@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap";@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--primary: #4361ee;--primary-light: #4895ef;--primary-dark: #3f37c9;--secondary: #f72585;--accent: #4cc9f0;--success: #4bb543;--warning: #f9c74f;--danger: #f94144;--dark: #1e1e2f;--darker: #151522;--light: #f8f9fa;--gray: #6c757d;--light-gray: #e9ecef;--white: #ffffff;--gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);--gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);--gradient-primary: linear-gradient(135deg, #4361ee 0%, #3f37c9 100%);--gradient-accent: linear-gradient(135deg, #f72585 0%, #b5179e 100%);--gradient-success: linear-gradient(135deg, #4bb543 0%, #3a9c34 100%);--shadow-sm: 0 2px 4px rgba(0,0,0,.1);--shadow-md: 0 4px 6px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px rgba(0,0,0,.1);--shadow-colored: 0 4px 6px rgba(67, 97, 238, .2);--shadow-colored-lg: 0 10px 15px rgba(67, 97, 238, .3);--transition: all .3s cubic-bezier(.4, 0, .2, 1);--border-radius: 16px;--border-radius-sm: 12px;--border-radius-lg: 24px}body{font-family:Inter,Poppins,-apple-system,BlinkMacSystemFont,sans-serif;overflow-x:hidden}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.registration-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(-45deg,#667eea,#764ba2,#4361ee,#3f37c9);background-size:400% 400%;animation:gradientShift 15s ease infinite;padding:20px;position:relative;overflow:hidden}.registration-container:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 50%);animation:pulse 10s ease-in-out infinite;pointer-events:none}.registration-container:after{content:"";position:absolute;bottom:-50px;right:-50px;width:300px;height:300px;background:radial-gradient(circle,rgba(255,255,255,.15) 0%,transparent 70%);border-radius:50%;pointer-events:none}.floating-shape{position:absolute;background:#ffffff1a;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border-radius:50%;pointer-events:none;z-index:0}.shape-1{top:10%;left:10%;width:200px;height:200px;animation:float 8s ease-in-out infinite}.shape-2{bottom:20%;right:15%;width:150px;height:150px;animation:float 6s ease-in-out infinite 1s}.shape-3{top:40%;right:25%;width:100px;height:100px;animation:float 7s ease-in-out infinite 2s}.registration-card{max-width:480px;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius-lg);padding:40px;box-shadow:0 30px 60px #0000004d;border:1px solid rgba(255,255,255,.2);position:relative;z-index:1;animation:slideUp .6s ease-out}.registration-header{text-align:center;margin-bottom:35px}.registration-header h2{color:var(--dark);font-size:2.2rem;font-weight:700;margin-bottom:8px;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:fadeIn .8s ease-out}.registration-header p{color:var(--gray);font-size:1rem;font-weight:400;animation:fadeIn 1s ease-out .2s both}.error-message,.success-message{padding:16px 20px;border-radius:var(--border-radius-sm);margin-bottom:25px;font-size:.95rem;display:flex;align-items:center;gap:12px;animation:slideInLeft .3s ease-out;border-left:4px solid}.error-message{background:linear-gradient(135deg,#fee,#ffd1d1);color:#b91c1c;border-left-color:#dc2626}.success-message{background:linear-gradient(135deg,#e8f5e9,#c8e6c9);color:#166534;border-left-color:#16a34a}.error-message:before{content:"⚠️";font-size:1.2rem}.success-message:before{content:"✅";font-size:1.2rem}.registration-form{display:flex;flex-direction:column;gap:24px}.form-group{display:flex;flex-direction:column;gap:8px;position:relative;animation:slideInRight .4s ease-out}.form-group:nth-child(1){animation-delay:.1s}.form-group:nth-child(2){animation-delay:.2s}.form-group:nth-child(3){animation-delay:.3s}.form-group label{font-weight:600;font-size:.95rem;color:var(--dark);letter-spacing:.3px;display:flex;align-items:center;gap:6px}.form-group label:before{content:"";display:inline-block;width:4px;height:4px;background:var(--gradient-primary);border-radius:50%}.form-group input{padding:16px 18px;border:2px solid var(--light-gray);border-radius:var(--border-radius);font-size:1rem;font-family:inherit;transition:var(--transition);background:var(--white);color:var(--dark);width:100%}.form-group input::placeholder{color:#aaa;font-weight:300}.form-group input:hover{border-color:var(--primary-light);box-shadow:var(--shadow-sm)}.form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #4361ee26;transform:translateY(-2px)}.form-group input:disabled{background-color:var(--light-gray);cursor:not-allowed;opacity:.7}.form-group{position:relative}.form-group input{padding-left:48px}.form-group:before{font-family:"Font Awesome 6 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24px;background:var(--gradient-primary);color:var(--white);border:none;border-radius:var(--border-radius);font-size:1.1rem;font-weight:600;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;gap:10px;position:relative;overflow:hidden;margin-top:8px;box-shadow:var(--shadow-colored)}.submit-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.submit-button:hover:not(:disabled){transform:translateY(-3px);box-shadow:var(--shadow-colored-lg)}.submit-button:hover:not(:disabled):before{width:300px;height:300px}.submit-button:active:not(:disabled){transform:translateY(-1px)}.submit-button:disabled{background:linear-gradient(135deg,#bdc3c7,#95a5a6);cursor:not-allowed;opacity:.7}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:var(--white);animation:spin .8s linear infinite;margin-right:8px}.form-footer{display:flex;flex-direction:column;gap:20px;margin-top:16px}.login-link{text-align:center;font-size:.95rem;color:var(--gray);padding:16px 0 0;border-top:1px solid var(--light-gray)}.login-link a{color:var(--primary);text-decoration:none;font-weight:600;margin-left:5px;position:relative;transition:var(--transition)}.login-link a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:var(--transition)}.login-link a:hover{color:var(--primary-dark)}.login-link a:hover:after{width:100%}.password-strength{margin-top:8px;height:4px;background:var(--light-gray);border-radius:2px;overflow:hidden}.password-strength-bar{height:100%;width:0;transition:width .3s ease;border-radius:2px}.password-strength-bar.weak{width:33.33%;background:var(--danger)}.password-strength-bar.medium{width:66.66%;background:var(--warning)}.password-strength-bar.strong{width:100%;background:var(--success)}@media(max-width:768px){.registration-card{padding:30px 20px;max-width:400px}.registration-header h2{font-size:1.8rem}.registration-header p{font-size:.9rem}.form-group input{padding:14px 16px 14px 44px;font-size:.95rem}.submit-button{padding:14px 20px;font-size:1rem}}@media(max-width:480px){.registration-card{padding:25px 15px}.registration-header h2{font-size:1.6rem}.registration-header p{font-size:.85rem}.form-group input{padding:12px 14px 12px 42px;font-size:.9rem}.submit-button{padding:12px 18px;font-size:.95rem}.error-message,.success-message{padding:12px 16px;font-size:.85rem}}@media(prefers-color-scheme:dark){.registration-container{background:linear-gradient(-45deg,#1a1a2e,#16213e,#0f3460,#1a1a2e)}.registration-card{background:#1e1e2ff2;border-color:#ffffff1a}.registration-header h2{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.registration-header p{color:#b0b0b0}.form-group label{color:var(--light)}.form-group input{background:#ffffff1a;border-color:#fff3;color:var(--light)}.form-group input::placeholder{color:#888}.form-group input:hover{border-color:var(--primary-light);background:#ffffff26}.form-group input:focus{background:#fff3}.form-group:before{color:#888}.form-group:focus-within:before{color:var(--primary-light)}.login-link{color:#b0b0b0;border-top-color:#ffffff1a}}.skeleton{background:linear-gradient(90deg,#ffffff1a 25%,#fff3,#ffffff1a 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--border-radius)}*:focus-visible{outline:2px solid var(--primary);outline-offset:2px}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--light-gray)}::-webkit-scrollbar-thumb{background:var(--gradient-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--gradient-1)}:root{--primary: #4361ee;--primary-dark: #3a56d4;--primary-light: #4895ef;--error: #ef4444;--shadow: 0 2px 4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1);--transition: all .2s ease}.light-theme{--header-bg: #ffffff;--header-text: #1e293b;--header-text-secondary: #64748b;--header-border: #e2e8f0;--header-hover-bg: #f1f5f9;--header-btn-bg: #f1f5f9;--header-dropdown-bg: #ffffff;--header-dropdown-hover: #f8fafc;--header-badge-bg: #ef4444;--header-badge-text: #ffffff}.dark-theme{--header-bg: #0f172a;--header-text: #f8fafc;--header-text-secondary: #cbd5e1;--header-border: #334155;--header-hover-bg: #334155;--header-btn-bg: #1e293b;--header-dropdown-bg: #1e293b;--header-dropdown-hover: #334155;--header-badge-bg: #ef4444;--header-badge-text: #ffffff}.dashboard-header{position:fixed;top:0;left:0;right:0;height:64px;background:var(--header-bg);border-bottom:1px solid var(--header-border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:1000;box-shadow:var(--shadow);transition:background-color .3s ease,border-color .3s ease}.header-left{display:flex;align-items:center;gap:16px;flex-shrink:0}.menu-toggle{width:40px;height:40px;border:none;background:var(--header-btn-bg);border-radius:8px;color:var(--header-text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);font-size:18px;flex-shrink:0}.menu-toggle:hover{background:var(--primary);color:#fff;transform:scale(1.05)}.menu-toggle.active{background:var(--primary);color:#fff}.brand{display:flex;align-items:center;gap:10px;cursor:pointer;flex-shrink:0}.brand-icon{font-size:28px;color:var(--primary)}.brand-name{font-size:20px;font-weight:700;color:var(--header-text);white-space:nowrap}.header-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.icon-btn{width:44px;height:44px;border:none;background:var(--header-btn-bg);border-radius:10px;color:var(--header-text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);font-size:18px;position:relative;flex-shrink:0}.icon-btn:hover{background:var(--primary);color:#fff;transform:scale(1.05)}.icon-btn .badge{position:absolute;top:-4px;right:-4px;background:var(--header-badge-bg);color:var(--header-badge-text);font-size:11px;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:0 5px;border:2px solid var(--header-bg)}.theme-toggle.updating{opacity:.7;cursor:not-allowed}.notifications{position:relative}.notifications-dropdown{position:absolute;top:52px;right:0;width:360px;background:var(--header-dropdown-bg);border-radius:16px;box-shadow:var(--shadow-xl);border:1px solid var(--header-border);z-index:1000;overflow:hidden;animation:slideDown .3s ease}.notifications-header{padding:18px 20px;border-bottom:1px solid var(--header-border);display:flex;justify-content:space-between;align-items:center;background:var(--header-dropdown-bg)}.notifications-header h4{color:var(--header-text);font-size:16px;font-weight:600;margin:0}.notifications-header span{color:var(--header-text-secondary);font-size:12px;background:var(--header-btn-bg);padding:4px 10px;border-radius:20px}.notifications-list{max-height:360px;overflow-y:auto}.notification-item{padding:16px 20px;display:flex;justify-content:space-between;align-items:flex-start;cursor:pointer;transition:var(--transition);border-bottom:1px solid var(--header-border);background:var(--header-dropdown-bg)}.notification-item:hover{background:var(--header-dropdown-hover)}.notification-item.unread{background:#4361ee1a;position:relative}.notification-item.unread:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--primary)}.notification-content strong{display:block;color:var(--header-text);font-size:14px;margin-bottom:4px}.notification-content p{color:var(--header-text-secondary);font-size:13px}.notification-time{color:var(--header-text-secondary);font-size:11px;white-space:nowrap;background:var(--header-btn-bg);padding:2px 6px;border-radius:12px}.notifications-footer{padding:16px;border-top:1px solid var(--header-border);text-align:center;background:var(--header-dropdown-bg)}.mark-all-read{color:var(--primary);font-size:13px;font-weight:600;cursor:pointer;background:none;border:none;padding:6px 12px;border-radius:6px}.mark-all-read:hover{background:var(--header-btn-bg)}.user-menu{position:relative}.user-btn{display:flex;align-items:center;gap:10px;padding:4px 8px 4px 4px;background:var(--header-btn-bg);border:none;border-radius:10px;cursor:pointer;transition:var(--transition);height:44px}.user-btn:hover{background:var(--primary)}.user-btn:hover .user-name,.user-btn:hover .dropdown-icon{color:#fff}.user-avatar{width:36px;height:36px;border-radius:8px;object-fit:cover}.user-avatar-placeholder{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px}.user-name{font-size:15px;font-weight:500;color:var(--header-text);max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-icon{font-size:12px;color:var(--header-text-secondary);transition:transform .3s ease}.dropdown-icon.rotated{transform:rotate(180deg)}.user-dropdown{position:absolute;top:52px;right:0;width:280px;background:var(--header-dropdown-bg);border-radius:16px;box-shadow:var(--shadow-xl);border:1px solid var(--header-border);overflow:hidden;z-index:1000;animation:slideDown .3s ease}.user-info{padding:20px;border-bottom:1px solid var(--header-border);display:flex;align-items:center;gap:16px;background:var(--header-dropdown-bg)}.user-avatar-large{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:600}.user-details .name{font-weight:700;color:var(--header-text);font-size:16px;margin-bottom:4px}.user-details .email{color:var(--header-text-secondary);font-size:12px}.dropdown-menu{padding:8px}.dropdown-item{width:100%;padding:12px 16px;border:none;background:none;display:flex;align-items:center;gap:12px;color:var(--header-text);font-size:14px;cursor:pointer;transition:var(--transition);text-align:left;border-radius:8px}.dropdown-item svg{width:18px;color:var(--header-text-secondary)}.dropdown-item:hover{background:var(--header-dropdown-hover);color:var(--primary)}.dropdown-item:hover svg{color:var(--primary)}.dropdown-divider{height:1px;background:var(--header-border);margin:8px 0}.dropdown-item.logout{color:var(--error)}.dropdown-item.logout:hover{background:var(--error);color:#fff}.dropdown-item.logout:hover svg{color:#fff}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.dashboard-header{padding:0 16px;height:56px}.brand-name{font-size:16px;max-width:100px;overflow:hidden;text-overflow:ellipsis}.brand-icon{font-size:24px}.user-name,.dropdown-icon{display:none}.user-btn{padding:4px;width:44px;justify-content:center}.menu-toggle,.icon-btn,.user-btn{width:40px;height:40px}.user-avatar,.user-avatar-placeholder{width:32px;height:32px}.notifications-dropdown,.user-dropdown{width:300px;right:-10px}}@media(max-width:480px){.dashboard-header{padding:0 12px}.header-right{gap:8px}.menu-toggle,.icon-btn,.user-btn{width:36px;height:36px}.brand-name{max-width:80px;font-size:14px}.notifications-dropdown,.user-dropdown{width:280px}}:root{--primary: #4361ee;--primary-dark: #3a56d4;--primary-light: #4895ef;--dark: #1e293b;--darker: #0f172a;--light: #f8fafc;--gray: #64748b;--gray-light: #cbd5e1;--gray-dark: #334155;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--white: #ffffff;--shadow: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1);--transition: all .3s ease}.sidebar{position:fixed;top:0;left:0;height:100vh;width:280px;background:var(--white);box-shadow:var(--shadow);transition:var(--transition);z-index:1000;display:flex;flex-direction:column;border-right:1px solid var(--gray-light)}.dark-theme .sidebar{background:var(--dark);border-right-color:var(--gray-dark)}.sidebar.collapsed{width:80px}@media(max-width:768px){.sidebar{transform:translate(-100%);box-shadow:var(--shadow-lg)}.sidebar.active{transform:translate(0)}}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:999;animation:fadeIn .3s ease}.sidebar-header{padding:24px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--gray-light)}.dark-theme .sidebar-header{border-bottom-color:var(--gray-dark)}.logo{display:flex;align-items:center;gap:12px}.logo-icon{font-size:28px;background:linear-gradient(135deg,var(--primary),var(--primary-light));width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;color:var(--white)}.logo-text{font-size:20px;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--primary-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap}.dark-theme .logo-text{background:linear-gradient(135deg,var(--white),var(--gray-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.collapse-btn{width:32px;height:32px;border:none;background:var(--light);border-radius:8px;color:var(--gray);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);font-size:18px}.dark-theme .collapse-btn{background:var(--gray-dark);color:var(--gray-light)}.collapse-btn:hover{background:var(--primary);color:var(--white)}.sidebar-nav{flex:1;padding:20px 12px;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;color:var(--gray);text-decoration:none;border-radius:10px;transition:var(--transition);position:relative;white-space:nowrap}.dark-theme .nav-item{color:var(--gray-light)}.nav-item:hover{background:var(--light);color:var(--primary)}.dark-theme .nav-item:hover{background:var(--gray-dark);color:var(--white)}.nav-item.active,.dark-theme .nav-item.active{background:var(--primary);color:var(--white)}.nav-icon{font-size:20px;min-width:20px}.nav-label{font-size:15px;font-weight:500}.active-indicator{width:6px;height:6px;background:var(--white);border-radius:50%;position:absolute;right:16px}.sidebar-footer{padding:20px;border-top:1px solid var(--gray-light)}.dark-theme .sidebar-footer{border-top-color:var(--gray-dark)}.user-info{display:flex;align-items:center;gap:12px}.user-avatar{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:20px}.user-details{display:flex;flex-direction:column;gap:2px}.user-name{font-weight:600;font-size:14px;color:var(--dark)}.dark-theme .user-name{color:var(--white)}.user-email{font-size:12px;color:var(--gray)}.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--gray-light);border-radius:4px}.dark-theme .sidebar-nav::-webkit-scrollbar-thumb{background:var(--gray-dark)}@media print{.sidebar{display:none}}:root{--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--primary-300: #a5b4fc;--primary-400: #818cf8;--primary-500: #6366f1;--primary-600: #4f46e5;--primary-700: #4338ca;--primary-800: #3730a3;--primary-900: #312e81;--success-50: #ecfdf5;--success-100: #d1fae5;--success-200: #a7f3d0;--success-300: #6ee7b7;--success-400: #34d399;--success-500: #10b981;--success-600: #059669;--success-700: #047857;--warning-50: #fffbeb;--warning-100: #fef3c7;--warning-200: #fde68a;--warning-300: #fcd34d;--warning-400: #fbbf24;--warning-500: #f59e0b;--warning-600: #d97706;--danger-50: #fef2f2;--danger-100: #fee2e2;--danger-200: #fecaca;--danger-300: #fca5a5;--danger-400: #f87171;--danger-500: #ef4444;--danger-600: #dc2626;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--text-primary: #111827;--text-secondary: #4b5563;--text-tertiary: #9ca3af;--border-light: #e5e7eb;--border-medium: #d1d5db;--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--card-shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--header-bg: rgba(255, 255, 255, .95);--sidebar-gradient: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);--dark-bg-primary: #0f172a;--dark-bg-secondary: #1e293b;--dark-bg-tertiary: #334155;--dark-text-primary: #f8fafc;--dark-text-secondary: #cbd5e1;--dark-text-tertiary: #94a3b8;--dark-border: #334155;--dark-card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .3), 0 2px 4px -1px rgba(0, 0, 0, .2);--dark-header-bg: rgba(15, 23, 42, .95);--dark-sidebar-gradient: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);--space-1: clamp(.2rem, .5vw, .25rem);--space-2: clamp(.4rem, 1vw, .5rem);--space-3: clamp(.6rem, 1.5vw, .75rem);--space-4: clamp(.8rem, 2vw, 1rem);--space-5: clamp(1rem, 2.5vw, 1.25rem);--space-6: clamp(1.2rem, 3vw, 1.5rem);--space-8: clamp(1.6rem, 4vw, 2rem);--space-10: clamp(2rem, 5vw, 2.5rem);--space-12: clamp(2.4rem, 6vw, 3rem);--space-16: clamp(3.2rem, 8vw, 4rem);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Plus Jakarta Sans", var(--font-sans);--text-xs: clamp(.65rem, 1.2vw, .7rem);--text-sm: clamp(.7rem, 1.8vw, .8rem);--text-base: clamp(.8rem, 2.2vw, .9rem);--text-lg: clamp(.9rem, 2.7vw, 1rem);--text-xl: clamp(1rem, 3.2vw, 1.1rem);--text-2xl: clamp(1.1rem, 3.7vw, 1.2rem);--text-3xl: clamp(1.3rem, 4.5vw, 1.5rem);--radius-sm: clamp(.25rem, 1vw, .375rem);--radius-md: clamp(.375rem, 1.5vw, .5rem);--radius-lg: clamp(.5rem, 2vw, .75rem);--radius-xl: clamp(.75rem, 2.5vw, 1rem);--radius-2xl: clamp(1rem, 3vw, 1.5rem);--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .06);--transition-all: all .2s cubic-bezier(.4, 0, .2, 1);--transition-transform: transform .2s cubic-bezier(.4, 0, .2, 1);--transition-colors: background-color .2s ease, border-color .2s ease, color .2s ease;--transition-opacity: opacity .2s ease;--transition-shadow: box-shadow .2s ease;--sidebar-width: min(280px, 80vw);--sidebar-collapsed-width: min(80px, 15vw);--header-height: clamp(60px, 8vh, 70px);--footer-height: clamp(50px, 6vh, 60px);--content-max-width: 1600px}.dark-theme{--bg-primary: var(--dark-bg-primary);--bg-secondary: var(--dark-bg-secondary);--bg-tertiary: var(--dark-bg-tertiary);--text-primary: var(--dark-text-primary);--text-secondary: var(--dark-text-secondary);--text-tertiary: var(--dark-text-tertiary);--border-light: var(--dark-border);--border-medium: var(--dark-border);--card-shadow: var(--dark-card-shadow);--header-bg: var(--dark-header-bg);--sidebar-gradient: var(--dark-sidebar-gradient)}:before,:after{box-sizing:inherit}html{height:100%;scroll-behavior:smooth;overflow-x:hidden;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);font-size:var(--text-base);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden;min-height:100vh;transition:var(--transition-colors);position:relative;width:100%}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:var(--radius-full);transition:var(--transition-colors)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}*{scrollbar-width:thin;scrollbar-color:var(--text-tertiary) var(--bg-secondary)}.dashboard-container{display:flex;min-height:100vh;width:100%;position:relative;background:var(--bg-primary);overflow-x:hidden}.dashboard-sidebar{width:var(--sidebar-width);background:var(--sidebar-gradient);color:var(--text-primary);position:fixed;top:0;left:0;height:100vh;z-index:1000;overflow-y:auto;overflow-x:hidden;transform:translate(-100%);transition:transform .3s ease;box-shadow:var(--shadow-xl);border-right:1px solid var(--border-light);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;flex-direction:column}.dashboard-sidebar.active{transform:translate(0)}.dashboard-sidebar.collapsed{width:var(--sidebar-collapsed-width)}.sidebar-content{flex:1;overflow-y:auto;overflow-x:hidden;padding:var(--space-4);display:flex;flex-direction:column;gap:var(--space-4)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4) var(--space-4);border-bottom:1px solid var(--border-light);background:var(--bg-secondary);position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);flex-shrink:0}.sidebar-title{font-size:var(--text-lg);font-weight:700;background:linear-gradient(135deg,var(--primary-600),var(--primary-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.collapse-btn{width:28px;height:28px;border:none;background:var(--bg-tertiary);color:var(--text-secondary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-all);font-size:var(--text-base);flex-shrink:0}.collapse-btn:hover{background:var(--primary-500);color:#fff;transform:scale(1.1);box-shadow:var(--shadow-md)}.dashboard-sidebar ul{list-style:none;padding:0;margin:0}.dashboard-sidebar li{margin-bottom:var(--space-1)}.dashboard-link{display:flex;align-items:center;padding:var(--space-3) var(--space-4);color:var(--text-secondary);text-decoration:none;border-radius:var(--radius-lg);transition:var(--transition-all);font-size:var(--text-sm);font-weight:500;position:relative;overflow:hidden;white-space:nowrap}.dashboard-link:before{content:"";position:absolute;left:0;top:0;height:100%;width:3px;background:var(--primary-500);transform:scaleY(0);transition:transform .2s ease;border-radius:0 var(--radius-sm) var(--radius-sm) 0}.dashboard-link:hover:before,.dashboard-link.active:before{transform:scaleY(1)}.dashboard-link .icon{margin-right:var(--space-3);font-size:var(--text-xl);transition:var(--transition-transform);flex-shrink:0}.dashboard-link:hover .icon{transform:scale(1.1)}.dashboard-link:hover,.dashboard-link.active{background:linear-gradient(90deg,rgba(99,102,241,.1) 0%,transparent 100%);color:var(--primary-600);transform:translate(4px)}.dark-theme .dashboard-link:hover,.dark-theme .dashboard-link.active{background:linear-gradient(90deg,rgba(99,102,241,.2) 0%,transparent 100%);color:var(--primary-400)}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--border-light);margin-top:auto;flex-shrink:0}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;display:none;animation:fadeIn .3s ease}.sidebar-overlay.active{display:block}.dashboard-header{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-4);height:var(--header-height);background:var(--header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);transition:var(--transition-all);width:100%;flex-shrink:0}.header-left{display:flex;align-items:center;gap:var(--space-3);min-width:0;flex:1}.company-info{min-width:0;overflow:hidden}.company-info h2{font-size:var(--text-lg);font-weight:700;background:linear-gradient(135deg,var(--primary-600),var(--primary-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.company-info p{font-size:var(--text-xs);color:var(--text-tertiary);margin:var(--space-1) 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.menu-toggle{width:36px;height:36px;border:none;background:var(--bg-tertiary);border-radius:var(--radius-md);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-all);font-size:var(--text-lg);flex-shrink:0}.menu-toggle:hover{background:var(--primary-500);color:#fff;transform:rotate(90deg)}.header-right{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.user-info{text-align:right;padding:var(--space-2) var(--space-3);background:var(--bg-tertiary);border-radius:var(--radius-lg);transition:var(--transition-all);min-width:0}.user-info:hover{background:var(--primary-50)}.dark-theme .user-info:hover{background:var(--bg-tertiary)}.user-name{font-weight:600;color:var(--text-primary);font-size:var(--text-sm);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.user-role{font-size:var(--text-xs);color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.logout-btn{background:linear-gradient(135deg,var(--danger-500),var(--danger-600));color:#fff;border:none;padding:var(--space-2) var(--space-3);border-radius:var(--radius-lg);cursor:pointer;display:flex;align-items:center;gap:var(--space-2);transition:var(--transition-all);font-size:var(--text-sm);font-weight:600;box-shadow:0 4px 6px -1px #ef444433;white-space:nowrap}.logout-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #ef44444d}.logout-btn:active{transform:translateY(0)}.dashboard-content{flex:1;margin-left:0;transition:margin-left .3s ease;width:100%;min-height:100vh;display:flex;flex-direction:column;overflow-x:auto;overflow-y:visible}.dashboard-main{padding:var(--space-4);flex:1;width:100%;max-width:var(--content-max-width);margin:0 auto;overflow-y:visible;overflow-x:auto}.dashboard-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:var(--space-3);margin-bottom:var(--space-5);width:100%}.dashboard-card{padding:var(--space-3);background:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--card-shadow);transition:var(--transition-all);border:1px solid var(--border-light);position:relative;overflow:hidden;width:100%}.dashboard-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-500),var(--primary-300));transform:scaleX(0);transition:transform .3s ease}.dashboard-card:hover:before{transform:scaleX(1)}.dashboard-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.dashboard-card h3{margin:0 0 var(--space-1);font-size:var(--text-xs);color:var(--text-tertiary);font-weight:600;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dashboard-card p{margin:0;font-size:var(--text-lg);font-weight:700;color:var(--text-primary);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dashboard-card.sales{background:linear-gradient(135deg,var(--primary-500),var(--primary-700))}.dashboard-card.items{background:linear-gradient(135deg,var(--success-500),var(--success-700))}.dashboard-card.revenue{background:linear-gradient(135deg,var(--warning-500),var(--warning-700))}.dashboard-card.profit{background:linear-gradient(135deg,var(--danger-500),var(--danger-700))}.dashboard-card.warning{border-left:4px solid var(--warning-500);background:var(--bg-secondary)}.dashboard-card.warning .stat-number{color:var(--warning-600)}.dashboard-card.sales h3,.dashboard-card.sales p,.dashboard-card.items h3,.dashboard-card.items p,.dashboard-card.revenue h3,.dashboard-card.revenue p,.dashboard-card.profit h3,.dashboard-card.profit p{color:#fff}.stat-number{font-size:var(--text-lg);font-weight:700;margin:var(--space-1) 0}.alert{padding:var(--space-3) var(--space-4);margin-bottom:var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm);display:flex;align-items:center;gap:var(--space-3);animation:slideIn .3s ease;border:1px solid transparent;width:100%;overflow:hidden}.alert p{flex:1;word-break:break-word}.alert-success{background:var(--success-50);color:var(--success-700);border-color:var(--success-200)}.dark-theme .alert-success{background:#10b9811a;color:var(--success-400);border-color:var(--success-600)}.alert-error{background:var(--danger-50);color:var(--danger-700);border-color:var(--danger-200)}.dark-theme .alert-error{background:#ef44441a;color:var(--danger-400);border-color:var(--danger-600)}.alert-icon{font-size:var(--text-lg);flex-shrink:0}.alert-close{background:transparent;border:none;color:currentColor;font-size:var(--text-xl);cursor:pointer;opacity:.7;transition:var(--transition-opacity);flex-shrink:0}.alert-close:hover{opacity:1}.page-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-4);margin-bottom:var(--space-4);width:100%}.page-header h2{font-size:var(--text-xl);font-weight:700;margin:0;background:linear-gradient(135deg,var(--text-primary),var(--text-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;word-break:break-word}.page-header-actions{display:flex;gap:var(--space-2);flex-wrap:wrap;flex-shrink:0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3);padding-bottom:var(--space-2);border-bottom:2px solid var(--border-light)}.section-stats{display:flex;gap:var(--space-2);align-items:center}.btn-group,.export-group{display:flex;gap:var(--space-2)}.btn-icon{margin-right:var(--space-2);font-weight:700}.add-btn,.refresh-btn,.action-btn,.submit-btn,.cancel-btn,.credit-btn,.customer-btn,.export-btn{padding:var(--space-2) var(--space-3);border:none;border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-xs);font-weight:600;transition:var(--transition-all);display:inline-flex;align-items:center;gap:var(--space-1);min-width:fit-content;justify-content:center;white-space:nowrap;text-decoration:none;line-height:1.2}.add-btn{background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:0 4px 6px -1px #6366f133}.add-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #6366f14d}.refresh-btn{background:linear-gradient(135deg,var(--success-500),var(--success-600));color:#fff;box-shadow:0 4px 6px -1px #10b98133}.refresh-btn:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #10b9814d}.credit-btn{background:linear-gradient(135deg,var(--primary-500),var(--primary-700));color:#fff}.customer-btn{background:linear-gradient(135deg,var(--info-500),var(--info-700));color:#fff}.export-btn{background:linear-gradient(135deg,var(--success-500),var(--success-600));color:#fff}.credit-btn:hover,.customer-btn:hover,.export-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.table-action-buttons{display:flex;gap:2px;justify-content:center}.table-action-btn{padding:4px 6px;border:none;border-radius:var(--radius-sm);cursor:pointer;font-size:9px;transition:var(--transition-all);background-color:var(--bg-tertiary);color:var(--text-secondary);min-width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center}.table-action-btn:hover{opacity:.8;transform:translateY(-1px)}.table-container{background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-light);overflow-x:auto;overflow-y:visible;margin-top:var(--space-4);box-shadow:var(--shadow-md);width:100%;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;background:var(--bg-secondary);min-width:600px}th{background:var(--bg-tertiary);color:var(--text-secondary);font-weight:600;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;padding:var(--space-2) var(--space-3);text-align:left;border-bottom:2px solid var(--border-light);white-space:nowrap;position:sticky;top:0;z-index:10}td{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-light);color:var(--text-primary);font-size:var(--text-xs);word-break:break-word}tbody tr{transition:var(--transition-all)}tbody tr:hover{background:var(--bg-tertiary);box-shadow:var(--shadow-sm)}.credit-sales-table{width:100%;border-collapse:collapse}.credit-sales-table th{background:var(--bg-tertiary);color:var(--text-primary);font-weight:600}.overdue-row{border-left:3px solid var(--danger-500)}.paid-row{border-left:3px solid var(--success-500)}.over-limit{border-left:3px solid var(--danger-500)}.items-cell{max-width:200px}.item-tag{display:inline-block;padding:2px 6px;background-color:var(--bg-tertiary);border-radius:var(--radius-sm);margin:2px;font-size:var(--text-xs);color:var(--text-secondary)}.more-items{font-size:var(--text-xs);color:var(--text-tertiary);font-style:italic}.customer-cell{max-width:150px}.customer-cell small{display:block;color:var(--text-tertiary);font-size:var(--text-xs)}.due-date-cell{position:relative}.overdue-badge{display:block;margin-top:var(--space-1);padding:2px 6px;background-color:var(--bg-tertiary);color:var(--danger-600);border-radius:var(--radius-sm);font-size:var(--text-xs);font-weight:600}.dark-theme .overdue-badge{color:var(--danger-400)}.amount-cell{font-weight:600;font-family:Courier New,monospace}.paid-amount{color:var(--success-600)}.due-amount{color:var(--danger-600)}.dark-theme .paid-amount{color:var(--success-400)}.dark-theme .due-amount{color:var(--danger-400)}.status-badge{padding:4px 8px;border-radius:20px;font-size:var(--text-xs);font-weight:600;text-transform:uppercase;display:inline-block;border:1px solid transparent}.status-badge.paid{border-color:var(--success-500);color:var(--success-600)}.status-badge.pending{border-color:var(--warning-500);color:var(--warning-600)}.status-badge.overdue{border-color:var(--danger-500);color:var(--danger-600);animation:pulse 2s infinite}.dark-theme .status-badge.paid{color:var(--success-400)}.dark-theme .status-badge.pending{color:var(--warning-400)}.dark-theme .status-badge.overdue{color:var(--danger-400)}.stat-badge{padding:4px 10px;border-radius:20px;font-size:var(--text-xs);font-weight:600;display:inline-block;border:1px solid transparent}.stat-badge.debt{border-color:var(--danger-500);color:var(--danger-600)}.stat-badge.limit{border-color:var(--warning-500);color:var(--warning-600)}.stat-badge.pending{border-color:var(--primary-500);color:var(--primary-600)}.stat-badge.overdue{border-color:var(--danger-500);color:var(--danger-600)}.dark-theme .stat-badge.debt{color:var(--danger-400)}.dark-theme .stat-badge.limit{color:var(--warning-400)}.dark-theme .stat-badge.pending{color:var(--primary-400)}.customers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-3);margin:var(--space-4) 0}.customer-card{background:var(--bg-secondary);border-radius:var(--radius-lg);padding:var(--space-3);box-shadow:var(--card-shadow);border:1px solid var(--border-light);transition:var(--transition-all)}.customer-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.customer-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-2)}.customer-header h4{margin:0;font-size:var(--text-sm);color:var(--text-primary)}.customer-actions{display:flex;gap:var(--space-1)}.customer-actions .action-btn{padding:var(--space-1);font-size:var(--text-xs);border-radius:var(--radius-sm);border:none;cursor:pointer;transition:var(--transition-all);background:transparent;color:var(--text-secondary)}.customer-actions .payment-btn:hover{color:var(--success-600)}.customer-actions .edit-btn:hover{color:var(--primary-600)}.customer-actions .delete-btn:hover{color:var(--danger-600)}.customer-actions .view-btn:hover{color:var(--warning-600)}.dark-theme .customer-actions .payment-btn:hover{color:var(--success-400)}.dark-theme .customer-actions .edit-btn:hover{color:var(--primary-400)}.dark-theme .customer-actions .delete-btn:hover{color:var(--danger-400)}.dark-theme .customer-actions .view-btn:hover{color:var(--warning-400)}.customer-info p{margin:var(--space-1) 0;color:var(--text-secondary);font-size:var(--text-xs)}.debt-amount{font-weight:600;font-size:var(--text-sm);padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);display:inline-block;margin-top:var(--space-1)!important;border:1px solid transparent}.debt-amount.has-debt{border-color:var(--danger-500);color:var(--danger-600)}.debt-amount.no-debt{border-color:var(--success-500);color:var(--success-600)}.dark-theme .debt-amount.has-debt{color:var(--danger-400)}.dark-theme .debt-amount.no-debt{color:var(--success-400)}.credit-limit{color:var(--primary-600)!important;font-size:var(--text-xs)!important;margin-top:var(--space-1)!important}.dark-theme 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#6366f14d;cursor:default}.pagination-arrow:disabled{opacity:.5;cursor:not-allowed;background:var(--bg-tertiary)}.pagination-dots{display:flex;align-items:center;justify-content:center;min-width:32px;height:32px;color:var(--text-tertiary);font-size:var(--text-sm);letter-spacing:2px;-webkit-user-select:none;user-select:none}.form-group{margin-bottom:var(--space-3);width:100%}.form-group label{display:block;margin-bottom:var(--space-1);font-weight:600;font-size:var(--text-xs);color:var(--text-secondary);letter-spacing:.02em;word-break:break-word}.form-group input,.form-group textarea,.form-group select{width:100%;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);border:1px solid var(--border-light);font-size:var(--text-xs);transition:var(--transition-all);background:var(--bg-primary);color:var(--text-primary);max-width:100%}.form-group input:hover,.form-group textarea:hover,.form-group select:hover{border-color:var(--primary-400)}.form-group input:focus,.form-group 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var(--border-light);border-radius:var(--radius-md);background:var(--bg-primary)}.form-group ul li{cursor:pointer;padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-light);transition:var(--transition-all);font-size:var(--text-xs)}.form-group ul li:hover,.form-group ul li.selected{background:var(--primary-50);color:var(--primary-700)}.form-group ul li:last-child{border-bottom:none}.item-selector-modal{max-width:1000px}.search-container{margin-bottom:var(--space-3);position:sticky;top:0;background:var(--bg-primary);padding:var(--space-2) 0;z-index:5}.search-input{width:100%;padding:var(--space-2) var(--space-3);border:2px solid var(--border-light);border-radius:var(--radius-md);font-size:var(--text-sm);background:var(--bg-primary);color:var(--text-primary)}.items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--space-2);max-height:400px;overflow-y:auto;padding:var(--space-2);margin-bottom:var(--space-3)}.item-card{background:var(--bg-secondary);padding:var(--space-2);border-radius:var(--radius-md);border:1px solid var(--border-light);cursor:pointer;transition:var(--transition-all);position:relative}.item-card.selected{border-color:var(--primary-500);background-color:var(--primary-50);box-shadow:0 0 0 2px #6366f133}.dark-theme .item-card.selected{background-color:#6366f11a}.item-checkbox{position:absolute;top:var(--space-2);right:var(--space-2);width:16px;height:16px}.item-info{pointer-events:none}.item-name{font-weight:600;margin-bottom:var(--space-1);color:var(--text-primary);font-size:var(--text-xs)}.item-details{font-size:var(--text-xs);color:var(--text-tertiary);margin-bottom:2px}.item-stock{font-size:var(--text-xs);font-weight:600;margin-top:var(--space-1)}.item-price{font-size:var(--text-xs);font-weight:600;color:var(--success-600);margin-top:var(--space-1)}.dark-theme .item-price{color:var(--success-400)}.item-quantity-control{margin-top:var(--space-2);padding-top:var(--space-2);border-top:1px solid var(--border-light)}.quantity-adjuster{display:flex;align-items:center;gap:var(--space-2)}.selected-items-container{border:1px solid var(--border-light);border-radius:var(--radius-md);padding:var(--space-2);margin-bottom:var(--space-3);max-height:350px;overflow-y:auto}.selected-item{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-md);padding:var(--space-2);margin-bottom:var(--space-2);box-shadow:var(--shadow-xs)}.selected-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-1)}.selected-item-name{font-weight:600;color:var(--text-primary);font-size:var(--text-xs)}.discount-badge{background:var(--danger-500);color:#fff;padding:2px 6px;border-radius:12px;font-size:var(--text-xs);font-weight:600}.selected-item-details{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.price-section,.quantity-section{flex:1;min-width:200px}.price-display{display:flex;justify-content:space-between;align-items:center;background:var(--bg-tertiary);padding:var(--space-2) 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var(--space-2);border-radius:var(--radius-md)}.qty-btn{background:var(--primary-500);color:#fff;border:none;width:22px;height:22px;border-radius:50%;cursor:pointer;font-size:var(--text-xs);display:flex;align-items:center;justify-content:center;transition:var(--transition-all)}.qty-btn:disabled{background:var(--text-tertiary);cursor:not-allowed}.qty-btn:hover:not(:disabled){background:var(--primary-600);transform:scale(1.1)}.qty-display{font-weight:600;min-width:50px;text-align:center;color:var(--text-primary);font-size:var(--text-xs)}.item-total{background:var(--text-primary);color:#fff;padding:var(--space-2) var(--space-2);border-radius:var(--radius-md);display:flex;flex-direction:column;align-items:center;min-width:80px}.total-label{font-size:var(--text-xs);opacity:.9}.total-value{font-weight:700;font-size:var(--text-xs)}.remove-item-btn{background:var(--danger-500);color:#fff;border:none;padding:var(--space-2) var(--space-2);border-radius:var(--radius-md);cursor:pointer;font-size:var(--text-xs);transition:var(--transition-all)}.remove-item-btn:hover{background:var(--danger-600);transform:scale(1.05)}.items-list{max-height:350px;overflow-y:auto;padding-right:var(--space-1)}.payment-info{background:var(--bg-tertiary);padding:var(--space-3);border-radius:var(--radius-md);margin-bottom:var(--space-3)}.total-debt{font-size:var(--text-base);color:var(--danger-600);font-weight:700}.dark-theme .total-debt{color:var(--danger-400)}.no-customers,.no-data{text-align:center;padding:var(--space-6);background-color:var(--bg-secondary);border-radius:var(--radius-lg);margin:var(--space-4) 0;color:var(--text-tertiary);grid-column:1 / -1}.no-customers p,.no-data p{font-size:var(--text-sm)}.no-items{text-align:center;color:var(--text-tertiary);font-style:italic;padding:var(--space-3);background:var(--bg-secondary);border-radius:var(--radius-lg)}.popup-overlay,.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:2000;padding:var(--space-3);animation:fadeIn .3s ease;overflow-y:auto}.popup-form,.modal{background:var(--bg-secondary);border-radius:var(--radius-xl);width:100%;max-width:min(550px,95vw);max-height:90vh;box-shadow:var(--shadow-2xl);animation:modalSlideUp .4s cubic-bezier(.4,0,.2,1);border:1px solid var(--border-light);overflow:hidden;display:flex;flex-direction:column}.popup-header,.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-light);background:var(--bg-tertiary);flex-shrink:0}.popup-header h3,.modal-header h3{margin:0;color:var(--text-primary);font-size:var(--text-base);font-weight:700;word-break:break-word}.close-btn{width:30px;height:30px;border-radius:var(--radius-full);border:none;background:var(--bg-secondary);color:var(--text-tertiary);font-size:var(--text-base);cursor:pointer;transition:var(--transition-all);display:flex;align-items:center;justify-content:center;flex-shrink:0}.close-btn:hover{background:var(--danger-500);color:#fff;transform:rotate(90deg)}.popup-form-content,.modal-body{padding:var(--space-3);overflow-y:auto;flex:1}.modal-footer{padding:var(--space-3) var(--space-4);border-top:1px solid var(--border-light);background:var(--bg-tertiary);display:flex;justify-content:flex-end;gap:var(--space-2);flex-shrink:0}.warning-text{color:var(--danger-600);font-weight:600;margin-top:var(--space-2);font-size:var(--text-xs)}.dark-theme 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var(--border-light);color:var(--primary-600)}.receipt-footer{text-align:center;margin-top:var(--space-3);padding-top:var(--space-3);border-top:1px dashed var(--border-light);font-size:var(--text-xs);color:var(--text-tertiary)}.dashboard-footer{text-align:center;padding:var(--space-3);background:var(--bg-secondary);color:var(--text-secondary);border-top:1px solid var(--border-light);font-size:var(--text-xs);margin-top:auto}.item-image{width:40px;height:40px;object-fit:cover;border-radius:var(--radius-md);border:2px solid var(--border-light);transition:var(--transition-all);cursor:pointer}.item-image:hover{transform:scale(1.1);box-shadow:var(--shadow-lg);border-color:var(--primary-500)}.no-image{width:40px;height:40px;background:var(--bg-tertiary);border:1px dashed var(--border-light);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:var(--text-xs);color:var(--text-tertiary);text-align:center}.item-images-container{display:flex;flex-direction:column;align-items:center;gap:5px}.main-image-preview{position:relative;cursor:pointer;transition:transform .2s}.main-image-preview:hover{transform:scale(1.05)}.item-image{width:50px;height:50px;object-fit:cover;border-radius:8px;border:2px solid var(--border-light)}.dark-theme .item-image{border-color:var(--dark-border)}.image-count-badge{position:absolute;top:-5px;right:-5px;background:var(--primary-500);color:#fff;border-radius:50%;width:20px;height:20px;font-size:10px;display:flex;align-items:center;justify-content:center;font-weight:700;border:2px solid white}.dark-theme .image-count-badge{border-color:var(--dark-bg-secondary)}.view-images-btn{background:var(--success-500);color:#fff;border:none;padding:4px 8px;border-radius:4px;font-size:10px;cursor:pointer;transition:background .2s}.view-images-btn:hover{background:var(--success-600)}.image-upload-section{margin-bottom:var(--space-3);padding:var(--space-3);background:var(--bg-tertiary);border-radius:var(--radius-md);border:2px dashed var(--border-light);transition:var(--transition-all)}.image-upload-section:hover{border-color:var(--primary-500);background:var(--bg-secondary)}.file-input-wrapper{position:relative;margin-bottom:var(--space-2)}.file-input{position:absolute;left:-9999px}.file-input-label{display:inline-block;background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);cursor:pointer;text-align:center;transition:var(--transition-all);font-weight:600;box-shadow:0 4px 6px -1px #6366f133;font-size:var(--text-xs)}.file-input-label:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #6366f14d}.file-hint{font-size:var(--text-xs);color:var(--text-tertiary);margin:var(--space-2) 0 0}.upload-progress{margin-top:var(--space-2)}.progress-bar{width:100%;height:5px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--space-1)}.progress-fill{height:100%;background:var(--primary-500);transition:width .3s ease}.images-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:var(--space-3)}.image-preview-item{position:relative;border:1px solid var(--border-light);border-radius:6px;padding:4px;background:var(--bg-primary);transition:var(--transition-all)}.image-preview-item:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.image-preview-item .preview-image{width:100%;height:70px;object-fit:cover;border-radius:4px}.image-preview-item 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var(--border-light);font-size:18px;cursor:pointer;transition:var(--transition-all);display:flex;align-items:center;justify-content:center}.nav-btn:hover:not(:disabled){background:var(--primary-500);color:#fff;transform:scale(1.1)}.nav-btn:disabled{opacity:.5;cursor:not-allowed}.image-counter{font-size:13px;font-weight:600;color:var(--text-secondary)}.image-thumbnails{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:var(--space-3);padding:var(--space-2);background:var(--bg-tertiary);border-radius:var(--radius-md)}.thumbnail{width:50px;height:50px;object-fit:cover;border-radius:4px;cursor:pointer;border:2px solid transparent;transition:var(--transition-all)}.thumbnail:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.thumbnail.active{border-color:var(--primary-500);transform:scale(1.05)}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;height:300px}.loading-spinner{width:40px;height:40px;border:4px solid 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bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.popup-form{display:flex;flex-direction:column;max-height:90vh;overflow:hidden}.popup-form-content{flex:1;overflow-y:auto;padding:var(--space-3);scroll-behavior:smooth}.popup-form-content::-webkit-scrollbar{width:6px}.popup-form-content::-webkit-scrollbar-track{background:var(--bg-tertiary);border-radius:var(--radius-full)}.popup-form-content::-webkit-scrollbar-thumb{background:var(--text-tertiary);border-radius:var(--radius-full)}.popup-form-content::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.form-section{margin-bottom:var(--space-4);padding-bottom:var(--space-3);border-bottom:1px solid var(--border-light)}.form-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.form-row{display:flex;gap:var(--space-3);margin-bottom:var(--space-3)}.form-group.half{flex:1;min-width:0}.items-list-container{max-height:180px;overflow-y:auto;border:1px solid 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li.selected{background:#6366f133}.item-select{display:flex;flex-direction:column;gap:4px}.item-name{font-weight:600;color:var(--text-primary);font-size:var(--text-xs)}.item-details{display:flex;gap:var(--space-3);font-size:var(--text-xs);color:var(--text-secondary)}.item-stock{color:var(--text-tertiary)}.item-price{color:var(--success-600);font-weight:600}.loading-item,.no-items{padding:var(--space-3);text-align:center;color:var(--text-tertiary);font-style:italic;font-size:var(--text-xs)}.add-to-cart-btn{width:100%;padding:var(--space-2) var(--space-3);background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;border:none;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:var(--transition-all);margin-top:var(--space-2);font-size:var(--text-xs)}.add-to-cart-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}.add-to-cart-btn:disabled{opacity:.5;cursor:not-allowed;background:var(--text-tertiary)}.cart-items-container{max-height:220px;overflow-y:auto;border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-primary)}.cart-table{width:100%;border-collapse:collapse;font-size:var(--text-xs)}.cart-table th{background:var(--bg-tertiary);color:var(--text-secondary);font-weight:600;padding:var(--space-2) var(--space-2);text-align:left;position:sticky;top:0;z-index:5;font-size:var(--text-xs)}.cart-table td{padding:var(--space-2) var(--space-2);border-bottom:1px solid var(--border-light);color:var(--text-primary)}.cart-table 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var(--border-light);font-size:var(--text-xs)}.total-label{text-align:right;color:var(--text-secondary)}.total-value{color:var(--primary-600);font-weight:700}.remove-btn{width:22px;height:22px;border-radius:var(--radius-full);border:none;background:var(--danger-500);color:#fff;font-size:var(--text-xs);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-all)}.remove-btn:hover{background:var(--danger-600);transform:scale(1.1)}.notification-info{padding:var(--space-2);background:var(--bg-tertiary);border-radius:var(--radius-md)}.notification-note{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);margin:0}.notification-note.enabled{color:var(--success-600)}.notification-note.disabled{color:var(--warning-600)}.notification-icon{font-size:var(--text-base)}.form-actions.sticky{position:sticky;bottom:0;background:var(--bg-primary);padding:var(--space-3) 0 0;margin-top:var(--space-3);border-top:1px solid 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input:focus{outline:none;border-color:#c53030;box-shadow:0 0 0 3px #c530301a}.subscription-section{padding:25px;background:linear-gradient(135deg,#ebf4ff,#c3dafe);border-radius:20px;margin-bottom:30px;border:1px solid #a3bffa;position:relative;overflow:hidden}.subscription-section:after{content:"✨";position:absolute;bottom:-20px;right:-20px;font-size:100px;opacity:.1;transform:rotate(-15deg)}.subscription-section h3{color:#2d3748;font-size:1.3rem;font-weight:700;margin-bottom:10px}.subscription-section p{color:#4a5568;margin-bottom:15px;line-height:1.6}.subscription-section button{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:12px 28px;border:none;border-radius:12px;font-weight:600;cursor:pointer;transition:all .3s;box-shadow:0 4px 15px -5px #667eea}.subscription-section button:hover{transform:translateY(-2px);box-shadow:0 8px 25px -5px #667eea}.dark-theme .settings-content{background:#1a202c;border-color:#2d3748}.dark-theme .settings-tabs{background:#2d3748;border-color:#4a5568}.dark-theme .tab-btn{color:#cbd5e0}.dark-theme .tab-btn:hover{color:#a0aec0}.dark-theme .tab-btn.active{background:linear-gradient(135deg,#4299e1,#667eea)}.dark-theme .checkbox-group{background:#2d3748;border-color:#4a5568}.dark-theme .checkbox-label{color:#e2e8f0}.dark-theme .setting-description{color:#a0aec0}.dark-theme .settings-section h3{color:#e2e8f0}.dark-theme .form-group label{color:#cbd5e0}.dark-theme .form-group input,.dark-theme .form-group select{background:#2d3748;border-color:#4a5568;color:#e2e8f0}.dark-theme .form-group input:focus,.dark-theme .form-group select:focus{border-color:#667eea}.dark-theme .account-action{background:#2d3748;border-color:#4a5568}.dark-theme .account-action h4{color:#e2e8f0}.dark-theme .account-action p{color:#a0aec0}.dark-theme .subscription-section{background:linear-gradient(135deg,#2c3e50,#1a202c);border-color:#4a5568}.dark-theme .subscription-section h3{color:#e2e8f0}.dark-theme .subscription-section p{color:#cbd5e0}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.settings-content{animation:slideIn .5s ease-out}@media(max-width:768px){.settings-container{padding:15px}.settings-tabs{flex-direction:column;padding:12px}.tab-btn{width:100%;justify-content:center}.settings-content{padding:20px}.settings-grid{grid-template-columns:1fr;gap:15px}.settings-actions{flex-direction:column}.save-btn,.reset-btn{width:100%}.subscription-section:after{font-size:60px;bottom:-10px;right:-10px}}.settings-loading{text-align:center;padding:60px}.settings-loading-spinner{width:50px;height:50px;border:4px solid #e2e8f0;border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 20px}.alert{padding:16px 20px;border-radius:12px;margin-bottom:20px;animation:slideIn .3s ease-out;font-weight:500}.alert-success{background:linear-gradient(135deg,#c6f6d5,#9ae6b4);color:#22543d;border:1px solid #68d391}.alert-error{background:linear-gradient(135deg,#fed7d7,#feb2b2);color:#742a2a;border:1px solid #fc8181}:root{--primary-color: #007bff;--primary-dark: #0056b3;--success-color: #28a745;--success-dark: #218838;--danger-color: #dc3545;--warning-color: #ffc107;--warning-dark: #f59e0b;--info-color: #17a2b8;--neutral-color: #6c757d;--neutral-dark: #5a6268;--bg-light: #f4f6f9;--bg-dark: #343a40;--text-light: #212529;--text-dark: #e5e7eb;--border-light: #dee2e6;--border-dark: #454d55;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 3px 6px rgba(0, 0, 0, .16), 0 3px 6px rgba(0, 0, 0, .23);--radius: 4px;--transition: all .2s ease-in-out;--font-size-base: .875rem;--font-size-lg: 1rem}.report-type-selector{display:flex;margin-bottom:1rem;border-bottom:1px solid var(--border-light);overflow-x:auto;padding-bottom:.5rem}.report-type-selector button{padding:.5rem 1rem;background:none;border:none;border-bottom:3px solid transparent;cursor:pointer;font-weight:500;color:var(--neutral-color);font-size:var(--font-size-base);transition:var(--transition);white-space:nowrap;flex-shrink:0;min-height:44px}.report-type-selector button.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.report-type-selector button:hover{color:var(--primary-dark)}.date-filter{background:var(--bg-light);padding:1rem;border-radius:var(--radius);margin-bottom:1rem;box-shadow:var(--shadow-sm)}.date-filter h3{margin:0 0 .75rem;font-size:var(--font-size-lg);color:var(--text-light)}.date-filter .form-row{display:grid;grid-template-columns:1fr 1fr auto;gap:1rem;align-items:end}.date-filter .form-group{margin-bottom:0}.date-filter .export-btn{padding:.5rem 1rem;background:var(--success-color);color:var(--text-dark);border:none;border-radius:var(--radius);cursor:pointer;font-weight:500;transition:var(--transition);min-height:44px}.date-filter .export-btn:hover{background:var(--success-dark)}.report-content{background:var(--bg-light);padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow-sm)}.report-header{text-align:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid var(--border-light)}.report-header h1{margin:0 0 .5rem;color:var(--text-light);font-size:1.5rem}.report-header p{margin:.25rem 0;color:var(--neutral-color);font-size:var(--font-size-base)}.report-section{margin:1.5rem 0;page-break-inside:avoid}.report-section h3{margin:0 0 1rem;color:var(--text-light);font-size:1.125rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-light)}.top-items-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-bottom:1rem}.top-item-card{display:flex;align-items:center;background:#f8f9fa;padding:.75rem;border-radius:var(--radius);border-left:4px solid var(--primary-color);transition:var(--transition)}.top-item-card:hover{box-shadow:var(--shadow-sm)}.top-item-card .rank{font-size:1.5rem;font-weight:700;color:var(--primary-color);margin-right:.75rem;min-width:2.5rem;text-align:center}.top-item-card .item-info h4{margin:0 0 .25rem;color:var(--text-light);font-size:var(--font-size-base)}.top-item-card .item-info p{margin:.125rem 0;font-size:.875rem;color:var(--neutral-color)}.low-stock-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-bottom:1rem}.stock-alert-card{background:#fffbeb;padding:.75rem;border-radius:var(--radius);border-left:4px solid var(--warning-color)}.stock-alert-card h4{margin:0 0 .5rem;color:var(--warning-dark);font-size:var(--font-size-base)}.stock-alert-card .stock-info{font-size:.875rem}.stock-alert-card .stock-info p{margin:.25rem 0;color:var(--neutral-color)}.out-of-stock{background-color:#fef2f2;border-left-color:var(--danger-color)}.chart-container{position:relative;height:300px;width:100%;margin-bottom:1rem}.pagination{display:flex;justify-content:center;align-items:center;gap:.5rem;margin-top:1rem}.pagination button{padding:.3rem .6rem;border:1px solid var(--border-light);border-radius:var(--radius);cursor:pointer;background:var(--bg-light);color:var(--text-light);font-size:var(--font-size-base);transition:var(--transition);min-width:44px;min-height:44px}.pagination button.active{background:var(--primary-color);color:var(--text-dark);border-color:var(--primary-color)}.pagination button:hover:not(:disabled){background:#e9ecef;border-color:var(--primary-color)}.pagination button:disabled{opacity:.6;cursor:not-allowed}.dark-theme .report-type-selector{border-bottom-color:var(--border-dark)}.dark-theme .report-type-selector button{color:var(--neutral-dark)}.dark-theme .report-type-selector button.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.dark-theme .report-type-selector button:hover{color:var(--primary-dark)}.dark-theme .date-filter{background:#495057;box-shadow:var(--shadow-sm)}.dark-theme .date-filter h3{color:var(--text-dark)}.dark-theme .report-content{background:var(--bg-dark);box-shadow:var(--shadow-sm)}.dark-theme .report-header{border-bottom-color:var(--border-dark)}.dark-theme .report-header h1{color:var(--text-dark)}.dark-theme .report-header p{color:var(--neutral-dark)}.dark-theme .report-section h3{color:var(--text-dark);border-bottom-color:var(--border-dark)}.dark-theme .top-item-card{background:#495057;border-left-color:var(--primary-color)}.dark-theme .top-item-card .item-info h4{color:var(--text-dark)}.dark-theme .top-item-card .item-info p{color:var(--neutral-dark)}.dark-theme .stock-alert-card{background:#3d3d3d;border-left-color:var(--warning-color)}.dark-theme .stock-alert-card h4{color:var(--warning-dark)}.dark-theme .stock-alert-card .stock-info p{color:var(--neutral-dark)}.dark-theme .out-of-stock{background-color:#4a1c1c}.dark-theme .pagination button{background:#495057;color:var(--text-dark);border-color:var(--border-dark)}.dark-theme .pagination button.active{background:var(--primary-color);color:var(--text-dark)}.dark-theme .pagination button:hover:not(:disabled){background:#6c757d}.chart-container::-webkit-scrollbar,.report-content::-webkit-scrollbar{width:4px}.chart-container::-webkit-scrollbar-track,.report-content::-webkit-scrollbar-track{background:var(--border-light)}.chart-container::-webkit-scrollbar-thumb,.report-content::-webkit-scrollbar-thumb{background:var(--neutral-color);border-radius:2px}.chart-container::-webkit-scrollbar-thumb:hover,.report-content::-webkit-scrollbar-thumb:hover{background:var(--neutral-dark)}.dark-theme .chart-container::-webkit-scrollbar-track,.dark-theme .report-content::-webkit-scrollbar-track{background:var(--border-dark)}.dark-theme .chart-container::-webkit-scrollbar-thumb,.dark-theme .report-content::-webkit-scrollbar-thumb{background:var(--neutral-dark)}@keyframes popupFadeIn{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@media(max-width:575px){.report-type-selector{flex-direction:column;gap:.5rem}.report-type-selector button{padding:.5rem;text-align:left;min-height:36px}.date-filter .form-row{grid-template-columns:1fr}.date-filter .export-btn{width:100%;min-height:36px}.report-content{padding:.75rem}.report-header h1{font-size:1.125rem}.report-section h3{font-size:1rem}.top-items-list,.low-stock-grid{grid-template-columns:1fr}.top-item-card,.stock-alert-card{padding:.5rem}.top-item-card .rank{font-size:1.25rem;min-width:2rem}.chart-container{height:250px}.pagination button{padding:.2rem .4rem;font-size:.75rem;min-width:36px;min-height:36px}}@media(min-width:576px)and (max-width:991px){.report-type-selector{overflow-x:auto}.top-items-list,.low-stock-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.chart-container{height:350px}}@media(min-width:992px){.report-header h1{font-size:1.75rem}.report-section h3{font-size:1.25rem}.chart-container{height:400px}}@media print{.dashboard-header,.dashboard-sidebar,.sidebar-overlay,.menu-toggle,.report-type-selector,.date-filter,.page-header,.pagination,.export-btn{display:none!important}.report-content{box-shadow:none;padding:0;background:#fff!important;color:#000!important;border:none}.dashboard-main{margin:0;padding:0}.page-container{padding:0;box-shadow:none}.report-section{page-break-inside:avoid;margin-bottom:20mm}.chart-container{height:auto!important;-webkit-print-color-adjust:exact}.top-items-list,.low-stock-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}table{font-size:10px!important}th,td{padding:4px!important}}.loading-container{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;background-color:#f5f5f5}.loading-spinner{border:4px solid #f3f3f3;border-top:4px solid #3498db;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-container p{color:#666;font-size:16px}:root{--card-hover-transform: translateY(-8px);--transition-bounce: cubic-bezier(.68, -.55, .265, 1.55);--glass-effect: rgba(255, 255, 255, .1);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3)}.page-container{width:100%;max-width:var(--content-max-width, 1400px);margin:0 auto;padding:clamp(1rem,3vw,2rem);animation:fadeInPage .5s ease}@keyframes fadeInPage{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.page-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:clamp(1rem,2vw,1.5rem);margin-bottom:clamp(1.5rem,4vw,2.5rem);width:100%}.page-header h2{font-size:clamp(1.5rem,5vw,2.5rem);font-weight:800;margin:0;background:linear-gradient(135deg,var(--text-primary),var(--primary-500));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em;position:relative;display:inline-block}.page-header h2:after{content:"";position:absolute;bottom:-8px;left:0;width:60px;height:4px;background:linear-gradient(90deg,var(--primary-500),var(--primary-300));border-radius:var(--radius-full);animation:slideIn .5s var(--transition-bounce)}.page-header>div{display:flex;gap:clamp(.5rem,1.5vw,1rem);flex-wrap:wrap;flex-shrink:0}.add-btn{padding:clamp(.6rem,2vw,.8rem) clamp(1rem,3vw,1.5rem);border:none;border-radius:50px;cursor:pointer;font-size:clamp(.875rem,2vw,1rem);font-weight:600;transition:all .3s var(--transition-bounce);display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-width:fit-content;white-space:nowrap;text-decoration:none;background:linear-gradient(135deg,var(--primary-500),var(--primary-600));color:#fff;box-shadow:0 8px 20px -5px #6366f166;position:relative;overflow:hidden}.add-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#ffffff4d;transform:translate(-50%,-50%);transition:width .5s,height .5s}.add-btn:hover:before{width:300px;height:300px}.add-btn:hover{transform:var(--card-hover-transform);box-shadow:0 15px 30px -5px #6366f199}.add-btn.secondary{background:linear-gradient(135deg,var(--success-500),var(--success-600));box-shadow:0 8px 20px -5px #10b98166}.add-btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none;transform:none}.dashboard-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:clamp(1rem,2.5vw,1.5rem);margin-bottom:clamp(1.5rem,4vw,2.5rem);width:100%}.dashboard-card{padding:clamp(1.2rem,3vw,1.8rem);background:var(--bg-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:30px;box-shadow:0 20px 35px -10px #0000001a;transition:all .4s var(--transition-bounce);border:1px solid var(--border-light);position:relative;overflow:hidden;width:100%;cursor:pointer}.dashboard-card:before{content:"";position:absolute;top:0;left:0;right:0;height:100%;background:linear-gradient(135deg,#6366f11a,#6366f10d);transform:translate(-100%);transition:transform .6s ease}.dashboard-card:hover:before{transform:translate(0)}.dashboard-card:after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at top right,rgba(255,255,255,.8),transparent 70%);opacity:0;transition:opacity .4s ease}.dark-theme .dashboard-card:after{background:radial-gradient(circle at top right,rgba(255,255,255,.1),transparent 70%)}.dashboard-card:hover:after{opacity:1}.dashboard-card:hover{transform:var(--card-hover-transform);box-shadow:var(--shadow-glow);border-color:var(--primary-400)}.dashboard-card h3{margin:0 0 .8rem;font-size:clamp(.875rem,2vw,1rem);color:var(--text-tertiary);font-weight:600;text-transform:uppercase;letter-spacing:.05em;position:relative;z-index:1}.dashboard-card p{margin:0;font-size:clamp(1.8rem,5vw,2.5rem);font-weight:800;color:var(--text-primary);line-height:1.2;position:relative;z-index:1;display:flex;align-items:baseline;gap:.3rem}.dashboard-card p:before{content:"₹";font-size:1.2rem;color:var(--primary-500);font-weight:600}.dashboard-card small{font-size:clamp(.75rem,1.5vw,.875rem);color:var(--text-tertiary);display:block;margin-top:.5rem;position:relative;z-index:1}.search-summary{background:linear-gradient(135deg,var(--bg-secondary),var(--bg-primary));border-radius:20px;padding:clamp(.8rem,2.5vw,1.2rem) clamp(1rem,3vw,1.5rem);margin:1.5rem 0;border:1px solid var(--border-light);box-shadow:0 10px 30px -10px #6366f133;position:relative;overflow:hidden}.search-summary:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--primary-500),var(--primary-300),var(--primary-500));animation:gradientMove 2s ease infinite}@keyframes gradientMove{0%,to{opacity:1}50%{opacity:.7}}.search-summary-content{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}.search-summary-item{display:flex;align-items:center;gap:.8rem;font-size:clamp(.875rem,2vw,1rem);padding:.5rem 1rem;background:var(--bg-tertiary);border-radius:40px;transition:all .3s ease}.search-summary-item:hover{transform:translateY(-2px);box-shadow:0 5px 15px -5px var(--primary-500)}.search-summary-label{color:var(--text-secondary);font-weight:500}.search-summary-value{color:var(--primary-500);font-weight:700}.clear-search-btn{padding:.5rem 1.5rem;border:2px solid var(--border-light);border-radius:40px;background:transparent;color:var(--text-secondary);font-size:clamp(.75rem,1.8vw,.875rem);font-weight:600;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.clear-search-btn:hover{border-color:var(--danger-500);color:var(--danger-500);background:#ef44441a;transform:scale(1.05)}.advanced-search-section{background:var(--bg-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:30px;padding:clamp(1.2rem,3vw,2rem);margin:1.5rem 0;border:1px solid var(--border-light);box-shadow:0 20px 40px -15px #00000026;transition:all .3s ease}.advanced-search-section:hover{box-shadow:0 25px 50px -15px var(--primary-500)}.advanced-search-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:clamp(1rem,2.5vw,1.5rem)}.form-group{margin-bottom:1.5rem;width:100%;position:relative}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;font-size:clamp(.875rem,2vw,1rem);color:var(--text-secondary);letter-spacing:.02em;transition:all .3s ease}.form-group input,.form-group select,.form-group textarea{width:100%;padding:clamp(.8rem,2.5vw,1rem) clamp(1rem,3vw,1.2rem);border-radius:20px;border:2px solid var(--border-light);font-size:clamp(.875rem,2vw,1rem);transition:all .3s cubic-bezier(.4,0,.2,1);background:var(--bg-primary);color:var(--text-primary);max-width:100%}.form-group input:hover,.form-group select:hover,.form-group textarea:hover{border-color:var(--primary-400);transform:translateY(-2px)}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-500);box-shadow:0 10px 25px -10px var(--primary-500);transform:translateY(-3px)}.chart-controls{margin:2rem 0 1.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem}.chart-controls h3{font-size:clamp(1.2rem,3vw,1.5rem);font-weight:700;color:var(--text-primary);margin:0;position:relative;display:inline-block}.chart-controls h3:after{content:"";position:absolute;bottom:-5px;left:0;width:40px;height:3px;background:linear-gradient(90deg,var(--primary-500),transparent);border-radius:var(--radius-full)}.chart-type-selector{display:flex;gap:.8rem;flex-wrap:wrap}.chart-type-selector button{padding:clamp(.6rem,1.8vw,.8rem) clamp(1rem,2.5vw,1.2rem);border:2px solid var(--border-light);border-radius:40px;background:transparent;color:var(--text-secondary);font-size:clamp(.875rem,2vw,1rem);font-weight:600;cursor:pointer;transition:all .3s var(--transition-bounce);position:relative;overflow:hidden}.chart-type-selector button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:var(--primary-500);transform:translate(-50%,-50%);transition:width .5s,height .5s;z-index:-1}.chart-type-selector button:hover:before,.chart-type-selector button.active:before{width:300px;height:300px}.chart-type-selector button:hover,.chart-type-selector button.active{border-color:var(--primary-500);color:#fff;transform:translateY(-3px);box-shadow:0 10px 25px -10px var(--primary-500)}.chart-container{background:var(--bg-secondary);border-radius:40px;padding:clamp(1.2rem,3vw,2rem);margin:1.5rem 0;border:1px solid var(--border-light);box-shadow:0 25px 50px -15px #0003;height:min(450px,50vh);position:relative;transition:all .3s ease}.chart-container:hover{box-shadow:0 30px 60px -15px var(--primary-500);transform:translateY(-5px)}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:clamp(1rem,2.5vw,1.5rem);margin:1.5rem 0}.category-item{background:var(--bg-secondary);border:2px solid var(--border-light);border-radius:25px;padding:1.2rem;transition:all .3s var(--transition-bounce);position:relative;overflow:hidden}.category-item:hover{transform:translateY(-8px) scale(1.02);border-color:var(--primary-500);box-shadow:0 20px 40px -15px var(--primary-500)}.category-item:before{content:"";position:absolute;top:0;right:0;width:100px;height:100px;background:radial-gradient(circle,rgba(99,102,241,.2),transparent 70%);border-radius:50%;transform:translate(30px,-30px);opacity:0;transition:opacity .3s ease}.category-item:hover:before{opacity:1}.category-header{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}.category-color{width:16px;height:16px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--primary-500),var(--primary-600));box-shadow:0 0 15px currentColor;animation:pulse 2s ease infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.8}}.category-progress{height:10px;background:var(--bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin:1rem 0;position:relative;border:1px solid var(--border-light)}.category-progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-full);transition:width 1s var(--transition-bounce);position:relative;overflow:hidden}.category-progress-bar:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.table-container{background:var(--bg-secondary);border-radius:30px;border:1px solid var(--border-light);overflow-x:auto;margin-top:2rem;box-shadow:0 25px 50px -15px #00000026;transition:all .3s ease}.table-container:hover{box-shadow:0 30px 60px -15px var(--primary-500)}table{width:100%;border-collapse:separate;border-spacing:0;min-width:700px}th{background:linear-gradient(135deg,var(--bg-tertiary),var(--bg-secondary));color:var(--text-secondary);font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;padding:1rem;text-align:left;border-bottom:2px solid var(--border-light);white-space:nowrap;position:sticky;top:0;z-index:10;cursor:pointer;transition:all .2s ease}th:hover{color:var(--primary-500);background:var(--bg-tertiary)}td{padding:1rem;border-bottom:1px solid var(--border-light);color:var(--text-primary);font-size:.875rem;transition:all .2s ease}tbody tr{transition:all .3s ease;cursor:pointer}tbody tr:hover{background:linear-gradient(135deg,rgba(99,102,241,.1),transparent);transform:scale(1.01);box-shadow:0 5px 15px -5px #6366f14d}.action-buttons{display:flex;gap:.5rem;justify-content:center}.action-btn{padding:.5rem 1rem;border:none;border-radius:30px;cursor:pointer;font-size:.75rem;font-weight:600;transition:all .3s var(--transition-bounce);background:transparent;color:var(--text-secondary);min-width:70px;border:2px solid var(--border-light);position:relative;overflow:hidden}.action-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:currentColor;transform:translate(-50%,-50%);transition:width .5s,height .5s;opacity:.1;z-index:-1}.action-btn:hover:before{width:100px;height:100px}.action-btn:hover{transform:translateY(-3px);border-color:currentColor;box-shadow:0 5px 15px -5px currentColor}.action-btn.delete{border-color:var(--danger-500);color:var(--danger-500)}.popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);display:flex;justify-content:center;align-items:center;z-index:2000;padding:1rem;animation:fadeIn .3s ease;overflow-y:auto}.popup-form{background:var(--bg-primary);border-radius:50px;width:100%;max-width:min(900px,95vw);max-height:90vh;box-shadow:0 50px 100px -20px #0000004d;animation:modalSlideUp .5s var(--transition-bounce);border:1px solid var(--border-light);overflow:hidden;display:flex;flex-direction:column}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(100px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.popup-header{display:flex;justify-content:space-between;align-items:center;padding:clamp(1rem,3vw,1.8rem) clamp(1.5rem,4vw,2.5rem);border-bottom:2px solid var(--border-light);background:linear-gradient(135deg,var(--bg-tertiary),var(--bg-secondary))}.popup-header h3{margin:0;color:var(--text-primary);font-size:clamp(1.2rem,3vw,1.8rem);font-weight:800;letter-spacing:-.02em}.close-btn{width:44px;height:44px;border-radius:50%;border:2px solid var(--border-light);background:transparent;color:var(--text-tertiary);font-size:1.8rem;cursor:pointer;transition:all .3s var(--transition-bounce);display:flex;align-items:center;justify-content:center;line-height:1}.close-btn:hover{border-color:var(--danger-500);color:var(--danger-500);transform:rotate(180deg) scale(1.1);background:#ef44441a}.alert{padding:clamp(.8rem,2.5vw,1.2rem) clamp(1rem,3vw,1.5rem);margin-bottom:1.5rem;border-radius:30px;font-size:clamp(.875rem,2vw,1rem);display:flex;align-items:center;gap:1rem;animation:slideInAlert .3s var(--transition-bounce);border:2px solid transparent;font-weight:600;position:relative;overflow:hidden}.alert:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:currentColor;animation:pulseWidth 2s ease infinite}@keyframes pulseWidth{0%,to{width:4px;opacity:1}50%{width:8px;opacity:.7}}@keyframes slideInAlert{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.alert-error{background:#ef44441a;color:var(--danger-500);border-color:var(--danger-500)}.alert-success{background:#10b9811a;color:var(--success-500);border-color:var(--success-500)}.loading{text-align:center;padding:3rem;color:var(--text-tertiary);font-size:1rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.loading:after{content:"";width:50px;height:50px;border:4px solid var(--border-light);border-top-color:var(--primary-500);border-radius:50%;animation:spin 1s linear infinite}@media(max-width:768px){.page-header{flex-direction:column;align-items:stretch;text-align:center}.page-header h2:after{left:50%;transform:translate(-50%)}.page-header>div{flex-direction:column;width:100%}.add-btn{width:100%;justify-content:center}.dashboard-cards{grid-template-columns:1fr}.dashboard-card{text-align:center}.dashboard-card p{justify-content:center}.search-summary-content{flex-direction:column;align-items:stretch}.search-summary-item{justify-content:center}.clear-search-btn{width:100%}.chart-controls{flex-direction:column;align-items:stretch;text-align:center}.chart-controls h3:after{left:50%;transform:translate(-50%)}.chart-type-selector{flex-direction:column}.chart-type-selector button{width:100%}.category-grid,.form-grid{grid-template-columns:1fr}.form-actions{flex-direction:column}.submit-btn,.cancel-btn{width:100%}.popup-form-content{padding:1rem}}@media(max-width:480px){.popup-form{max-height:95vh;border-radius:30px}.popup-header{padding:1rem}.popup-header h3{font-size:1.2rem}.close-btn{width:40px;height:40px;font-size:1.5rem}.table-container{border-radius:20px}td,th{padding:.8rem}}@media(hover:none)and (pointer:coarse){.action-btn,.add-btn,.clear-search-btn,.chart-type-selector button,.close-btn{min-height:48px;min-width:48px;padding:.8rem 1.2rem}.table-container{-webkit-overflow-scrolling:touch}.dashboard-card{cursor:default}.dashboard-card:hover{transform:none}}.dark-theme .dashboard-card{background:#1e293bcc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dark-theme .chart-container{background:#1e293bcc}.dark-theme .popup-form{background:var(--dark-bg-primary)}@media print{.add-btn,.action-buttons,.chart-type-selector,.search-section,.clear-search-btn{display:none!important}.dashboard-card,.table-container,.chart-container{box-shadow:none;border:1px solid #000}}:root{--primary-50: #eef2ff;--primary-100: #e0e7ff;--primary-200: #c7d2fe;--primary-300: #a5b4fc;--primary-400: #818cf8;--primary-500: #6366f1;--primary-600: #4f46e5;--primary-700: #4338ca;--primary-800: #3730a3;--primary-900: #312e81;--secondary-500: #ec4899;--secondary-600: #db2777;--accent-500: #06b6d4;--accent-600: #0891b2;--success-50: #f0fdf4;--success-500: #22c55e;--success-600: #16a34a;--warning-50: #fffbeb;--warning-500: #f59e0b;--warning-600: #d97706;--danger-500: #ef4444;--danger-600: #dc2626;--neutral-50: #fafafa;--neutral-100: #f5f5f5;--neutral-200: #e5e5e5;--neutral-300: #d4d4d4;--neutral-400: #a3a3a3;--neutral-500: #737373;--neutral-600: #525252;--neutral-700: #404040;--neutral-800: #262626;--neutral-900: #171717;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);--gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);--gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);--gradient-dark: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);--gradient-light: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);--shadow-xs: 0 2px 4px rgba(0,0,0,.05);--shadow-sm: 0 4px 6px rgba(0,0,0,.07);--shadow-md: 0 6px 10px rgba(0,0,0,.1);--shadow-lg: 0 10px 15px rgba(0,0,0,.1);--shadow-xl: 0 20px 25px rgba(0,0,0,.15);--shadow-2xl: 0 25px 50px rgba(0,0,0,.25);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3);--shadow-glow-strong: 0 0 30px rgba(99, 102, 241, .5);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.34, 1.56, .64, 1);--radius-sm: .375rem;--radius-base: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--radius-full: 9999px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--font-sans);color:var(--neutral-800);line-height:1.6;overflow-x:hidden;background:var(--neutral-50)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 2rem}.cursor-dot{width:8px;height:8px;background:var(--primary-500);border-radius:50%;position:fixed;pointer-events:none;z-index:9999;transition:transform .1s ease}.cursor-outline{width:40px;height:40px;border:2px solid var(--primary-400);border-radius:50%;position:fixed;pointer-events:none;z-index:9998;transition:transform .15s ease,width .2s ease,height .2s ease}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(2deg)}}@keyframes float-slow{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{opacity:.5;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes slideInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(40px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes rotateIn{0%{opacity:0;transform:rotate(-10deg) scale(.9)}to{opacity:1;transform:rotate(0) scale(1)}}.loading-screen{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--neutral-900);display:flex;justify-content:center;align-items:center;z-index:9999;transition:opacity .5s ease,visibility .5s ease}.loading-screen.fade-out{opacity:0;visibility:hidden}.loader{text-align:center}.loader-spinner{width:60px;height:60px;border:4px solid var(--neutral-700);border-top-color:var(--primary-500);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}.loader-text{color:var(--neutral-300);font-size:1.1rem;letter-spacing:2px}@keyframes spin{to{transform:rotate(360deg)}}.header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.5rem 0;transition:all var(--transition-base)}.header.scrolled{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;box-shadow:var(--shadow-md)}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.8rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}.logo-icon{width:40px;height:40px;background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;transform:rotate(0);transition:transform var(--transition-bounce)}.logo:hover .logo-icon{transform:rotate(360deg)}.nav{display:flex;gap:2.5rem}.nav-link{font-weight:500;color:var(--neutral-700);transition:color var(--transition-fast);position:relative;padding:.5rem 0}.header.scrolled .nav-link{color:var(--neutral-700)}.nav-link:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:0;height:2px;background:var(--gradient-primary);transition:width var(--transition-base)}.nav-link:hover{color:var(--primary-600)}.nav-link:hover:after{width:100%}.header-actions{display:flex;align-items:center;gap:1rem}.btn{padding:.75rem 1.5rem;border-radius:var(--radius-full);font-weight:600;font-size:.95rem;transition:all var(--transition-base);cursor:pointer;border:none;display:inline-flex;align-items:center;gap:.5rem;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 15px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #6366f166}.btn-outline{background:transparent;border:2px solid var(--primary-500);color:var(--primary-600)}.btn-outline:hover{background:var(--primary-500);color:#fff;transform:translateY(-2px)}.btn-large{padding:1rem 2rem;font-size:1.1rem}.menu-toggle{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:.5rem;z-index:1001}.menu-toggle span{display:block;width:30px;height:3px;background:var(--gradient-primary);border-radius:var(--radius-full);transition:all var(--transition-base)}.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.menu-toggle.active span:nth-child(2){opacity:0;transform:translate(-10px)}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px;background:linear-gradient(135deg,#f8fafc,#eef2ff);overflow:hidden}.hero-bg-shapes{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none}.shape{position:absolute;background:var(--gradient-primary);border-radius:50%;filter:blur(80px);opacity:.15}.shape-1{top:-100px;right:-100px;width:400px;height:400px;animation:float-slow 8s ease-in-out infinite}.shape-2{bottom:-100px;left:-100px;width:300px;height:300px;background:var(--gradient-accent);animation:float-slow 10s ease-in-out infinite reverse}.shape-3{top:50%;left:50%;transform:translate(-50%,-50%);width:500px;height:500px;background:var(--gradient-secondary);opacity:.1;filter:blur(100px)}.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-content{animation:slideInLeft 1s var(--transition-bounce)}.hero-badge{display:inline-block;padding:.5rem 1rem;background:linear-gradient(135deg,#6366f11a,#ec48991a);border-radius:var(--radius-full);color:var(--primary-600);font-weight:600;font-size:.9rem;margin-bottom:1.5rem;border:1px solid rgba(99,102,241,.2)}.hero-title{font-size:4rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.hero-description{font-size:1.2rem;color:var(--neutral-600);margin-bottom:2rem;max-width:500px}.hero-stats{display:flex;gap:2rem;margin-top:3rem}.stat-item{text-align:left}.stat-number{font-size:2rem;font-weight:800;color:var(--primary-600);display:block;line-height:1}.stat-label{font-size:.9rem;color:var(--neutral-500);font-weight:500}.hero-visual{position:relative;animation:slideInRight 1s var(--transition-bounce)}.dashboard-preview{background:#fff;border-radius:var(--radius-2xl);overflow:hidden;box-shadow:var(--shadow-2xl);transform:perspective(1000px) rotateY(-5deg) rotateX(5deg);transition:transform var(--transition-base)}.dashboard-preview:hover{transform:perspective(1000px) rotateY(-3deg) rotateX(3deg) translateY(-10px)}.dashboard-header{background:linear-gradient(135deg,var(--neutral-900) 0%,var(--neutral-800) 100%);padding:1rem 1.5rem;display:flex;align-items:center;gap:1rem}.window-controls{display:flex;gap:.5rem}.window-controls span{width:12px;height:12px;border-radius:50%;transition:transform var(--transition-fast)}.window-controls span:hover{transform:scale(1.2)}.window-controls span:nth-child(1){background:#ff5f57}.window-controls span:nth-child(2){background:#ffbd2e}.window-controls span:nth-child(3){background:#28ca42}.dashboard-url{color:var(--neutral-400);font-size:.9rem;background:#ffffff1a;padding:.25rem 1rem;border-radius:var(--radius-full)}.dashboard-content{padding:1.5rem}.dashboard-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}.dashboard-stat{background:var(--neutral-50);padding:1rem;border-radius:var(--radius-lg);border:1px solid var(--neutral-200);transition:transform 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i{color:var(--primary-500);font-size:1.2rem}.price-highlight{margin:2rem 0;text-align:center}.price-label{display:block;color:#fffc;font-size:1rem;margin-bottom:.5rem}.price-amount{font-size:3.5rem;font-weight:800;color:#fff;line-height:1}.price-period{color:#fffc;font-size:1.2rem;margin-left:.5rem}.cta-note{margin-top:1.5rem;color:#ffffffb3;font-size:.9rem}.hero-stats .stat-number{font-size:2rem;font-weight:800;color:var(--primary-600);display:block;line-height:1}.hero-stats .stat-label{font-size:.9rem;color:var(--neutral-500);font-weight:500}@media(max-width:768px){.price-amount{font-size:2.5rem}.benefits-grid{grid-template-columns:1fr}.pricing-note{flex-direction:column;text-align:center}}.dark .benefit-card{background:var(--neutral-800);border-color:var(--neutral-700)}.dark .benefit-card h3{color:var(--neutral-200)}.dark .benefit-card p{color:var(--neutral-400)}.dark .pricing-note{background:var(--neutral-800);color:var(--neutral-400)}.price-amount{animation:pulse-glow 2s 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rotate-subtle{0%,to{transform:rotate(0)}50%{transform:rotate(10deg)}}@media(max-width:768px){.hero-buttons{flex-direction:column;gap:1rem;align-items:stretch}.hero-buttons .btn{width:100%;min-width:auto}.hero-buttons .btn-primary:after{display:none}}.hero-content{position:relative}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#6366f11a,#ec48991a);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(99,102,241,.2);padding:.75rem 1.5rem;border-radius:50px;font-size:.95rem;color:#4f46e5;margin-bottom:2rem;animation:slideInDown .8s ease}@keyframes slideInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}.hero-badge i{color:#ec4899;font-size:1rem}.hero-stats{display:flex;gap:3rem;margin-top:3rem;padding:1.5rem 0;border-top:1px solid rgba(99,102,241,.2)}.stat-item{position:relative}.stat-item:not(:last-child):after{content:"";position:absolute;right:-1.5rem;top:50%;transform:translateY(-50%);width:2px;height:40px;background:linear-gradient(to bottom,transparent,#6366f1,transparent)}.stat-number{font-size:2.2rem;font-weight:800;background:linear-gradient(135deg,#6366f1,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:block;line-height:1.2}.stat-label{font-size:.95rem;color:#64748b;font-weight:500;letter-spacing:.5px}