:root {
            --primary: #0F172A;
            --gradient: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
            --accent: #3B82F6;
            --success: #10B981;
            --warning: #F59E0B;
            --danger: #EF4444;
            --info: #06B6D4;
            --bg: #F8FAFC;
            --card-bg: #FFFFFF;
            --text: #1E293B;
            --border: #E2E8F0;
        }

        [data-theme="dark"] {
            --bg: #020617;
            --card-bg: #0F172A;
            --text: #F1F5F9;
            --border: #1E293B;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--bg);
            color: var(--text);
            margin: 0;
            transition: all 0.3s ease;
            position: relative;
        }

        body::before {
            content: "আতিক একাডেমি";
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(-30deg);
            font-size: 8rem;
            color: rgba(15, 23, 42, 0.03);
            z-index: -1;
            white-space: nowrap;
            pointer-events: none;
        }

        [data-theme="dark"] body::before {
            color: rgba(241, 245, 249, 0.02);
        }

        header, footer {
            background: var(--gradient);
            color: white;
            padding: 12px 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        header h1 { font-size: 1.1rem; margin: 0; letter-spacing: 1px; }
        .theme-toggle { cursor: pointer; font-size: 1.2rem; transition: 0.3s; }
        .theme-toggle:hover { transform: scale(1.1); }

        .container {
            max-width: 1300px;
            margin: 20px auto;
            padding: 0 15px;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 15px;
            margin-bottom: 30px;
        }

        .stat-card {
            background: var(--card-bg);
            padding: 15px;
            border-radius: 12px;
            border: 1px solid var(--border);
            text-align: center;
            position: relative;
            overflow: hidden;
            transition: 0.3s;
            cursor: default;
        }

        .stat-card:hover { 
            transform: translateY(-3px); 
            box-shadow: 0 10px 20px rgba(0,0,0,0.05); 
        }
        
        .stat-card i { font-size: 1.5rem; margin-bottom: 8px; opacity: 0.8; }
        .stat-card h4 { margin: 0; font-size: 0.7rem; text-transform: uppercase; color: #64748B; }
        .stat-card p { margin: 5px 0 0; font-size: 1.2rem; font-weight: 700; }

        .card-revenue { border-bottom: 3px solid var(--primary); color: var(--primary); }
        [data-theme="dark"] .card-revenue { border-bottom: 3px solid var(--accent); color: var(--accent); }
        .card-discussion { border-bottom: 3px solid var(--info); color: var(--info); }
        .card-progress { border-bottom: 3px solid var(--accent); color: var(--accent); }
        .card-delivered { border-bottom: 3px solid var(--warning); color: var(--warning); }
        .card-completed { border-bottom: 3px solid var(--success); color: var(--success); }
        .card-cancelled { border-bottom: 3px solid var(--danger); color: var(--danger); }
        .card-pending { border-bottom: 3px solid #8B5CF6; color: #8B5CF6; }

        .action-bar {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .btn {
            padding: 10px 20px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: 0.2s;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-size: 0.9rem;
        }

        .btn:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
        .btn-add { background: var(--accent); color: white; }
        .btn-save { background: var(--success); color: white; }
        .btn-export { background: var(--info); color: white; }

        .table-container {
            background: var(--card-bg);
            border-radius: 15px;
            border: 1px solid var(--border);
            overflow-x: auto;
        }

        table { width: 100%; border-collapse: collapse; min-width: 1000px; }
        th { 
            background: rgba(0,0,0,0.02); 
            padding: 15px; 
            text-align: left; 
            font-size: 0.75rem; 
            text-transform: uppercase; 
            border-bottom: 1px solid var(--border);
            font-weight: 700;
        }
        
        [data-theme="dark"] th {
            background: rgba(255,255,255,0.02);
        }
        
        td { padding: 12px 15px; border-bottom: 1px solid var(--border); vertical-align: middle; }

        .platform-link { 
            font-size: 1.2rem; 
            text-decoration: none; 
            transition: 0.2s;
            display: inline-block;
        }
        .platform-link:hover { transform: scale(1.2); }
        
        .fa-facebook { color: #1877F2; }
        .fa-whatsapp { color: #25D366; }
        .fa-square-fiverr { color: #1DBF73; font-size: 1.3rem; }
        .fa-globe { color: var(--info); }

        input, select {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text);
            padding: 8px;
            border-radius: 6px;
            width: 100%;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-size: 0.9rem;
        }

        input:focus, select:focus {
            outline: 2px solid var(--accent);
            outline-offset: 0;
        }

        .name-input { width: 150px !important; font-weight: 600; }

        .expand-btn { 
            cursor: pointer; 
            color: var(--accent); 
            transition: 0.3s; 
            padding: 5px;
        }
        
        .sn-text { 
            font-weight: 600; 
            color: #64748B; 
            font-size: 0.85rem; 
            margin-left: 5px; 
        }
        
        .expanded-row { 
            display: none; 
            background: rgba(59, 130, 246, 0.03); 
        }
        
        [data-theme="dark"] .expanded-row {
            background: rgba(59, 130, 246, 0.05);
        }
        
        .details-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 15px;
            padding: 20px;
            border: 1px dashed var(--border);
            border-radius: 10px;
            margin: 10px;
        }
        
        .detail-item label { 
            display: block; 
            font-size: 0.65rem; 
            text-transform: uppercase; 
            color: #64748B; 
            margin-bottom: 5px; 
            font-weight: 700; 
        }

        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            margin-top: 20px;
        }

        #pageNumbers {
            display: flex;
            gap: 10px;
            align-items: center;
        }
                
        .page-btn {
            background: var(--card-bg);
            border: 1px solid var(--border);
            padding: 8px 14px;
            border-radius: 6px;
            cursor: pointer;
            color: var(--text);
            transition: 0.2s;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 600;
            min-width: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .page-btn.active { 
            background: var(--accent); 
            color: white; 
            border-color: var(--accent); 
        }
        
        .page-btn:hover:not(.active):not(:disabled) { 
            background: var(--bg);
            transform: translateY(-2px);
        }
        
        .page-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        [data-tooltip] {
            position: relative;
        }

        [data-tooltip]:hover::before {
            content: attr(data-tooltip);
            position: absolute;
            bottom: 120%;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(0,0,0,0.9);
            color: white;
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 0.75rem;
            white-space: nowrap;
            z-index: 1000;
            pointer-events: none;
        }

        [data-theme="dark"] [data-tooltip]:hover::before {
            background: rgba(255,255,255,0.95);
            color: #0F172A;
        }

        [data-tooltip]:hover::after {
            content: '';
            position: absolute;
            bottom: 110%;
            left: 50%;
            transform: translateX(-50%);
            border: 5px solid transparent;
            border-top-color: rgba(0,0,0,0.9);
            z-index: 1000;
            pointer-events: none;
        }

        [data-theme="dark"] [data-tooltip]:hover::after {
            border-top-color: rgba(255,255,255,0.95);
        }

        .toast-container {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .toast {
            background: var(--card-bg);
            color: var(--text);
            padding: 15px 20px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 300px;
            animation: slideIn 0.3s ease;
            border-left: 4px solid var(--accent);
        }

        .toast.success { border-left-color: var(--success); }
        .toast.error { border-left-color: var(--danger); }
        .toast.warning { border-left-color: var(--warning); }
        .toast.info { border-left-color: var(--info); }

        .toast i {
            font-size: 1.3rem;
        }

        .toast.success i { color: var(--success); }
        .toast.error i { color: var(--danger); }
        .toast.warning i { color: var(--warning); }
        .toast.info i { color: var(--info); }

        .toast-close {
            margin-left: auto;
            cursor: pointer;
            opacity: 0.6;
            transition: 0.2s;
        }

        .toast-close:hover {
            opacity: 1;
        }

        .btn-icon {
            background: transparent;
            border: 1px solid var(--border);
            padding: 6px;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .btn-icon:hover {
            background: var(--bg);
            transform: translateY(-2px);
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .action-cell {
            white-space: nowrap;
        }

        @keyframes slideIn {
            from {
                transform: translateX(400px);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        @keyframes slideOut {
            from {
                transform: translateX(0);
                opacity: 1;
            }
            to {
                transform: translateX(400px);
                opacity: 0;
            }
        }

        .highlight {
            background-color: yellow;
            color: black;
            font-weight: bold;
        }

        footer { font-size: 0.8rem; margin-top: 40px; }

        @media (max-width: 768px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .details-grid { grid-template-columns: repeat(2, 1fr); }
            .action-bar { flex-direction: column; }
            .action-bar > div { width: 100%; }
            header h1 { font-size: 0.9rem; }
        }
        
        .type-select {

            border-radius: 6px;
            border: 1px solid var(--border);
            background: var(--card-bg);
            color: var(--text);
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
        }
        
        /* ক্যাটাগরি অনুযায়ী ছোট কালার ডট বা বর্ডার দিতে পারো ভবিষ্যতে */
        [data-theme="dark"] .type-select {
            background: #1e293b;
            border-color: #334155;
        }
        
         /* Fixed Positioning - Prevents Input Shifting */
        .luxury-input-wrapper {
            position: relative;
            width: 100%;
        }
        
        .luxury-note-container {
            position: absolute;
            right: 10px;
            height: 100%;
            display: flex;
            align-items: center;
            z-index: 10;
        }
        
        .luxury-icon-trigger {
            color: var(--accent);
            font-size: 14px;
            opacity: 0.5;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .luxury-note-container:hover .luxury-icon-trigger {
            opacity: 1;
            transform: scale(1.1);
        }
        
        /* Original Awesome Glass Card Design - 100% Locked */
        .luxury-glass-card {
            position: absolute;
            bottom: calc(100% + 15px); /* ইনপুটের উপরে সুন্দরভাবে ভাসবে */
            right: -5px;
            width: 280px;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            border: 1px solid rgba(255, 255, 255, 0.4);
            border-radius: 15px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
            padding: 15px;
            display: none;
            z-index: 999999 !important;
            animation: luxuryPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        /* Stable Bridge: Preventing vanish when moving mouse to box */
        .luxury-note-container::before {
            content: '';
            position: absolute;
            bottom: 100%;
            right: 0;
            width: 100%;
            height: 20px; /* Bridge gap */
            background: transparent;
        }
        
        [data-theme="dark"] .luxury-glass-card {
            background: rgba(15, 23, 42, 0.95);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        
        .luxury-note-container:hover .luxury-glass-card {
            display: block;
        }
        
        .glass-header {
            display: flex;
            align-items: center;
            margin-bottom: 12px;
            font-size: 10px;
            font-weight: 800;
            color: var(--accent);
            letter-spacing: 1px;
        }
        
        .header-status-dot {
            width: 6px;
            height: 6px;
            background: #10b981;
            border-radius: 50%;
        }
        
        /* The Dashed Textarea - 100% Locked */
        .luxury-glass-card textarea {
            width: 100%;
            height: 85px;
            background: rgba(59, 130, 246, 0.03); 
            border: 1px dashed var(--accent); 
            border-radius: 10px;
            padding: 12px;
            font-size: 13px;
            color: var(--text);
            resize: none;
            outline: none;
        }
        
        .glass-footer {
            display: flex;
            justify-content: space-between;
            margin-top: 10px;
            font-size: 8px;
            font-weight: 700;
            color: #94a3b8;
        }
        
        .sync-status { color: #10b981; }
        
        @keyframes luxuryPop {
            from { opacity: 0; transform: translateY(10px) scale(0.95); }
            to { opacity: 1; transform: translateY(0) scale(1); }
        }