:root {
            --bg-base: #0a0f1d;
            --bg-card: rgba(15, 23, 42, 0.75);
            --bg-card-solid: #0f172a;
            --border-glow: rgba(56, 189, 248, 0.2);
            --border-subtle: rgba(255, 255, 255, 0.08);
            --accent-primary: #38bdf8;
            --accent-glow: #0284c7;
            --accent-emerald: #10b981;
            --accent-rose: #f43f5e;
            --text-primary: #f8fafc;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
        }

        body {
            background-color: var(--bg-base);
            color: var(--text-primary);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 32px 20px;
            position: relative;
            overflow-x: hidden;
        }

        /* Ambient Glowing Background Animations */
        .ambient-glow {
            position: fixed;
            border-radius: 50%;
            filter: blur(120px);
            z-index: 0;
            pointer-events: none;
            opacity: 0.45;
            animation: pulse-glow 8s infinite alternate ease-in-out;
        }
        .glow-1 {
            width: 500px;
            height: 500px;
            background: #0284c7;
            top: -10%;
            left: -5%;
        }
        .glow-2 {
            width: 450px;
            height: 450px;
            background: #4f46e5;
            bottom: -10%;
            right: -5%;
            animation-duration: 10s;
        }

        @keyframes pulse-glow {
            0% { transform: scale(1) translate(0, 0); opacity: 0.35; }
            100% { transform: scale(1.15) translate(30px, 30px); opacity: 0.55; }
        }

        /* Main Split Dashboard Container */
        .dashboard-wrapper {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 1280px;
            background: var(--bg-card);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-glow);
            border-radius: 20px;
            box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7), 0 0 35px rgba(56, 189, 248, 0.1);
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            overflow: hidden;
            animation: fadeInCard 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        }

        @keyframes fadeInCard {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* LEFT COLUMN: BRANDING & HIGHLIGHTS */
        .dashboard-sidebar {
            padding: 44px;
            background: linear-gradient(180deg, rgba(15, 23, 42, 0.95) 0%, rgba(10, 15, 29, 0.98) 100%);
            border-right: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .brand-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: rgba(56, 189, 248, 0.1);
            border: 1px solid rgba(56, 189, 248, 0.25);
            border-radius: 999px;
            color: var(--accent-primary);
            font-size: 12.5px;
            font-weight: 600;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 20px;
            width: fit-content;
        }

        .pulse-dot {
            width: 8px;
            height: 8px;
            background-color: var(--accent-primary);
            border-radius: 50%;
            box-shadow: 0 0 10px var(--accent-primary);
            animation: blink 2s infinite;
        }
        @keyframes blink {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.8); }
        }

        .sidebar-title {
            font-size: 32px;
            font-weight: 800;
            line-height: 1.25;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: -0.5px;
        }
        .sidebar-title span {
            background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .sidebar-desc {
            font-size: 14.5px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 30px;
        }

        /* Metrics Showcase */
        .stats-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-bottom: 30px;
        }
        .stat-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            padding: 16px;
            border-radius: 12px;
            transition: all 0.3s ease;
        }
        .stat-card:hover {
            border-color: var(--accent-primary);
            transform: translateY(-3px);
            background: rgba(56, 189, 248, 0.04);
        }
        .stat-number {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }
        .stat-label {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* Policy Highlights */
        .policy-box {
            background: rgba(16, 185, 129, 0.05);
            border-left: 3px solid var(--accent-emerald);
            padding: 14px 18px;
            border-radius: 0 8px 8px 0;
            margin-bottom: 20px;
        }
        .policy-box strong {
            display: block;
            font-size: 13px;
            color: var(--accent-emerald);
            margin-bottom: 4px;
        }
        .policy-box p {
            font-size: 12.5px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .sidebar-footer {
            font-size: 12px;
            color: var(--text-muted);
            border-top: 1px solid var(--border-subtle);
            padding-top: 18px;
        }

        /* RIGHT COLUMN: INTERACTIVE FORM & PREVIEW */
        .dashboard-content {
            padding: 44px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .form-header {
            margin-bottom: 24px;
        }
        .form-header h2 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }
        .form-header p {
            font-size: 13.5px;
            color: var(--text-secondary);
        }

        /* Side-by-Side 2 Column Field Grid */
        .input-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            column-gap: 16px;
            row-gap: 14px;
        }
        .col-2 {
            grid-column: span 2;
        }

        .field-group {
            display: flex;
            flex-direction: column;
        }
        .field-group label {
            font-size: 12.5px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }
        .field-group label .req {
            color: var(--accent-rose);
        }

        input[type="text"],
        input[type="tel"],
        input[type="email"],
        input[type="url"],
        select,
        textarea {
            width: 100%;
            background: rgba(15, 23, 42, 0.8);
            border: 1px solid var(--border-subtle);
            color: var(--text-primary);
            padding: 10px 14px;
            border-radius: 8px;
            font-size: 13.5px;
            transition: all 0.25s ease;
        }

        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: var(--accent-primary);
            background: rgba(15, 23, 42, 1);
            box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.15);
        }

        select option {
            background-color: var(--bg-card-solid);
            color: #fff;
        }

        textarea {
            resize: vertical;
            min-height: 72px;
        }

        /* Terms Acceptance Checkbox */
        .terms-row {
            display: flex;
            align-items: center;
            gap: 10px;
            margin: 16px 0 22px 0;
            font-size: 13px;
            color: var(--text-secondary);
            cursor: pointer;
        }
        .terms-row input {
            accent-color: var(--accent-primary);
            width: 17px;
            height: 17px;
            cursor: pointer;
        }

        /* Submit Button with Glow */
        .btn-submit {
            width: 100%;
            padding: 13px 20px;
            background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
            color: #ffffff;
            border: none;
            border-radius: 8px;
            font-size: 14.5px;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(2, 132, 199, 0.35);
            transition: all 0.25s ease;
        }
        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(2, 132, 199, 0.5);
        }
        .btn-submit:active {
            transform: translateY(0);
        }
        .btn-submit:disabled {
            opacity: 0.6;
            cursor: not-allowed;
            transform: none;
        }

        /* PREVIEW DASHBOARD CARD */
        .preview-panel {
            display: none;
            animation: fadeInCard 0.4s ease forwards;
        }
        .preview-header {
            text-align: center;
            margin-bottom: 20px;
        }
        .preview-header svg {
            margin-bottom: 10px;
        }
        .preview-header h3 {
            font-size: 20px;
            color: #fff;
            margin-bottom: 4px;
        }
        .preview-header p {
            font-size: 13px;
            color: var(--text-secondary);
        }

        /* Structured Preview Details (2-Column Grid) */
        .preview-data-grid {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 10px;
            padding: 18px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            column-gap: 16px;
            row-gap: 10px;
            margin-bottom: 20px;
        }
        .preview-cell {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .preview-cell strong {
            color: #fff;
            font-weight: 600;
        }

        /* Action Buttons Row */
        .actions-layout {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 10px;
            margin-bottom: 12px;
        }
        .btn-dash-action {
            padding: 11px 12px;
            border: none;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s ease;
            text-align: center;
        }
        .btn-dash-action:hover {
            transform: translateY(-1px);
        }
        .btn-mail {
            background: #ef4444;
            color: #fff;
        }
        .btn-mail:hover {
            background: #dc2626;
        }
        .btn-copy {
            background: #0d9488;
            color: #fff;
        }
        .btn-copy:hover {
            background: #0f766e;
        }
        .btn-reveal {
            background: #334155;
            color: #fff;
        }
        .btn-reveal:hover {
            background: #475569;
        }

        /* Revealed Support Box */
        .revealed-email-box {
            display: none;
            background: rgba(56, 189, 248, 0.08);
            border: 1px dashed var(--accent-primary);
            border-radius: 8px;
            padding: 12px;
            text-align: center;
            cursor: pointer;
            margin-bottom: 12px;
        }
        .revealed-email-box strong {
            color: var(--accent-primary);
            font-size: 14.5px;
            letter-spacing: 0.3px;
        }
        .revealed-email-box span {
            display: block;
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 3px;
        }

        .btn-reset-form {
            background: none;
            border: none;
            color: var(--text-muted);
            font-size: 12.5px;
            text-decoration: underline;
            cursor: pointer;
            width: 100%;
            text-align: center;
            padding: 6px;
        }

        /* Mobile Layout */
        @media (max-width: 992px) {
            .dashboard-wrapper {
                grid-template-columns: 1fr;
            }
            .dashboard-sidebar {
                border-right: none;
                border-bottom: 1px solid var(--border-subtle);
                padding: 30px 24px;
            }
            .dashboard-content {
                padding: 30px 24px;
            }
            .input-grid, .preview-data-grid {
                grid-template-columns: 1fr;
            }
            .col-2 {
                grid-column: span 1;
            }
            .actions-layout {
                grid-template-columns: 1fr;
            }
        }