.fade-in { animation: fadeIn 0.8s ease-out; }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .option-card {
            padding: calc(var(--space-l) * 1.3);
            border: 2px solid rgba(168, 85, 247, 0.2);
            border-radius: var(--radius-md);
            transition: all 0.2s ease;
            cursor: pointer;
            min-height: calc(60px * 1.3);
            background: rgba(76, 29, 149, 0.15);
        }

        .option-card:hover {
            border-color: rgba(168, 85, 247, 0.4);
            background: rgba(76, 29, 149, 0.25);
        }

        .option-card.selected {
            border-color: var(--primary-600);
            background: rgba(106, 13, 173, 0.3);
            box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
        }

        .option-card.selected .material-symbols-rounded {
            color: var(--primary-600);
        }

        input[type="text"],
        input[type="number"],
        input[type="email"] {
            width: 100%;
            padding: var(--space-m) var(--space-l);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            font-size: var(--text-base);
            transition: all 0.2s ease;
            background: var(--card-bg);
            color: var(--text-primary);
        }

        input::placeholder {
            color: var(--text-secondary);
            opacity: 0.6;
        }

        input:focus {
            outline: none;
            border-color: var(--primary-600);
            box-shadow: 0 0 0 3px rgba(106, 13, 173, 0.3);
        }

        .input-wrapper {
            position: relative;
        }

        .input-prefix {
            position: absolute;
            left: var(--space-l);
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-tertiary);
        }

        input.has-prefix {
            padding-left: var(--space-xl);
        }

        .campaign-card {
            padding: var(--space-l);
            border: 1px solid rgba(168, 85, 247, 0.2);
            border-radius: var(--radius-md);
            background: rgba(76, 29, 149, 0.15);
            transition: all 0.2s ease;
            cursor: default;
        }

        .campaign-card:hover {
            border-color: rgba(168, 85, 247, 0.4);
            box-shadow: 0 4px 12px rgba(106, 13, 173, 0.3);
            transform: translateY(-2px);
            background: rgba(76, 29, 149, 0.25);
        }

        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            padding: var(--space-l);
        }

        .modal-content {
            background: #1a1625;
            border: 1px solid rgba(168, 85, 247, 0.2);
            border-radius: var(--radius-lg);
            width: 100%;
            max-width: 900px;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
        }

        .modal-close {
            position: absolute;
            top: var(--space-l);
            right: var(--space-l);
            background: rgba(168, 85, 247, 0.1);
            border: 1px solid rgba(168, 85, 247, 0.2);
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
            z-index: 10;
            transition: background 0.2s;
        }

        .modal-close:hover {
            background: rgba(168, 85, 247, 0.2);
        }

        .modal-close .material-symbols-rounded {
            color: #D8B4FE;
        }

        .meetings-iframe-container {
            min-height: 700px;
            padding: var(--space-xl);
        }

        /* Ensure HubSpot iframe displays properly */
        .meetings-iframe-container iframe {
            width: 100%;
            min-height: 700px;
            border: none;
        }

        /* Sticky Footer */
        .sticky-footer {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: var(--bg-nav);
            backdrop-filter: blur(12px);
            border-top: 1px solid var(--border-color);
            padding: var(--space-l) var(--space-xl);
        }

        .sticky-footer .btn {
            border-radius: var(--radius-md);
        }

        .back-button {
            display: flex;
            align-items: center;
            gap: var(--space-xs);
            background: transparent;
            border: none;
            color: var(--text-secondary);
            font-weight: var(--weight-medium);
            font-size: 0.9375rem;
            cursor: pointer;
            transition: color 0.2s;
            padding: var(--space-s) var(--space-m);
            border-radius: var(--radius-md);
        }

        .back-button:hover {
            color: var(--primary-600);
            background: var(--surface-purple-subtle);
        }

        .back-button .material-symbols-rounded {
            font-size: 20px;
        }

        /* Add padding to bottom of content to account for sticky footer */
        body {
            padding-bottom: 80px;
        }

        /* Checkbox styling for multi-select cards */
        .card-checkbox {
            position: absolute;
            top: var(--space-m);
            right: var(--space-m);
            width: 24px;
            height: 24px;
            border: 2px solid rgba(168, 85, 247, 0.3);
            border-radius: 6px;
            background: rgba(76, 29, 149, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
        }

        .option-card.selected .card-checkbox {
            background: var(--primary-600);
            border-color: var(--primary-600);
        }

        .card-checkbox svg {
            display: none;
        }

        .option-card.selected .card-checkbox svg {
            display: block;
        }

        /* Make room for checkbox in campaign cards */
        .campaign-card-wrapper {
            position: relative;
        }

        /* Radio button styling for single-select cards */
        .card-radio {
            position: absolute;
            top: var(--space-m);
            right: var(--space-m);
            width: 24px;
            height: 24px;
            border: 2px solid rgba(168, 85, 247, 0.3);
            border-radius: 50%;
            background: rgba(76, 29, 149, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s ease;
        }

        .option-card.selected .card-radio {
            border-color: var(--primary-600);
            background: rgba(106, 13, 173, 0.3);
        }

        .card-radio-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--primary-600);
            display: none;
        }

        .option-card.selected .card-radio-dot {
            display: block;
        }

        /* Slide-in Menu Tray */
        .menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }

        .menu-overlay.active {
            opacity: 1;
            pointer-events: auto;
        }

        .menu-tray {
            position: fixed;
            top: 0;
            left: 0;
            bottom: 0;
            width: 320px;
            max-width: 85vw;
            background: var(--bg-secondary);
            z-index: 1000;
            transform: translateX(-100%);
            transition: transform 0.3s ease;
            box-shadow: 2px 0 12px rgba(0, 0, 0, 0.5);
            overflow-y: auto;
        }

        .menu-tray.active {
            transform: translateX(0);
        }

        .menu-header {
            padding: 20px 24px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .menu-close {
            background: var(--nav-icon-bg);
            border: 1px solid var(--nav-icon-border);
            cursor: pointer;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            transition: all 0.2s;
        }

        .menu-close:hover {
            background: rgba(168, 85, 247, 0.2);
        }

        .menu-close .material-symbols-rounded {
            color: var(--nav-icon-color);
        }

        .menu-content {
            padding: 24px;
        }

        .menu-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px;
            border-radius: 8px;
            text-decoration: none;
            color: var(--text-primary);
            transition: background 0.2s;
            margin-bottom: 8px;
        }

        .menu-item:hover {
            background: rgba(168, 85, 247, 0.1);
        }

        .menu-item .material-symbols-rounded {
            font-size: 24px;
            color: var(--text-accent);
        }

        .menu-item-text {
            flex: 1;
        }

        .menu-item-title {
            font-weight: 600;
            font-size: 15px;
            color: var(--text-primary);
        }

        .menu-item-desc {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 2px;
        }

        .menu-divider {
            height: 1px;
            background: var(--border-color);
            margin: 16px 0;
        }

        /* Mobile Responsive Styles */
        @media (max-width: 768px) {
            /* Change all 3-column grids to 1 column on mobile */
            [style*="grid-template-columns: repeat(3, 1fr)"] {
                grid-template-columns: 1fr !important;
            }

            /* Change campaign grids to 1 column on mobile */
            .campaign-grid {
                grid-template-columns: 1fr !important;
            }

            /* Override grid-column span on mobile for campaign cards */
            .campaign-card-wrapper {
                grid-column: 1 / -1 !important;
            }

            /* Stack option cards vertically on mobile - simple cards with radio */
            .option-card {
                min-height: 60px;
                padding: var(--space-m) !important;
                display: flex !important;
                flex-direction: row !important;
                align-items: center !important;
                justify-content: flex-start !important;
                gap: var(--space-m) !important;
            }

            /* Campaign cards with checkboxes - keep column layout but reposition checkbox */
            .campaign-card-wrapper {
                padding: var(--space-l) !important;
                padding-top: calc(var(--space-l) + 8px) !important;
                position: relative !important;
                min-height: auto !important;
                width: 100% !important;
                box-sizing: border-box !important;
                display: flex !important;
                flex-direction: column !important;
                align-items: flex-start !important;
            }

            /* Keep radio button on the left side on mobile - simple cards */
            .option-card .card-radio {
                position: static !important;
                top: auto !important;
                right: auto !important;
                margin-left: 0 !important;
                margin-right: 0 !important;
                flex-shrink: 0;
                order: -1;
            }

            /* Keep checkbox on the top left for campaign cards - small and positioned */
            .campaign-card-wrapper .card-checkbox {
                position: absolute !important;
                top: 16px !important;
                left: 16px !important;
                right: auto !important;
                margin: 0 !important;
                width: 24px !important;
                height: 24px !important;
                border: 2px solid rgba(168, 85, 247, 0.3) !important;
                border-radius: 6px !important;
                background: rgba(76, 29, 149, 0.2) !important;
                display: flex !important;
                align-items: center !important;
                justify-content: center !important;
            }

            /* Selected checkbox state */
            .campaign-card-wrapper.selected .card-checkbox {
                background: var(--primary-600) !important;
                border-color: var(--primary-600) !important;
            }

            /* Ensure campaign card content has proper spacing */
            .campaign-card-wrapper > div {
                width: 100% !important;
            }

            /* Adjust icon and name row to avoid checkbox overlap */
            .campaign-card-wrapper > div[style*="display: flex"] {
                padding-left: 0 !important;
                padding-right: 0 !important;
                margin-left: 0 !important;
            }

            /* Adjust details section padding */
            .campaign-card-wrapper > div[style*="font-size: 0.8125rem"] {
                padding-left: 0 !important;
                margin-left: 0 !important;
            }

            /* Make sure icon and text flow properly */
            .option-card .material-symbols-rounded {
                flex-shrink: 0;
            }

            /* Campaign cards specific adjustments */
            .campaign-card {
                padding: var(--space-m) !important;
            }

            /* Adjust sticky footer for mobile */
            .sticky-footer {
                padding: var(--space-m) var(--space-l);
            }

            /* Reduce body padding on mobile */
            body {
                padding-bottom: 100px;
            }
        }

        @media (max-width: 480px) {
            /* Further adjustments for very small screens */
            .option-card {
                font-size: 0.875rem;
            }

            .option-card .material-symbols-rounded {
                font-size: 24px !important;
            }
        }