* { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: #f5f5f7;
            color: #1d1d1f;
        }
                /* ── Auth Modal ────────────────────────────────────── */
        .modal-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.4);
            z-index: 200;
            align-items: center;
            justify-content: center;
        }
        .modal-overlay.show { display: flex; }
        .modal {
            background: white;
            border-radius: 20px;
            padding: 32px;
            width: 100%;
            max-width: 400px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
            position: relative;
        }
        .modal-close {
            position: absolute;
            top: 16px; right: 16px;
            background: none; border: none;
            font-size: 1.3rem;
            cursor: pointer;
            color: #86868b;
        }
        .modal h2 { font-size: 1.5rem; margin-bottom: 8px; }
        .modal p.sub { color: #86868b; margin-bottom: 24px; font-size: 0.9rem; }
        .modal .form-group { margin-bottom: 16px; }
        .modal .form-group label { display: block; font-size: 0.85rem; color: #86868b; margin-bottom: 4px; }
        .modal .form-group input {
            width: 100%; padding: 10px 14px;
            border: 1px solid #d2d2d7; border-radius: 10px;
            font-size: 1rem; outline: none;
            transition: border 0.2s;
        }
        .modal .form-group input:focus { border-color: #667eea; }
        .modal .btn-submit {
            width: 100%; padding: 12px;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white; border: none; border-radius: 12px;
            font-size: 1rem; font-weight: 600; cursor: pointer; margin-top: 8px;
        }
        .modal .btn-submit:hover { opacity: 0.9; }
        .modal .divider {
            text-align: center; color: #86868b; font-size: 0.85rem;
            margin: 20px 0; position: relative;
        }
        .modal .divider::before, .modal .divider::after {
            content: ''; display: inline-block; width: 40%; height: 1px;
            background: #e8e8ed; vertical-align: middle; margin: 0 8px;
        }
        .modal .g_id_signin { text-align: center; }
        .modal .switch-form { text-align: center; margin-top: 16px; font-size: 0.85rem; color: #86868b; }
        .modal .switch-form a { color: #667eea; cursor: pointer; text-decoration: none; }
        .modal .switch-form a:hover { text-decoration: underline; }
        .modal .error { color: #ff3b30; font-size: 0.85rem; margin-top: 8px; display: none; }
        .modal .error.show { display: block; }
        .checkbox-group { margin-top: 4px; }
        .checkbox-label {
            display: flex; align-items: flex-start; gap: 10px;
            font-size: 0.8rem; color: #86868b; cursor: pointer; line-height: 1.4;
        }
        .checkbox-label input[type="checkbox"] {
            margin-top: 2px; width: 16px; height: 16px;
            accent-color: #667eea; flex-shrink: 0;
        }

        
        /* ── Cookie Banner ── */
        .cookie-banner {
            position: fixed; bottom: 0; left: 0; right: 0;
            background: white; z-index: 10000;
            border-top: 1px solid #e8e8ed;
            box-shadow: 0 -4px 24px rgba(0,0,0,0.08);
            padding: 16px 24px;
            display: flex; align-items: center; justify-content: center;
            gap: 20px; flex-wrap: wrap;
        }
        .cookie-banner p {
            color: #515154; margin: 0; max-width: 620px;
            font-size: 0.9rem; line-height: 1.5;
        }
        .cookie-banner a {
            color: #667eea; text-decoration: none; font-weight: 500;
        }
        .cookie-banner a:hover { text-decoration: underline; }
        .cookie-buttons {
            display: flex; gap: 10px; flex-shrink: 0;
        }
        .btn-cookie-accept {
            padding: 8px 22px; background: #667eea; color: white;
            border: none; border-radius: 20px; cursor: pointer;
            font-size: 0.85rem; font-weight: 600;
            transition: background 0.2s; white-space: nowrap;
        }
        .btn-cookie-accept:hover { background: #5a6fd6; }
        .btn-cookie-settings {
            padding: 8px 22px; background: #f5f5f7; color: #1d1d1f;
            border: 1px solid #d2d2d7; border-radius: 20px; cursor: pointer;
            font-size: 0.85rem; transition: background 0.2s; white-space: nowrap;
        }
        .btn-cookie-settings:hover { background: #e8e8ed; }
        @media (max-width: 500px) {
            .cookie-banner { padding: 14px 16px; gap: 12px; }
            .cookie-banner p { font-size: 0.82rem; text-align: center; }
            .cookie-buttons { width: 100%; justify-content: center; }
        }