/* ============================================================
   auth.css — Vi Vu Quảng Bình
   Tách riêng để dễ bảo trì. Dùng :root từ main.css
   ============================================================ */

/* ─── AUTH LAYOUT ─────────────────────────────────────────── */
.auth-section {
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f4f0 0%, #fff 60%, rgba(var(--clr-primary-rgb), 0.06) 100%);
    padding: 60px 20px;
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 960px;
    width: 100%;
    margin: 0 auto;
    background: var(--clr-white);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    overflow: hidden;
    min-height: 560px;
}

/* ─── AUTH CARD (left) ─────────────────────────────────────── */
.auth-card {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-logo { margin-bottom: 28px; }
.auth-logo img { height: 48px; object-fit: contain; }
.logo-text-auth {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--clr-primary);
}

.auth-title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--clr-secondary);
    margin-bottom: 6px;
}

.auth-subtitle {
    color: var(--clr-text-light);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

/* ─── AUTH ALERTS ──────────────────────────────────────────── */
.auth-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}
.auth-alert-success {
    background: #dcfce7;
    border-left: 4px solid #22c55e;
    color: #15803d;
}
.auth-alert-error {
    background: #fee2e2;
    border-left: 4px solid #ef4444;
    color: #b91c1c;
}
.mb-4 { margin-bottom: 1.5rem; }

/* ─── AUTH FORM ────────────────────────────────────────────── */
.auth-form { display: flex; flex-direction: column; gap: 0; }

.auth-field { margin-bottom: 18px; }

.auth-field label {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--clr-secondary);
    margin-bottom: 7px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}
.auth-field label i { color: var(--clr-primary); font-size: 0.88rem; }

.auth-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.95rem;
    color: var(--clr-text);
    transition: border-color var(--transition), box-shadow var(--transition);
    background: #fff;
}
.auth-input:focus {
    outline: none;
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 3px rgba(var(--clr-primary-rgb), 0.12);
}
.auth-input.is-invalid { border-color: #ef4444; }
.auth-input:disabled { background: var(--clr-bg); cursor: not-allowed; color: var(--clr-text-light); }

.auth-error {
    display: block;
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 5px;
}

.auth-field small { font-size: 0.78rem; color: var(--clr-text-light); margin-top: 4px; display: block; }

/* ─── PASSWORD WRAP ────────────────────────────────────────── */
.password-wrap { position: relative; }
.password-wrap .auth-input { padding-right: 46px; }
.toggle-pw {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--clr-text-light);
    cursor: pointer;
    padding: 4px;
    font-size: 0.9rem;
    transition: color var(--transition);
}
.toggle-pw:hover { color: var(--clr-primary); }

/* ─── PASSWORD STRENGTH ────────────────────────────────────── */
.pw-strength { margin-top: 8px; }
.pw-bar {
    height: 4px;
    background: var(--clr-border);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 4px;
}
.pw-bar span {
    display: block;
    height: 100%;
    border-radius: 4px;
    width: 0%;
    transition: all 0.4s ease;
}
#pwLabel { font-size: 0.78rem; }

/* ─── AUTH ROW / CHECKBOX ──────────────────────────────────── */
.auth-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    font-size: 0.85rem;
}
.auth-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--clr-text);
}
.auth-checkbox input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--clr-primary);
    cursor: pointer;
}
.auth-terms { margin-bottom: 20px; }
.auth-terms a { color: var(--clr-primary); text-decoration: underline; }

/* ─── AUTH BUTTON ──────────────────────────────────────────── */
.auth-btn {
    width: 100%;
    padding: 13px;
    background: var(--clr-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background var(--transition), transform var(--transition);
    margin-bottom: 20px;
}
.auth-btn:hover { background: var(--clr-primary-d); transform: translateY(-1px); }
.auth-btn:active { transform: none; }

/* ─── DIVIDER / SWITCH / BACK ──────────────────────────────── */
.auth-divider {
    text-align: center;
    position: relative;
    margin: 4px 0 16px;
    color: var(--clr-text-light);
    font-size: 0.82rem;
}
.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 1px;
    background: var(--clr-border);
}
.auth-divider span {
    background: #fff;
    padding: 0 12px;
    position: relative;
}
.auth-switch {
    text-align: center;
    font-size: 0.9rem;
    margin-bottom: 12px;
    margin-top: 12px;
}
.auth-switch a { color: var(--clr-primary); font-weight: 700; }
.auth-switch a:hover { text-decoration: underline; }
.auth-back { text-align: center; }
.auth-back a { font-size: 0.85rem; color: var(--clr-text-light); }
.auth-back a:hover { color: var(--clr-primary); }

/* ─── DECORATIVE SIDE (right) ──────────────────────────────── */
.auth-side {
    background: linear-gradient(160deg, var(--clr-secondary) 0%, #1a252f 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 40px;
    position: relative;
    overflow: hidden;
}
.auth-side::before {
    content: '';
    position: absolute;
    width: 340px; height: 340px;
    border-radius: 50%;
    background: rgba(var(--clr-primary-rgb), 0.12);
    top: -80px; right: -80px;
}
.auth-side::after {
    content: '';
    position: absolute;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: rgba(var(--clr-primary-rgb), 0.08);
    bottom: -60px; left: -40px;
}
.auth-side-content { position: relative; z-index: 1; color: #fff; }
.auth-side-content h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.3;
}
.auth-side-content h2 span { color: var(--clr-primary); }
.auth-side-content p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    margin-bottom: 28px;
    line-height: 1.7;
}
.auth-side-list { display: flex; flex-direction: column; gap: 12px; }
.auth-side-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.9);
}
.auth-side-list li i { color: var(--clr-primary); font-size: 1rem; }

/* ─── FORM GRID (profile) ──────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}
.col-span-2 { grid-column: span 2; }
.profile-divider {
    border-top: 1px solid var(--clr-border);
    padding-top: 20px;
    margin: 8px 0 20px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--clr-secondary);
}
.profile-divider small {
    font-weight: 400;
    color: var(--clr-text-light);
    font-size: 0.82rem;
}

/* ═══════════════════════════════════════════════════════════
   ACCOUNT PAGES
   ═══════════════════════════════════════════════════════════ */
.account-section { padding: 50px 0; }

.account-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items: start;
}

/* ─── SIDEBAR ───────────────────────────────────────────────── */
.account-sidebar {
    background: var(--clr-white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
    position: sticky;
    top: calc(var(--header-h) + 20px);
}

.sidebar-user {
    background: linear-gradient(135deg, var(--clr-secondary) 0%, #1a252f 100%);
    padding: 28px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}
.user-avatar-lg {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--clr-primary);
    color: #fff;
    font-size: 1.6rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid rgba(255,255,255,0.3);
}
.user-info strong { color: #fff; font-size: 0.95rem; display: block; }
.user-info span { color: rgba(255,255,255,0.7); font-size: 0.8rem; word-break: break-all; }

.account-nav { padding: 12px 0; }
.account-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-text);
    transition: all var(--transition);
    border-left: 3px solid transparent;
    width: 100%;
    background: none;
    border-top: none;
    border-right: none;
    border-bottom: none;
    cursor: pointer;
    font-family: var(--font);
    text-align: left;
}
.account-nav-link i { color: var(--clr-text-light); font-size: 0.9rem; width: 16px; }
.account-nav-link:hover,
.account-nav-link.active {
    background: rgba(var(--clr-primary-rgb), 0.06);
    color: var(--clr-primary);
    border-left-color: var(--clr-primary);
}
.account-nav-link:hover i,
.account-nav-link.active i { color: var(--clr-primary); }
.account-nav-logout {
    color: #ef4444;
    border-top: 1px solid var(--clr-border);
    margin-top: 4px;
}
.account-nav-logout i { color: #ef4444; }
.account-nav-logout:hover { background: #fee2e2; color: #b91c1c; border-left-color: #ef4444; }
.logout-form { display: contents; }

/* ─── ACCOUNT MAIN ──────────────────────────────────────────── */
.account-main { display: flex; flex-direction: column; gap: 24px; }

.account-welcome {
    background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-d) 100%);
    border-radius: 16px;
    padding: 28px 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    color: #fff;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(var(--clr-primary-rgb), 0.2);
}
.welcome-avatar {
    width: 70px; height: 70px; border-radius: 50%;
    background: rgba(255,255,255,0.2);
    font-size: 1.8rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    border: 3px solid rgba(255,255,255,0.1);
}
.account-welcome h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 6px; letter-spacing: -0.5px; }
.account-welcome p { font-size: 0.9rem; opacity: 0.85; }

/* ─── STATS ─────────────────────────────────────────────────── */
.account-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}
.stat-card {
    background: var(--clr-white);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #f8f9fa;
}
.stat-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(0,0,0,0.1); border-color: var(--clr-primary); }
.stat-icon {
    width: 54px; height: 54px;
    background: rgba(var(--clr-primary-rgb), 0.08);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.3rem;
    color: var(--clr-primary);
}
.stat-value { font-size: 2.2rem; font-weight: 900; color: var(--clr-secondary); line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 0.85rem; color: var(--clr-text-light); font-weight: 600; }

/* ─── SECTION CARD ──────────────────────────────────────────── */
.account-section-card {
    background: var(--clr-white);
    border-radius: 20px;
    box-shadow: 0 4px 25px rgba(0,0,0,0.05);
    overflow: hidden;
    border: 1px solid #f0f0f0;
}
.section-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 30px;
    border-bottom: 1px solid #f8f9fa;
}
.section-card-header h3 {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--clr-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.link-more {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--clr-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}
.link-more:hover { gap: 10px; }

/* ─── BOOKING ROWS ──────────────────────────────────────────── */
.booking-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 30px;
    border-bottom: 1px solid #f8f9fa;
    transition: all 0.2s ease;
}
.booking-row:last-child { border-bottom: none; }
.booking-row:hover { background: #fafafa; }

.booking-row-img {
    width: 100px; height: 75px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.booking-row-img img { width: 100%; height: 100%; object-fit: cover; }

.booking-row-info { flex: 1; }
.booking-row-info h4 { font-size: 0.92rem; font-weight: 700; margin-bottom: 4px; }
.booking-row-info h4 a:hover { color: var(--clr-primary); }
.booking-row-info p { font-size: 0.8rem; color: var(--clr-text-light); }
.booking-row-info p i { color: var(--clr-primary); margin-right: 4px; }

.booking-row-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }

/* ─── BOOKING LIST V2 (History) ───────────────────────────── */
.bookings-v2-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
}

.booking-item-v2 {
    background: #fff;
    border: 1px solid #edf2f7;
    border-radius: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.booking-item-v2:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    border-color: var(--clr-primary);
}

.booking-v2-main {
    display: flex;
    padding: 16px;
    gap: 20px;
    align-items: stretch;
}

.booking-v2-img {
    width: 140px;
    height: 105px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.booking-v2-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.status-badge-v2 {
    position: absolute;
    top: 8px;
    left: 8px;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 4px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    background: rgba(0,0,0,0.6);
    color: #fff;
    backdrop-filter: blur(4px);
}

.status-badge-v2.status-pending   { background: #fef3c7; color: #92400e; }
.status-badge-v2.status-confirmed { background: #dcfce7; color: #166534; }
.status-badge-v2.status-paid      { background: #dbeafe; color: #1e40af; }
.status-badge-v2.status-completed { background: #f3e8ff; color: #6b21a8; }
.status-badge-v2.status-cancelled { background: #fee2e2; color: #991b1b; }

.booking-v2-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.booking-v2-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--clr-secondary);
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.booking-v2-title a { color: inherit; transition: color 0.2s; }
.booking-v2-title a:hover { color: var(--clr-primary); }

.booking-v2-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    color: var(--clr-text-light);
    font-size: 0.85rem;
}

.booking-v2-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.booking-v2-meta i { color: var(--clr-primary); font-size: 0.8rem; }

.booking-v2-side {
    width: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    border-left: 1px solid #f7fafc;
    padding-left: 20px;
}

.booking-v2-price {
    text-align: right;
    margin-bottom: 12px;
}

.booking-v2-price .price-label {
    font-size: 0.75rem;
    color: var(--clr-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.booking-v2-price .price-amount {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--clr-primary);
}

.booking-v2-price-mobile { display: none; }

.btn-detail-v2 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--clr-bg);
    color: var(--clr-secondary);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-detail-v2:hover {
    background: var(--clr-primary);
    color: #fff;
    transform: translateX(4px);
}

.btn-detail-v2 i { font-size: 0.7rem; }

.booking-card-price .label {
    font-size: 0.8rem;
    color: var(--clr-text-light);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.booking-card-price .value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--clr-primary);
}

.booking-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--clr-bg);
}

.booking-card-actions {
    display: flex;
    gap: 12px;
}

.booking-card-actions .btn {
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.88rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 10px;
}

/* ─── STATUS BADGES ─────────────────────────────────────────── */
.booking-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.booking-badge-pending   { background: #fef9c3; color: #854d0e; }
.booking-badge-confirmed { background: #dbeafe; color: #1d4ed8; }
.booking-badge-paid      { background: #dcfce7; color: #15803d; }
.booking-badge-completed { background: #d1fae5; color: #065f46; }
.booking-badge-cancelled { background: #fee2e2; color: #b91c1c; }

/* ─── EMPTY ACCOUNT STATE ───────────────────────────────────── */
.empty-account {
    padding: 60px 20px;
    text-align: center;
    color: var(--clr-text-light);
}
.empty-account i { font-size: 4rem; opacity: 0.25; margin-bottom: 16px; display: block; }
.empty-account p { margin-bottom: 20px; }

/* ─── PROFILE FORM ──────────────────────────────────────────── */
.profile-form { padding: 24px; }

/* ═══════════════════════════════════════════════════════════
   HEADER – USER DROPDOWN
   ═══════════════════════════════════════════════════════════ */
.header-user { position: relative; margin-left: 5px; }
.user-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.8);
    border: 1.5px solid var(--clr-primary);
    border-radius: 30px;
    padding: 5px 12px 5px 6px;
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font);
    color: var(--clr-secondary);
    font-weight: 600;
    font-size: 0.85rem;
}
.user-dropdown-toggle:hover { background: var(--clr-primary); color: #fff; }
.user-avatar-sm {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--clr-primary);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
}
.user-dropdown-toggle:hover .user-avatar-sm { background: #fff; color: var(--clr-primary); }

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    padding-top: 10px;
    z-index: 1000;
    display: none; /* Hidden by default */
}
.user-dropdown-menu-inner {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    min-width: 220px;
    padding: 10px 0;
    border: 1px solid var(--clr-border);
}
.header-user:hover .user-dropdown-menu { display: block; }

.user-dropdown-menu-inner a,
.user-dropdown-menu-inner button {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-text);
    transition: all var(--transition);
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
}
.user-dropdown-menu-inner a i { color: var(--clr-primary); font-size: 1rem; width: 18px; text-align: center; }
.user-dropdown-menu-inner a:hover { background: rgba(230,126,34,0.08); color: var(--clr-primary); }
.user-dropdown-divider { height: 1px; background: var(--clr-border); margin: 6px 0; }
.logout-btn { color: #ef4444 !important; }
.logout-btn i { color: #ef4444 !important; }
.logout-btn:hover { background: #fee2e2 !important; }

.btn-login-header {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--radius);
    border: 2px solid var(--clr-primary);
    color: var(--clr-primary);
    font-weight: 700;
    font-size: 0.88rem;
    transition: all var(--transition);
    background: transparent;
    font-family: var(--font);
    cursor: pointer;
    white-space: nowrap;
}
.btn-login-header:hover { background: var(--clr-primary); color: #fff; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .auth-container  { grid-template-columns: 1fr; }
    .auth-side       { display: none; }
    .auth-card       { padding: 36px 24px; }

    .account-layout  { display: flex; flex-direction: column; gap: 30px; }
    .account-main    { order: 1; }
    .account-sidebar { order: 2; position: static; }
    .sidebar-user    { flex-direction: row; text-align: left; }

    .account-stats   { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .stat-card { padding: 20px 10px; }
    .stat-value { font-size: 1.6rem; }
    .stat-label { font-size: 0.75rem; }
    .stat-icon { width: 42px; height: 42px; font-size: 1rem; margin-bottom: 10px; }

    .account-welcome { 
        padding: 20px; 
        flex-direction: column; 
        text-align: center; 
        gap: 15px; 
    }
    .welcome-avatar { width: 60px; height: 60px; font-size: 1.5rem; }
    .account-welcome h2 { font-size: 1.2rem; }
    .account-welcome p { font-size: 0.85rem; }

    .booking-row {
        padding: 15px;
        gap: 12px;
        flex-wrap: wrap;
    }
    .booking-row-img { width: 70px; height: 55px; border-radius: 8px; }
    .booking-row-info h4 { font-size: 0.88rem; line-height: 1.3; margin-bottom: 2px; }
    .booking-row-info p { font-size: 0.75rem; }
    .booking-row-status { width: 100%; margin-top: 5px; }
    .booking-badge { padding: 4px 10px; font-size: 0.7rem; }

    .section-card-header { padding: 15px; }
    .section-card-header h3 { font-size: 0.95rem; }
    .link-more { font-size: 0.8rem; }

    .form-grid { grid-template-columns: 1fr; }
    .col-span-2 { grid-column: span 1; }

    .btn-contact span,
    .btn-contact i ~ span { display: none; }
}

@media (max-width: 480px) {
    .account-stats { grid-template-columns: 1fr; gap: 10px; }
    .stat-card { display: flex; align-items: center; text-align: left; padding: 15px 20px; gap: 15px; }
    .stat-icon { margin: 0; width: 40px; height: 40px; }
    .stat-value { font-size: 1.8rem; margin: 0; }
    .stat-label { font-size: 0.85rem; }
    .stat-info { display: flex; flex-direction: column; }
}

/* ─── SECURITY SETTINGS V2 (DESIGN UPDATE) ─────────────────── */
.security-custom-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}
.security-custom-header {
    background-color: var(--clr-primary);
    color: #fff;
    padding: 15px 25px;
    font-size: 1.1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}
.security-custom-body {
    padding: 30px;
}
.security-items-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}
.security-item-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border: 1px solid #eef2f7;
    border-radius: 10px;
    background-color: #fcfdfe;
    transition: all 0.3s ease;
}
.security-item-box.active {
    border-color: var(--clr-primary);
    background-color: rgba(230, 126, 34, 0.02);
}
.security-item-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 5px;
}
.security-item-header i {
    font-size: 1.1rem;
    color: var(--clr-primary);
}
.security-item-header strong {
    color: var(--clr-secondary);
    font-size: 1.05rem;
}
.security-item-desc {
    color: #718096;
    font-size: 0.9rem;
    margin: 0;
    padding-left: 31px;
}

/* Custom Switch for V2 - Refined Toggle */
.custom-security-switch-v2 {
    padding-left: 0;
    margin-bottom: 0;
    display: flex;
    align-items: center;
}
.custom-security-switch-v2 .form-check-input {
    width: 55px !important;
    height: 28px !important;
    margin-left: 0 !important;
    cursor: pointer;
    background-color: #cbd5e0;
    border-color: #cbd5e0;
    border-radius: 30px !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    position: relative;
    background-image: none !important; /* Remove Bootstrap default */
    transition: all 0.3s ease;
}
.custom-security-switch-v2 .form-check-input::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 4px;
    width: 22px;
    height: 22px;
    background-color: white;
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.2, 0.85, 0.32, 1.2);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.custom-security-switch-v2 .form-check-input:checked {
    background-color: var(--clr-primary) !important;
    border-color: var(--clr-primary) !important;
}
.custom-security-switch-v2 .form-check-input:checked::after {
    left: 29px;
}
.custom-security-switch-v2 .form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(230, 126, 34, 0.15);
    outline: none;
}

/* Save Button */
.btn-security-save {
    background-color: var(--clr-primary);
    color: #fff;
    border: none;
    padding: 12px 50px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.25);
}
.btn-security-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.35);
    opacity: 0.95;
}
.btn-security-save:active {
    transform: translateY(0);
}

/* OTP Verify Update */
.auth-card-header h2 {
    margin-top: 15px;
}
#otp {
    font-family: monospace;
}

/* ─── OTP VERIFICATION ─────────────────────────────────────── */
.auth-card {
    margin: 20px 0;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}
.auth-icon-lg {
    font-size: 3.5rem;
    color: var(--clr-primary);
    display: block;
    margin: 0 auto;
}
.auth-card-header {
    padding: 35px 25px 15px;
}
.auth-card-header h2 {
    font-weight: 800;
    color: var(--clr-secondary);
    margin: 15px 0 5px;
}
.otp-input-wrapper {
    margin: 25px 0;
}
#otp {
    font-size: 2.2rem !important;
    letter-spacing: 12px;
    font-weight: 800;
    text-align: center;
    border: 2px solid #edf2f7;
    border-radius: 12px;
    padding: 12px;
}
#otp:focus {
    border-color: var(--clr-primary);
    box-shadow: 0 0 0 0.2rem rgba(230, 126, 34, 0.2);
}
#timer {
    font-weight: 700;
    color: var(--clr-primary);
}

/* ─── AVATAR UPLOAD ────────────────────────────────────────── */
.avatar-upload-section {
    display: flex;
    align-items: center;
    gap: 20px;
    background: rgba(230,126,34,0.03);
    padding: 20px;
    border-radius: var(--radius);
    border: 1px dashed var(--clr-border);
}

.avatar-preview-wrap {
    position: relative;
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}

.profile-avatar-preview {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: var(--clr-bg);
}

.avatar-edit-overlay {
    position: absolute;
    bottom: -5px;
    right: -5px;
}

.avatar-edit-btn {
    width: 36px;
    height: 36px;
    background: var(--clr-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(230,126,34,0.3);
    transition: all var(--transition);
    border: 3px solid #fff;
}

.avatar-edit-btn:hover {
    background: var(--clr-secondary);
    transform: scale(1.1);
}

.avatar-info strong {
    display: block;
    font-size: 1rem;
    color: var(--clr-secondary);
    margin-bottom: 4px;
}

.avatar-info small {
    font-size: 0.82rem;
    color: var(--clr-text-light);
}

/* ─── WISHLIST BUTTON ─────────────────────────────────────── */
.btn-wishlist-active {
    background: #fff0f3;
    color: #e91e63;
    border: 1.5px solid #e91e63;
}
.btn-wishlist-active:hover {
    background: #ffe3e8;
    color: #d81b60;
}

.wishlist-remove-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: all 0.2s;
    z-index: 10;
}
.wishlist-remove-btn:hover {
    background: #ef4444;
    color: #fff;
    transform: scale(1.1);
}

/* ─── GOOGLE LOGIN BUTTON ─────────────────────────────────── */
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 50px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #475569;
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-google img {
    width: 20px;
    height: 20px;
}

.btn-google:hover {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #1e293b;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

.btn-google:active {
    transform: translateY(0);
    box-shadow: none;
}

/* ─── PROMOTIONS / COUPONS ─────────────────────────────────── */
.promotions-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.coupon-card {
    display: flex;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid var(--clr-border);
    transition: all var(--transition);
    position: relative;
}

.coupon-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    border-color: var(--clr-primary);
}

.coupon-left {
    background: var(--clr-primary);
    color: #fff;
    padding: 20px;
    width: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
}

/* Kỹ thuật răng cưa cho coupon */
.coupon-left::after {
    content: "";
    position: absolute;
    top: 5px;
    bottom: 5px;
    right: -5px;
    width: 10px;
    background-image: radial-gradient(circle, #fff 4px, transparent 4px);
    background-size: 10px 10px;
    z-index: 1;
}

.coupon-value {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.coupon-type {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    opacity: 0.9;
}

.coupon-right {
    padding: 20px 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.coupon-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-secondary);
    margin-bottom: 8px;
}

.coupon-code-wrapper {
    font-size: 0.9rem;
    color: var(--clr-text-light);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.coupon-code {
    background: rgba(230, 126, 34, 0.1);
    color: var(--clr-primary);
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 700;
    font-family: monospace;
    font-size: 1.05rem;
    border: 1px dashed var(--clr-primary);
}

.copy-coupon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--clr-text-light);
    transition: all 0.2s;
    font-size: 1rem;
}

.copy-coupon-btn:hover {
    color: var(--clr-primary);
    transform: scale(1.1);
}

.coupon-desc {
    font-size: 0.88rem;
    color: var(--clr-text-light);
    margin-bottom: 12px;
    line-height: 1.5;
}

.coupon-meta {
    display: flex;
    gap: 20px;
    font-size: 0.82rem;
    color: var(--clr-text-light);
}

.coupon-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.coupon-meta i {
    color: var(--clr-primary);
}

@media (max-width: 576px) {
    .coupon-card {
        flex-direction: column;
    }
    .coupon-left {
        width: 100%;
        padding: 15px;
        flex-direction: row;
        gap: 15px;
    }
    .coupon-left::after {
        display: none;
    }
    /* Răng cưa phía dưới trên mobile */
    .coupon-left::before {
        content: "";
        position: absolute;
        left: 10px;
        right: 10px;
        bottom: -5px;
        height: 10px;
        background-image: radial-gradient(circle, #fff 4px, transparent 4px);
        background-size: 10px 10px;
        z-index: 1;
    }
    .coupon-right {
        padding: 20px;
    }
    .coupon-meta {
        flex-direction: column;
        gap: 8px;
    }
}

/* ─── BOOKING DETAILS ──────────────────────────────────────── */
.booking-details-content {
    background: #fff;
    padding: 30px;
    border: 1px solid var(--clr-border);
    border-radius: 16px;
}

.booking-status-banner {
    padding: 15px 25px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
}

.booking-status-banner.booking-badge-pending { background: #fff8e1; color: #f57c00; border: 1px solid #ffe082; margin-bottom: 15px;}
.booking-status-banner.booking-badge-confirmed { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.booking-status-banner.booking-badge-paid { background: #e3f2fd; color: #1565c0; border: 1px solid #90caf9; }
.booking-status-banner.booking-badge-completed { background: #f3e5f5; color: #7b1fa2; border: 1px solid #ce93d8; }
.booking-status-banner.booking-badge-cancelled { background: #ffebee; color: #c62828; border: 1px solid #ef9a9a; }

.payment-status-badge {
    margin-left: auto;
    font-size: 0.82rem;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 700;
    text-transform: uppercase;
}

.payment-status-badge.unpaid { background: #ef4444; color: #fff; }
.payment-status-badge.partial { background: #f59e0b; color: #fff; }
.payment-status-badge.paid { background: #10b981; color: #fff; }

.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.details-section {
    display: flex;
    flex-direction: column;
}

.details-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--clr-secondary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--clr-bg);
}

.tour-info-card {
    display: flex;
    gap: 15px;
    background: var(--clr-bg);
    padding: 15px;
    border-radius: 12px;
}

.tour-info-img {
    width: 100px;
    height: 70px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.tour-info-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tour-info-desc h5 {
    font-size: 1rem;
    margin-bottom: 6px;
    color: var(--clr-secondary);
}

.tour-info-desc p {
    font-size: 0.88rem;
    color: var(--clr-text-light);
    margin-bottom: 3px;
}

.payment-summary {
    background: var(--clr-bg);
    padding: 20px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.92rem;
    color: var(--clr-text-light);
}

.summary-row.total {
    margin-top: 10px;
    padding-top: 15px;
    border-top: 1px dashed var(--clr-border);
    font-weight: 800;
    color: var(--clr-secondary);
    font-size: 1.15rem;
}

.summary-row.discount { color: #ef4444; }
.summary-row.paid { color: #10b981; }
.summary-row.remaining { font-weight: 700; color: var(--clr-secondary); }

.details-text-box {
    background: var(--clr-bg);
    padding: 20px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.details-text-box p {
    margin-bottom: 10px;
}

.details-text-box p:last-child {
    margin-bottom: 0;
}

@media (max-width: 992px) {
    .booking-card-img {
        width: 180px;
    }
    .booking-card-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .booking-details-content {
        padding: 20px 15px;
    }

    .booking-status-banner {
        flex-direction: column;
        align-items: flex-start;
        padding: 15px;
        gap: 8px;
    }

    .payment-status-badge {
        margin-left: 0;
        margin-top: 5px;
    }

    .details-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .col-span-2 {
        grid-column: span 1;
    }

    .tour-info-card {
        flex-direction: column;
        padding: 12px;
    }

    .tour-info-img {
        width: 100%;
        height: 160px;
    }

    .payment-summary {
        padding: 15px;
    }

    .summary-row.total {
        font-size: 1.05rem;
    }

    .payment-instruction-box {
        padding: 15px;
    }

    .bank-logo img {
        height: 30px;
    }

    .detail-row .label {
        font-size: 0.85rem;
    }

    .detail-row .value {
        font-size: 0.9rem;
    }

    .detail-row .value.highlight {
        font-size: 1.1rem;
    }

    /* Booking Card V2 Mobile */
    .bookings-v2-list {
        padding: 12px;
        gap: 12px;
    }

    .booking-item-v2 {
        border-radius: 10px;
    }

    .booking-v2-main {
        flex-direction: column;
        padding: 12px;
        gap: 12px;
    }

    .booking-v2-img {
        width: 100%;
        height: 140px;
    }

    .booking-v2-side {
        width: 100%;
        border-left: none;
        padding-left: 0;
        border-top: 1px solid #f7fafc;
        padding-top: 10px;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .booking-v2-price {
        text-align: left;
        margin-bottom: 0;
    }

    .booking-v2-price .price-amount {
        font-size: 1.1rem;
    }

    .booking-v2-info {
        gap: 8px;
    }

    .booking-v2-title {
        font-size: 0.95rem;
    }

    .booking-v2-meta {
        gap: 10px;
    }

    .booking-v2-meta span {
        font-size: 0.8rem;
    }

    .btn-detail-v2 {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}