/* =============================================
   ATLON FIT LITE — Page-specific Styles
   ============================================= */

/* ---- Auth Page (Stitch Design) ---- */
.auth-page {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    min-height: 100vh;
    padding: calc(var(--safe-top) + 24px) 24px calc(var(--safe-bottom) + 32px);
    background: var(--bg);
}

/* Hero / Brand */
.auth-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 0 8px;
    margin-bottom: 8px;
}

.auth-logo-wrap {
    width: 88px;
    height: 88px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.22), rgba(var(--primary-rgb), 0.06));
    border: 1.5px solid rgba(var(--primary-rgb), 0.28);
    box-shadow: 0 8px 32px rgba(var(--primary-rgb), 0.18), 0 0 60px rgba(var(--primary-rgb), 0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    overflow: hidden;
}

.auth-logo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.auth-brand-name {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.auth-brand-tagline {
    font-size: var(--font-sm);
    color: var(--text-muted);
    font-weight: 400;
}

/* Form */
.auth-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-top: 8px;
}

.auth-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-label {
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 2px;
}

.auth-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.auth-input-icon {
    position: absolute;
    left: 16px;
    font-size: 20px;
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-fast);
    z-index: 1;
}

.auth-input-wrap:focus-within .auth-input-icon {
    color: var(--primary);
}

.auth-input {
    width: 100%;
    height: 56px;
    padding: 0 48px 0 48px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xl);
    color: var(--text-primary);
    font-family: var(--font);
    font-size: var(--font-base);
    font-weight: 400;
    outline: none;
    transition: all var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
}

.auth-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.14);
    background: var(--surface-2);
}

.auth-input::placeholder {
    color: var(--text-muted);
}

.auth-eye-btn {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    display: flex;
    align-items: center;
    -webkit-tap-highlight-color: transparent;
    transition: color var(--transition-fast);
}

.auth-eye-btn:hover {
    color: var(--text-secondary);
}

.auth-eye-btn .material-symbols-outlined {
    font-size: 20px;
}

/* Auth Tabs */
.auth-tabs {
    display: flex;
    gap: 0;
    padding: 0 24px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.auth-tab {
    flex: 1;
    padding: 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.auth-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* Forgot password */
.auth-forgot-row {
    display: flex;
    justify-content: flex-end;
    margin-top: -4px;
}

.auth-forgot {
    font-size: var(--font-sm);
    font-weight: 500;
    color: var(--primary);
    text-decoration: none;
}

/* Submit button */
.auth-submit {
    width: 100%;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: var(--radius-full);
    font-family: var(--font);
    font-size: var(--font-base);
    font-weight: 700;
    cursor: pointer;
    margin-top: 8px;
    box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.30);
    transition: all var(--transition-base);
    -webkit-tap-highlight-color: transparent;
}

.auth-submit .material-symbols-outlined {
    font-size: 20px;
}

.auth-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(var(--primary-rgb), 0.40);
}

.auth-submit:active {
    transform: scale(0.98);
}

/* Footer */
.auth-footer {
    text-align: center;
    margin-top: auto;
    padding-top: 28px;
    font-size: var(--font-sm);
    color: var(--text-muted);
}

.auth-footer a {
    color: var(--primary);
    font-weight: 600;
}



/* ---- Dashboard (Admin) ---- */
.dashboard-greeting {
    padding: 24px 20px 0;
}

.greeting-subtitle {
    font-size: var(--font-sm);
    color: var(--text-muted);
    margin-bottom: 4px;
}

.greeting-title {
    font-size: var(--font-xl);
    font-weight: 800;
}

.greeting-title span {
    color: var(--primary);
}

/* ---- Brand Hero Zone (Dashboard Header) ---- */
.brand-hero {
    position: relative;
    padding: 20px 20px 24px;
    overflow: hidden;
}

.brand-hero::before {
    content: '';
    position: absolute;
    top: -60%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(var(--primary-rgb), 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.brand-hero-content {
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    z-index: 1;
}

.brand-logo-container {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.2), rgba(var(--primary-rgb), 0.05));
    border: 1px solid rgba(var(--primary-rgb), 0.25);
    box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-logo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.brand-logo-fallback {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
}

.brand-hero-text h1 {
    font-size: var(--font-lg);
    font-weight: 800;
    line-height: 1.2;
}

.brand-hero-text p {
    font-size: var(--font-sm);
    color: var(--text-muted);
    margin-top: 2px;
}

/* ---- Auth Page Brand (Premium) ---- */
.auth-logo-container {
    width: 96px;
    height: 96px;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.2), rgba(var(--primary-rgb), 0.05));
    border: 2px solid rgba(var(--primary-rgb), 0.3);
    box-shadow:
        0 8px 32px rgba(var(--primary-rgb), 0.2),
        0 0 64px rgba(var(--primary-rgb), 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
}

.auth-logo-container::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 25px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.4), transparent 60%);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

.auth-logo-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 22px;
    position: relative;
    z-index: 1;
}

.auth-logo-fallback {
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
    z-index: 1;
}

/* ---- App Header with Brand ---- */
.header-brand-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo-wrap {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.15), rgba(var(--primary-rgb), 0.05));
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.header-logo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 9px;
}

.header-logo-fallback {
    font-size: 14px;
    font-weight: 800;
    color: var(--primary);
}

.quick-actions {
    display: flex;
    gap: 10px;
    padding: 0 20px;
    margin-top: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.quick-actions::-webkit-scrollbar {
    display: none;
}

.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 76px;
    padding: 14px 12px;
    background: var(--card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
}

.quick-action:hover {
    border-color: rgba(var(--primary-rgb), 0.3);
}

.quick-action-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
}

.quick-action-icon svg {
    width: 18px;
    height: 18px;
}

.quick-action-label {
    font-size: var(--font-xs);
    font-weight: 500;
    color: var(--text-secondary);
}

/* ---- Student Home ---- */
.today-workout {
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.12), rgba(var(--primary-rgb), 0.04));
    border: 1px solid rgba(var(--primary-rgb), 0.2);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    margin: 0 20px;
}

.today-workout-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.today-workout-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.today-workout-icon svg {
    width: 24px;
    height: 24px;
}

.today-workout-info h3 {
    font-weight: 700;
}

.today-workout-info p {
    font-size: var(--font-sm);
    color: var(--text-muted);
}

.today-exercises {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.exercise-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
}

.exercise-preview-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.2);
    color: var(--primary);
    font-size: var(--font-xs);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ---- Workout Execution ---- */
.exercise-card {
    background: var(--card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.exercise-card.completed {
    border-color: rgba(34, 197, 94, 0.3);
    background: rgba(34, 197, 94, 0.05);
}

.exercise-sets {
    display: flex;
    gap: 6px;
    margin-top: 8px;
}

.set-indicator {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.set-indicator.done {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ---- Schedule ---- */
.calendar-strip {
    display: flex;
    gap: 8px;
    padding: 0 20px;
    overflow-x: auto;
    scrollbar-width: none;
}

.calendar-strip::-webkit-scrollbar {
    display: none;
}

.calendar-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 52px;
    padding: 10px 8px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}

.calendar-day.today {
    border-color: var(--primary);
}

.calendar-day.selected {
    background: var(--primary);
}

.calendar-day.selected .day-name,
.calendar-day.selected .day-number {
    color: white;
}

.day-name {
    font-size: var(--font-xs);
    color: var(--text-muted);
    text-transform: uppercase;
}

.day-number {
    font-size: var(--font-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.day-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--primary);
}

/* ---- Student List ---- */
.student-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.student-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.student-item:active {
    background: rgba(255, 255, 255, 0.05);
}

.student-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.student-status.active {
    background: var(--success);
}

.student-status.inactive {
    background: var(--text-muted);
}

/* ---- Search Bar ---- */
.search-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin: 0 20px;
}

.search-bar input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: var(--font-base);
}

.search-bar input::placeholder {
    color: var(--text-muted);
}

.search-bar svg {
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* =============================================
   HOME PAGE — Stitch Design
   ============================================= */

/* Icon button (header) */
.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-family: var(--font);
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
    position: relative;
}

.icon-btn:hover {
    background: var(--surface);
    color: var(--text-primary);
}

.icon-btn .material-symbols-outlined {
    font-size: 24px;
}

/* ---- Featured Workout Hero Card ---- */
.home-featured-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 220px;
    background: linear-gradient(135deg, var(--surface-2) 0%, var(--surface-3) 100%);
    cursor: pointer;
    display: flex;
    align-items: flex-end;
    border: 1px solid var(--border);
    transition: transform var(--transition-base);
    -webkit-tap-highlight-color: transparent;
}

.home-featured-card:active {
    transform: scale(0.98);
}

.home-featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.30) 50%, rgba(0, 0, 0, 0.05) 100%);
    z-index: 1;
}

.home-featured-content {
    position: relative;
    z-index: 2;
    padding: 20px;
    width: 100%;
}

.home-featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(var(--primary-rgb), 0.90);
    color: var(--bg);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.home-featured-title {
    font-size: 22px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 6px;
    line-height: 1.2;
    letter-spacing: -0.3px;
}

.home-featured-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    margin-bottom: 14px;
}

.home-featured-meta .material-symbols-outlined {
    font-size: 15px;
    vertical-align: middle;
}

.home-featured-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    height: 44px;
    background: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font);
    font-size: var(--font-base);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.home-featured-btn .material-symbols-outlined {
    font-size: 20px;
}

.home-featured-btn:active {
    transform: scale(0.97);
}

/* No workout state */
.home-no-workout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 36px 20px;
    border-radius: var(--radius-xl);
    background: var(--surface);
    border: 1px solid var(--border);
    cursor: pointer;
    text-align: center;
}

/* ---- Stats Grid 2x2 ---- */
.home-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.home-stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: transform var(--transition-fast);
}

.home-stat-card:active {
    transform: scale(0.97);
}

.home-stat-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-stat-icon .material-symbols-outlined {
    font-size: 20px;
}

.home-stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.home-stat-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

/* ---- Appointment Card ---- */
.home-appointment-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    overflow: hidden;
    position: relative;
}

.home-appointment-stripe {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
}

.home-appointment-body {
    flex: 1;
    padding-left: 4px;
}

/* ---- Updated app-header ---- */
.app-header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: var(--max-width);
    height: calc(var(--header-height) + var(--safe-top));
    padding: var(--safe-top) 20px 0;
    background: rgba(16, 34, 22, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

/* =============================================
   ADMIN DASHBOARD — Stitch Design
   ============================================= */

/* Admin Avatar */
.admin-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--surface-2);
    border: 2px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
    background-size: cover;
    background-position: center;
}

.admin-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.admin-avatar-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--bg);
}

/* Stats Grid 3 Columns */
.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.admin-stat-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    align-items: center;
    text-align: center;
}

.admin-stat-card.admin-stat-highlight {
    background: rgba(var(--primary-rgb), 0.12);
    border-color: rgba(var(--primary-rgb), 0.20);
}

.admin-stat-card.admin-stat-highlight .admin-stat-value {
    color: var(--primary);
}

.admin-stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.admin-stat-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
}

/* Revenue Card */
.admin-revenue-card {
    position: relative;
    padding: 20px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, #1A2C22 0%, #0F2016 100%);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.admin-revenue-bg {
    position: absolute;
    top: 0;
    right: 0;
    padding: 12px;
    opacity: 0.06;
}

.admin-revenue-bg .material-symbols-outlined {
    font-size: 100px;
    color: white;
}

.admin-revenue-content {
    position: relative;
    z-index: 1;
}

.admin-revenue-label {
    font-size: 13px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
}

.admin-revenue-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 16px;
}

.admin-revenue-value {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    font-variant-numeric: tabular-nums;
}

.admin-revenue-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-revenue-avatars {
    display: flex;
    gap: 0;
}

.admin-avatar-stack-item {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--surface-2);
    border: 2px solid #1A2C22;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-primary);
    margin-left: -8px;
}

.admin-avatar-stack-item:first-child {
    margin-left: 0;
}

.admin-revenue-link {
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
    transition: color var(--transition-fast);
}

.admin-revenue-link:hover {
    color: var(--primary);
}

/* Schedule List */
.admin-schedule-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.admin-schedule-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.admin-schedule-item:hover {
    border-color: rgba(var(--primary-rgb), 0.25);
}

.admin-schedule-item.now {
    background: rgba(255, 255, 255, 0.06);
    border-left: 4px solid var(--primary);
}

.admin-schedule-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    flex-shrink: 0;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.admin-schedule-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.admin-schedule-body {
    flex: 1;
    min-width: 0;
}

.admin-schedule-name-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.admin-schedule-name-row h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-schedule-badge-now {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: rgba(34, 197, 94, 0.15);
    color: var(--success);
    flex-shrink: 0;
}

.admin-schedule-time {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-schedule-play {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--bg);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background var(--transition-fast);
}

.admin-schedule-play .material-symbols-outlined {
    font-size: 20px;
}

.admin-schedule-play:hover {
    background: var(--primary-dark);
}

.admin-empty-schedule {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 32px 20px;
    text-align: center;
}

/* Quick Actions */
.admin-quick-actions {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.admin-quick-actions::-webkit-scrollbar {
    display: none;
}

.admin-qa-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-primary);
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.admin-qa-btn .material-symbols-outlined {
    font-size: 18px;
}

.admin-qa-btn:hover {
    border-color: rgba(var(--primary-rgb), 0.30);
}

.admin-qa-btn.admin-qa-primary {
    background: var(--text-primary);
    color: var(--bg);
    border-color: transparent;
}

.admin-qa-btn.admin-qa-primary:hover {
    opacity: 0.9;
}

/* Section header + action */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.section-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
}

.section-action {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font);
}

.section-action:hover {
    text-decoration: underline;
}

/* =============================================
   ADMIN STUDENTS — Stitch Design
   ============================================= */

/* Search Bar */
.stu-search {
    display: flex;
    align-items: center;
    background: var(--surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.stu-search:focus-within {
    box-shadow: 0 0 0 2px var(--primary);
}

.stu-search-icon {
    padding: 0 0 0 16px;
    font-size: 22px;
    color: var(--text-muted);
}

.stu-search-input {
    flex: 1;
    height: 48px;
    border: none;
    background: none;
    padding: 0 16px;
    font-family: var(--font);
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
}

.stu-search-input::placeholder {
    color: var(--text-muted);
}

/* Filter Chips */
.stu-filters {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.stu-filters::-webkit-scrollbar {
    display: none;
}

.stu-chip {
    flex-shrink: 0;
    height: 32px;
    padding: 0 16px;
    border-radius: var(--radius-full);
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    background: var(--surface);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.stu-chip.active {
    background: var(--primary);
    color: var(--bg);
}

.stu-chip:hover:not(.active) {
    background: var(--surface-2);
}

/* Student List */
.stu-list {
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Student Card */
.stu-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.stu-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-color: rgba(var(--primary-rgb), 0.25);
}

.stu-avatar-wrap {
    position: relative;
    flex-shrink: 0;
}

.stu-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-secondary);
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.stu-status-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 3px solid var(--surface);
}

.stu-card-body {
    flex: 1;
    min-width: 0;
}

.stu-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2px;
}

.stu-card-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stu-card-goal {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stu-card-meta {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--text-muted);
}

.stu-card-chevron {
    color: var(--text-muted);
    font-size: 22px;
    transition: color var(--transition-fast);
}

.stu-card:hover .stu-card-chevron {
    color: var(--primary);
}

/* Badges */
.stu-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    flex-shrink: 0;
}

.stu-badge-active {
    background: rgba(var(--primary-rgb), 0.15);
    color: var(--primary);
}

.stu-badge-inactive {
    background: rgba(239, 68, 68, 0.12);
    color: var(--danger);
}

/* =============================================
   STUDENT PROFILE — Stitch Design
   ============================================= */

.prof-avatar-wrap {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto;
}

.prof-avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.prof-avatar-edit {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 26px;
    height: 26px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3;
    border: 2px solid var(--background);
    transition: transform 0.2s;
}

.prof-avatar-wrap:active .prof-avatar-edit {
    transform: scale(1.1);
}

.prof-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-secondary);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.prof-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.prof-avatar-ring {
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    border: 3px solid var(--primary);
    opacity: 0.5;
}

.prof-form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
}

.prof-form-row {
    display: flex;
    gap: 12px;
}

.prof-logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--danger-bg);
    color: var(--danger);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.prof-logout-btn:hover {
    background: rgba(248, 113, 113, 0.2);
}

/* =============================================
   GLOBAL — Icon Button & Utility
   ============================================= */

.icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.icon-btn:hover {
    background: rgba(var(--primary-rgb), 0.08);
}

.icon-btn .material-symbols-outlined {
    font-size: 24px;
}

/* =============================================
   ADMIN WORKOUTS — Stitch Design
   ============================================= */

.wk-list {
    padding: 16px 20px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wk-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-radius: 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition-base);
    -webkit-tap-highlight-color: transparent;
}

.wk-card:active {
    transform: scale(0.98);
}

.wk-card:hover {
    background: var(--surface-2);
    border-color: rgba(var(--primary-rgb), 0.30);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(var(--primary-rgb), 0.08);
}

.wk-card-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: var(--radius-lg);
    background: rgba(var(--primary-rgb), 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition-fast);
}

.wk-card:hover .wk-card-icon {
    background: rgba(var(--primary-rgb), 0.18);
}

.wk-card-icon .material-symbols-outlined {
    font-size: 24px;
    color: var(--primary);
}

.wk-card-body {
    flex: 1;
    min-width: 0;
}

.wk-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.wk-card-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wk-card-desc {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.wk-card-muscles {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}

.wk-muscle-tag {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--surface-2);
    color: var(--text-secondary);
    letter-spacing: 0.2px;
}

/* Exercise Row in Template Modal */
.wk-exercise-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--border);
}

.wk-exercise-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

/* Exercise Option in Add Modal */
.wk-exercise-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.wk-exercise-option:hover {
    background: var(--surface-2);
}

/* =============================================
   ADMIN SCHEDULE — Calendar Strip
   ============================================= */

.cal-strip {
    display: flex;
    gap: 6px;
    padding: 16px 20px;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.cal-strip::-webkit-scrollbar {
    display: none;
}

.cal-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 48px;
    padding: 10px 8px;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--surface);
    -webkit-tap-highlight-color: transparent;
}

.cal-day:hover {
    background: var(--surface-2);
}

.cal-day.today {
    border: 1px solid rgba(var(--primary-rgb), 0.30);
}

.cal-day.selected {
    background: var(--primary);
}

.cal-day.selected .cal-day-name,
.cal-day.selected .cal-day-num {
    color: var(--bg);
}

.cal-day-name {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.cal-day-num {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Appointment Card */
.cal-apt-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: 10px;
}

.cal-apt-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.cal-apt-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.cal-apt-body {
    flex: 1;
    min-width: 0;
}

.cal-apt-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.cal-apt-meta {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

/* =============================================
   SETTINGS — Menu List
   ============================================= */

.settings-menu {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
}

.settings-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    cursor: pointer;
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.settings-item:not(:last-child) {
    border-bottom: 1px solid var(--border);
}

.settings-item:hover {
    background: var(--surface-2);
}

.settings-item-icon {
    font-size: 22px;
    color: var(--text-secondary);
}

/* NEW: iOS-style icon wrap with circular bg */
.settings-item-icon-wrap {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 10px;
    background: rgba(var(--primary-rgb), 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.settings-item-icon-wrap .material-symbols-outlined {
    font-size: 20px;
    color: var(--primary);
}

/* Chevron */
.settings-chevron {
    font-size: 18px;
    color: var(--text-muted);
    opacity: 0.6;
}

.settings-item-label {
    flex: 1;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

/* =============================================
   GLOBAL — Border Light Fallback
   ============================================= */

:root {
    --border-light: var(--border);
}

/* =============================================
   PLANS SYSTEM — Student Plan Cards
   ============================================= */

.plan-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 24px 20px;
    margin-bottom: 14px;
    position: relative;
    transition: all var(--transition-fast);
}

.plan-card-highlight {
    border-color: var(--primary);
    box-shadow: 0 0 24px rgba(var(--primary-rgb), 0.15);
}

.plan-card-badge {
    position: absolute;
    top: -10px;
    right: 16px;
    background: var(--primary);
    color: var(--bg);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-card-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.plan-card-price-row {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.plan-card-price {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.plan-card-period {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.plan-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.plan-card-features {
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.plan-card-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.plan-card-btn {
    width: 100%;
    margin-top: 16px;
    padding: 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface-2);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.plan-card-btn:hover {
    background: var(--surface-3);
}

.plan-btn-primary {
    background: var(--primary);
    color: var(--bg);
    border-color: var(--primary);
}

.plan-btn-primary:hover {
    background: var(--primary-dark);
}

/* PIX Payment Modal */
.plan-payment-modal {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.plan-payment-summary {
    text-align: center;
    padding: 12px 0;
}

.plan-payment-summary h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.plan-pix-box {
    background: var(--surface-2);
    border: 1px dashed rgba(var(--primary-rgb), 0.3);
    border-radius: var(--radius-lg);
    padding: 20px;
    text-align: center;
}

.plan-pix-key {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    word-break: break-all;
    padding: 8px;
    background: var(--surface);
    border-radius: var(--radius-sm);
    user-select: all;
}

.plan-copy-btn {
    margin-top: 12px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--primary);
    background: transparent;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.plan-copy-btn:hover {
    background: rgba(var(--primary-rgb), 0.1);
}

.plan-payment-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.plan-step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

.plan-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(var(--primary-rgb), 0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.plan-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    background: #25d366;
    color: #fff;
    border-radius: var(--radius-lg);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.plan-whatsapp-btn:hover {
    background: #1da851;
}

/* Status Card */
.plan-status-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-lg);
}

/* =============================================
   PLANS SYSTEM — Admin Plan Cards
   ============================================= */

.plan-admin-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    margin-bottom: 10px;
}

.plan-highlight {
    border-color: var(--primary);
    border-width: 2px;
}

.plan-admin-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.plan-admin-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.plan-admin-duration {
    font-size: 11px;
    color: var(--text-muted);
}

.plan-admin-price {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary);
}

/* PIX Form */
.plan-pix-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Pending Card */
.plan-pending-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--warning);
    border-radius: var(--radius-lg);
    padding: 14px;
    margin-bottom: 10px;
}

.plan-pending-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.plan-pending-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}

/* Toggle Switch */
.toggle-switch {
    width: 48px;
    height: 28px;
    border-radius: 14px;
    background: var(--surface-3);
    position: relative;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: all var(--transition-fast);
}

.toggle-switch.active {
    background: var(--primary);
}

.toggle-switch.active::after {
    left: 23px;
    background: #fff;
}

/* Payment Toggle Row */
.payment-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
}

/* Card payment button */
.plan-card-pay-btn {
    width: 100%;
    margin-top: 8px;
    padding: 13px;
    border: 1px solid #a78bfa;
    border-radius: var(--radius-lg);
    background: rgba(167, 139, 250, 0.1);
    color: #a78bfa;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
}

.plan-card-pay-btn:hover {
    background: rgba(167, 139, 250, 0.2);
}

/* PIX Compact Card */
.plan-pix-compact {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
}

.pix-compact-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Method Tags */
.plan-method-tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: 6px;
    vertical-align: middle;
}

.card-tag {
    background: rgba(167, 139, 250, 0.15);
    color: #a78bfa;
}

/* Inactive plan */
.plan-inactive {
    opacity: 0.5;
}

/* Dashboard Pending Banner */
.admin-pending-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.admin-pending-banner:active {
    transform: scale(0.98);
}

.dash-pending-badge {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--warning);
    color: #000;
    font-size: 14px;
    font-weight: 800;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

/* Exercise Preview Modal */
.exercise-preview {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.exercise-preview-gif {
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
}

.exercise-preview-gif img {
    width: 100%;
    max-height: 240px;
    object-fit: contain;
}

.exercise-preview-placeholder {
    width: 100%;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border-radius: var(--radius-xl);
}

.exercise-preview-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.exercise-preview-instructions {
    padding: 12px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    margin-top: 8px;
}

/* Availability Config */
.avail-days-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.avail-day-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.avail-day-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 100px;
}

.avail-day-label {
    font-size: 13px;
    font-weight: 600;
}

.avail-day-times {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    transition: opacity 0.2s;
}

.avail-time-input {
    width: 80px !important;
    min-width: 0 !important;
    padding: 6px 8px !important;
    font-size: 12px !important;
    text-align: center;
}

.avail-slot-input {
    width: 70px !important;
    min-width: 0 !important;
    padding: 6px 4px !important;
    font-size: 11px !important;
}

/* Invite Sharing */
.invite-share-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 20px;
    text-align: center;
}

.invite-link-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 10px 12px;
    margin: 12px 0;
}

.invite-link-text {
    flex: 1;
    font-size: 12px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.invite-share-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.invite-share-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px;
    border-radius: var(--radius-lg);
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.invite-share-btn.whatsapp {
    background: #25d366;
    color: white;
}

.invite-share-btn.copy {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

/* Notification Center */
.notif-center {
    max-height: 60vh;
    overflow-y: auto;
}

.notif-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.notif-item:last-child {
    border-bottom: none;
}

.notif-unread {
    background: var(--primary-bg, rgba(var(--primary-rgb), 0.05));
}

.notif-item-icon {
    font-size: 22px;
    margin-top: 2px;
    flex-shrink: 0;
}

.notif-item-body {
    flex: 1;
    min-width: 0;
}

.notif-item-title {
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 2px;
}

.notif-item-text {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.notif-item-time {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

.notif-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
    margin-top: 6px;
}

.notif-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    background: var(--danger);
    color: white;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Color Presets */
.color-preset {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.color-preset:hover {
    transform: scale(1.1);
}

.color-preset.active {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 2px var(--background), 0 0 0 4px currentColor;
}

.color-custom {
    background: conic-gradient(red, yellow, lime, aqua, blue, magenta, red) !important;
}

/* Notification icon wrap */
.notif-item-icon-wrap {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--text-muted);
}

.notif-icon-active {
    background: var(--primary);
    color: white;
}

/* PWA Install Banner */
.pwa-install-banner {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.pwa-install-banner.visible {
    opacity: 1;
    pointer-events: auto;
}

.pwa-install-card {
    background: var(--bg-elevated);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: 28px 24px 32px;
    max-width: var(--max-width);
    width: 100%;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

.pwa-install-banner.visible .pwa-install-card {
    transform: translateY(0);
}

.pwa-install-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--surface);
    border: none;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.pwa-install-logo {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    margin-bottom: 12px;
}

.pwa-install-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.pwa-install-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.4;
}

.pwa-install-steps {
    text-align: left;
    margin-bottom: 16px;
}

.pwa-step {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}

.pwa-step:last-child {
    border-bottom: none;
}

.pwa-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}

.pwa-install-later {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 13px;
    cursor: pointer;
    padding: 8px 16px;
    margin-top: 8px;
}

/* Student Schedule Tabs */
.stu-sched-tab {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    background: var(--surface);
    color: var(--text-muted);
    transition: all 0.2s;
    font-family: var(--font);
}

.stu-sched-tab.active {
    background: var(--primary);
    color: white;
}

/* Slot Cards */
.slot-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: var(--surface);
    border-radius: var(--radius);
    margin-bottom: 8px;
    transition: all 0.2s;
    border: 1px solid var(--border);
}

.slot-card:active {
    transform: scale(0.98);
}

.slot-time {
    display: flex;
    align-items: center;
    gap: 8px;
}

.slot-book-btn {
    padding: 6px 16px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font);
    transition: all 0.2s;
}

.slot-book-btn:active {
    transform: scale(0.95);
}