/* ACTIVEFIT — All-in-One Club */
/* Brand palette: deep navy + sky blue (matches the logo) */

/* ACTIVEFIT — Light Theme (Notion-style) */
:root {
    --primary-color: #1B2A6B;
    --primary-light: #29ABE2;
    --primary-dark: #0F1F52;
    --accent-color: #29ABE2;
    --accent-light: #6FCDF0;
    --accent-dark: #1F8FC0;
    --secondary-color: #29ABE2;
    --success-color: #00b894;
    --success-light: #55efc4;
    --warning-color: #fdcb6e;
    --warning-dark: #f39c12;
    --danger-color: #d63031;
    --danger-light: #ff7675;
    --info-color: #0984e3;
    --info-light: #74b9ff;
    --background: #ffffff;
    --background-dark: #f5f5f5;
    --card-bg: #ffffff;
    --text-primary: #1B2A6B;
    --text-secondary: #4a5568;
    --text-muted: #a0aec0;
    --border-color: #e8e8e8;
    --border-light: #f0f0f0;
    --sidebar-width: 260px;
    --sidebar-bg: linear-gradient(180deg, #ffffff 0%, #f8f9fc 100%);
    --navbar-height: 60px;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.10);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --bs-primary: #1B2A6B;
    --bs-primary-rgb: 27, 42, 107;
}


.bg-primary { background-color: var(--primary-color) !important; }
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-light) !important;
    border-color: var(--primary-light) !important;
}
.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}
.btn-outline-primary:hover {
    background-color: var(--primary-color) !important;
    color: #fff !important;
}
.text-primary { color: var(--primary-color) !important; }
.border-primary { border-color: var(--primary-color) !important; }
a { color: var(--secondary-color); }
a:hover { color: var(--accent-color); }

/* ==================== Base Styles ==================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Cairo', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 0.9375rem;
    min-height: 100vh;
}

/* Selection */
::selection {
    background-color: var(--accent-color);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ==================== Navbar ==================== */

.navbar {
    background: #ffffff !important;
    height: var(--navbar-height);
    padding: 0 1.5rem;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color) !important;
}

.navbar-brand i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-base);
}

.navbar .nav-link:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar .dropdown-menu {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.navbar .dropdown-item {
    border-radius: var(--radius-md);
    padding: 0.625rem 1rem;
    transition: var(--transition-fast);
}

.navbar .dropdown-item:hover {
    background-color: var(--background);
}

.navbar .dropdown-item i {
    margin-left: 0.5rem;
    width: 1.25rem;
}

/* ==================== Sidebar ==================== */

.sidebar {
    position: fixed;
    top: var(--navbar-height);
    bottom: 0;
    right: 0;
    z-index: 100;
    padding: 0;
    width: var(--sidebar-width);
    overflow-y: auto;
    background: var(--sidebar-bg) !important;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
}

.sidebar .position-sticky {
    padding: 1.5rem 0;
}

.sidebar .nav-link {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-lg);
    margin: 0.25rem 1rem;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
}

.sidebar .nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), transparent);
    transition: var(--transition-base);
    opacity: 0;
}

.sidebar .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: #fff;
    transform: translateX(-4px);
}

.sidebar .nav-link:hover::before {
    width: 4px;
    opacity: 1;
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.4);
}

.sidebar .nav-link.active::before {
    display: none;
}

.sidebar .nav-link i {
    font-size: 1.125rem;
    width: 1.5rem;
    text-align: center;
    color: var(--accent-color);
    transition: var(--transition-base);
}

.sidebar .nav-link:hover i,
.sidebar .nav-link.active i {
    color: white;
}

/* Sidebar Section Title */
.sidebar .nav-link.text-muted {
    color: rgba(255, 255, 255, 0.4) !important;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1.25rem;
    margin-top: 1rem;
}

.sidebar .nav-link.text-muted:hover {
    background: transparent;
    transform: none;
}

/* Submenu */
.sidebar .collapse .nav-link {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    margin: 0.125rem 0.5rem;
}

/* ==================== Main Content ==================== */

main {
    margin-right: var(--sidebar-width);
    padding: 2rem;
    min-height: calc(100vh - var(--navbar-height));
}

@media (max-width: 767.98px) {
    .sidebar {
        position: static;
        width: 100%;
        height: auto;
        box-shadow: none;
    }

    main {
        margin-right: 0;
        padding: 1rem;
    }
}

/* ==================== Page Header ==================== */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-light);
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.page-header h1 i {
    color: var(--accent-color);
}

/* Breadcrumb style subtitle */
.page-header .breadcrumb {
    margin: 0;
    padding: 0;
    background: none;
}

/* ==================== Cards ==================== */

.card {
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    background: var(--card-bg);
    overflow: hidden;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, var(--background) 0%, var(--background-dark) 100%);
    border-bottom: 1px solid var(--border-light);
    font-weight: 600;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.card-header .card-title {
    margin: 0;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-header .card-title i {
    color: var(--accent-color);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    background: var(--background);
    border-top: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
}

/* ==================== Stats Cards ==================== */

.stat-card {
    padding: 1.75rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.stat-card.stat-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
}

.stat-card.stat-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #00a885 100%);
    color: white;
}

.stat-card.stat-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-dark) 100%);
    color: var(--primary-color);
}

.stat-card.stat-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, var(--accent-dark) 100%);
    color: white;
}

.stat-card.stat-info {
    background: linear-gradient(135deg, var(--info-color) 0%, #0073c7 100%);
    color: white;
}

.stat-card .stat-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    opacity: 0.9;
}

.stat-card .stat-value {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
}

.stat-card .stat-change {
    font-size: 0.8rem;
    margin-top: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
}

.stat-card .stat-change.positive {
    color: var(--success-light);
}

.stat-card .stat-change.negative {
    color: var(--danger-light);
}

/* White stat card variant */
.stat-card.stat-white {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.stat-card.stat-white .stat-icon {
    color: var(--accent-color);
}

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

.stat-card.stat-white .stat-label {
    color: var(--text-secondary);
}

/* ==================== Tables ==================== */

.table-responsive {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table {
    margin-bottom: 0;
}

.table thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.table thead th {
    font-weight: 600;
    color: white;
    border: none;
    padding: 1rem 1.25rem;
    white-space: nowrap;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: var(--transition-fast);
}

.table tbody tr:hover {
    background-color: rgba(233, 69, 96, 0.05);
}

.table tbody td {
    vertical-align: middle;
    padding: 1rem 1.25rem;
    border-color: var(--border-light);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

/* Striped table */
.table-striped tbody tr:nth-of-type(odd) {
    background-color: var(--background);
}

.table-striped tbody tr:nth-of-type(odd):hover {
    background-color: rgba(233, 69, 96, 0.08);
}

/* ==================== Buttons ==================== */

.btn {
    font-weight: 600;
    border-radius: var(--radius-md);
    padding: 0.625rem 1.25rem;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: scale(0.98);
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-light), var(--accent-color));
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.4);
    transform: translateY(-2px);
}

/* Success Button */
.btn-success {
    background: linear-gradient(135deg, var(--success-color), #00a885);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--success-light), var(--success-color));
    box-shadow: 0 6px 20px rgba(0, 184, 148, 0.4);
    transform: translateY(-2px);
}

/* Danger Button */
.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #c0392b);
    color: white;
    box-shadow: 0 4px 15px rgba(214, 48, 49, 0.3);
}

.btn-danger:hover {
    background: linear-gradient(135deg, var(--danger-light), var(--danger-color));
    box-shadow: 0 6px 20px rgba(214, 48, 49, 0.4);
    transform: translateY(-2px);
}

/* Warning Button */
.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), var(--warning-dark));
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(253, 203, 110, 0.3);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #ffe066, var(--warning-color));
    box-shadow: 0 6px 20px rgba(253, 203, 110, 0.4);
    transform: translateY(-2px);
}

/* Info Button */
.btn-info {
    background: linear-gradient(135deg, var(--info-color), #0073c7);
    color: white;
    box-shadow: 0 4px 15px rgba(9, 132, 227, 0.3);
}

.btn-info:hover {
    background: linear-gradient(135deg, var(--info-light), var(--info-color));
    box-shadow: 0 6px 20px rgba(9, 132, 227, 0.4);
    transform: translateY(-2px);
}

/* Secondary Button */
.btn-secondary {
    background: linear-gradient(135deg, var(--text-secondary), #4a5568);
    color: white;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #718096, var(--text-secondary));
    transform: translateY(-2px);
}

/* Outline Buttons */
.btn-outline-primary {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--accent-color);
    color: white;
}

.btn-outline-secondary {
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--text-secondary);
    color: white;
}

/* Small Button */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    border-radius: var(--radius-sm);
}

/* Large Button */
.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    border-radius: var(--radius-lg);
}

/* ==================== Badges ==================== */

.badge {
    font-weight: 600;
    padding: 0.5em 0.875em;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    letter-spacing: 0.5px;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-status.active,
.badge-status.success {
    background-color: rgba(0, 184, 148, 0.15);
    color: var(--success-color);
}

.badge-status.frozen,
.badge-status.warning {
    background-color: rgba(253, 203, 110, 0.2);
    color: var(--warning-dark);
}

.badge-status.expired,
.badge-status.danger {
    background-color: rgba(214, 48, 49, 0.15);
    color: var(--danger-color);
}

.badge-status.cancelled,
.badge-status.secondary {
    background-color: rgba(99, 110, 114, 0.15);
    color: var(--text-secondary);
}

.badge-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* ==================== Forms ==================== */

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-control,
.form-select {
    border-radius: var(--radius-md);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    transition: var(--transition-base);
    background-color: white;
}

.form-control:hover,
.form-select:hover {
    border-color: var(--text-muted);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Form group spacing */
.mb-3 {
    margin-bottom: 1.25rem !important;
}

/* Input group */
.input-group .form-control {
    border-radius: 0;
}

.input-group .form-control:first-child {
    border-top-right-radius: var(--radius-md);
    border-bottom-right-radius: var(--radius-md);
}

.input-group .form-control:last-child {
    border-top-left-radius: var(--radius-md);
    border-bottom-left-radius: var(--radius-md);
}

.input-group-text {
    background: var(--background);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
}

/* Checkbox & Radio */
.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-left: 0.5em;
    border: 2px solid var(--border-color);
    transition: var(--transition-fast);
}

.form-check-input:checked {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.2);
}

/* ==================== Login Page ==================== */

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, var(--accent-color) 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    animation: float 20s linear infinite;
}

@keyframes float {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.login-card {
    width: 100%;
    max-width: 440px;
    padding: 3rem;
    background: white;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 1;
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-card .logo {
    text-align: center;
    margin-bottom: 2rem;
}

.login-card .logo i {
    font-size: 4.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.login-card h1 {
    font-size: 1.875rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

.login-card .subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.9375rem;
}

.login-card .form-control {
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    font-size: 1rem;
}

.login-card .form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
}

.login-card .btn-primary {
    padding: 0.875rem;
    font-size: 1.125rem;
    font-weight: 700;
    width: 100%;
    border-radius: var(--radius-lg);
}

/* ==================== Member Status ==================== */

.member-status {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    gap: 0.375rem;
}

.member-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

.member-status.active {
    background-color: rgba(0, 184, 148, 0.15);
    color: var(--success-color);
}

.member-status.frozen {
    background-color: rgba(253, 203, 110, 0.2);
    color: var(--warning-dark);
}

.member-status.expired {
    background-color: rgba(214, 48, 49, 0.15);
    color: var(--danger-color);
}

/* ==================== Quick Actions ==================== */

.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    background: white;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-xl);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.quick-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    opacity: 0;
    transition: var(--transition-base);
}

.quick-action-btn:hover {
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.quick-action-btn:hover::before {
    opacity: 1;
}

.quick-action-btn i,
.quick-action-btn span {
    position: relative;
    z-index: 1;
}

.quick-action-btn i {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    transition: var(--transition-base);
}

.quick-action-btn:hover i {
    transform: scale(1.1);
}

.quick-action-btn span {
    font-weight: 600;
}

/* ==================== Search Box ==================== */

.search-box {
    position: relative;
    max-width: 400px;
}

.search-box input {
    padding-right: 3rem;
    padding-left: 1rem;
    height: 48px;
    border-radius: var(--radius-xl);
    border: 2px solid var(--border-color);
    width: 100%;
    font-size: 0.9375rem;
}

.search-box input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
}

.search-box i {
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.125rem;
}

/* ==================== Member Card ==================== */

.member-card {
    display: flex;
    align-items: center;
    padding: 1.25rem;
    background: white;
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    margin-bottom: 0.75rem;
    transition: var(--transition-base);
}

.member-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--accent-color);
}

.member-card .avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    margin-left: 1.25rem;
    flex-shrink: 0;
}

.member-card .info {
    flex: 1;
}

.member-card .name {
    font-weight: 700;
    margin-bottom: 0.25rem;
    font-size: 1rem;
    color: var(--primary-color);
}

.member-card .phone {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.member-card .actions {
    display: flex;
    gap: 0.5rem;
}

/* ==================== Attendance Check-in ==================== */

.check-in-box {
    background: white;
    border-radius: var(--radius-2xl);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    margin: 0 auto;
}

.check-in-box h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.check-in-box .search-input {
    font-size: 1.5rem;
    padding: 1.25rem 1.75rem;
    text-align: center;
    border-radius: var(--radius-xl);
    border: 3px solid var(--border-color);
    width: 100%;
    transition: var(--transition-base);
}

.check-in-box .search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 6px rgba(233, 69, 96, 0.1);
}

.check-in-result {
    margin-top: 2rem;
    padding: 2rem;
    border-radius: var(--radius-xl);
    animation: fadeIn 0.3s ease;
}

.check-in-result.success {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.1), rgba(85, 239, 196, 0.1));
    border: 2px solid var(--success-color);
}

.check-in-result.warning {
    background: linear-gradient(135deg, rgba(253, 203, 110, 0.1), rgba(243, 156, 18, 0.1));
    border: 2px solid var(--warning-dark);
}

.check-in-result.error {
    background: linear-gradient(135deg, rgba(214, 48, 49, 0.1), rgba(255, 118, 117, 0.1));
    border: 2px solid var(--danger-color);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== Pagination ==================== */

.pagination {
    margin: 0;
    gap: 0.25rem;
}

.page-link {
    border-radius: var(--radius-md);
    border: none;
    color: var(--text-secondary);
    padding: 0.5rem 0.875rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.page-link:hover {
    background-color: rgba(233, 69, 96, 0.1);
    color: var(--accent-color);
}

.page-item.active .page-link {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    box-shadow: 0 2px 8px rgba(233, 69, 96, 0.3);
}

.page-item.disabled .page-link {
    color: var(--text-muted);
}

/* ==================== Empty State ==================== */

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    opacity: 0.3;
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* ==================== Alerts ==================== */

.alert {
    border: none;
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideIn 0.3s ease;
}

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

.alert-success {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.15), rgba(85, 239, 196, 0.1));
    color: #00856a;
    border-right: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(214, 48, 49, 0.15), rgba(255, 118, 117, 0.1));
    color: #a82a2b;
    border-right: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(253, 203, 110, 0.2), rgba(243, 156, 18, 0.1));
    color: #8a6914;
    border-right: 4px solid var(--warning-dark);
}

.alert-info {
    background: linear-gradient(135deg, rgba(9, 132, 227, 0.15), rgba(116, 185, 255, 0.1));
    color: #065a9e;
    border-right: 4px solid var(--info-color);
}

/* ==================== Error Pages ==================== */

.error-page {
    text-align: center;
    padding: 6rem 2rem;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.error-page .error-code {
    font-size: 10rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 1rem;
}

.error-page h1 {
    font-size: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.error-page p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 400px;
}

/* ==================== Modal ==================== */

.modal-content {
    border: none;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--border-light);
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 700;
    color: var(--primary-color);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-light);
    padding: 1rem 1.5rem;
}

/* ==================== Loading Spinner ==================== */

.spinner-border {
    width: 2.5rem;
    height: 2.5rem;
    border-width: 3px;
}

.spinner-border.spinner-border-sm {
    width: 1.5rem;
    height: 1.5rem;
    border-width: 2px;
}

/* ==================== Tooltips ==================== */

.tooltip-inner {
    background-color: var(--primary-color);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
}

/* ==================== Utilities ==================== */

.text-gradient {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
}

.bg-gradient-accent {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-dark)) !important;
}

.shadow-accent {
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
}

/* ==================== Print Styles ==================== */

@media print {
    .sidebar,
    .navbar,
    .btn,
    .pagination,
    .quick-actions {
        display: none !important;
    }

    main {
        margin: 0 !important;
        padding: 1rem !important;
    }

    .card {
        box-shadow: none !important;
        border: 1px solid var(--border-color) !important;
        break-inside: avoid;
    }

    .table thead {
        background: var(--background) !important;
    }

    .table thead th {
        color: var(--text-primary) !important;
    }

    body {
        background: white !important;
    }
}

/* ==================== Responsive ==================== */

@media (max-width: 991.98px) {
    :root {
        --sidebar-width: 220px;
    }

    .stat-card .stat-value {
        font-size: 1.75rem;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    main {
        padding: 1rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .page-header .btn {
        width: 100%;
    }

    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-card {
        padding: 1.25rem;
    }

    .stat-card .stat-value {
        font-size: 1.5rem;
    }

    .check-in-box {
        padding: 2rem 1.5rem;
    }

    .check-in-box .search-input {
        font-size: 1.125rem;
    }
}

@media (max-width: 575.98px) {
    .quick-actions {
        grid-template-columns: 1fr;
    }

    .table-responsive {
        font-size: 0.875rem;
    }

    .btn {
        padding: 0.5rem 1rem;
    }
}

/* Notifications Dropdown */
.notifications-dropdown {
    padding: 0;
}

.notifications-dropdown .dropdown-header {
    padding: 0.75rem 1rem;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.notifications-dropdown .dropdown-item {
    white-space: normal;
    border-bottom: 1px solid #f0f0f0;
}

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

.notifications-dropdown .dropdown-item:hover {
    background-color: #e9ecef !important;
}

#notificationBadge {
    font-size: 0.65rem;
    padding: 0.25rem 0.45rem;
}

.navbar .nav-link .bi-bell {
    font-size: 1.25rem;
}

/* ==================== Sidebar Fix ==================== */
.sidebar .nav-link {
    color: var(--text-primary) !important;
    font-weight: 500;
}
.sidebar .nav-link:hover {
    color: var(--accent-color) !important;
    background-color: rgba(41, 171, 226, 0.08);
    border-radius: var(--radius-md);
}
.sidebar .nav-link.active {
    color: var(--accent-color) !important;
    background-color: rgba(41, 171, 226, 0.12);
    border-radius: var(--radius-md);
    font-weight: 600;
}
.sidebar .nav-link .bi {
    color: var(--accent-color);
}
.sidebar .text-muted {
    color: var(--text-muted) !important;
}

/* ==================== Sidebar Section Headers ==================== */
.sidebar .nav-link.text-muted.small {
    color: var(--text-secondary) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}