/* ================================================================
   RahaCare — Custom Design System
   RTL | Arabic (Tajawal) | Modern flat UI
   Bootstrap 5 grid only — all visual styling is custom here
================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700&display=swap');

/* ----------------------------------------------------------------
   CSS Variables
---------------------------------------------------------------- */
:root {
    --rc-primary: #2980b9;
    --rc-primary-light: #3498db;
    --rc-primary-dark: #1a6699;
    --rc-primary-bg: #e8f4fd;
    --rc-accent: #f0a500;
    --rc-accent-light: #ffd166;
    --rc-danger: #c0392b;
    --rc-danger-bg: #fdf0ef;
    --rc-warning: #d68910;
    --rc-warning-bg: #fef9ec;
    --rc-success: #1e8449;
    --rc-success-bg: #eafaf1;
    --rc-info: #1a5276;
    --rc-info-bg: #eaf2fb;
    --rc-text-primary: #1a1a2e;
    --rc-text-secondary: #5a6370;
    --rc-text-muted: #9aa0a6;
    --rc-border: #e4e8ec;
    --rc-border-focus: #2980b9;
    --rc-bg-page: #f4f6f8;
    --rc-bg-card: #ffffff;
    --rc-bg-navbar: #ffffff;
    --rc-shadow-sm: 0 1px 4px rgba(0,0,0,0.07);
    --rc-shadow-md: 0 4px 16px rgba(0,0,0,0.09);
    --rc-shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
    --rc-radius-sm: 6px;
    --rc-radius-md: 10px;
    --rc-radius-lg: 16px;
    --rc-radius-xl: 24px;
    --rc-navbar-height: 64px;
    --rc-font: 'Tajawal', sans-serif;
}

/* ----------------------------------------------------------------
   Reset & Base
---------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    direction: rtl;
    font-size: 15px;
}

body {
    font-family: var(--rc-font);
    font-weight: 400;
    color: var(--rc-text-primary);
    background: var(--rc-bg-page);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* ----------------------------------------------------------------
   Navbar
---------------------------------------------------------------- */
.rc-navbar {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    height: var(--rc-navbar-height);
    background: var(--rc-bg-navbar);
    border-bottom: 1px solid var(--rc-border);
    box-shadow: var(--rc-shadow-sm);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    gap: 1rem;
    z-index: 1000;
}

.rc-navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    color: var(--rc-primary);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.3px;
    flex-shrink: 0;
}

    .rc-navbar-brand .brand-icon {
        width: 36px;
        height: 36px;
        background: var(--rc-primary);
        border-radius: var(--rc-radius-sm);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1rem;
    }

.rc-navbar-divider {
    width: 1px;
    height: 28px;
    background: var(--rc-border);
    flex-shrink: 0;
}

.rc-nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    list-style: none;
    margin: 0;
    padding: 0;
}

    .rc-nav-links .rc-nav-item a {
        display: flex;
        align-items: center;
        gap: 0.45rem;
        padding: 0.45rem 0.85rem;
        border-radius: var(--rc-radius-sm);
        text-decoration: none;
        color: var(--rc-text-secondary);
        font-size: 0.9rem;
        font-weight: 500;
        transition: background 0.15s, color 0.15s;
        white-space: nowrap;
    }

        .rc-nav-links .rc-nav-item a:hover,
        .rc-nav-links .rc-nav-item a.active {
            background: var(--rc-primary-bg);
            color: var(--rc-primary);
        }

        .rc-nav-links .rc-nav-item a i {
            font-size: 0.95rem;
            opacity: 0.8;
        }

/* Navbar right section */
.rc-navbar-end {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-right: auto;
    margin-left: 0;
}

/* Alert bell */
.rc-alert-btn {
    position: relative;
    width: 38px;
    height: 38px;
    border-radius: var(--rc-radius-sm);
    border: 1px solid var(--rc-border);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--rc-text-secondary);
    transition: background 0.15s, color 0.15s;
}

    .rc-alert-btn:hover {
        background: var(--rc-primary-bg);
        color: var(--rc-primary);
    }

.rc-alert-badge {
    position: absolute;
    top: 5px;
    left: 5px;
    width: 8px;
    height: 8px;
    background: var(--rc-danger);
    border-radius: 50%;
    border: 2px solid #fff;
}

/* User menu */
.rc-user-menu {
    position: relative;
}

.rc-user-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem 0.35rem 0.5rem;
    border-radius: var(--rc-radius-md);
    border: 1px solid var(--rc-border);
    background: transparent;
    cursor: pointer;
    transition: background 0.15s;
}

    .rc-user-btn:hover {
        background: var(--rc-primary-bg);
    }

.rc-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--rc-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.rc-user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--rc-text-primary);
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rc-user-role {
    font-size: 0.72rem;
    color: var(--rc-text-muted);
}

.rc-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 180px;
    background: var(--rc-bg-card);
    border: 1px solid var(--rc-border);
    border-radius: var(--rc-radius-md);
    box-shadow: var(--rc-shadow-md);
    padding: 0.4rem;
    z-index: 2000;
    display: none;
}

    .rc-dropdown.show {
        display: block;
    }

    .rc-dropdown a {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        padding: 0.55rem 0.75rem;
        border-radius: var(--rc-radius-sm);
        text-decoration: none;
        color: var(--rc-text-secondary);
        font-size: 0.875rem;
        transition: background 0.12s, color 0.12s;
    }

        .rc-dropdown a:hover {
            background: var(--rc-primary-bg);
            color: var(--rc-primary);
        }

        .rc-dropdown a.danger:hover {
            background: var(--rc-danger-bg);
            color: var(--rc-danger);
        }

.rc-dropdown-divider {
    height: 1px;
    background: var(--rc-border);
    margin: 0.3rem 0;
}

/* ----------------------------------------------------------------
   Page layout
---------------------------------------------------------------- */
.rc-page {
    margin-top: var(--rc-navbar-height);
    padding: 2rem 1.5rem;
    min-height: calc(100vh - var(--rc-navbar-height));
}

/* ----------------------------------------------------------------
   Page header
---------------------------------------------------------------- */
.rc-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.rc-page-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--rc-text-primary);
    margin: 0;
}

.rc-page-subtitle {
    font-size: 0.875rem;
    color: var(--rc-text-muted);
    margin: 0.2rem 0 0;
}

/* ----------------------------------------------------------------
   Cards
---------------------------------------------------------------- */
.rc-card {
    background: var(--rc-bg-card);
    border: 1px solid var(--rc-border);
    border-radius: var(--rc-radius-lg);
    box-shadow: var(--rc-shadow-sm);
    overflow: hidden;
}

.rc-card-header {
    padding: 1.1rem 1.4rem;
    border-bottom: 1px solid var(--rc-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.rc-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--rc-text-primary);
    margin: 0;
}

.rc-card-body {
    padding: 1.4rem;
}

/* ----------------------------------------------------------------
   Stat cards (dashboard)
---------------------------------------------------------------- */
.rc-stat-card {
    background: var(--rc-bg-card);
    border: 1px solid var(--rc-border);
    border-radius: var(--rc-radius-lg);
    padding: 1.4rem;
    display: flex;
    align-items: center;
    gap: 1.1rem;
    box-shadow: var(--rc-shadow-sm);
    transition: box-shadow 0.2s;
}

    .rc-stat-card:hover {
        box-shadow: var(--rc-shadow-md);
    }

.rc-stat-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--rc-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

    .rc-stat-icon.primary {
        background: var(--rc-primary-bg);
        color: var(--rc-primary);
    }

    .rc-stat-icon.accent {
        background: var(--rc-warning-bg);
        color: var(--rc-warning);
    }

    .rc-stat-icon.success {
        background: var(--rc-success-bg);
        color: var(--rc-success);
    }

    .rc-stat-icon.danger {
        background: var(--rc-danger-bg);
        color: var(--rc-danger);
    }

.rc-stat-value {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--rc-text-primary);
    line-height: 1;
}

.rc-stat-label {
    font-size: 0.825rem;
    color: var(--rc-text-muted);
    margin-top: 0.2rem;
}

/* ----------------------------------------------------------------
   Buttons
---------------------------------------------------------------- */
.rc-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 1.1rem;
    border-radius: var(--rc-radius-sm);
    border: 1px solid transparent;
    font-family: var(--rc-font);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, box-shadow 0.15s, opacity 0.15s;
    white-space: nowrap;
    line-height: 1.5;
}

    .rc-btn:disabled {
        opacity: 0.55;
        cursor: not-allowed;
    }

.rc-btn-primary {
    background: var(--rc-primary);
    color: #fff;
    border-color: var(--rc-primary);
}

    .rc-btn-primary:hover {
        background: var(--rc-primary-light);
    }

.rc-btn-outline {
    background: transparent;
    color: var(--rc-primary);
    border-color: var(--rc-primary);
}

    .rc-btn-outline:hover {
        background: var(--rc-primary-bg);
    }

.rc-btn-danger {
    background: var(--rc-danger);
    color: #fff;
    border-color: var(--rc-danger);
}

    .rc-btn-danger:hover {
        opacity: 0.88;
    }

    .rc-btn-danger[disabled]:hover {
        opacity: 0.55;
    }

.rc-btn-ghost {
    background: transparent;
    color: var(--rc-text-secondary);
    border-color: var(--rc-border);
}

    .rc-btn-ghost:hover {
        background: var(--rc-bg-page);
    }

.rc-btn-sm {
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}

.rc-btn-icon {
    width: 34px;
    height: 34px;
    padding: 0;
    justify-content: center;
}

/* ----------------------------------------------------------------
   Forms
---------------------------------------------------------------- */
.rc-form-group {
    margin-bottom: 1.1rem;
}

.rc-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--rc-text-secondary);
    margin-bottom: 0.4rem;
}

.rc-input,
.rc-select,
.rc-textarea {
    display: block;
    width: 100%;
    padding: 0.55rem 0.85rem;
    font-family: var(--rc-font);
    font-size: 0.9rem;
    color: var(--rc-text-primary);
    background: var(--rc-bg-card);
    border: 1px solid var(--rc-border);
    border-radius: var(--rc-radius-sm);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    direction: rtl;
}

    .rc-input:focus,
    .rc-select:focus,
    .rc-textarea:focus {
        border-color: var(--rc-border-focus);
        box-shadow: 0 0 0 3px rgba(26,107,90,0.12);
    }

    .rc-input.error,
    .rc-select.error,
    .rc-textarea.error {
        border-color: var(--rc-danger);
        box-shadow: 0 0 0 3px rgba(192,57,43,0.1);
    }

.rc-textarea {
    resize: vertical;
    min-height: 90px;
}

.rc-error-msg {
    font-size: 0.78rem;
    color: var(--rc-danger);
    margin-top: 0.3rem;
    display: none;
}

    .rc-error-msg.show {
        display: block;
    }

/* ----------------------------------------------------------------
   Table
---------------------------------------------------------------- */
.rc-table-wrap {
    overflow-x: auto;
}

.rc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

    .rc-table thead th {
        background: var(--rc-bg-page);
        color: var(--rc-text-muted);
        font-weight: 600;
        font-size: 0.78rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        padding: 0.75rem 1rem;
        text-align: right;
        border-bottom: 1px solid var(--rc-border);
        white-space: nowrap;
    }

    .rc-table tbody td {
        padding: 0.85rem 1rem;
        border-bottom: 1px solid var(--rc-border);
        color: var(--rc-text-primary);
        vertical-align: middle;
    }

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

    .rc-table tbody tr:hover td {
        background: var(--rc-bg-page);
    }

/* ----------------------------------------------------------------
   Badges
---------------------------------------------------------------- */
.rc-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.22rem 0.65rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    gap: 0.3rem;
}

.rc-badge-success {
    background: var(--rc-success-bg);
    color: var(--rc-success);
}

.rc-badge-danger {
    background: var(--rc-danger-bg);
    color: var(--rc-danger);
}

.rc-badge-warning {
    background: var(--rc-warning-bg);
    color: var(--rc-warning);
}

.rc-badge-primary {
    background: var(--rc-primary-bg);
    color: var(--rc-primary);
}

.rc-badge-info {
    background: var(--rc-info-bg);
    color: var(--rc-info);
}

/* ----------------------------------------------------------------
   Modal
---------------------------------------------------------------- */
.rc-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

    .rc-modal-backdrop.show {
        display: flex;
    }

.rc-modal {
    background: var(--rc-bg-card);
    border-radius: var(--rc-radius-lg);
    box-shadow: var(--rc-shadow-lg);
    width: 100%;
    max-width: 540px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: rcModalIn 0.2s ease;
}

@keyframes rcModalIn {
    from {
        opacity: 0;
        transform: translateY(-16px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.rc-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.4rem;
    border-bottom: 1px solid var(--rc-border);
}

.rc-modal-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--rc-text-primary);
    margin: 0;
}

.rc-modal-close {
    width: 32px;
    height: 32px;
    border-radius: var(--rc-radius-sm);
    border: none;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--rc-text-muted);
    font-size: 1rem;
    transition: background 0.12s;
}

    .rc-modal-close:hover {
        background: var(--rc-bg-page);
        color: var(--rc-text-primary);
    }

.rc-modal-body {
    padding: 1.4rem;
    overflow-y: auto;
    flex: 1;
}

.rc-modal-footer {
    padding: 1rem 1.4rem;
    border-top: 1px solid var(--rc-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.6rem;
}

/* ----------------------------------------------------------------
   Search bar
---------------------------------------------------------------- */
.rc-search-wrap {
    position: relative;
    flex: 1;
    max-width: 320px;
}

    .rc-search-wrap i {
        position: absolute;
        right: 0.8rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--rc-text-muted);
        font-size: 0.9rem;
        pointer-events: none;
    }

    .rc-search-wrap .rc-input {
        padding-right: 2.4rem;
    }

/* ----------------------------------------------------------------
   Toast notifications
---------------------------------------------------------------- */
#rc-toast-container {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    pointer-events: none;
}

.rc-toast {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.75rem 1rem;
    border-radius: var(--rc-radius-md);
    background: var(--rc-bg-card);
    border: 1px solid var(--rc-border);
    box-shadow: var(--rc-shadow-md);
    font-size: 0.875rem;
    font-weight: 500;
    min-width: 260px;
    max-width: 360px;
    pointer-events: all;
    animation: rcToastIn 0.25s ease;
}

@keyframes rcToastIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rc-toast.success {
    border-right: 4px solid var(--rc-success);
}

.rc-toast.error {
    border-right: 4px solid var(--rc-danger);
}

.rc-toast.warning {
    border-right: 4px solid var(--rc-warning);
}

.rc-toast.info {
    border-right: 4px solid var(--rc-primary);
}

.rc-toast i.success {
    color: var(--rc-success);
}

.rc-toast i.error {
    color: var(--rc-danger);
}

.rc-toast i.warning {
    color: var(--rc-warning);
}

.rc-toast i.info {
    color: var(--rc-primary);
}

/* ----------------------------------------------------------------
   Loader overlay
---------------------------------------------------------------- */
#rc-loader {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.7);
    z-index: 8000;
    display: none;
    align-items: center;
    justify-content: center;
}

    #rc-loader.show {
        display: flex;
    }

.rc-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--rc-border);
    border-top-color: var(--rc-primary);
    border-radius: 50%;
    animation: rcSpin 0.7s linear infinite;
}

@keyframes rcSpin {
    to {
        transform: rotate(360deg);
    }
}

/* ----------------------------------------------------------------
   Empty state
---------------------------------------------------------------- */
.rc-empty {
    text-align: center;
    padding: 3.5rem 1rem;
    color: var(--rc-text-muted);
}

    .rc-empty i {
        font-size: 2.5rem;
        margin-bottom: 0.75rem;
        display: block;
        opacity: 0.4;
    }

    .rc-empty p {
        font-size: 0.9rem;
        margin: 0 0 1rem;
    }

/* ----------------------------------------------------------------
   Security alerts panel
---------------------------------------------------------------- */
.rc-alerts-panel {
    position: fixed;
    top: var(--rc-navbar-height);
    left: 0;
    right: 0;
    z-index: 900;
    pointer-events: none;
}

.rc-alert-banner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.5rem;
    background: var(--rc-danger);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    pointer-events: all;
    animation: rcAlertSlide 0.3s ease;
}

@keyframes rcAlertSlide {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

/* ----------------------------------------------------------------
   Login page
---------------------------------------------------------------- */
.rc-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--rc-primary-dark) 0%, var(--rc-primary) 60%, var(--rc-primary-light) 100%);
    padding: 1rem;
}

.rc-login-card {
    background: #fff;
    border-radius: var(--rc-radius-xl);
    box-shadow: var(--rc-shadow-lg);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
}

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

    .rc-login-logo .logo-icon {
        width: 60px;
        height: 60px;
        background: var(--rc-primary);
        border-radius: var(--rc-radius-md);
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 1.6rem;
        margin-bottom: 0.75rem;
    }

    .rc-login-logo h1 {
        font-size: 1.4rem;
        font-weight: 700;
        color: var(--rc-primary);
        margin: 0;
    }

    .rc-login-logo p {
        font-size: 0.85rem;
        color: var(--rc-text-muted);
        margin: 0.25rem 0 0;
    }

/* ----------------------------------------------------------------
   Utilities
---------------------------------------------------------------- */
.rc-text-primary {
    color: var(--rc-primary) !important;
}

.rc-text-danger {
    color: var(--rc-danger) !important;
}

.rc-text-muted {
    color: var(--rc-text-muted) !important;
}

.rc-text-success {
    color: var(--rc-success) !important;
}

.rc-fw-500 {
    font-weight: 500;
}

.rc-fw-700 {
    font-weight: 700;
}

.rc-gap-1 {
    gap: 0.5rem;
}

.rc-d-flex {
    display: flex;
}

.rc-align-center {
    align-items: center;
}

.rc-flex-wrap {
    flex-wrap: wrap;
}

/* ----------------------------------------------------------------
   Responsive
---------------------------------------------------------------- */
@media (max-width: 768px) {
    .rc-nav-links {
        display: none;
    }

    .rc-page {
        padding: 1rem;
    }

    .rc-navbar {
        padding: 0 1rem;
    }

    .rc-user-name, .rc-user-role {
        display: none;
    }

    .rc-modal {
        max-width: 100%;
        margin: 0;
        border-radius: var(--rc-radius-md) var(--rc-radius-md) 0 0;
    }

    .rc-modal-backdrop {
        align-items: flex-end;
        padding: 0;
    }
}

/* ================================================================
   ADDITIONS: Dark theme, mobile nav, confirm dialog,
              password strength, notifications badge
================================================================ */

/* ----------------------------------------------------------------
   Dark theme variables
---------------------------------------------------------------- */
[data-theme="dark"] {
    --rc-primary: #3498db;
    --rc-primary-light: #5dade2;
    --rc-primary-dark: #2471a3;
    --rc-primary-bg: rgba(52,152,219,0.12);
    --rc-accent: #f0a500;
    --rc-danger: #e74c3c;
    --rc-danger-bg: rgba(231,76,60,0.15);
    --rc-warning: #f39c12;
    --rc-warning-bg: rgba(243,156,18,0.15);
    --rc-success: #27ae60;
    --rc-success-bg: rgba(39,174,96,0.15);
    --rc-info: #2980b9;
    --rc-info-bg: rgba(41,128,185,0.15);
    --rc-text-primary: #e8eaed;
    --rc-text-secondary: #9aa0a6;
    --rc-text-muted: #5f6368;
    --rc-border: #2d2f33;
    --rc-border-focus: #3498db;
    --rc-bg-page: #0f1117;
    --rc-bg-card: #1a1d23;
    --rc-bg-navbar: #1a1d23;
    --rc-shadow-sm: 0 1px 4px rgba(0,0,0,0.4);
    --rc-shadow-md: 0 4px 16px rgba(0,0,0,0.5);
    --rc-shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
}

    [data-theme="dark"] .rc-input,
    [data-theme="dark"] .rc-select,
    [data-theme="dark"] .rc-textarea {
        background: #22252b;
        color: var(--rc-text-primary);
    }

    [data-theme="dark"] .rc-table thead th {
        background: #22252b;
    }

    [data-theme="dark"] .rc-table tbody tr:hover td {
        background: #22252b;
    }

    [data-theme="dark"] .rc-login-page {
        background: linear-gradient(135deg, #0a0e14 0%, #0f1117 60%, #1a1d23 100%);
    }

/* ----------------------------------------------------------------
   Mobile navigation
---------------------------------------------------------------- */
.rc-mobile-nav {
    display: none;
    position: fixed;
    top: var(--rc-navbar-height);
    right: 0;
    left: 0;
    background: var(--rc-bg-navbar);
    border-bottom: 1px solid var(--rc-border);
    box-shadow: var(--rc-shadow-md);
    z-index: 999;
    padding: 0.5rem;
    flex-direction: column;
    gap: 0.25rem;
}

    .rc-mobile-nav.show {
        display: flex;
    }

    .rc-mobile-nav a {
        display: flex;
        align-items: center;
        gap: 0.6rem;
        padding: 0.65rem 0.85rem;
        border-radius: var(--rc-radius-sm);
        text-decoration: none;
        color: var(--rc-text-secondary);
        font-size: 0.9rem;
        font-weight: 500;
        transition: background 0.12s, color 0.12s;
    }

        .rc-mobile-nav a:hover,
        .rc-mobile-nav a.active {
            background: var(--rc-primary-bg);
            color: var(--rc-primary);
        }

        .rc-mobile-nav a i {
            width: 18px;
            text-align: center;
        }

@media (max-width: 768px) {
    .rc-page {
        margin-top: calc(var(--rc-navbar-height));
    }
}

/* ----------------------------------------------------------------
   Custom confirm dialog
---------------------------------------------------------------- */
.rc-confirm-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 9998;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

    .rc-confirm-backdrop.show {
        display: flex;
    }

.rc-confirm-box {
    background: var(--rc-bg-card);
    border-radius: var(--rc-radius-lg);
    box-shadow: var(--rc-shadow-lg);
    padding: 1.75rem;
    width: 100%;
    max-width: 380px;
    text-align: center;
    animation: rcModalIn 0.2s ease;
}

.rc-confirm-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--rc-danger-bg);
    color: var(--rc-danger);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin: 0 auto 1rem;
}

.rc-confirm-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--rc-text-primary);
    margin: 0 0 0.4rem;
}

.rc-confirm-message {
    font-size: 0.875rem;
    color: var(--rc-text-secondary);
    margin: 0 0 1.25rem;
    line-height: 1.6;
}

.rc-confirm-actions {
    display: flex;
    gap: 0.6rem;
    justify-content: center;
}

/* ----------------------------------------------------------------
   Notification bell count badge
---------------------------------------------------------------- */
.rc-alert-count {
    position: absolute;
    top: 3px;
    left: 3px;
    min-width: 16px;
    height: 16px;
    background: var(--rc-danger);
    border-radius: 8px;
    border: 2px solid var(--rc-bg-navbar);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    line-height: 1;
}

/* ----------------------------------------------------------------
   Theme toggle button (in navbar)
---------------------------------------------------------------- */
.rc-theme-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--rc-radius-sm);
    border: 1px solid var(--rc-border);
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--rc-text-secondary);
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}

    .rc-theme-btn:hover {
        background: var(--rc-primary-bg);
        color: var(--rc-primary);
    }

/* ----------------------------------------------------------------
   Pagination
---------------------------------------------------------------- */
.rc-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    border-top: 1px solid var(--rc-border);
    flex-wrap: wrap;
    gap: 0.75rem;
}

.rc-pagination-info {
    font-size: 0.82rem;
    color: var(--rc-text-muted);
}

.rc-pagination-controls {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.rc-page-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--rc-radius-sm);
    border: 1px solid var(--rc-border);
    background: transparent;
    color: var(--rc-text-secondary);
    font-family: var(--rc-font);
    font-size: 0.82rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.12s, color 0.12s, border-color 0.12s;
}

    .rc-page-btn:hover:not(:disabled) {
        background: var(--rc-primary-bg);
        color: var(--rc-primary);
        border-color: var(--rc-primary);
    }

    .rc-page-btn.active {
        background: var(--rc-primary);
        color: #fff;
        border-color: var(--rc-primary);
    }

    .rc-page-btn:disabled {
        opacity: 0.4;
        cursor: not-allowed;
    }