:root {
    /* Color Palette - Modern & Professional */
    --admin-primary: #667eea;
    --admin-primary-dark: #5568d3;
    --admin-secondary: #764ba2;
    --admin-accent: #f093fb;
    --admin-success: #11998e;
    --admin-success-light: #38ef7d;
    --admin-warning: #f7b731;
    --admin-danger: #eb3b5a;
    --admin-info: #4facfe;
    --admin-light: #f8f9fa;
    --admin-lighter: #ffffff;
    --admin-dark: #2d3436;
    --admin-darker: #1e272e;
    --admin-border: #e1e8ed;
    --admin-text: #2c3e50;
    --admin-text-light: #718096;

    /* Gradients */
    --gradient-primary: #000000;
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --gradient-warning: linear-gradient(135deg, #f7b731 0%, #f39c12 100%);
    --gradient-danger: linear-gradient(135deg, #eb3b5a 0%, #fc5c65 100%);
    --gradient-info: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);

    /* Spacing */
    --sidebar-width: 280px;
    --header-height: 70px;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   RESET & BASE STYLES
============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--admin-light);
    color: var(--admin-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   LOGIN PAGE
============================================ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -250px;
    left: -250px;
    animation: float 20s infinite ease-in-out;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    bottom: -200px;
    right: -200px;
    animation: float 15s infinite ease-in-out reverse;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }

    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

.login-container {
    width: 100%;
    max-width: 480px;
    padding: 20px;
    position: relative;
    z-index: 1;
}

.login-box {
    background: var(--admin-lighter);
    border-radius: var(--radius-xl);
    padding: 50px 40px;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(10px);
    animation: slideUp 0.5s ease-out;
}

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

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

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-logo {
    width: 90px;
    height: 90px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #fff;
    margin: 0 auto 25px;
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.login-header h1 {
    font-size: 2.2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    font-weight: 700;
}

.login-header p {
    color: var(--admin-text-light);
    font-size: 1rem;
}

/* ============================================
   ALERTS
============================================ */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideDown 0.3s ease-out;
    border-left: 4px solid;
    font-weight: 500;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

.alert i {
    font-size: 1.3rem;
}

.alert-error,
.alert-danger {
    background: rgba(235, 59, 90, 0.1);
    color: var(--admin-danger);
    border-color: var(--admin-danger);
}

.alert-success {
    background: rgba(17, 153, 142, 0.1);
    color: var(--admin-success);
    border-color: var(--admin-success);
}

.alert-warning {
    background: rgba(247, 183, 49, 0.1);
    color: var(--admin-warning);
    border-color: var(--admin-warning);
}

.alert-info {
    background: rgba(79, 172, 254, 0.1);
    color: var(--admin-info);
    border-color: var(--admin-info);
}

/* ============================================
   FORM ELEMENTS
============================================ */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--admin-text);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--admin-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--admin-lighter);
    color: var(--admin-text);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--admin-text-light);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--admin-border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--admin-primary);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.form-text {
    display: block;
    margin-top: 6px;
    color: var(--admin-text-light);
    font-size: 0.875rem;
}

.input-icon {
    position: relative;
}

.input-icon i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--admin-text-light);
    font-size: 1.1rem;
}

.input-icon input {
    padding-left: 50px;
}

/* Password Toggle Button */
.input-icon .toggle-password,
.input-icon button[id*="toggle"],
.input-icon button[id*="Toggle"] {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--admin-text-light);
    cursor: pointer;
    padding: 8px;
    font-size: 1.1rem;
    transition: var(--transition);
    z-index: 2;
}

.input-icon .toggle-password:hover,
.input-icon button[id*="toggle"]:hover,
.input-icon button[id*="Toggle"]:hover {
    color: var(--admin-text);
}

/* ============================================
   BUTTONS
============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    font-family: inherit;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn i {
    position: relative;
    z-index: 1;
}

.btn span {
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #F5A623 0%, #FFB84D 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(245, 166, 35, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 166, 35, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--admin-text-light);
    color: #fff;
}

.btn-secondary:hover {
    background: var(--admin-text);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--gradient-success);
    color: #fff;
    box-shadow: 0 4px 15px rgba(17, 153, 142, 0.3);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(17, 153, 142, 0.4);
}

.btn-warning {
    background: var(--gradient-warning);
    color: #fff;
    box-shadow: 0 4px 15px rgba(247, 183, 49, 0.3);
}

.btn-warning:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 183, 49, 0.4);
}

.btn-danger {
    background: var(--gradient-danger);
    color: #fff;
    box-shadow: 0 4px 15px rgba(235, 59, 90, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(235, 59, 90, 0.4);
}

.btn-info {
    background: var(--gradient-info);
    color: #fff;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.3);
}

.btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 172, 254, 0.4);
}

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

.btn-outline:hover {
    background: var(--admin-light);
    border-color: var(--admin-primary);
    color: var(--admin-primary);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-mini,
.btn-xs {
    padding: 6px 14px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ============================================
   ADMIN LAYOUT
============================================ */
.admin-layout {
    display: flex;
    min-height: 100vh;
    background: var(--admin-light);
}

/* SIDEBAR */
.admin-sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--admin-darker) 0%, var(--admin-dark) 100%);
    color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1000;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 15px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
    overflow-x: hidden;
}

.admin-sidebar::-webkit-scrollbar {
    width: 6px;
}

.admin-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.sidebar-header {
    height: 64px;
    padding: 0 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: var(--admin-darker);
    z-index: 10;
    overflow: visible;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.4rem;
    font-weight: 700;
    white-space: nowrap;
    transition: opacity 0.2s ease;
    opacity: 1;
}

.sidebar-logo img {
    filter: brightness(0) invert(1);
    flex-shrink: 0;
}

.sidebar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-left: auto;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.sidebar-toggle i {
    width: 20px;
    height: 20px;
}

.sidebar-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
}

#sidebarCollapse {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.sidebar-nav {
    padding: 20px 0;
}

.sidebar-search {
    padding: 0 16px 10px 16px;
    position: relative;
    transition: opacity 0.2s ease, height 0.2s ease, padding 0.2s ease;
    height: 50px;
    opacity: 1;
    overflow: hidden;
}

.sidebar-search input {
    width: 100%;
    padding: 10px 12px 10px 40px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    outline: none;
    transition: var(--transition);
}

.sidebar-search input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.sidebar-search input:focus {
    border-color: rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.08);
}

.sidebar-search i {
    position: absolute;
    left: 28px;
    top: 15px;
    color: rgba(255, 255, 255, 0.7);
    pointer-events: none;
    width: 16px;
    height: 16px;
    z-index: 1;
}

.menu-group {
    margin: 6px 0;
}

.menu-group-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 22px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.75);
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    overflow: hidden;
}

.menu-group-toggle i:first-child {
    font-size: 1.35rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.menu-group-toggle:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.menu-group-toggle i.chevron {
    margin-left: auto;
    transition: transform 0.2s ease, opacity 0.2s ease;
    opacity: 0.7;
}

.menu-group.open .menu-group-toggle i.chevron {
    transform: rotate(180deg);
}

.menu-group-items {
    display: none;
    padding: 6px 0;
}

.menu-group.open .menu-group-items {
    display: block;
}

.menu-group-items .nav-item {
    padding-left: 46px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 25px;
    font-size: 1.02rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
}

.nav-item span {
    transition: opacity 0.2s ease;
    opacity: 1;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--gradient-primary);
    transition: var(--transition);
    border-radius: 0 4px 4px 0;
}

.nav-item:hover,
.nav-item.active {
    background: rgba(102, 126, 234, 0.2);
    color: #fff;
}

.nav-item:hover::before,
.nav-item.active::before {
    height: 100%;
}

.nav-item:focus,
.nav-item:focus-visible {
    outline: none;
    background: rgba(102, 126, 234, 0.25);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.15);
    color: #fff;
}

.nav-item i {
    font-size: 1.35rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

/* MAIN CONTENT */
.admin-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    background: var(--admin-light);
    min-height: 100vh;
    transition: margin-left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* COLLAPSED SIDEBAR */
body.sidebar-collapsed .admin-sidebar {
    width: 80px;
}

body.sidebar-collapsed .admin-main {
    margin-left: 80px;
}

body.sidebar-collapsed .sidebar-logo .logo-text {
    display: none;
}

body.sidebar-collapsed .sidebar-toggle {
    margin: 0;
    position: absolute;
    right: 22px;
}

body.sidebar-collapsed .sidebar-toggle i {
    transform: rotate(180deg);
}

body.sidebar-collapsed .sidebar-search {
    height: 0;
    padding: 0;
    opacity: 0;
    pointer-events: none;
}

body.sidebar-collapsed .menu-group-toggle span,
body.sidebar-collapsed .menu-group-toggle .chevron,
body.sidebar-collapsed .nav-item span {
    opacity: 0;
    width: 0;
    display: none;
}

body.sidebar-collapsed .menu-group-items {
    display: none !important;
}

body.sidebar-collapsed .nav-item {
    padding-left: 0;
    justify-content: center;
}

body.sidebar-collapsed .menu-group-toggle {
    justify-content: center;
    padding: 14px 0;
}

/* HEADER */
.admin-header {
    background: #000;
    height: 64px;
    padding: 0 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 999;
    color: #fff;
}

.admin-header .header-left .page-title {
    color: #fff;
}

.admin-header .header-left .page-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.admin-header .header-right {
    margin-left: auto;
}

.admin-header .mobile-toggle {
    display: none;
    background: var(--admin-light);
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--admin-text);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.admin-header .mobile-toggle:hover {
    background: var(--admin-border);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Quick Actions */
.quick-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    color: var(--admin-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.quick-action-btn:hover {
    background: var(--admin-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(102, 126, 234, 0.3);
}

.quick-action-btn i {
    font-size: 0.95rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--admin-light);
    border-radius: var(--radius-md);
    font-weight: 600;
    color: var(--admin-text);
}

.user-info i {
    font-size: 1.3rem;
    color: var(--admin-primary);
}

/* CONTENT */
.admin-content {
    padding: 24px;
}

.branding-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 20px;
}

.content-header h1 {
    font-size: 2.2rem;
    color: var(--admin-text);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 15px;
}

.content-header h1 i {
    color: var(--admin-primary);
}

.page-header h1,
.page-header p,
.content-header h1,
.content-header p {
    display: none !important;
}

.content-header p {
    color: var(--admin-text-light);
    margin-top: 8px;
    font-size: 1.05rem;
}

.page-header {
    margin-bottom: 12px;
}

.page-header h1 {
    font-size: 1.6rem;
    color: var(--admin-text);
    font-weight: 700;
    margin-bottom: 4px;
}

.page-header p {
    color: var(--admin-text-light);
    font-size: 0.95rem;
}

/* Modals spacing improvements */
.modal .modal-header,
.modal .modal-footer {
    padding: 20px 30px;
}

.modal .modal-body {
    padding: 30px;
}

#statusModal>div {
    padding: 30px !important;
    border-radius: 12px;
}

#statusModal input,
#statusModal select,
#statusModal textarea {
    width: 100%;
}

/* ============================================
   STATS GRID
============================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--admin-lighter);
    padding: 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--admin-primary);
}

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    box-shadow: var(--shadow-md);
}

.stat-icon.primary {
    background: var(--gradient-primary);
}

.stat-icon.success {
    background: var(--gradient-success);
}

.stat-icon.warning {
    background: var(--gradient-warning);
}

.stat-icon.danger {
    background: var(--gradient-danger);
}

.stat-icon.info {
    background: var(--gradient-info);
}

.stat-info h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--admin-text);
}

.stat-info p {
    color: var(--admin-text-light);
    font-size: 0.95rem;
    font-weight: 500;
}

/* ============================================
   CARDS
============================================ */
.card {
    background: var(--admin-lighter);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 16px;
    border: 1px solid var(--admin-border);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

.card-header {
    padding: 14px 18px;
    border-bottom: 2px solid var(--admin-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
}

.card-header h2 {
    font-size: 1.1rem;
    color: var(--admin-text);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-header h2 i {
    color: var(--admin-primary);
}

.card-body {
    padding: 18px;
}

/* ============================================
   TABLES
============================================ */
.table-responsive {
    overflow-x: auto;
    border-radius: var(--radius-md);
}

.data-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.data-table th,
.data-table td {
    padding: 12px 14px;
    text-align: left;
}

.data-table thead {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08), rgba(118, 75, 162, 0.08));
}

.data-table thead th {
    font-weight: 700;
    color: var(--admin-text);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--admin-primary);
}

.data-table tbody tr {
    transition: var(--transition);
    border-bottom: 1px solid var(--admin-border);
}

.data-table tbody tr:hover {
    background: rgba(102, 126, 234, 0.03);
    transform: scale(1.01);
}

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

.table-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--admin-border);
}

.product-cell {
    display: flex;
    align-items: center;
    gap: 14px;
}

.product-cell img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid var(--admin-border);
}

.table-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ============================================
   BADGES
============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid;
}

.badge-success {
    background: rgba(17, 153, 142, 0.15);
    color: var(--admin-success);
    border-color: var(--admin-success);
}

.badge-warning {
    background: rgba(247, 183, 49, 0.15);
    color: var(--admin-warning);
    border-color: var(--admin-warning);
}

.badge-danger {
    background: rgba(235, 59, 90, 0.15);
    color: var(--admin-danger);
    border-color: var(--admin-danger);
}

.badge-info {
    background: rgba(79, 172, 254, 0.15);
    color: var(--admin-info);
    border-color: var(--admin-info);
}

.badge-secondary {
    background: rgba(113, 128, 150, 0.15);
    color: var(--admin-text-light);
    border-color: var(--admin-text-light);
}

.badge-primary {
    background: rgba(102, 126, 234, 0.15);
    color: var(--admin-primary);
    border-color: var(--admin-primary);
}

/* ============================================
   MODAL
============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--admin-lighter);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease-out;
}

.modal-header {
    padding: 24px 30px;
    background: #000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
}

.modal-header h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
}

.modal-header i {
    font-size: 1.4rem;
}

.close-modal,
.modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: #fff;
    line-height: 1;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-modal:hover,
.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.modal-body {
    padding: 30px;
    overflow-y: auto;
    flex: 1;
}

.modal-body::-webkit-scrollbar {
    width: 8px;
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--admin-border);
    border-radius: 10px;
}

.modal-footer {
    padding: 20px 30px;
    border-top: 2px solid var(--admin-light);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: var(--admin-light);
}

/* Ensure lateral padding for forms inside admin modals */
.modal-content form {
    padding-left: 30px;
    padding-right: 30px;
}

/* ============================================
   FORM SECTIONS
============================================ */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.form-section {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 2px solid var(--admin-light);
}

.form-section:last-child {
    border-bottom: none;
}

.form-section h3 {
    font-size: 1.4rem;
    margin-bottom: 24px;
    color: var(--admin-text);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-section h3 i {
    color: var(--admin-primary);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.checkbox-label:hover {
    background: var(--admin-light);
}

.checkbox-label input[type="checkbox"] {
    width: 22px;
    height: 22px;
    cursor: pointer;
    accent-color: var(--admin-primary);
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid var(--admin-light);
}

/* ============================================
   DASHBOARD SPECIFIC
============================================ */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.dashboard-card {
    background: var(--admin-lighter);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--admin-border);
}

.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px;
}

.quick-action-card {
    padding: 24px;
    border: 2px solid var(--admin-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    text-align: center;
    background: var(--admin-lighter);
}

.quick-action-card:hover {
    border-color: var(--admin-primary);
    background: rgba(102, 126, 234, 0.05);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.quick-action-card i {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.quick-action-card h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
    font-weight: 700;
}

.quick-action-card p {
    font-size: 0.9rem;
    color: var(--admin-text-light);
}

/* ============================================
   UTILITY CLASSES
============================================ */
.text-muted {
    color: var(--admin-text-light) !important;
}

.text-warning {
    color: var(--admin-warning) !important;
}

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

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

.text-primary {
    color: var(--admin-primary) !important;
}

.current-image {
    margin-top: 15px;
}

.current-image img {
    max-width: 220px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 3px solid var(--admin-border);
}

.current-image small {
    display: block;
    margin-top: 10px;
    color: var(--admin-text-light);
    font-weight: 500;
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    :root {
        --sidebar-width: 260px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.active {
        transform: translateX(0);
    }

    .sidebar-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .admin-main {
        margin-left: 0;
    }

    .admin-header .mobile-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .admin-content {
        padding: 24px 16px;
    }

    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .content-header h1 {
        font-size: 1.8rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .quick-actions {
        grid-template-columns: 1fr;
    }

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: 35px 25px;
    }

    .login-header h1 {
        font-size: 1.8rem;
    }

    .data-table {
        font-size: 0.85rem;
    }

    .data-table th,
    .data-table td {
        padding: 12px 10px;
    }

    .modal-content {
        width: 95%;
    }
}

/* ============================================
   ANIMATIONS & TRANSITIONS
============================================ */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }

    100% {
        background-position: 1000px 0;
    }
}

.loading {
    background: linear-gradient(90deg,
            var(--admin-light) 0%,
            rgba(255, 255, 255, 0.5) 50%,
            var(--admin-light) 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles */
*:focus-visible {
    outline: 2px solid var(--admin-primary);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--admin-primary);
    color: #fff;
}

/* Print styles */
@media print {

    .admin-sidebar,
    .admin-header,
    .btn,
    .form-actions {
        display: none !important;
    }

    .admin-main {
        margin-left: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid #000;
    }
}