/* =============================================
   Portal Subwebs FEMP — Design System
   Primary:    #0E3B52
   Background: #FFFFFF
   ============================================= */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Colors */
    --color-primary: #0E3B52;
    --color-primary-light: #14516F;
    --color-primary-lighter: #1a6a8f;
    --color-primary-dark: #092a3b;
    --color-primary-bg: #e8f0f5;
    --color-primary-bg-hover: #d4e5ed;
    --color-accent: #2196F3;
    --color-accent-light: #64b5f6;
    --color-success: #27ae60;
    --color-success-bg: #eafaf1;
    --color-danger: #e74c3c;
    --color-danger-bg: #fdedec;
    --color-warning: #f39c12;
    --color-warning-bg: #fef9e7;
    --color-bg: #ffffff;
    --color-bg-alt: #f7f9fb;
    --color-bg-subtle: #eef2f5;
    --color-text: #1a2a36;
    --color-text-secondary: #5a6d7d;
    --color-text-muted: #8fa3b2;
    --color-border: #dce4ea;
    --color-border-light: #e8eef3;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.8125rem;
    --font-size-base: 0.9375rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.375rem;
    --font-size-2xl: 1.75rem;
    --font-size-3xl: 2.25rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(14,59,82,.05);
    --shadow-sm: 0 1px 4px rgba(14,59,82,.08);
    --shadow-md: 0 4px 12px rgba(14,59,82,.1);
    --shadow-lg: 0 8px 30px rgba(14,59,82,.12);
    --shadow-xl: 0 16px 50px rgba(14,59,82,.16);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Layout */
    --top-bar-height: 64px;
    --content-max-width: 1120px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-lighter);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

/* ---------- Top Bar ---------- */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--top-bar-height);
    background: var(--color-primary);
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(14,59,82,.25);
}

.top-bar__inner {
    max-width: 1400px;
    height: 100%;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.top-bar__brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.top-bar__logo {
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.top-bar__logo .material-icons-outlined {
    font-size: 22px;
}

.top-bar__brand-text {
    display: flex;
    flex-direction: column;
}

.top-bar__title {
    color: #fff;
    font-size: var(--font-size-md);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.top-bar__subtitle {
    color: rgba(255,255,255,.6);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.top-bar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-left: var(--space-xl);
}

.top-bar__link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: rgba(255,255,255,.75);
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.top-bar__link .material-icons-outlined {
    font-size: 19px;
}

.top-bar__link:hover {
    color: #fff;
    background: rgba(255,255,255,.12);
}

.top-bar__link.active {
    color: #fff;
    background: rgba(255,255,255,.18);
}

.top-bar__user {
    margin-left: auto;
    position: relative;
}

.top-bar__user-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 10px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.top-bar__user-info:hover {
    background: rgba(255,255,255,.1);
}

.top-bar__avatar {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.top-bar__user-details {
    display: flex;
    flex-direction: column;
}

.top-bar__user-name {
    color: #fff;
    font-size: var(--font-size-sm);
    font-weight: 500;
    line-height: 1.2;
}

.top-bar__user-role {
    color: rgba(255,255,255,.55);
    font-size: var(--font-size-xs);
    line-height: 1.2;
}

.top-bar__chevron {
    color: rgba(255,255,255,.5);
    font-size: 20px;
    transition: transform var(--transition-fast);
}

.top-bar__user-info.open .top-bar__chevron {
    transform: rotate(180deg);
}

.top-bar__dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border-light);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 1001;
}

.top-bar__dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.top-bar__dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    transition: background var(--transition-fast);
}

.top-bar__dropdown-item:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

.top-bar__dropdown-item .material-icons-outlined {
    font-size: 19px;
    color: var(--color-text-muted);
}

.top-bar__mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
}

.top-bar__mobile-toggle:hover {
    background: rgba(255,255,255,.1);
}

/* ---------- Main Content ---------- */
.main-content {
    margin-top: var(--top-bar-height);
    min-height: calc(100vh - var(--top-bar-height) - 60px);
    padding: var(--space-2xl) var(--space-lg);
}

/* ---------- Login Page ---------- */
.login-page {
    min-height: 100vh;
    display: flex;
    background: var(--color-bg-alt);
}

.login-page__side {
    width: 45%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #061d2a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.login-page__side::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(33,150,243,.15) 0%, transparent 70%);
    border-radius: 50%;
}

.login-page__side::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(255,255,255,.05) 0%, transparent 70%);
    border-radius: 50%;
}

.login-page__side-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
}

.login-page__side-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,.1);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,.15);
}

.login-page__side-icon .material-icons-outlined {
    font-size: 40px;
}

.login-page__side h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
}

.login-page__side p {
    font-size: var(--font-size-base);
    color: rgba(255,255,255,.65);
    max-width: 360px;
    line-height: 1.7;
}

.login-page__form-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl);
}

.login-card {
    width: 100%;
    max-width: 420px;
}

.login-card__header {
    margin-bottom: var(--space-xl);
}

.login-card__header h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.login-card__header p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* ---------- Form Elements ---------- */
.form-group {
    margin-bottom: var(--space-xl);
}

.form-label {
    display: block;
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-label__hint {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-left: 6px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:hover {
    border-color: var(--color-primary-bg-hover);
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14,59,82,.1);
}

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

.form-input--icon {
    padding-left: 44px;
}

.form-input-wrapper {
    position: relative;
}

.form-input-wrapper .material-icons-outlined {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--color-text-muted);
    pointer-events: none;
}

.form-input-wrapper .form-input:focus ~ .material-icons-outlined,
.form-input-wrapper .form-input:focus + .material-icons-outlined {
    color: var(--color-primary);
}

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

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    text-decoration: none;
}

.btn .material-icons-outlined {
    font-size: 19px;
}

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(14,59,82,.25);
}

.btn--primary:hover {
    background: var(--color-primary-light);
    box-shadow: 0 4px 16px rgba(14,59,82,.3);
    transform: translateY(-1px);
    color: #fff;
}

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

.btn--secondary {
    background: var(--color-bg);
    color: var(--color-text);
    border: 1.5px solid var(--color-border);
}

.btn--secondary:hover {
    background: var(--color-bg-alt);
    border-color: var(--color-primary-bg-hover);
    color: var(--color-primary);
}

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

.btn--danger:hover {
    background: #c0392b;
    color: #fff;
}

.btn--sm {
    padding: 8px 16px;
    font-size: var(--font-size-xs);
}

.btn--full {
    width: 100%;
}

.btn--lg {
    padding: 14px 32px;
    font-size: var(--font-size-md);
}

.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
    transform: none !important;
}

/* ---------- Page Header ---------- */
.page-header {
    max-width: var(--content-max-width);
    margin: 0 auto var(--space-xl);
}

.page-header__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.03em;
}

.page-header__subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    margin-top: 4px;
}

/* ---------- Card ---------- */
.card {
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--space-xl);
    transition: box-shadow var(--transition-base);
}

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

.card--flat {
    box-shadow: none;
}

.card--flat:hover {
    box-shadow: none;
}

/* ---------- Create Site Form ---------- */
.create-site-form {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.create-site-form .card {
    padding: var(--space-2xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

/* ---------- Template Selector ---------- */
.template-selector {
    margin-bottom: var(--space-2xl);
    padding: var(--space-xl);
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
}

.template-selector__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.template-selector__label {
    display: block;
    font-size: var(--font-size-md);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.template-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.template-card {
    position: relative;
    display: flex;
    flex-direction: row;
    align-items: center;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
    background: var(--color-bg);
    padding: var(--space-md);
}

.template-card:hover {
    border-color: var(--color-primary-bg-hover);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.template-card.selected {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14,59,82,.1), var(--shadow-sm);
    background: #fdfefe;
}

.template-card.selected .template-card__check {
    opacity: 1;
    transform: scale(1);
}

.template-card__check {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 28px;
    height: 28px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    z-index: 2;
    opacity: 0;
    transform: scale(0.5);
    transition: all var(--transition-fast);
}

.template-card__check .material-icons-outlined {
    font-size: 18px;
}

.template-card__preview {
    position: relative;
    width: 140px;
    height: 90px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border-light);
}

.template-card__preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.template-card:hover .template-card__preview img {
    transform: scale(1.05);
}

.template-card__zoom {
    position: absolute;
    bottom: 6px;
    right: 6px;
    width: 32px;
    height: 32px;
    background: rgba(14,59,82,.85);
    backdrop-filter: blur(8px);
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(4px);
    transition: all var(--transition-fast);
    z-index: 2;
}

.template-card:hover .template-card__zoom {
    opacity: 1;
    transform: translateY(0);
}

.template-card__zoom:hover {
    background: var(--color-primary);
}

.template-card__zoom .material-icons-outlined {
    font-size: 18px;
}

.template-card__info {
    padding: 0 var(--space-xl) 0 var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.template-card__name {
    font-weight: 700;
    font-size: var(--font-size-lg);
    color: var(--color-primary);
    margin-bottom: 4px;
}

.template-card__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);

    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.template-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox.open {
    opacity: 1;
    visibility: visible;
}

.lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.85);
    backdrop-filter: blur(8px);
}

.lightbox__container {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox__content {
    position: relative;
    z-index: 1;
}

.lightbox__image {
    max-width: 85vw;
    max-height: 82vh;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    transition: opacity var(--transition-fast);
}

.lightbox__close {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
    border: none;
    border-radius: var(--radius-full);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background var(--transition-fast);
}

.lightbox__close:hover {
    background: rgba(255,255,255,.25);
}

.lightbox__prev,
.lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,.15);
    backdrop-filter: blur(8px);
    border: none;
    border-radius: var(--radius-full);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background var(--transition-fast);
}

.lightbox__prev { left: -60px; }
.lightbox__next { right: -60px; }

.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255,255,255,.25);
}

.lightbox__counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255,255,255,.7);
    font-size: var(--font-size-sm);
    font-weight: 500;
    z-index: 2;
}

/* ---------- Admin Tables ---------- */
.admin-container {
    max-width: var(--content-max-width);
    margin: 0 auto;
}

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.data-table thead {
    background: var(--color-bg-alt);
}

.data-table th {
    text-align: left;
    padding: var(--space-md);
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1.5px solid var(--color-border);
}

.data-table td {
    padding: var(--space-md);
    border-bottom: 1px solid var(--color-border-light);
    vertical-align: middle;
}

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

.data-table tbody tr:hover {
    background: var(--color-primary-bg);
}

.data-table__actions {
    display: flex;
    gap: var(--space-sm);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

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

.badge--user {
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
}

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

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

/* ---------- Modal ---------- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(4px);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 95%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(16px) scale(.97);
    transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
    transform: translateY(0) scale(1);
}

.modal__header {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.modal__close {
    width: 34px;
    height: 34px;
    border: none;
    background: var(--color-bg-alt);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.modal__body {
    padding: var(--space-xl);
}

.modal__footer {
    padding: var(--space-md) var(--space-xl) var(--space-xl);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
}

/* ---------- Toast Notifications ---------- */
.toast-container {
    position: fixed;
    top: calc(var(--top-bar-height) + var(--space-md));
    right: var(--space-lg);
    z-index: 8000;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--color-primary);
    min-width: 300px;
    animation: toastIn .3s ease forwards;
}

.toast--success {
    border-left-color: var(--color-success);
}

.toast--error {
    border-left-color: var(--color-danger);
}

.toast--warning {
    border-left-color: var(--color-warning);
}

.toast__message {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.toast__close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 4px;
}

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

.toast.removing {
    animation: toastOut .3s ease forwards;
}

@keyframes toastOut {
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border-light);
    padding: var(--space-md) var(--space-lg);
}

.footer__inner {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ---------- Alert ---------- */
.alert {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-sm);
}

.alert--error {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border: 1px solid rgba(231,76,60,.2);
}

.alert--success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid rgba(39,174,96,.2);
}

.alert .material-icons-outlined {
    font-size: 20px;
}

/* ---------- Image Preview Grid (Package Management) ---------- */
.image-preview-grid {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-top: var(--space-sm);
}

.image-preview-item {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.image-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-preview-item__remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    background: rgba(231,76,60,.9);
    border: none;
    border-radius: var(--radius-full);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

/* ---------- Empty State ---------- */
.empty-state {
    text-align: center;
    padding: var(--space-3xl) var(--space-lg);
}

.empty-state .material-icons-outlined {
    font-size: 56px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.empty-state__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.empty-state__desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

/* ---------- Loading Spinner ---------- */
.spinner {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .6s linear infinite;
}

.spinner--dark {
    border-color: rgba(14,59,82,.15);
    border-top-color: var(--color-primary);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .template-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .login-page__side {
        display: none;
    }

    .login-page__form-area {
        padding: var(--space-xl);
    }

    .top-bar__nav {
        position: fixed;
        top: var(--top-bar-height);
        left: 0;
        right: 0;
        background: var(--color-primary);
        flex-direction: column;
        padding: var(--space-md);
        gap: var(--space-xs);
        border-bottom: 1px solid rgba(255,255,255,.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        margin-left: 0;
    }

    .top-bar__nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .top-bar__user-details {
        display: none;
    }

    .top-bar__mobile-toggle {
        display: flex;
    }

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

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

    .main-content {
        padding: var(--space-lg) var(--space-md);
    }

    .create-site-form .card {
        padding: var(--space-lg);
    }

    .admin-toolbar {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }

    .data-table {
        display: block;
        overflow-x: auto;
    }

    .lightbox__prev { left: 10px; }
    .lightbox__next { right: 10px; }
}

@media (max-width: 480px) {
    :root {
        --font-size-2xl: 1.5rem;
        --font-size-3xl: 1.875rem;
    }
}