:root {
    --admin-bg: #f4f7fb;
    --admin-surface: #ffffff;
    --admin-surface-soft: #f8fafc;
    --admin-ink: #172033;
    --admin-text: #334155;
    --admin-muted: #64748b;
    --admin-line: #dbe4ee;
    --admin-brand: #1266a3;
    --admin-brand-dark: #0b4169;
    --admin-accent: #25a36f;
    --admin-warning: #d9822b;
    --admin-purple: #7157d9;
    --admin-danger: #c2413a;
    --admin-danger-soft: #fff1f0;
    --admin-success-soft: #eaf8f1;
    --admin-warning-soft: #fff5e8;
    --white: #ffffff;
    --shadow-sm: 0 10px 28px rgba(23, 32, 51, 0.08);
    --shadow-md: 0 20px 52px rgba(23, 32, 51, 0.14);
    --radius: 8px;
    --transition: 180ms ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(18, 102, 163, 0.09), transparent 34rem),
        var(--admin-bg);
    color: var(--admin-text);
    line-height: 1.55;
    overflow-x: hidden;
}

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

a {
    color: inherit;
}

.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background:
        linear-gradient(120deg, rgba(10, 27, 42, 0.9), rgba(18, 102, 163, 0.84)),
        url("../../img/logo.jpeg") center / 340px no-repeat;
}

.login-container {
    width: min(100%, 460px);
}

.login-card {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.34);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 34px;
    backdrop-filter: blur(18px);
}

.login-header {
    text-align: center;
    margin-bottom: 28px;
}

.login-logo {
    width: 92px;
    height: 92px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-sm);
    margin: 0 auto 18px;
}

.login-header h1,
.content-header h1 {
    color: var(--admin-ink);
    line-height: 1.1;
}

.login-header h1 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.login-header p,
.content-header p {
    color: var(--admin-muted);
}

.page-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--admin-brand);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.page-kicker::before {
    content: "";
    width: 22px;
    height: 2px;
    background: currentColor;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label,
.modal .form-group label,
.file-upload-label {
    display: block;
    color: var(--admin-ink);
    font-size: 0.92rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select,
textarea,
select,
.modal .form-group input,
.modal .form-group select,
.modal .form-group textarea {
    width: 100%;
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--admin-ink);
    font: inherit;
    padding: 12px 13px;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus,
textarea:focus,
select:focus,
.modal .form-group input:focus,
.modal .form-group select:focus,
.modal .form-group textarea:focus {
    border-color: var(--admin-brand);
    box-shadow: 0 0 0 4px rgba(18, 102, 163, 0.12);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 22px;
}

.checkbox-container {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--admin-text);
    cursor: pointer;
    font-size: 0.92rem;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 1px solid var(--admin-line);
    border-radius: 5px;
    background: var(--white);
    position: relative;
}

.checkbox-container input:checked ~ .checkmark {
    border-color: var(--admin-brand);
    background: var(--admin-brand);
}

.checkbox-container input:checked ~ .checkmark::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.forgot-password {
    color: var(--admin-brand);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 16px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 800;
    text-decoration: none;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--admin-brand);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--admin-brand-dark);
    box-shadow: 0 12px 22px rgba(18, 102, 163, 0.2);
}

.btn-secondary {
    background: var(--white);
    border-color: var(--admin-line);
    color: var(--admin-ink);
}

.btn-secondary:hover {
    border-color: rgba(18, 102, 163, 0.3);
    color: var(--admin-brand-dark);
}

.btn-danger {
    background: var(--admin-danger);
    color: var(--white);
}

.btn-danger:hover {
    background: #9f322e;
}

.btn-full {
    width: 100%;
}

.login-footer {
    border-top: 1px solid var(--admin-line);
    color: var(--admin-muted);
    font-size: 0.86rem;
    margin-top: 22px;
    padding-top: 18px;
    text-align: center;
}

.sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 276px;
    z-index: 100;
    display: flex;
    flex-direction: column;
    background: #0d1b2a;
    color: rgba(255, 255, 255, 0.78);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    transition: transform var(--transition), width var(--transition);
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 22px;
    min-height: 94px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-logo {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.sidebar-header h2 {
    color: var(--white);
    font-size: 1.05rem;
    line-height: 1.1;
}

.sidebar-header p {
    color: rgba(255, 255, 255, 0.52);
    font-size: 0.76rem;
    font-weight: 700;
    margin-top: 4px;
    text-transform: uppercase;
}

.menu-toggle {
    border: 0;
    background: transparent;
    cursor: pointer;
}

.sidebar-close {
    display: none;
    margin-left: auto;
    color: var(--white);
    font-size: 1.2rem;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
}

.nav-item {
    margin-bottom: 6px;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 46px;
    padding: 0 14px;
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.72);
    font-weight: 800;
    text-decoration: none;
    transition: background var(--transition), color var(--transition);
}

.nav-item a:hover,
.nav-item.active a {
    background: rgba(255, 255, 255, 0.09);
    color: var(--white);
}

.nav-item.active a {
    box-shadow: inset 3px 0 0 var(--admin-accent);
}

.nav-icon {
    display: inline-grid;
    place-items: center;
    width: 24px;
    color: inherit;
}

.sidebar-footer {
    padding: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.user-avatar {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.user-info h4 {
    color: var(--white);
    font-size: 0.92rem;
    line-height: 1.2;
}

.user-info p {
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
}

.logout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    min-height: 40px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    font-weight: 800;
    text-decoration: none;
    transition: background var(--transition);
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.14);
}

.main-content {
    min-height: 100vh;
    margin-left: 276px;
    padding: 30px;
    transition: margin var(--transition);
}

.content-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 26px;
    padding: 24px;
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.86);
    box-shadow: var(--shadow-sm);
}

.content-header > div:first-child {
    min-width: 0;
}

.content-header h1 {
    font-size: clamp(1.75rem, 3vw, 2.45rem);
    margin-bottom: 6px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.mobile-menu-button {
    width: 42px;
    height: 42px;
    display: none;
    place-items: center;
    border-radius: var(--radius);
    background: var(--admin-ink);
    color: var(--white);
    margin-bottom: 12px;
}

.message-item,
.message {
    margin-bottom: 18px;
}

.message-content {
    padding: 14px 16px;
    border-radius: var(--radius);
    border: 1px solid var(--admin-line);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.message-item.success .message-content {
    background: var(--admin-success-soft);
    border-color: rgba(37, 163, 111, 0.24);
    color: #176b4a;
}

.message-item.error .message-content,
.message.error .message-content {
    background: var(--admin-danger-soft);
    border-color: rgba(194, 65, 58, 0.24);
    color: var(--admin-danger);
}

.message-content p,
.message-content li {
    color: inherit;
    font-size: 0.92rem;
}

.message-content ul {
    padding-left: 18px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 22px;
}

.stat-card,
.activity-card,
.content-table,
.settings-content,
.preview-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 126px;
    padding: 20px;
}

.stat-icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    font-size: 1.25rem;
}

.stat-icon.blue {
    background: #e8f3fb;
    color: var(--admin-brand);
}

.stat-icon.green {
    background: var(--admin-success-soft);
    color: var(--admin-accent);
}

.stat-icon.orange {
    background: var(--admin-warning-soft);
    color: var(--admin-warning);
}

.stat-icon.purple {
    background: #f0edff;
    color: var(--admin-purple);
}

.stat-info h3 {
    color: var(--admin-ink);
    font-size: 2rem;
    line-height: 1;
    margin-bottom: 7px;
}

.stat-info p {
    color: var(--admin-muted);
    font-size: 0.9rem;
    font-weight: 800;
}

.admin-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 20px;
}

.activity-card {
    padding: 22px;
}

.card-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
}

.card-heading h3 {
    color: var(--admin-ink);
    font-size: 1.25rem;
}

.card-heading a {
    color: var(--admin-brand);
    font-weight: 800;
    text-decoration: none;
}

.activity-item {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    padding: 15px 0;
    border-bottom: 1px solid var(--admin-line);
}

.activity-item:last-child {
    border-bottom: 0;
}

.activity-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--admin-surface-soft);
    color: var(--admin-brand);
}

.activity-content p {
    color: var(--admin-ink);
    line-height: 1.3;
}

.activity-time {
    display: block;
    color: var(--admin-muted);
    font-size: 0.84rem;
    margin-top: 4px;
}

.quick-actions {
    display: grid;
    align-content: start;
    gap: 10px;
}

.quick-actions a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    color: var(--admin-ink);
    font-weight: 800;
    text-decoration: none;
    transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.quick-actions a:hover {
    border-color: rgba(18, 102, 163, 0.34);
    color: var(--admin-brand);
    transform: translateY(-1px);
}

.empty-state {
    display: grid;
    justify-items: center;
    gap: 12px;
    padding: 34px;
    color: var(--admin-muted);
    text-align: center;
}

.empty-state i {
    color: var(--admin-brand);
    font-size: 2rem;
}

.content-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.search-box {
    display: flex;
    align-items: center;
    min-width: min(100%, 340px);
    background: var(--white);
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.search-box input {
    flex: 1;
    border: 0;
    outline: none;
    padding: 12px 14px;
    font: inherit;
}

.search-box button {
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    color: var(--admin-muted);
    cursor: pointer;
}

.filter-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-options select {
    min-width: 170px;
}

.content-table {
    overflow-x: auto;
    margin-bottom: 18px;
}

.content-table table {
    width: 100%;
    min-width: 780px;
    border-collapse: collapse;
}

.content-table th,
.content-table td {
    padding: 15px 16px;
    border-bottom: 1px solid var(--admin-line);
    text-align: left;
    vertical-align: middle;
}

.content-table th {
    background: var(--admin-surface-soft);
    color: var(--admin-muted);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.content-table td {
    color: var(--admin-text);
    font-size: 0.94rem;
}

.content-table tr:hover td {
    background: #fbfdff;
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 11px;
    color: var(--admin-ink);
    font-weight: 800;
}

.user-cell img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.status,
.role-pill {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 11px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 900;
    text-transform: capitalize;
}

.status.published,
.status.active {
    background: var(--admin-success-soft);
    color: #176b4a;
}

.status.draft,
.status.inactive {
    background: var(--admin-warning-soft);
    color: #915815;
}

.role-pill {
    background: #e8f3fb;
    color: var(--admin-brand-dark);
}

.table-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.action-btn {
    display: inline-grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--admin-muted);
    cursor: pointer;
    text-decoration: none;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.action-btn:hover {
    transform: translateY(-1px);
}

.action-btn.view:hover {
    border-color: rgba(18, 102, 163, 0.3);
    color: var(--admin-brand);
}

.action-btn.edit:hover {
    border-color: rgba(217, 130, 43, 0.34);
    color: var(--admin-warning);
}

.action-btn.delete:hover {
    border-color: rgba(194, 65, 58, 0.3);
    color: var(--admin-danger);
}

.content-pagination {
    display: flex;
    justify-content: center;
}

.content-pagination nav,
.content-pagination div,
.content-pagination span,
.content-pagination a {
    font-size: 0.92rem;
}

.pagination-btn,
.content-pagination a,
.content-pagination span[aria-current] span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    min-height: 38px;
    margin: 0 2px;
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--admin-text);
    padding: 0 12px;
    text-decoration: none;
}

.pagination-btn.active,
.content-pagination span[aria-current] span {
    background: var(--admin-brand);
    border-color: var(--admin-brand);
    color: var(--white);
}

.settings-content {
    overflow: hidden;
}

.settings-tabs {
    display: flex;
    gap: 4px;
    padding: 8px;
    border-bottom: 1px solid var(--admin-line);
    background: var(--admin-surface-soft);
    overflow-x: auto;
}

.tab-btn {
    min-height: 42px;
    border: 0;
    border-radius: var(--radius);
    background: transparent;
    color: var(--admin-muted);
    cursor: pointer;
    font-weight: 900;
    padding: 0 16px;
    white-space: nowrap;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--white);
    color: var(--admin-brand);
    box-shadow: inset 0 0 0 1px var(--admin-line);
}

.settings-panel {
    display: none;
    padding: 28px;
}

.settings-panel.active {
    display: block;
}

.settings-panel h3 {
    color: var(--admin-ink);
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.settings-form {
    max-width: 680px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.file-upload {
    display: flex;
    gap: 10px;
}

.file-upload input {
    flex: 1;
}

.form-actions {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--admin-line);
}

.file-upload-container {
    margin: 20px 0;
}

.file-upload-area {
    display: grid;
    justify-items: center;
    gap: 10px;
    padding: 34px 20px;
    border: 1.5px dashed rgba(18, 102, 163, 0.36);
    border-radius: var(--radius);
    background: #f7fbff;
    cursor: pointer;
    text-align: center;
    transition: background var(--transition), border-color var(--transition);
}

.file-upload-area:hover,
.file-upload-area.dragover {
    background: #eef8ff;
    border-color: var(--admin-brand);
}

.file-upload-icon {
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: #e8f3fb;
    color: var(--admin-brand);
    font-size: 1.4rem;
}

.file-upload-text h3 {
    color: var(--admin-ink);
    font-size: 1.05rem;
}

.file-upload-text p {
    color: var(--admin-muted);
}

.file-upload-btn {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    border-radius: var(--radius);
    background: var(--admin-brand);
    color: var(--white);
    font-weight: 800;
    padding: 0 14px;
}

.file-previews,
.current-images-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.file-preview-item,
.current-image-item {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--admin-line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.file-preview-item img,
.current-image-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.file-preview-info,
.current-image-actions {
    padding: 9px;
    color: var(--admin-muted);
    font-size: 0.78rem;
}

.file-preview-remove,
.btn-remove-image {
    border: 0;
    border-radius: var(--radius);
    background: var(--admin-danger);
    color: var(--white);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 800;
}

.file-preview-remove {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.btn-remove-image {
    width: 100%;
    min-height: 32px;
}

.ql-toolbar.ql-snow,
.ql-container.ql-snow {
    border-color: var(--admin-line);
}

.ql-toolbar.ql-snow {
    border-radius: var(--radius) var(--radius) 0 0;
    background: var(--admin-surface-soft);
}

.ql-container.ql-snow {
    min-height: 220px;
    border-radius: 0 0 var(--radius) var(--radius);
    background: var(--white);
}

.admin-post-preview {
    padding: 0;
}

.preview-card {
    max-width: 980px;
    padding: 24px;
}

.featured-gallery {
    margin-bottom: 22px;
}

.main-image {
    width: 100%;
    height: min(520px, 52vw);
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--admin-line);
}

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

.gallery-thumbnails {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 12px 0 2px;
}

.thumbnail {
    width: 92px;
    height: 68px;
    flex: 0 0 auto;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    opacity: 0.72;
    padding: 0;
    background: transparent;
}

.thumbnail.active {
    border-color: var(--admin-brand);
    opacity: 1;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.post-body {
    color: var(--admin-text);
    font-size: 1.03rem;
    line-height: 1.8;
}

.post-body h2,
.post-body h3 {
    color: var(--admin-ink);
    margin: 26px 0 10px;
}

.post-body p,
.post-body ul {
    margin-bottom: 16px;
}

.post-body ul {
    padding-left: 22px;
}

.author-bio {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 28px;
    padding: 20px;
    border-radius: var(--radius);
    background: var(--admin-surface-soft);
}

.author-image {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    overflow: hidden;
    flex: 0 0 auto;
}

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

.author-info h3 {
    color: var(--admin-ink);
    margin-bottom: 4px;
}

.author-info p {
    color: var(--admin-muted);
}

.overlay {
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(13, 27, 42, 0.52);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 1180px) {
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

@media (max-width: 992px) {
    .sidebar {
        width: 82px;
    }

    .sidebar-header {
        justify-content: center;
        padding: 18px 12px;
    }

    .sidebar-header > div,
    .nav-text,
    .user-info,
    .logout-btn span {
        display: none;
    }

    .nav-item a {
        justify-content: center;
        padding: 0;
    }

    .nav-item.active a {
        box-shadow: inset 0 -3px 0 var(--admin-accent);
    }

    .sidebar-footer {
        padding: 14px;
    }

    .user-profile {
        justify-content: center;
    }

    .logout-btn {
        width: 42px;
        margin: 0 auto;
    }

    .main-content {
        margin-left: 82px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 276px;
        transform: translateX(-100%);
    }

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

    .sidebar-header {
        justify-content: flex-start;
    }

    .sidebar-header > div,
    .nav-text,
    .user-info,
    .logout-btn span,
    .sidebar-close {
        display: block;
    }

    .nav-item a {
        justify-content: flex-start;
        padding: 0 14px;
    }

    .nav-item.active a {
        box-shadow: inset 3px 0 0 var(--admin-accent);
    }

    .logout-btn {
        width: 100%;
    }

    .main-content {
        margin-left: 0;
        padding: 18px;
    }

    .mobile-menu-button {
        display: grid !important;
    }

    .content-header {
        flex-direction: column;
        padding: 20px;
    }

    .header-actions,
    .header-actions .btn {
        width: 100%;
    }

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

    .content-filters,
    .filter-options,
    .search-box {
        width: 100%;
    }

    .filter-options select {
        flex: 1 1 100%;
    }

    .activity-item {
        grid-template-columns: 42px minmax(0, 1fr);
    }

    .activity-item .status {
        grid-column: 2;
        justify-self: start;
    }

    .settings-panel,
    .preview-card {
        padding: 18px;
    }

    .main-image {
        height: 300px;
    }

    .author-bio {
        align-items: flex-start;
    }
}

@media (max-width: 520px) {
    .login-card {
        padding: 24px;
    }

    .form-options,
    .file-upload,
    .author-bio {
        flex-direction: column;
        align-items: flex-start;
    }

    .file-upload .btn,
    .file-upload input {
        width: 100%;
    }

    .main-image {
        height: 240px;
    }
}