:root {
    --admin-bg: #f1efe8;
    --admin-panel: #fbf7ef;
    --admin-panel-strong: #ffffff;
    --admin-ink: #17211e;
    --admin-muted: #5b6a64;
    --admin-border: rgba(23, 33, 30, 0.12);
    --admin-accent: #c44d2d;
    --admin-accent-dark: #8f2f17;
    --admin-teal: #1f6f67;
    --admin-shadow: 0 22px 60px rgba(28, 43, 39, 0.12);
    --admin-radius-lg: 30px;
    --admin-radius-md: 20px;
    --admin-radius-sm: 14px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-width: 320px;
    background:
        radial-gradient(circle at top right, rgba(196, 77, 45, 0.1), transparent 25%),
        linear-gradient(180deg, #f4f0e7 0%, #ece7dc 100%);
    color: var(--admin-ink);
    font-family: "Segoe UI Variable", "Avenir Next", "Trebuchet MS", sans-serif;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

.admin-auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.auth-shell {
    display: grid;
    grid-template-columns: minmax(320px, 520px) minmax(280px, 420px);
    gap: 22px;
    width: min(1100px, 100%);
}

.auth-panel,
.auth-side-card,
.admin-sidebar,
.admin-header,
.admin-alert,
.stats-grid article,
.pipeline-grid article,
.table-card,
.panel-card,
.post-card {
    border: 1px solid var(--admin-border);
    border-radius: var(--admin-radius-lg);
    background: rgba(255, 252, 246, 0.84);
    box-shadow: var(--admin-shadow);
}

.auth-panel,
.auth-side-card {
    padding: 30px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.auth-mark {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--admin-accent), #e89f46);
    color: white;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 1.4rem;
    font-weight: 700;
}

.auth-brand p,
.admin-kicker,
.sidebar-brand p {
    margin: 0 0 4px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.72rem;
    color: var(--admin-accent-dark);
    font-weight: 700;
}

.auth-brand h1,
.auth-panel h2,
.auth-side-card h3,
.admin-header h1,
.section-title-row h2,
.panel-card h2 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
    letter-spacing: -0.03em;
}

.auth-panel h2 {
    margin-top: 24px;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.04;
}

.auth-copy,
.auth-side-card li,
.admin-user span,
.stat-copy,
.table-card td,
.post-card p,
.faq-admin-item p {
    color: var(--admin-muted);
}

.auth-form,
.stack-form,
.settings-grid {
    display: grid;
    gap: 14px;
}

.auth-form {
    margin-top: 24px;
}

.auth-form label,
.stack-form label,
.settings-grid label {
    display: grid;
    gap: 8px;
}

.auth-form span,
.stack-form span,
.settings-grid span {
    font-weight: 600;
    font-size: 0.95rem;
}

.auth-form input,
.stack-form input,
.stack-form textarea,
.settings-grid input,
.settings-grid textarea,
.settings-grid select,
.status-select {
    width: 100%;
    padding: 14px 16px;
    border-radius: var(--admin-radius-sm);
    border: 1px solid rgba(23, 33, 30, 0.14);
    background: rgba(255, 255, 255, 0.84);
    color: var(--admin-ink);
}

.auth-form input:focus,
.stack-form input:focus,
.stack-form textarea:focus,
.settings-grid input:focus,
.settings-grid textarea:focus,
.status-select:focus {
    outline: 2px solid rgba(196, 77, 45, 0.2);
    border-color: rgba(196, 77, 45, 0.35);
}

.admin-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border: 0;
    border-radius: 999px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

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

.admin-button.primary {
    background: linear-gradient(135deg, var(--admin-accent), #e6953e);
    color: white;
}

.admin-button.secondary {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--admin-border);
}

.auth-message,
.admin-alert {
    min-height: 22px;
    font-weight: 600;
}

.auth-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 20px;
    font-size: 0.94rem;
    color: var(--admin-muted);
}

.auth-side-card ul {
    margin: 18px 0 0;
    padding-left: 18px;
    display: grid;
    gap: 12px;
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(196, 77, 45, 0.12);
    color: var(--admin-accent-dark);
    font-size: 0.88rem;
    font-weight: 700;
}

.admin-body {
    min-height: 100vh;
}

.admin-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 22px;
    width: min(1440px, calc(100% - 28px));
    margin: 0 auto;
    padding: 24px 0;
}

.admin-sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
    padding: 24px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.sidebar-brand strong {
    font-size: 1.05rem;
}

.sidebar-nav {
    display: grid;
    gap: 10px;
    margin: 24px 0;
}

.nav-link {
    width: 100%;
    padding: 14px 16px;
    border: 0;
    border-radius: 16px;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
}

.nav-link.is-active {
    background: rgba(196, 77, 45, 0.12);
    color: var(--admin-accent-dark);
    font-weight: 700;
}

.sidebar-footer {
    display: grid;
    gap: 10px;
    padding-top: 18px;
    border-top: 1px solid var(--admin-border);
    color: var(--admin-muted);
}

.admin-main {
    display: grid;
    gap: 18px;
}

.admin-header,
.admin-alert,
.table-card,
.panel-card {
    padding: 24px;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.admin-header h1 {
    font-size: clamp(2rem, 3vw, 3.1rem);
    line-height: 1.02;
}

.admin-header-meta {
    display: flex;
    align-items: center;
    gap: 14px;
}

.admin-user {
    padding: 12px 14px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.82);
}

.admin-user strong,
.admin-user span {
    display: block;
}

.admin-alert {
    display: none;
}

.admin-alert.is-visible {
    display: block;
}

.admin-alert.success {
    border-color: rgba(31, 111, 103, 0.28);
    background: rgba(31, 111, 103, 0.09);
    color: var(--admin-teal);
}

.admin-alert.error {
    border-color: rgba(196, 77, 45, 0.28);
    background: rgba(196, 77, 45, 0.08);
    color: var(--admin-accent-dark);
}

.admin-section {
    display: grid;
    gap: 18px;
}

.stats-grid,
.pipeline-grid,
.post-grid,
.admin-two-up {
    display: grid;
    gap: 18px;
}

.stats-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.pipeline-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stats-grid article,
.pipeline-grid article,
.post-card {
    padding: 22px;
}

.stat-value {
    display: block;
    margin: 6px 0;
    font-size: 2rem;
    font-weight: 700;
}

.table-card {
    overflow-x: auto;
}

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

.data-table th,
.data-table td {
    padding: 14px 12px;
    text-align: left;
    border-bottom: 1px solid rgba(23, 33, 30, 0.08);
    vertical-align: top;
}

.data-table th {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--admin-muted);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(31, 111, 103, 0.1);
    color: var(--admin-teal);
    font-size: 0.88rem;
    font-weight: 700;
}

.submission-title {
    font-weight: 700;
}

.submission-meta,
.source-line {
    display: block;
    margin-top: 6px;
    color: var(--admin-muted);
    font-size: 0.93rem;
}

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

.post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.post-card h3,
.faq-admin-item h3 {
    margin: 0 0 8px;
    font-family: Georgia, "Times New Roman", serif;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.post-meta span {
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--admin-border);
    font-size: 0.9rem;
}

.admin-two-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-admin-list {
    display: grid;
    gap: 14px;
}

.faq-admin-item {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--admin-border);
}

.studio-layout {
    align-items: start;
}

.studio-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.studio-note {
    margin: 0;
    color: var(--admin-muted);
    font-size: 0.95rem;
}

.draft-preview-shell {
    min-height: 420px;
}

.draft-meta-stack {
    display: grid;
    gap: 14px;
}

.draft-meta-stack h3 {
    margin: 0;
    font-family: Georgia, "Times New Roman", serif;
}

.draft-empty {
    color: var(--admin-muted);
}

.draft-warning {
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(196, 77, 45, 0.08);
    color: var(--admin-accent-dark);
}

.draft-content {
    margin: 0;
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid var(--admin-border);
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--admin-ink);
    line-height: 1.6;
}

.settings-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.settings-block {
    padding: 20px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid var(--admin-border);
}

.settings-block h3 {
    margin: 0 0 16px;
    font-family: Georgia, "Times New Roman", serif;
}

.field-wide {
    grid-column: 1 / -1;
}

.section-title-row {
    display: flex;
    align-items: end;
    justify-content: space-between;
}

@media (max-width: 1200px) {
    .stats-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .pipeline-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1020px) {
    .auth-shell,
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
    }
}

@media (max-width: 780px) {
    .admin-layout {
        width: min(100% - 20px, 1440px);
    }

    .admin-header,
    .admin-header-meta,
    .section-title-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .stats-grid,
    .pipeline-grid,
    .post-grid,
    .admin-two-up,
    .settings-grid {
        grid-template-columns: 1fr;
    }
}