:root {
    --admin-bg: var(--pink-soft);
    --admin-card: var(--card);
    --admin-text: var(--text);
    --admin-muted: #86677a;
    --admin-border: #efb4d6;
    --admin-accent: var(--pink-deep);
    --admin-soft: var(--pink-pale);
    --admin-shadow: var(--shadow);
}
* {
    box-sizing: border-box;
}
body.admin-page {
    margin: 0;
    background-color: var(--admin-bg);
    color: var(--admin-text);
    font-family: inherit;
    font-size: 15px;
    line-height: 1.55;
    padding: 0;
    min-height: 100vh;
}
.admin-page a {
    color: var(--admin-accent);
    text-decoration: none;
}
.dashboard-top {
    flex-direction: row;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 3%;
    border-bottom: 1px solid var(--admin-border);
    background: var(--admin-card);
}
.dashboard-top .brand {
    font-size: 1.2rem;
    font-weight: 750;
}
.top-links {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.admin-shell {
    width: min(1380px, 94%);
    margin: 2rem auto;
}
.page-heading {
    margin-bottom: 1.5rem;
}
.page-heading h1 {
    font-size: 2rem;
    letter-spacing: -0.05em;
    margin: 0;
}
.eyebrow {
    color: var(--admin-accent);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.muted,
.hint {
    color: var(--admin-muted);
}
button,
.admin-btn,
.sso-button {
    font: inherit;
    border: 1px solid var(--admin-border);
    background: var(--admin-card);
    color: var(--admin-text);
    border-radius: 0.65rem;
    padding: 0.6rem 0.9rem;
    cursor: pointer;
    min-height: 42px;
}
button:hover,
.admin-btn:hover {
    border-color: var(--admin-accent);
    background: var(--admin-soft);
}
button:disabled {
    opacity: 0.55;
    cursor: wait;
}
.primary,
.sso-button {
    display: inline-flex;
    justify-content: center;
    background: var(--admin-accent);
    border-color: var(--admin-accent);
    color: #fff !important;
    font-weight: 650;
}
.primary:hover,
.sso-button:hover {
    filter: brightness(1.08);
}
.danger {
    color: #aa2549;
}
.login-wrap {
    display: grid;
    place-items: center;
    min-height: 80vh;
    padding: 1.5rem;
}
.login-card {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    box-shadow: var(--admin-shadow);
    border-radius: 1.4rem;
    padding: 2.5rem;
    width: min(460px, 100%);
}
.login-card h1 {
    font-size: 2rem;
    letter-spacing: -0.05em;
    margin: 0.75rem 0;
}
.login-card .sso-button {
    width: 100%;
    margin-top: 1rem;
}
.alert,
.login-error {
    color: #9a2245;
    background: #fff0f3;
    border-radius: 0.6rem;
    padding: 0.7rem 1rem;
    margin: 0.7rem 0;
}
.alert:empty,
.login-error:empty {
    display: none;
}
.notice {
    padding: 0.7rem 1rem;
    background: var(--admin-soft);
    border-radius: 0.6rem;
    margin: 0.8rem 0;
}
.tabs,
#admin-nav {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--admin-border);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}
.tabs .active,
#admin-nav .active {
    background: var(--admin-accent);
    color: #fff;
}
.toolbar {
    display: flex;
    gap: 1rem;
    align-items: end;
    flex-wrap: wrap;
    margin-bottom: 1.2rem;
}
.toolbar label {
    flex: 1;
    min-width: 130px;
}
.admin-page label {
    font-size: 0.85rem;
    font-weight: 650;
}
.admin-page input,
.admin-page select,
.admin-page textarea {
    display: block;
    width: 100%;
    border: 1px solid var(--admin-border);
    background: var(--admin-card);
    color: var(--admin-text);
    border-radius: 0.6rem;
    padding: 0.65rem;
    font: inherit;
    margin: 0.35rem 0 0.8rem;
}
.admin-page :focus-visible {
    outline: 3px solid var(--admin-accent);
    outline-offset: 3px;
}
.metric-grid,
.stat-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}
.metric-card,
.stat-tile,
.dash-section {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 1rem;
    padding: 1.35rem;
    box-shadow: var(--admin-shadow);
}
.metric-card strong,
.stat-num {
    display: block;
    font-size: 2rem;
    font-weight: 750;
    letter-spacing: -0.05em;
}
.metric-card span,
.stat-label {
    color: var(--admin-muted);
    font-size: 0.85rem;
}
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1.1rem;
}
.image-card {
    border: 1px solid var(--admin-border);
    border-radius: 1rem;
    overflow: hidden;
    background: var(--admin-card);
    box-shadow: var(--admin-shadow);
}
.image-card.selected {
    outline: 3px solid var(--admin-accent);
}
.image-preview {
    height: 220px;
    background: var(--admin-soft);
    display: grid;
    place-items: center;
}
.image-preview img {
    max-width: 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.image-details {
    padding: 1rem;
}
.image-details .filename {
    font-size: 0.75rem;
    color: var(--admin-muted);
    overflow-wrap: anywhere;
}
.card-actions {
    display: flex;
    gap: 0.5rem;
}
.card-actions button {
    flex: 1;
}
.empty-state {
    padding: 3rem;
    text-align: center;
    border: 1px dashed var(--admin-border);
    border-radius: 1rem;
    color: var(--admin-muted);
}
.chart {
    width: 100%;
    height: 200px;
    overflow: visible;
}
.chart-bar {
    fill: var(--admin-accent);
}
.chart-label {
    font-size: 10px;
    fill: var(--admin-muted);
}
.chart-panel {
    margin: 1rem 0;
    background: var(--admin-card);
    padding: 1.4rem;
    border: 1px solid var(--admin-border);
    border-radius: 1rem;
}
.admin-page table {
    width: 100%;
    border-collapse: collapse;
    background: var(--admin-card);
}
.admin-page th,
.admin-page td {
    text-align: left;
    padding: 0.8rem;
    border-bottom: 1px solid var(--admin-border);
    overflow-wrap: anywhere;
}
.admin-page th {
    color: var(--admin-muted);
    font-size: 0.8rem;
}
.admin-thumb {
    max-width: 150px;
    max-height: 100px;
    object-fit: contain;
}
.admin-thumb-badge {
    max-width: 88px;
    max-height: 31px;
}
.editor-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.preview-pane {
    background: var(--admin-card);
    border: 1px solid var(--admin-border);
    border-radius: 1rem;
    padding: 1.3rem;
    overflow-wrap: anywhere;
}
.preview-pane img {
    max-width: 100%;
}
.preview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}
.img-chip {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    padding: 0.3rem;
    border: 1px solid var(--admin-border);
    border-radius: 0.5rem;
}
.img-chip img {
    width: 70px;
    height: 60px;
    object-fit: contain;
}
.dash-section {
    margin: 1rem 0;
}
.dash-section svg {
    max-width: 100%;
}
.admin-page main {
    display: block;
}
.admin-page footer {
    text-align: center;
    padding: 2rem;
    color: var(--admin-muted);
    font-size: 0.8rem;
}
[hidden] {
    display: none !important;
}
@media (max-width: 650px) {
    .editor-layout {
        grid-template-columns: 1fr;
    }
    .dashboard-top {
    flex-direction: row;
    margin: 0;
        padding: 1rem;
    }
    .admin-shell {
        margin: 1.2rem auto;
    }
    .top-links {
        font-size: 0.85rem;
    }
    .login-card {
        padding: 1.8rem;
    }
    .admin-page td,
    .admin-page th {
        padding: 0.4rem;
    }
    .image-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}
@media (prefers-reduced-motion: no-preference) {
    .admin-shell,
    .login-card {
        animation: enter 0.25s ease-out;
    }
    button {
        transition:
            background 0.15s,
            border-color 0.15s;
    }
    @keyframes enter {
        from {
            opacity: 0;
            transform: translateY(6px);
        }
        to {
            opacity: 1;
            transform: none;
        }
    }
}

.chart-svg { display: block; width: 100%; height: auto; }
.chart-axis-labels { display: flex; justify-content: space-between; gap: 1rem; color: var(--admin-muted); font-size: .8rem; padding: 0 3.4%; }
.chart-axis-labels-wrap { flex-wrap: wrap; }
.admin-page .admin-btn-small { min-height: 36px; padding: .35rem .65rem; margin: .15rem; }
.admin-page .image-preview { min-width: 0; overflow: hidden; }
.admin-page .image-preview img { display: block; min-height: 0; height: 220px; }
.admin-page .brand { margin: 0; color: var(--admin-accent); }
.admin-page .brand small { font-size: .7em; color: var(--admin-muted); }
.admin-page .top-links { flex-wrap: wrap; justify-content: flex-end; }

.admin-page .primary, .admin-page .sso-button { background: linear-gradient(135deg, var(--pink), var(--pink-deep)); }
.admin-page .login-card, .admin-page .image-card, .admin-page .metric-card { border-radius: var(--radius); }
.admin-page .dashboard-top { background: rgba(255,255,255,.88); backdrop-filter: blur(10px); }

.admin-page .admin-shell { background: var(--admin-card); border: 3px solid #fff; border-radius: calc(var(--radius) + 8px); box-shadow: var(--admin-shadow), 0 0 0 6px rgba(242,116,194,.35); padding: clamp(1rem, 3vw, 2rem); }
.admin-page .login-wrap { flex: 1; display: grid; }

.admin-page .admin-shell { place-items: normal; }
.admin-page .admin-shell > * { width: 100%; }

.admin-page button.image-preview {
    width: 100%;
    padding: 0;
    border: 0;
    border-radius: 0;
    cursor: zoom-in;
}
body.viewer-open {
    overflow: hidden;
}
.image-viewer {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 1rem;
    border: 0;
    background: rgba(20, 10, 18, 0.96);
}
.image-viewer[open] {
    display: grid;
    place-items: center;
}
.image-viewer::backdrop {
    background: rgba(20, 10, 18, 0.96);
}
.image-viewer img {
    display: block;
    max-width: 100%;
    max-height: calc(100dvh - 2rem);
    object-fit: contain;
    cursor: zoom-out;
}
.image-viewer .viewer-close {
    position: absolute;
    top: max(1rem, env(safe-area-inset-top));
    right: max(1rem, env(safe-area-inset-right));
    z-index: 1;
    background: var(--admin-card);
    color: var(--admin-text);
    box-shadow: var(--admin-shadow);
}