:root {
    --primary: #A8742C;
    --primary-dark: #8C5E22;
    --accent: #7C8050;
    --accent-light: #A6AC78;
    --ink: #3A2E1F;
    --ink-soft: #6B5C46;
    --muted: #8A7B62;
    --line: #E2D5BC;
    --line-soft: #D3C3A4;
    --surface: #FBF8F1;
    --surface-soft: #EFE7D4;
    --page-bg: #F4EEE0;
    --gold-soft: #E9D9BD;
    --gold-dark: #8C5E22;
    --warn: #C08A2E;
    --ok: #5C7A4A;
    --ok-soft: #E4E7D2;
    --danger: #B0553F;
    --danger-soft: #F3DCD5;
    --mint: #6FB58C;
    --mint-soft: #DDEFE2;
    --mint-ink: #3C6B4C;
    --r-lg: 18px;
    --r-md: 14px;
    --r-sm: 10px;
    --shadow: 0 10px 30px -12px rgba(58,46,31,.28);
    --shadow-sm: 0 4px 14px -8px rgba(58,46,31,.35);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    font-family: 'Tajawal', 'Cairo', sans-serif;
    background:
        radial-gradient(1200px 600px at 90% -10%, #fbf3e2 0%, transparent 60%),
        radial-gradient(900px 520px at 50% 118%, #e3f1e6 0%, transparent 55%),
        radial-gradient(900px 500px at -10% 110%, #efe7d2 0%, transparent 55%),
        var(--page-bg);
    color: var(--ink);
    min-height: 100vh;
}

h1, h2, h3, h4 {
    font-family: 'Cairo', sans-serif;
}

input, button, textarea {
    font-family: inherit;
}

::placeholder {
    font-family: inherit;
}

.admin-container {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    padding: 16px;
}

/* ===== shared components ===== */
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 16px;
    box-shadow: var(--shadow-sm);
}

.page-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.page-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
}

.page-subtitle {
    font-size: 11px;
    color: var(--muted);
}

.back-btn {
    align-self: flex-start;
    background: none;
    border: none;
    color: var(--primary);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    padding: 0;
}

.btn {
    border: none;
    border-radius: var(--r-sm);
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    padding: 12px 18px;
    transition: filter .15s;
}

.btn.block {
    width: 100%;
}

.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    filter: brightness(1.1);
}

.btn-ghost {
    background: var(--surface-soft);
    color: var(--ink);
}

.btn-ghost:hover:not(:disabled) {
    filter: brightness(.97);
}

.btn-danger-ghost {
    background: var(--danger-soft);
    color: var(--danger);
}

.icon-btn {
    background: var(--surface-soft);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.icon-btn.danger {
    background: var(--danger-soft);
}

.dashed-btn {
    border: 1.5px dashed var(--line-soft);
    background: none;
    color: var(--primary);
    border-radius: var(--r-lg);
    padding: 12px;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.badge-draft {
    background: var(--gold-soft);
    color: var(--gold-dark);
}

.badge-published {
    background: var(--ok-soft);
    color: var(--ok);
}

.badge-danger {
    background: var(--danger-soft);
    color: var(--danger);
}

.badge-neutral {
    background: var(--surface-soft);
    color: var(--ink-soft);
}

.note {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    background: var(--danger-soft);
    border-radius: var(--r-md);
    padding: 10px 14px;
    font-size: 12px;
    color: var(--danger);
}

.error-text {
    color: var(--danger);
    font-size: 11px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.field label {
    font-size: 12px;
    font-weight: 700;
    color: var(--ink);
}

.field label.sm {
    font-size: 11px;
    font-weight: 400;
    color: var(--ink-soft);
}

/* ===== KPI tiles ===== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 10px;
}

.kpi {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
}

.kpi .num {
    font-size: 22px;
    font-weight: 800;
    color: var(--ink);
    font-family: 'Cairo', sans-serif;
    line-height: 1.1;
}

.kpi .lb {
    font-size: 11px;
    color: var(--ink-soft);
    font-weight: 600;
    margin-top: 3px;
}

/* ===== stepper ===== */
.stepper {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
}

.stepper .st {
    display: flex;
    align-items: center;
    gap: 7px;
    opacity: .5;
}

.stepper .st .n {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #fff;
    border: 1.5px solid var(--line);
    display: grid;
    place-items: center;
    font-weight: 800;
    font-family: 'Cairo', sans-serif;
    font-size: 13px;
    color: var(--ink-soft);
    flex-shrink: 0;
}

.stepper .st .lb {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--ink-soft);
    white-space: nowrap;
}

.stepper .st.active,
.stepper .st.done {
    opacity: 1;
}

.stepper .st.active .n {
    background: var(--gold-dark);
    border-color: var(--gold-dark);
    color: #fff;
}

.stepper .st.active .lb {
    color: var(--ink);
}

.stepper .st.done .n {
    background: var(--ok);
    border-color: var(--ok);
    color: #fff;
}

.stepper .bar {
    flex: 1;
    height: 2px;
    background: var(--line);
    margin: 0 10px;
    min-width: 18px;
}

@media (max-width: 420px) {
    .stepper .st .lb {
        display: none;
    }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .55; }
}

@media (min-width: 700px) {
    .admin-container {
        max-width: 720px;
        padding: 24px;
    }

    .admin-container input,
    .admin-container select {
        width: 100%;
    }
}

@media (min-width: 960px) {
    .admin-container {
        max-width: 900px;
    }
}

@media (min-width: 1200px) {
    .admin-container {
        max-width: 1120px;
    }
}