@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

body { font-family: 'Inter', sans-serif; }

/* ── Lucide SVG sizing in sidebar ─────────────────────────── */
.adm-nav-link svg,
.adm-icon-btn svg,
.adm-ham-btn svg { pointer-events: none; }

/* ── Page layout helpers for migrated admin pages ──────────── */
.adm-wrap { max-width: 1400px; margin: 0 auto; padding: 32px 24px 60px; }

/* ── Page header ────────────────────────────────────────────── */
.adm-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.adm-page-header h1 {
    display: flex; align-items: center; gap: 10px;
    font-size: 22px; font-weight: 700; color: var(--adm-txt);
    line-height: 1.2;
}
.adm-page-header h1 svg { width: 22px; height: 22px; color: var(--verde); flex-shrink: 0; }
.adm-page-header p { font-size: 13px; color: rgba(var(--clr-on-bg),0.4); margin-top: 3px; }
.adm-page-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; flex-shrink: 0; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 8px 16px;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 13px; font-weight: 500; line-height: 1;
    cursor: pointer; text-decoration: none; white-space: nowrap; border: none;
    transition: transform 160ms cubic-bezier(0.23,1,0.32,1),
                background-color 120ms ease,
                box-shadow 120ms ease,
                color 120ms ease;
}
.btn:active { transform: scale(0.97); }
.btn svg { width: 15px; height: 15px; flex-shrink: 0; }

.btn--copper {
    background: var(--verde);
    color: #fff;
}
@media (hover: hover) and (pointer: fine) {
    .btn--copper:hover { background: var(--verde-osc); }
}

.btn--ghost {
    background: rgba(var(--clr-on-bg),0.06);
    color: rgba(var(--clr-on-bg),0.65);
    border: 1px solid rgba(var(--clr-on-bg),0.12);
}
@media (hover: hover) and (pointer: fine) {
    .btn--ghost:hover { background: rgba(var(--clr-on-bg),0.10); color: rgba(var(--clr-on-bg),0.85); }
}

.btn--danger-outline {
    background: rgba(248,113,113,0.08);
    color: #f87171;
    border: 1px solid rgba(248,113,113,0.25);
}
@media (hover: hover) and (pointer: fine) {
    .btn--danger-outline:hover { background: rgba(248,113,113,0.16); }
}

.btn--sm { padding: 6px 12px; font-size: 12px; }
.btn--sm svg { width: 13px; height: 13px; }

/* ── Cards ───────────────────────────────────────────────────── */
.adm-card {
    background: var(--card);
    border-radius: 8px;
    padding: 20px 22px;
    border: 1px solid var(--adm-brd2);
}
.adm-card-title {
    font-size: 11px; font-weight: 600;
    color: rgba(var(--clr-on-bg),0.35);
    text-transform: uppercase; letter-spacing: 0.07em;
    margin-bottom: 14px;
}

/* ── Badges ──────────────────────────────────────────────────── */
.adm-tag {
    display: inline-flex; align-items: center;
    padding: 2px 8px; border-radius: 20px;
    font-size: 11px; font-weight: 500; line-height: 1.6;
    white-space: nowrap;
}
.adm-tag--ok      { background: rgba(76,175,80,0.12);  color: #6fcf70; }
.adm-tag--warn    { background: rgba(251,191,36,0.12);  color: #fbbf24; }
.adm-tag--error   { background: rgba(248,113,113,0.12); color: #f87171; }
.adm-tag--neutral { background: rgba(var(--clr-on-bg),0.07); color: rgba(var(--clr-on-bg),0.5); }
.adm-tag--copper  { background: rgba(200,135,74,0.12);  color: #c8874a; }

:root[data-admin-theme="light"] .adm-tag--ok    { background: rgba(22,163,74,0.10);  color: #15803d; }
:root[data-admin-theme="light"] .adm-tag--warn  { background: rgba(245,158,11,0.10); color: #b45309; }
:root[data-admin-theme="light"] .adm-tag--error { background: rgba(220,38,38,0.10);  color: #b91c1c; }
:root[data-admin-theme="light"] .adm-tag--copper { background: rgba(156,188,175,0.14); color: #3d7a68; }

/* ── Alerts ──────────────────────────────────────────────────── */
.adm-alert {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 12px 16px; border-radius: 6px;
    font-size: 13.5px; line-height: 1.5;
    border-left: 3px solid;
}
.adm-alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.adm-alert--ok    { background: rgba(76,175,80,0.09); border-color: #6fcf70; color: #6fcf70; }
.adm-alert--warn  { background: rgba(251,191,36,0.09); border-color: #fbbf24; color: #fbbf24; }
.adm-alert--error { background: rgba(248,113,113,0.09); border-color: #f87171; color: #f87171; }
.adm-alert--info  { background: rgba(96,165,250,0.09); border-color: #60a5fa; color: #93c5fd; }

:root[data-admin-theme="light"] .adm-alert--ok    { background: rgba(22,163,74,0.07); border-color: #16a34a; color: #15803d; }
:root[data-admin-theme="light"] .adm-alert--warn  { background: rgba(245,158,11,0.07); border-color: #f59e0b; color: #92400e; }
:root[data-admin-theme="light"] .adm-alert--error { background: rgba(220,38,38,0.07); border-color: #dc2626; color: #b91c1c; }
:root[data-admin-theme="light"] .adm-alert--info  { background: rgba(37,99,235,0.07); border-color: #2563eb; color: #1d4ed8; }

/* ── Spinner ─────────────────────────────────────────────────── */
.adm-spinner {
    width: 20px; height: 20px;
    border: 2px solid rgba(var(--clr-on-bg),0.12);
    border-top-color: var(--verde);
    border-radius: 50%;
    animation: admSpin 0.7s linear infinite;
    flex-shrink: 0;
}
@keyframes admSpin { to { transform: rotate(360deg); } }

/* ── Focus ring ──────────────────────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--verde);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ── SPA loading transition ─────────────────────────────────── */
#adm-main { transition: opacity 160ms ease; }
body.adm-loading #adm-main { opacity: 0.4; pointer-events: none; transition: opacity 120ms ease; }

/* ── Forms ───────────────────────────────────────────────────── */
.adm-form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.adm-form-label {
    display: block;
    font-size: 11px; font-weight: 600;
    color: rgba(var(--clr-on-bg),0.45);
    text-transform: uppercase; letter-spacing: 0.07em;
}
.adm-form-input,
.adm-form-select,
.adm-form-textarea {
    width: 100%; padding: 8px 11px;
    border-radius: 6px;
    border: 1px solid var(--adm-brd);
    background: var(--adm-s2);
    color: var(--adm-txt);
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    transition: border-color 120ms ease;
    outline: none;
}
.adm-form-input:focus,
.adm-form-select:focus,
.adm-form-textarea:focus { border-color: var(--verde); }
.adm-form-textarea { resize: vertical; min-height: 90px; line-height: 1.55; }
:root[data-admin-theme="light"] .adm-form-input,
:root[data-admin-theme="light"] .adm-form-select,
:root[data-admin-theme="light"] .adm-form-textarea {
    background: #fff; border-color: #d1d5db; color: #111827;
}

/* ── Tables ──────────────────────────────────────────────────── */
.adm-table-wrap {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--adm-brd);
    background: var(--adm-s1);
}
.adm-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.adm-table th {
    padding: 10px 14px; text-align: left;
    font-size: 11px; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.05em;
    color: rgba(var(--clr-on-bg),0.4);
    border-bottom: 1px solid var(--adm-brd);
    background: var(--adm-s2);
    white-space: nowrap;
}
.adm-table td { padding: 11px 14px; border-bottom: 1px solid var(--adm-brd2); vertical-align: middle; }
.adm-table tbody tr:last-child td { border-bottom: none; }
@media (hover: hover) and (pointer: fine) {
    .adm-table tbody tr:hover { background: rgba(var(--clr-on-bg),0.03); }
}

/* ── Filter bar ──────────────────────────────────────────────── */
.adm-filter-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.adm-filter-label { font-size: 12px; font-weight: 600; color: rgba(var(--clr-on-bg),0.4); white-space: nowrap; }

/* ── Modal ───────────────────────────────────────────────────── */
.adm-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.55);
    display: flex; align-items: center; justify-content: center;
    z-index: 700; padding: 20px;
    opacity: 0; pointer-events: none;
    transition: opacity 150ms ease;
}
.adm-modal-overlay.open { opacity: 1; pointer-events: auto; }
.adm-modal {
    background: var(--adm-s1);
    border-radius: 10px;
    border: 1px solid var(--adm-brd);
    width: min(520px, 100%);
    max-height: 90vh; overflow-y: auto;
    transform: scale(0.97);
    transition: transform 200ms ease, opacity 150ms ease;
}
.adm-modal-overlay.open .adm-modal { transform: scale(1); }
.adm-modal-header {
    padding: 18px 22px 14px;
    border-bottom: 1px solid var(--adm-brd2);
    display: flex; align-items: center; justify-content: space-between;
}
.adm-modal-title { font-size: 15px; font-weight: 700; color: var(--adm-txt); }
.adm-modal-body  { padding: 20px 22px; display: flex; flex-direction: column; gap: 14px; }
.adm-modal-footer {
    padding: 14px 22px 18px;
    border-top: 1px solid var(--adm-brd2);
    display: flex; gap: 10px; justify-content: flex-end;
}
.adm-modal-close {
    background: none; border: none;
    color: rgba(var(--clr-on-bg),0.4);
    cursor: pointer; font-size: 22px; line-height: 1; padding: 2px;
    transition: color 120ms ease;
}
.adm-modal-close:hover { color: rgba(var(--clr-on-bg),0.8); }

/* ── 2-col grid ──────────────────────────────────────────────── */
.adm-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
@media (max-width: 768px) { .adm-grid-2 { grid-template-columns: 1fr; } }

/* ── Reduced motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}