/* Nadia Interior — manager panel (dark, iOS-friendly) */

:root {
  --bg: #0f0f10;
  --bg-elev: #17171a;
  --bg-card: #1c1c20;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f2ee;
  --muted: #9a958c;
  --accent: #c4b5a0;
  --accent-soft: rgba(196, 181, 160, 0.14);
  --success: #7dcea0;
  --danger: #e8a0a0;
  --radius: 1.15rem;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --font: "Outfit", system-ui, sans-serif;
  --sidebar: 15.5rem;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

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

body {
  margin: 0;
  font-family: var(--font);
  font-weight: 400;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

/* —— Login —— */
.login-body {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(196, 181, 160, 0.1), transparent 70%),
    var(--bg);
}

.login-wrap {
  width: min(100%, 24rem);
}

.login-card {
  padding: 0.35rem;
  border-radius: calc(var(--radius) + 0.35rem);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.login-card-inner {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem 1.6rem 1.75rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.login-eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.login-card h1 {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
  font-weight: 500;
}

.login-hint {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.login-form {
  display: grid;
  gap: 1rem;
}

.login-foot {
  text-align: center;
  margin: 1.25rem 0 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.login-foot a:hover {
  color: var(--text);
}

/* —— Shell —— */
.admin-shell {
  display: grid;
  min-height: 100dvh;
}

.admin-sidebar {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  padding: 1.5rem 1.15rem;
  border-right: 1px solid var(--line);
  background: var(--bg-elev);
  position: sticky;
  top: 0;
  height: 100dvh;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem;
}

.admin-brand-mark {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.75rem;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 600;
}

.admin-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.admin-brand-text strong {
  font-weight: 500;
  font-size: 0.95rem;
}

.admin-brand-text small {
  color: var(--muted);
  font-size: 0.72rem;
  max-width: 9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.admin-nav a {
  padding: 0.7rem 0.85rem;
  border-radius: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}

.admin-nav a:hover,
.admin-nav a.active {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.admin-nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.admin-logout button {
  width: 100%;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  border-radius: 0.75rem;
  padding: 0.7rem;
  font: inherit;
  cursor: pointer;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.admin-logout button:hover {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.16);
}

.admin-main {
  padding: 1.35rem 1.15rem calc(5.5rem + var(--safe-b));
  max-width: 56rem;
  width: 100%;
}

.admin-top {
  margin-bottom: 1.5rem;
}

.admin-page-title {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 500;
}

.admin-page-sub {
  margin: 0.3rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (min-width: 900px) {
  .admin-shell {
    grid-template-columns: var(--sidebar) 1fr;
  }
  .admin-sidebar {
    display: flex;
  }
  .admin-main {
    padding: 2rem 2.25rem 3rem;
  }
  .admin-tabbar {
    display: none !important;
  }
}

/* —— Tab bar (mobile) —— */
.admin-tabbar {
  position: fixed;
  left: 0.75rem;
  right: 0.75rem;
  bottom: calc(0.65rem + var(--safe-b));
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.25rem;
  padding: 0.4rem;
  background: rgba(23, 23, 26, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 1.1rem;
}

.admin-tabbar a {
  text-align: center;
  padding: 0.7rem 0.35rem;
  border-radius: 0.85rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.admin-tabbar a.active {
  background: var(--accent-soft);
  color: var(--accent);
}

/* —— Components —— */
.stat-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
  margin-bottom: 1.75rem;
}

@media (min-width: 560px) {
  .stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-card,
.quick-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.45rem;
}

.stat-value {
  display: block;
  font-size: 1.85rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.stat-meta {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.panel-section {
  margin-bottom: 2rem;
}

.panel-section.narrow {
  max-width: 26rem;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.panel-head h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
}

.quick-grid {
  display: grid;
  gap: 0.75rem;
}

@media (min-width: 560px) {
  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.quick-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 500;
}

.quick-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
}

.quick-card.muted {
  opacity: 0.72;
}

.quick-card:not(.muted):hover {
  border-color: rgba(196, 181, 160, 0.35);
}

.table-shell {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
}

.data-table th {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  background: rgba(0, 0, 0, 0.2);
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table .muted {
  color: var(--muted);
}

.badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
}

.badge-on {
  background: rgba(125, 206, 160, 0.15);
  color: var(--success);
}

.badge-off {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.empty-admin,
.seed-note {
  color: var(--muted);
  font-size: 0.92rem;
}

.seed-note {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.status-list li {
  padding: 0.75rem 0.95rem;
  border-radius: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.status-list li.done {
  color: var(--text);
  border-color: rgba(125, 206, 160, 0.2);
}

.status-list li.done::before {
  content: "✓ ";
  color: var(--success);
}

.status-list li:not(.done)::before {
  content: "○ ";
  color: var(--muted);
}

/* —— Forms —— */
.field {
  display: grid;
  gap: 0.4rem;
}

.field span {
  font-size: 0.82rem;
  color: var(--muted);
}

.field input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  border-radius: 0.75rem;
  padding: 0.85rem 0.95rem;
  font: inherit;
  outline: none;
  transition: border-color 0.3s var(--ease);
}

.field input:focus {
  border-color: rgba(196, 181, 160, 0.45);
}

.admin-form {
  display: grid;
  gap: 1rem;
}

.btn-admin-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  background: var(--accent);
  color: #1a1714;
  font: inherit;
  font-weight: 500;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.btn-admin-primary:active {
  transform: scale(0.98);
}

.btn-icon {
  opacity: 0.75;
}

.flash-stack {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.flash {
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  font-size: 0.9rem;
}

.flash-error {
  background: rgba(232, 160, 160, 0.12);
  color: var(--danger);
  border: 1px solid rgba(232, 160, 160, 0.2);
}

.flash-success {
  background: rgba(125, 206, 160, 0.12);
  color: var(--success);
  border: 1px solid rgba(125, 206, 160, 0.2);
}