/* ==========================================================================
   Global Paints & Coatings — Admin panel styles
   ========================================================================== */

body.admin-body {
  background: var(--mist-blue);
  min-height: 100vh;
}

.admin-gate {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.admin-gate-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  max-width: 420px;
  width: 100%;
  text-align: center;
}
.admin-gate-card img { height: 46px; margin: 0 auto 18px; border-radius: 6px; }
.admin-gate-card .field { text-align: left; margin: 18px 0; }
.admin-gate-error { color: #C0392B; font-size: 0.85rem; min-height: 1.2em; margin-top: 6px; }

.admin-shell { display: none; }
.admin-shell.is-active { display: block; }

.admin-topbar {
  background: var(--deep-navy);
  color: var(--white);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 50;
}
.admin-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.admin-topbar .brand-mini { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.05rem; }
.admin-topbar .brand-mini img { height: 32px; border-radius: 5px; }
.admin-topbar-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.admin-badge { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 700; background: var(--warm-gold); color: var(--deep-navy); padding: 4px 10px; border-radius: var(--radius-pill); }

.admin-layout { display: grid; grid-template-columns: 220px 1fr; gap: 0; min-height: calc(100vh - 68px); }
.admin-sidebar { background: var(--white); border-right: 1px solid var(--line); padding: 24px 14px; }
.admin-sidebar button {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: left;
  padding: 12px 14px; border-radius: var(--radius-sm); background: none; border: none;
  font-weight: 600; font-size: 0.9rem; color: var(--muted-ink); margin-bottom: 4px;
}
.admin-sidebar button svg { width: 18px; height: 18px; flex-shrink: 0; }
.admin-sidebar button.active { background: var(--mist-blue); color: var(--global-blue); }
.admin-sidebar button:hover:not(.active) { background: var(--ivory); }

.admin-main { padding: 32px; max-width: 1100px; }
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.admin-panel-head p { margin: 4px 0 0; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.admin-table th, .admin-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); font-size: 0.88rem; vertical-align: middle; }
.admin-table th { background: var(--ivory); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-ink); }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table img.thumb { width: 46px; height: 46px; object-fit: cover; border-radius: 8px; background: var(--mist-blue); }
.admin-row-actions { display: flex; gap: 8px; }
.admin-row-actions button { padding: 7px 12px; font-size: 0.78rem; }

.admin-form-card { background: var(--white); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); margin-bottom: 24px; }
.admin-form-card h3 { margin-bottom: 4px; }
.admin-checkgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.admin-checkgrid label { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; font-weight: 500; color: var(--ink); }
.admin-checkgrid input { width: auto; }
@media (max-width: 760px) { .admin-checkgrid { grid-template-columns: 1fr 1fr; } }

.upload-box {
  border: 1.5px dashed var(--line-strong); border-radius: var(--radius-md); padding: 20px;
  display: flex; align-items: center; gap: 16px; background: var(--ivory);
}
.upload-box img.preview { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; background: var(--white); }
.upload-box .no-preview { width: 72px; height: 72px; border-radius: 10px; background: var(--white); display: flex; align-items: center; justify-content: center; color: var(--muted-ink); flex-shrink: 0; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(12px); background: var(--deep-navy); color: var(--white); padding: 13px 22px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: 600; box-shadow: var(--shadow-lg); z-index: 999; opacity: 0; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.admin-empty-hint { font-size: 0.85rem; color: var(--muted-ink); background: var(--mist-blue); border-radius: var(--radius-md); padding: 14px 16px; margin-bottom: 20px; }

@media (max-width: 860px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: flex; overflow-x: auto; gap: 6px; border-right: none; border-bottom: 1px solid var(--line); padding: 14px; }
  .admin-sidebar button { white-space: nowrap; width: auto; margin-bottom: 0; }
  .admin-main { padding: 20px; }
}