/* ── RESET & ROOT ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brand: #913a00;
  --brand-light: #b84d00;
  --brand-glow: rgba(145,58,0,0.25);
  --bg: #0e0e0e;
  --bg2: #161616;
  --bg3: #1e1e1e;
  --surface: #242424;
  --surface2: #2e2e2e;
  --border: rgba(255,255,255,0.07);
  --text: #f0f0f0;
  --text-muted: #8a8a8a;
  --text-dim: #555;
  --sidebar-width: 240px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
  --success: #3ecf6e;
  --danger: #e05252;
  --warning: #f0a030;
  --info: #4a9eff;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button, input, select, textarea { font-family: inherit; }

/* ── LAYOUT ─────────────────────────────────────────────────────────────────── */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* ── SIDEBAR ────────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform 0.3s;
}

.sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-logo-icon {
  width: 36px; height: 36px;
  background: var(--brand);
  border-radius: 9px;
  display: grid; place-items: center;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.sidebar-logo-text strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.sidebar-logo-text span {
  font-size: 11px;
  color: var(--text-muted);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 14px 10px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.nav-item:hover {
  background: var(--surface);
  color: var(--text);
}
.nav-item.active {
  background: rgba(145,58,0,0.18);
  color: var(--brand-light);
  font-weight: 600;
}
.nav-item .nav-icon {
  width: 18px;
  text-align: center;
  font-size: 16px;
  flex-shrink: 0;
}
.nav-item .nav-badge {
  margin-left: auto;
  background: var(--brand);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.sidebar-footer {
  padding: 14px 12px;
  border-top: 1px solid var(--border);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
}
.sidebar-user-avatar {
  width: 30px; height: 30px;
  background: var(--brand);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.sidebar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.sidebar-user-role {
  font-size: 11px;
  color: var(--text-muted);
}

/* ── MAIN CONTENT ───────────────────────────────────────────────────────────── */
.main-wrap {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── TOPBAR ─────────────────────────────────────────────────────────────────── */
.topbar {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.topbar-breadcrumb {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.topbar-breadcrumb .sep { color: var(--text-dim); }
.topbar-actions { display: flex; align-items: center; gap: 10px; }

/* ── PAGE CONTENT ───────────────────────────────────────────────────────────── */
.page-content {
  padding: 28px 24px;
  flex: 1;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── STATS CARDS ────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.stat-icon {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: grid; place-items: center;
  font-size: 20px;
  flex-shrink: 0;
}
.stat-icon.brand { background: rgba(145,58,0,0.15); }
.stat-icon.green { background: rgba(62,207,110,0.12); }
.stat-icon.blue  { background: rgba(74,158,255,0.12); }
.stat-icon.orange { background: rgba(240,160,48,0.12); }
.stat-info {}
.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
.stat-change {
  font-size: 11px;
  color: var(--success);
  margin-top: 2px;
}

/* ── CARDS ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.card-body {
  padding: 20px;
}

/* ── TABLES ─────────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,0.02); }

.td-img {
  width: 44px; height: 44px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--bg3);
  display: block;
}
.td-img-placeholder {
  width: 44px; height: 44px;
  background: var(--bg3);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 20px;
}

/* ── FORMS ──────────────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.form-control {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-control:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-glow);
}
.form-control::placeholder { color: var(--text-dim); }
textarea.form-control {
  resize: vertical;
  min-height: 90px;
}
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}
select.form-control option { background: var(--bg2); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 5px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
}
.form-check input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--brand);
  cursor: pointer;
}

.color-preview-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}
.color-preview {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 2px solid var(--border);
  flex-shrink: 0;
}

/* File upload */
.file-upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}
.file-upload-area:hover {
  border-color: var(--brand);
  background: rgba(145,58,0,0.04);
}
.file-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-upload-icon { font-size: 28px; margin-bottom: 8px; }
.file-upload-text { font-size: 13px; color: var(--text-muted); }
.file-upload-hint { font-size: 11px; color: var(--text-dim); margin-top: 4px; }
.img-preview {
  max-width: 160px;
  max-height: 120px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  margin-top: 10px;
  border: 1px solid var(--border);
}

/* ── BUTTONS ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.2s, opacity 0.2s, transform 0.15s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-light); }
.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--surface2); }
.btn-danger { background: rgba(224,82,82,0.15); color: var(--danger); border: 1px solid rgba(224,82,82,0.2); }
.btn-danger:hover { background: rgba(224,82,82,0.25); }
.btn-success { background: rgba(62,207,110,0.15); color: var(--success); border: 1px solid rgba(62,207,110,0.2); }
.btn-success:hover { background: rgba(62,207,110,0.25); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-xs { padding: 4px 8px; font-size: 11px; }
.btn-icon {
  width: 32px; height: 32px;
  padding: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
}
.btn-icon:hover { background: var(--surface2); color: var(--text); }

/* ── BADGES / PILLS ─────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}
.badge-green { background: rgba(62,207,110,0.12); color: var(--success); }
.badge-red { background: rgba(224,82,82,0.12); color: var(--danger); }
.badge-orange { background: rgba(240,160,48,0.12); color: var(--warning); }
.badge-blue { background: rgba(74,158,255,0.12); color: var(--info); }
.badge-gray { background: var(--surface); color: var(--text-muted); }
.badge-brand { background: rgba(145,58,0,0.15); color: var(--brand-light); }

/* ── ALERTS ─────────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-success { background: rgba(62,207,110,0.1); border: 1px solid rgba(62,207,110,0.2); color: var(--success); }
.alert-danger { background: rgba(224,82,82,0.1); border: 1px solid rgba(224,82,82,0.2); color: var(--danger); }
.alert-warning { background: rgba(240,160,48,0.1); border: 1px solid rgba(240,160,48,0.2); color: var(--warning); }
.alert-info { background: rgba(74,158,255,0.1); border: 1px solid rgba(74,158,255,0.2); color: var(--info); }

/* ── MODAL ──────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s;
}
.modal-overlay.open .modal-box { transform: scale(1) translateY(0); }
.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title { font-size: 16px; font-weight: 700; }
.modal-body { padding: 24px; }
.modal-footer {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ── PROJECT CARDS ──────────────────────────────────────────────────────────── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.project-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.project-card:hover {
  border-color: rgba(145,58,0,0.35);
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.project-card-header {
  height: 130px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 12px 16px;
}
.project-card-logo {
  max-width: 100%;
  max-height: 100px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  display: block;
}
.project-card-logo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  padding: 0 8px;
  line-height: 1.3;
  word-break: break-word;
}
.project-card-body {
  padding: 14px 16px;
}
.project-card-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.project-card-slug {
  font-size: 11px;
  color: var(--brand-light);
  font-family: monospace;
  margin-bottom: 8px;
}
.project-card-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}
.project-card-footer {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

/* ── PRODUCT THUMB ──────────────────────────────────────────────────────────── */
.product-row-img {
  display: flex;
  align-items: center;
  gap: 12px;
}
.thumb {
  width: 48px; height: 48px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--bg3);
  flex-shrink: 0;
}
.thumb-placeholder {
  width: 48px; height: 48px;
  background: var(--bg3);
  border-radius: 10px;
  display: grid; place-items: center;
  font-size: 22px;
  flex-shrink: 0;
}
.product-name-cell {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.product-desc-cell {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  max-width: 220px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── ORDER ROWS ─────────────────────────────────────────────────────────────── */
.order-items-list { font-size: 12px; color: var(--text-muted); }
.order-items-list span { display: inline-block; margin-right: 6px; }
.status-select {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
}

/* ── FILTER BAR ─────────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: flex-end;
}
.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.filter-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.filter-select {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 32px 8px 12px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8a8a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  transition: border-color 0.2s;
}
.filter-select:focus { border-color: var(--brand); }

/* ── DIVIDER ────────────────────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 20px 0;
}

/* ── EMPTY STATE ────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-dim);
}
.empty-state-icon { font-size: 48px; margin-bottom: 14px; }
.empty-state p { font-size: 14px; color: var(--text-muted); }
.empty-state .btn { margin-top: 16px; }

/* ── QUICK LINKS ────────────────────────────────────────────────────────────── */
.quick-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.quick-link {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.quick-link:hover {
  background: rgba(145,58,0,0.1);
  color: var(--brand-light);
  border-color: rgba(145,58,0,0.25);
}
.quick-link-icon { font-size: 24px; }

/* ── LOGIN PAGE ─────────────────────────────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg);
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
}
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-logo-icon {
  width: 56px; height: 56px;
  background: var(--brand);
  border-radius: 14px;
  display: grid; place-items: center;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  margin: 0 auto 12px;
}
.login-logo h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}
.login-logo p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-wrap {
    margin-left: 0;
  }
  .topbar {
    padding: 0 16px;
  }
  .page-content {
    padding: 20px 16px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ── UTILITIES ──────────────────────────────────────────────────────────────── */
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-5 { margin-top: 20px; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 12px; }
.font-mono { font-family: monospace; }
.w-100 { width: 100%; }
.text-right { text-align: right; }
.flex-wrap { flex-wrap: wrap; }
.text-dim { color: var(--text-dim); }

/* ── PROJECT VIEW TABS ──────────────────────────────────────────────────────── */
.tab-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}
.tab-btn {
  padding: 9px 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.01em;
}
.tab-btn.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.tab-btn:hover:not(.active) {
  background: var(--surface2);
  border-color: rgba(255,255,255,0.15);
  color: var(--text);
}

/* ── PROJECT INFO CARD ──────────────────────────────────────────────────────── */
.project-info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.project-color-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.15);
}
.project-info-card h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
}
.project-info-card p {
  color: var(--text-muted);
  font-size: 13px;
  margin: 4px 0 0;
}

/* ── PRODUCT THUMB ──────────────────────────────────────────────────────────── */
.product-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}