/* GREEN TEE, INC. - Asset Management */

:root {
  --color-bg: #f5f6f8;
  --color-surface: #fff;
  --color-border: #e2e6eb;
  --color-text: #1a1d21;
  --color-text-muted: #5c6370;
  --color-primary: #0d7a4a;
  --color-primary-hover: #0a6340;
  --color-danger: #c53030;
  --color-danger-hover: #9b2222;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,.08);
  --header-h: 56px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-h);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.1rem;
}
.logo { height: 32px; width: auto; display: block; }
.logo-fallback { display: none; }
.main-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.main-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius);
}
.main-nav a:hover { color: var(--color-primary); }
.main-nav a.active { color: var(--color-primary); font-weight: 600; }
.nav-add { margin-left: 0.5rem; }
.nav-logout { margin-left: auto; color: var(--color-text-muted); }
.nav-logout:hover { color: var(--color-primary); }

.main-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); color: #fff; }
.btn-secondary { background: var(--color-border); color: var(--color-text); }
.btn-secondary:hover { background: #d0d4d9; color: var(--color-text); }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: var(--color-danger-hover); color: #fff; }
.btn-small { padding: 0.3rem 0.6rem; font-size: 0.85rem; }

/* Cards */
.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.card h2 { margin: 0 0 1rem; font-size: 1.1rem; }

/* Dashboard */
.dashboard h1 { margin: 0 0 1.25rem; font-size: 1.5rem; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stats-grid-wide { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
.dashboard-quicklinks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.card-link {
  display: block;
  text-align: center;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  padding: 0.75rem 1rem;
  transition: background .15s, color .15s;
}
.card-link:hover { background: var(--color-bg); color: var(--color-primary); }
.report-links { list-style: none; padding: 0; margin: 0; }
.report-links li { margin-bottom: 1.25rem; }
.report-links li:last-child { margin-bottom: 0; }
.report-links .form-hint { margin-top: 0.25rem; margin-bottom: 0; }
.stat-card {
  background: var(--color-surface);
  padding: 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.stat-card.highlight { background: var(--color-primary); color: #fff; }
.stat-value { display: block; font-size: 1.75rem; font-weight: 700; font-family: var(--font-mono); }
.stat-label { font-size: 0.85rem; color: var(--color-text-muted); }
.stat-card.highlight .stat-label { color: rgba(255,255,255,.85); }
.stat-card.stat-retired .stat-value,
.stat-card.stat-retired .stat-label { color: #c00; }
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.25rem;
}
.asset-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.asset-list li { padding: 0.5rem 0; border-bottom: 1px solid var(--color-border); }
.asset-list li:last-child { border-bottom: none; }
.asset-list a { color: var(--color-primary); text-decoration: none; font-weight: 500; }
.asset-list .meta { font-size: 0.85rem; color: var(--color-text-muted); margin-left: 0.5rem; }
.category-list { list-style: none; padding: 0; margin: 0; }
.category-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}
.cat-count { font-family: var(--font-mono); color: var(--color-text-muted); }
.empty { color: var(--color-text-muted); margin: 0 0 0.75rem; }

/* Assets page */
.assets-page .page-head, .form-page .page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-head-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.assets-page h1, .form-page h1 { margin: 0; font-size: 1.5rem; }
.filters.bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  align-items: center;
}
.search-input { padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 1rem; min-width: 200px; }
.filters select { padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 1rem; }
.list-options.bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.list-meta { font-size: 0.9rem; color: var(--color-text-muted); }
.per-page-form { display: flex; align-items: center; gap: 0.5rem; }
.per-page-form label { font-size: 0.9rem; color: var(--color-text-muted); }
.per-page-form select { padding: 0.35rem 0.6rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 0.9rem; }
.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.pagination-info { font-size: 0.9rem; color: var(--color-text-muted); }
.table-wrap { overflow-x: auto; background: var(--color-surface); border-radius: var(--radius); box-shadow: var(--shadow); }
.asset-table { width: 100%; border-collapse: collapse; }
.asset-table th, .asset-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--color-border); }
.asset-table th { font-weight: 600; background: var(--color-bg); }
.asset-table a { color: var(--color-primary); text-decoration: none; }
.badge { display: inline-block; padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.8rem; font-weight: 500; }
.status-active { background: #c6f6d5; color: #166534; }
.status-inactive { background: #e2e8f0; color: #475569; }
.status-maintenance { background: #fef3c7; color: #92400e; }
.status-retired { background: #fecaca; color: #991b1b; }
.empty-state { text-align: center; padding: 2rem; }
.empty-state .btn { margin: 0 0.25rem; }

/* Forms */
.asset-form .form-row { margin-bottom: 1rem; }
.asset-form label { display: block; margin-bottom: 0.35rem; font-weight: 500; }
.asset-form input, .asset-form select, .asset-form textarea {
  width: 100%;
  max-width: 400px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
}
.asset-form .form-row.half { max-width: 200px; }
.form-section { font-size: 1rem; margin: 1.5rem 0 0.75rem; padding-bottom: 0.35rem; border-bottom: 1px solid var(--color-border); }
.line-table-wrap { margin: 1rem 0; overflow-x: auto; }
.line-table { width: 100%; border-collapse: collapse; background: var(--color-surface); border-radius: var(--radius); }
.line-table th, .line-table td { padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); text-align: left; }
.line-table th { background: var(--color-bg); font-weight: 600; font-size: 0.9rem; }
.line-table .line-no { width: 2rem; text-align: center; color: var(--color-text-muted); }
.line-table .line-desc { min-width: 180px; }
.line-table .line-qty { width: 90px; }
.line-table .line-price { width: 110px; }
.line-table .line-total { min-width: 90px; font-family: var(--font-mono); }
.line-table input { max-width: none; margin: 0; }
#add-line-btn { margin-top: 0.5rem; }
.btn-remove-line { min-width: 2rem; padding: 0.25rem; font-size: 1.2rem; line-height: 1; }
.form-hint { font-size: 0.85rem; color: var(--color-text-muted); margin: 0.5rem 0 0; }
.form-row-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.checkbox-label { display: inline-flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: auto; }
.form-or { color: var(--color-text-muted); font-size: 0.9rem; }
.barcode-card { text-align: center; max-width: 400px; margin: 0 auto; }
.barcode-asset-name { font-weight: 600; margin: 0 0 0.5rem; }
.barcode-wrap { margin: 1rem 0; }
.barcode-wrap svg { max-width: 100%; }
.barcode-code { font-family: var(--font-mono); font-size: 1.1rem; margin: 0.5rem 0 1rem; }
@media print {
  .site-header, .main-nav, .form-actions, .btn, .site-footer, .main-wrap > .page-head a { display: none !important; }
  .barcode-card { box-shadow: none; border: none; }
}
.form-actions { margin-top: 1.25rem; display: flex; gap: 0.75rem; flex-wrap: wrap; }
.alert { padding: 0.75rem 1rem; border-radius: var(--radius); margin-bottom: 1rem; }
.alert-success { background: #c6f6d5; color: #166534; }
.alert-error { background: #fecaca; color: #991b1b; }
.alert ul { margin: 0; padding-left: 1.25rem; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  padding: 1rem 1.25rem;
  margin-top: auto;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-inner p { margin: 0; }

/* Login page */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--color-bg); padding: 1rem; }
.login-wrap { width: 100%; max-width: 380px; margin: 0 auto; }
.login-card { padding: 2rem; display: flex; flex-direction: column; align-items: center; text-align: center; }
.login-brand { margin-bottom: 0.75rem; }
.login-logo { display: block; height: 56px; width: auto; max-width: 180px; margin: 0 auto; object-fit: contain; }
.login-logo-fallback { display: none; font-weight: 700; font-size: 1.25rem; color: var(--color-text); }
.login-title { margin: 0 0 0.25rem; font-size: 1.5rem; text-align: center; width: 100%; }
.login-subtitle { margin: 0 0 1.25rem; text-align: center; color: var(--color-text-muted); font-size: 0.95rem; width: 100%; }
.login-form { width: 100%; max-width: 100%; text-align: left; }
.login-form .form-row { margin-bottom: 1rem; }
.login-form label { display: block; margin-bottom: 0.35rem; font-weight: 500; }
.login-form input { width: 100%; padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 1rem; box-sizing: border-box; }
.login-form .form-actions { margin-top: 1.25rem; margin-bottom: 0; }
.login-form .form-actions .btn { width: 100%; }
.btn-block { width: 100%; }

/* Responsive: tablet and below */
@media (max-width: 900px) {
  .header-inner { padding: 0 1rem; flex-wrap: wrap; gap: 0.5rem; min-height: auto; padding-top: 0.75rem; padding-bottom: 0.75rem; }
  .main-nav { gap: 0.35rem; font-size: 0.9rem; }
  .main-nav a { padding: 0.3rem 0.5rem; }
  .main-wrap { padding: 1rem; }
  .stats-grid-wide { grid-template-columns: repeat(2, 1fr); }
  .dashboard-quicklinks { grid-template-columns: repeat(2, 1fr); }
  .asset-form input, .asset-form select, .asset-form textarea { max-width: 100%; }
  .asset-form .form-row.half { max-width: 100%; }
}

/* Responsive: mobile */
@media (max-width: 640px) {
  .site-header { height: auto; }
  .header-inner { flex-direction: column; align-items: stretch; }
  .main-nav { margin-left: 0; margin-right: 0; justify-content: flex-start; }
  .main-nav .nav-add { margin-left: 0; }
  .nav-logout { margin-left: 0; margin-top: 0.25rem; }
  .assets-page .page-head, .form-page .page-head { flex-direction: column; align-items: flex-start; }
  .search-input { min-width: 100%; }
  .filters.bar { flex-direction: column; align-items: stretch; }
  .table-wrap { margin: 0 -1rem; border-radius: 0; }
  .asset-table { font-size: 0.9rem; }
  .asset-table th, .asset-table td { padding: 0.5rem 0.6rem; }
  .asset-table th:nth-child(n+5), .asset-table td:nth-child(n+5) { display: none; }
  .form-actions { flex-direction: column; }
  .form-actions .btn { width: 100%; }
  .stats-grid, .stats-grid-wide { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .stat-card { padding: 1rem; }
  .stat-value { font-size: 1.4rem; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .login-wrap { padding: 0.5rem; }
  .login-card { padding: 1.5rem; }
}

/* Very small screens */
@media (max-width: 400px) {
  .stats-grid, .stats-grid-wide { grid-template-columns: 1fr; }
  .dashboard-quicklinks { grid-template-columns: 1fr; }
}