/* EWGS SuperAdmin — styles.css  v1.0.0
   Aesthetic: Industrial terminal. Slate + amber authority palette.
   Monospace data, clean sans UI. No external fonts. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #f8fafc;
  --bg-card:   #ffffff;
  --bg-hover:  #f1f5f9;
  --bg-input:  #f8fafc;
  --border:    #e2e8f0;
  --border-hi: #cbd5e1;

  --text:      #1e293b;
  --text-sub:  #64748b;
  --text-dim:  #94a3b8;

  --amber:     #f59e0b;
  --amber-hi:  #fbbf24;
  --amber-bg:  rgba(245, 158, 11, 0.10);

  --green:     #10b981;
  --green-bg:  rgba(16, 185, 129, 0.10);
  --red:       #ef4444;
  --red-bg:    rgba(239, 68, 68, 0.10);
  --blue:      #3b82f6;

  --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'SF Mono', Consolas, monospace;
  --ui:   -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --r: 4px;
  --r-lg: 8px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

#app { min-height: 100vh; }

/* ─── Login ─────────────────────────────────────────────── */

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(245,158,11,0.07) 0%, transparent 70%),
    var(--bg);
}

.login-card {
  width: 360px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px;
  box-shadow: var(--shadow), 0 0 0 1px rgba(245,158,11,0.06);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.logo-mark {
  font-size: 28px;
  color: var(--amber);
  flex-shrink: 0;
  line-height: 1;
}

.login-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
}

.login-sub {
  font-size: 11px;
  color: var(--text-sub);
  font-family: var(--mono);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.login-warn {
  font-size: 11px;
  color: var(--text-sub);
  border-top: 1px solid var(--border);
  margin-top: 20px;
  padding-top: 16px;
  text-align: center;
}

/* ─── Shell ─────────────────────────────────────────────── */

.shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 200px;
  flex-shrink: 0;
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--border);
}

.sidebar-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.sidebar-ver {
  font-size: 10px;
  font-family: var(--mono);
  color: var(--text-dim);
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  background: none;
  border: none;
  border-radius: var(--r);
  color: var(--text-sub);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  text-align: left;
  transition: all 0.15s;
}

.nav-item:hover { background: var(--bg-hover); color: var(--text); }

.nav-item.active {
  background: var(--amber-bg);
  color: var(--amber);
  border: 1px solid rgba(245,158,11,0.2);
}

.nav-icon { font-size: 14px; flex-shrink: 0; }

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
}

.btn-logout {
  width: 100%;
  padding: 8px 12px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-sub);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-logout:hover { border-color: var(--red); color: var(--red); }

.main {
  margin-left: 200px;
  flex: 1;
  min-height: 100vh;
}

.main-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 28px;
}

/* ─── Forms ─────────────────────────────────────────────── */

.field {
  margin-bottom: 16px;
}

label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-sub);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

input[type="text"],
input[type="password"],
input[type="number"],
select {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

input:focus, select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 2px rgba(245,158,11,0.1);
}

select { cursor: pointer; }

/* ─── Buttons ────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--r);
  border: 1px solid transparent;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--amber);
  border-color: var(--amber);
  color: #000;
  font-weight: 600;
}
.btn-primary:hover:not(:disabled) { background: var(--amber-hi); }

.btn-danger {
  background: var(--red-bg);
  border-color: var(--red);
  color: var(--red);
}
.btn-danger:hover:not(:disabled) { background: rgba(239,68,68,0.2); }

.btn-ok {
  background: var(--green-bg);
  border-color: var(--green);
  color: var(--green);
}
.btn-ok:hover:not(:disabled) { background: rgba(16,185,129,0.2); }

.btn-ghost {
  background: none;
  border-color: var(--border-hi);
  color: var(--text-sub);
}
.btn-ghost:hover:not(:disabled) { background: var(--bg-hover); color: var(--text); }

.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-full { width: 100%; justify-content: center; }

.btn-action {
  padding: 3px 10px;
  background: none;
  border: 1px solid var(--border-hi);
  border-radius: var(--r);
  color: var(--text-sub);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  transition: all 0.15s;
}
.btn-action:hover { border-color: var(--amber); color: var(--amber); }
.btn-action.btn-danger { border-color: rgba(239,68,68,0.4); color: var(--red); }
.btn-action.btn-danger:hover { border-color: var(--red); background: var(--red-bg); }
.btn-action.btn-ok { border-color: rgba(16,185,129,0.4); color: var(--green); }
.btn-action.btn-ok:hover { border-color: var(--green); background: var(--green-bg); }

/* ─── Page structure ─────────────────────────────────────── */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

h1 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.mt-lg { margin-top: 36px; }

.count-badge {
  font-size: 12px;
  background: var(--bg-hover);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1px 8px;
  color: var(--text-sub);
  font-family: var(--mono);
  font-weight: 400;
}

.hstack { display: flex; align-items: center; }
.gap-sm { gap: 8px; }

/* ─── Stats grid ─────────────────────────────────────────── */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px;
}

.stat-card.stat-ok  { border-color: rgba(16,185,129,0.3); }
.stat-card.stat-warn { border-color: rgba(245,158,11,0.3); }

.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-sub);
  margin-bottom: 8px;
}

.stat-val {
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.02em;
}

.stat-card.stat-warn .stat-val { color: var(--amber); }

.stat-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}

.section-meta {
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

/* ─── Action cards ───────────────────────────────────────── */

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.action-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  cursor: pointer;
  text-align: left;
  font: inherit;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.15s;
}

.action-card:hover {
  border-color: var(--amber);
  background: var(--amber-bg);
}

.action-icon { font-size: 22px; color: var(--amber); }
.action-label { font-size: 14px; font-weight: 600; color: var(--text); }
.action-desc { font-size: 12px; color: var(--text-sub); }

/* ─── Tables ─────────────────────────────────────────────── */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  background: var(--bg-card);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-sub);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--bg-hover); }

.td-primary { font-weight: 500; }
.td-actions { display: flex; gap: 6px; flex-wrap: nowrap; }
.mono { font-family: var(--mono); }
.text-sm { font-size: 12px; }

/* ─── Badges ─────────────────────────────────────────────── */

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--mono);
  letter-spacing: 0.04em;
}

.badge-green { background: var(--green-bg);  color: var(--green); border: 1px solid rgba(16,185,129,0.3); }
.badge-red   { background: var(--red-bg);    color: var(--red);   border: 1px solid rgba(239,68,68,0.3); }
.badge-amber { background: var(--amber-bg);  color: var(--amber); border: 1px solid rgba(245,158,11,0.3); }
.badge-gray  { background: var(--bg-hover);  color: var(--text-sub); border: 1px solid var(--border); }

/* ─── Alerts / toasts ────────────────────────────────────── */

.alert {
  padding: 10px 14px;
  border-radius: var(--r);
  font-size: 13px;
  margin-bottom: 16px;
}

.alert-error {
  background: var(--red-bg);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--red);
}

.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  padding: 12px 20px;
  border-radius: var(--r-lg);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow);
  animation: slideIn 0.2s ease;
  max-width: 360px;
}

.toast-success { background: var(--green-bg); border: 1px solid var(--green); color: var(--green); }
.toast-error   { background: var(--red-bg);   border: 1px solid var(--red);   color: var(--red); }
.toast-info    { background: var(--amber-bg);  border: 1px solid var(--amber);  color: var(--amber); }

@keyframes slideIn {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ─── Modal ─────────────────────────────────────────────── */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: var(--r-lg);
  padding: 28px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow);
  animation: fadeUp 0.18s ease;
}

@keyframes fadeUp {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 20px;
}

.modal-desc {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 24px;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* ─── Detail list ────────────────────────────────────────── */

.detail-list {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}

.detail-list dt {
  padding: 9px 12px;
  background: var(--bg-hover);
  border-bottom: 1px solid var(--border);
  color: var(--text-sub);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
}

.detail-list dd {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
}

.detail-list dt:last-of-type,
.detail-list dd:last-of-type { border-bottom: none; }

/* ─── Misc ───────────────────────────────────────────────── */

.req { color: var(--red); }

.placeholder {
  padding: 40px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
}

.loading-bar {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  margin-bottom: 20px;
  animation: shimmer 1.2s infinite;
  background-size: 200% 100%;
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Responsive ─────────────────────────────────────────── */

@media (max-width: 680px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .main-inner { padding: 20px 16px; }
  .login-card { width: 100%; margin: 16px; }
}

/* ─── Logo images ─────────────────────────────────── */
.logo-img {
  width: 36px; height: 36px;
  border-radius: 6px;
  object-fit: contain;
  flex-shrink: 0;
}
.logo-img-sm {
  width: 22px; height: 22px;
  border-radius: 4px;
  object-fit: contain;
  flex-shrink: 0;
}