/* ─────────────────────────────────────────────────────────────────
   EnigmaCero Bot — Admin Dashboard Styles
   Paleta: Verde #78BE20 · Blanco · Inter font
───────────────────────────────────────────────────────────────── */

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

:root {
  --green:       #78BE20;
  --green-light: #EAF5D8;
  --green-dark:  #5a9418;
  --orange:      #FF8C00;
  --red:         #D32F2F;
  --blue:        #1565C0;
  --text-dark:   #1A1A2E;
  --text-mid:    #555;
  --text-light:  #888;
  --border:      #E0E0E0;
  --bg-page:     #F5F7F2;
  --bg-card:     #FFFFFF;
  --shadow-sm:   0 1px 6px rgba(0,0,0,0.07);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.10);
  --radius:      10px;
  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg-page);
  color: var(--text-dark);
  font-size: 14px;
  line-height: 1.5;
}

/* ── HEADER ─────────────────────────────────────────────── */
.header {
  background: #fff;
  border-bottom: 3px solid var(--green);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-logo {
  height: 36px;
  object-fit: contain;
}
.header-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--text-dark);
  line-height: 1.2;
}
.header-sub {
  font-size: 11px;
  color: var(--text-light);
  letter-spacing: 0.3px;
}
.header-nav {
  display: flex;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-btn {
  background: none;
  border: none;
  padding: 8px 18px;
  border-radius: 6px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-mid);
  cursor: pointer;
  transition: all 0.18s;
}
.nav-btn:hover { background: var(--green-light); color: var(--green-dark); }
.nav-btn.active { background: var(--green-light); color: var(--green-dark); font-weight: 600; }
.header-actions { flex-shrink: 0; }
.refresh-indicator {
  font-size: 11px;
  color: var(--text-light);
  transition: color 0.3s;
}
.refresh-indicator.blink { color: var(--green); }

/* ── MAIN ────────────────────────────────────────────────── */
.main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px;
}
.tab-section { display: none; }
.tab-section.active { display: block; }

.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 18px;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.mt-20 { margin-top: 20px; }

/* ── KPI CARDS ───────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 4px;
}
.kpi-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px 24px;
  border-top: 4px solid var(--border);
  transition: transform 0.15s;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi-green  { border-color: var(--green); }
.kpi-orange { border-color: var(--orange); }
.kpi-red    { border-color: var(--red); }
.kpi-gray   { border-color: #BDBDBD; }
.kpi-value {
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  color: var(--text-dark);
}
.kpi-label {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 6px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── CARD ────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-dark);
}

/* ── TABLE ───────────────────────────────────────────────── */
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th {
  background: #F9FAFB;
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-light);
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid #F0F0F0;
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: #FAFFF5; }
.loading { text-align: center; color: var(--text-light); padding: 32px !important; }
code { background: #F0F0F0; padding: 2px 6px; border-radius: 4px; font-size: 12px; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── BADGES ──────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-green  { background: #E8F5E2; color: #388E3C; }
.badge-orange { background: #FFF3E0; color: #E65100; }
.badge-red    { background: #FFEBEE; color: #C62828; }
.badge-blue   { background: #E3F2FD; color: #1565C0; }
.badge-gray   { background: #F5F5F5; color: #757575; }

/* ── BUTTONS ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 18px;
  border-radius: 7px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}
.btn-primary {
  background: var(--green);
  color: #fff;
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); }
.btn-secondary {
  background: #F0F0F0;
  color: var(--text-dark);
}
.btn-secondary:hover { background: #E0E0E0; }
.btn-toggle {
  background: #F0F0F0;
  color: var(--text-mid);
  font-size: 12px;
  padding: 6px 10px;
}
.btn-toggle:hover { background: var(--green-light); color: var(--green-dark); }
.btn-danger {
  background: #FFEBEE;
  color: var(--red);
  font-size: 12px;
  padding: 6px 10px;
}
.btn-danger:hover { background: #FFCDD2; }
.btn-sm { font-size: 12px; padding: 6px 12px; position: relative; }
.btn-sm[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%);
  background: #333;
  color: #fff;
  padding: 4px 9px;
  border-radius: 5px;
  font-size: 11px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s;
  z-index: 200;
}
.btn-sm[data-tooltip]:hover::after { opacity: 1; }

.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(3px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; animation: fadeIn 0.2s; }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
.modal {
  background: var(--bg-card);
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  width: 100%;
  max-width: 660px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideUp 0.22s cubic-bezier(0.22,0.6,0.4,1);
}
@keyframes slideUp { from { transform:translateY(24px); opacity:0; } to { transform:none; opacity:1; } }
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  font-weight: 700;
  font-size: 16px;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
}
.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: var(--text-light);
  line-height: 1;
  padding: 4px 8px;
  border-radius: 4px;
}
.modal-close:hover { background: #F0F0F0; }
.modal-body { padding: 24px; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

/* ── FORM ────────────────────────────────────────────────── */
.form-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--text-light);
  margin: 20px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.form-section-title:first-child { margin-top: 0; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-mid); }
.form-group input,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 7px;
  padding: 9px 12px;
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: border 0.15s;
  background: #FAFAFA;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(120,190,32,0.12);
}
.form-group textarea { resize: vertical; }
.form-group-toggle { justify-content: flex-start; gap: 8px; }

/* Toggle switch */
.toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.toggle input { display: none; }
.toggle-slider {
  width: 42px; height: 22px;
  background: #CCC;
  border-radius: 11px;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-slider::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle input:checked + .toggle-slider { background: var(--green); }
.toggle input:checked + .toggle-slider::after { transform: translateX(20px); }
.toggle-label { font-size: 14px; font-weight: 500; color: var(--text-mid); }
.hint { font-size: 12px; color: var(--text-light); background: #FFF9EC; border-left: 3px solid var(--orange); padding: 7px 12px; border-radius: 4px; margin-bottom: 12px; }

/* ── TOAST ───────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #333;
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  z-index: 9999;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.25s;
  pointer-events: none;
}
.toast.show { transform: none; opacity: 1; }
.toast.toast-success { background: var(--green-dark); }
.toast.toast-error   { background: var(--red); }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .header-inner { padding: 0 16px; }
  .main { padding: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .header-brand .header-sub { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .nav-btn { padding: 8px 10px; font-size: 13px; }
  .table th, .table td { padding: 10px 12px; }
  .actions { gap: 4px; }
}

/* ── LOGIN SCREEN ─────────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-page);
  padding: 24px;
}
.login-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  padding: 48px 44px;
  text-align: center;
  max-width: 380px;
  width: 100%;
  border-top: 4px solid var(--green);
}
.login-logo {
  height: 44px;
  margin-bottom: 20px;
}
.login-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.login-sub {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 32px;
}
.btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 20px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: #fff;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-google:hover {
  background: #F8F8F8;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.login-error {
  color: var(--red);
  font-size: 13px;
  margin-top: 14px;
  background: #FFEBEE;
  padding: 9px 12px;
  border-radius: 6px;
}
.login-hint {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 20px;
}

/* ── Misc ────────────────────────────────────────────── */
.user-chip {
  font-size: 12px;
  color: var(--text-mid);
  background: var(--green-light);
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 500;
}
.text-light { color: var(--text-light); font-size: 12px; }
.mt-20 { margin-top: 20px; }