/* ═══════════════════════════════════════════════════
   CheckFace Pro — Portal Web Admin
   Dark Industrial Theme (matches Flutter app)
═══════════════════════════════════════════════════ */

:root {
  --bg-primary:    #0A0C0F;
  --bg-secondary:  #0F1117;
  --bg-card:       #141720;
  --bg-input:      #1A1F2E;
  --accent-gold:   #D4AF37;
  --accent-green:  #4CAF50;
  --accent-red:    #F44336;
  --accent-blue:   #2196F3;
  --accent-orange: #FF9800;
  --text-primary:  #E8E8E8;
  --text-secondary:#8892A4;
  --text-muted:    #4A5568;
  --border:        #1C2130;
  --border-light:  #252D3D;
  --sidebar-w:     240px;
  --topbar-h:      56px;
  --radius:        6px;
  --shadow:        0 4px 24px rgba(0,0,0,.5);
}

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

html, body {
  height: 100%;
  font-family: 'Rajdhani', 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 15px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ── Scrollbar ──────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }

/* ── Overlay ────────────────────────────────────── */
.overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 99;
}
.overlay.show { display: block; }

/* ── Sidebar ────────────────────────────────────── */
.sidebar {
  position: fixed;
  left: 0; top: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform .25s ease;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
}
.brand-icon {
  font-size: 28px;
  color: var(--accent-gold);
  line-height: 1;
}
.brand-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-gold);
}
.brand-sub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--text-muted);
}

.sidebar-nav {
  flex: 1;
  padding: 12px 0;
  overflow-y: auto;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--text-secondary);
  border-left: 2px solid transparent;
  transition: all .15s;
}
.nav-item:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,.03);
}
.nav-item.active {
  color: var(--accent-gold);
  border-left-color: var(--accent-gold);
  background: rgba(212,175,55,.06);
}
.nav-icon {
  font-size: 18px;
  width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}
.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.user-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(212,175,55,.15);
  border: 1px solid var(--accent-gold);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--accent-gold);
}
.user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}
.user-rol {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: 1.5px;
  color: var(--accent-gold);
}
.btn-logout {
  display: block;
  text-align: center;
  padding: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  transition: all .15s;
}
.btn-logout:hover {
  color: var(--accent-red);
  border-color: var(--accent-red);
}

/* ── Main Layout ────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  position: sticky; top: 0;
  height: var(--topbar-h);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  z-index: 50;
}
.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 22px;
  padding: 4px;
}
.page-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
  flex: 1;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.connection-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 6px var(--accent-green);
}
.topbar-user {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.content {
  flex: 1;
  padding: 24px;
  max-width: 1400px;
}

/* ── Stats Cards ────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.stat-card.gold::before  { background: var(--accent-gold); }
.stat-card.green::before { background: var(--accent-green); }
.stat-card.orange::before{ background: var(--accent-orange); }
.stat-card.red::before   { background: var(--accent-red); }
.stat-card.blue::before  { background: var(--accent-blue); }
.stat-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.stat-value {
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  color: var(--text-primary);
}
.stat-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}
.stat-card.gold  .stat-value { color: var(--accent-gold); }
.stat-card.green .stat-value { color: var(--accent-green); }
.stat-card.orange .stat-value{ color: var(--accent-orange); }
.stat-card.red   .stat-value { color: var(--accent-red); }
.stat-card.blue  .stat-value { color: var(--accent-blue); }

/* ── Section header ─────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.section-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
}
.section-sub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Filter Bar ─────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.filter-bar input,
.filter-bar select {
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 13px;
  outline: none;
  transition: border-color .15s;
}
.filter-bar input:focus,
.filter-bar select:focus {
  border-color: var(--accent-gold);
}
.filter-bar select option { background: var(--bg-secondary); }

/* ── Table ──────────────────────────────────────── */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
thead tr {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
th {
  padding: 10px 14px;
  text-align: left;
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  white-space: nowrap;
}
td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255,255,255,.02); }
.td-name { color: var(--text-primary); font-weight: 600; font-size: 14px; }
.td-mono {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
}

/* ── Status Badge ───────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 1px;
  font-weight: 700;
  border: 1px solid;
}
.badge-entrada  { color: var(--accent-green);  border-color: rgba(76,175,80,.35);  background: rgba(76,175,80,.08); }
.badge-retardo  { color: var(--accent-orange); border-color: rgba(255,152,0,.35);  background: rgba(255,152,0,.08); }
.badge-falta    { color: var(--accent-red);    border-color: rgba(244,67,54,.35);  background: rgba(244,67,54,.08); }
.badge-salida   { color: var(--accent-blue);   border-color: rgba(33,150,243,.35); background: rgba(33,150,243,.08); }
.badge-facial   { color: var(--accent-green);  border-color: rgba(76,175,80,.35);  background: rgba(76,175,80,.08); }
.badge-nofacial { color: var(--text-muted);    border-color: var(--border);        background: transparent; }

/* ── Avatar ─────────────────────────────────────── */
.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(212,175,55,.1);
  border: 1px solid rgba(212,175,55,.3);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  color: var(--accent-gold);
  flex-shrink: 0;
  overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar.green { border-color: rgba(76,175,80,.4); background: rgba(76,175,80,.08); color: var(--accent-green); }

/* ── Buttons ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  border: 1px solid transparent;
  transition: all .15s;
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold);
}
.btn-primary:hover { opacity: .85; }
.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-light);
}
.btn-outline:hover { border-color: var(--accent-gold); color: var(--accent-gold); }
.btn-danger {
  background: transparent;
  color: var(--accent-red);
  border-color: rgba(244,67,54,.35);
}
.btn-danger:hover { background: rgba(244,67,54,.1); }
.btn-sm { padding: 4px 10px; font-size: 10px; letter-spacing: 1px; }
.btn-icon {
  background: none;
  border: none;
  padding: 6px;
  color: var(--text-muted);
  transition: color .15s;
  border-radius: 4px;
}
.btn-icon:hover { color: var(--accent-gold); background: rgba(212,175,55,.08); }
.btn-icon.danger:hover { color: var(--accent-red); background: rgba(244,67,54,.08); }

/* ── Modal ──────────────────────────────────────── */
.modal-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.7);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--accent-gold);
  border-radius: 8px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
}
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  line-height: 1;
  padding: 4px;
  border-radius: 4px;
}
.modal-close:hover { color: var(--text-primary); }
.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}
.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ── Forms ──────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-grid .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}
.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 9px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s;
  width: 100%;
}
.form-control:focus { border-color: var(--accent-gold); }
.form-control::placeholder { color: var(--text-muted); }
.form-section {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--accent-gold);
  margin: 14px 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

/* ── Alert ──────────────────────────────────────── */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 16px;
  border: 1px solid;
}
.alert-error   { color: var(--accent-red);   border-color: rgba(244,67,54,.3);  background: rgba(244,67,54,.08); }
.alert-success { color: var(--accent-green);  border-color: rgba(76,175,80,.3);  background: rgba(76,175,80,.08); }
.alert-info    { color: var(--accent-blue);   border-color: rgba(33,150,243,.3); background: rgba(33,150,243,.08); }

/* ── Progress bar ───────────────────────────────── */
.progress-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold), #F5D76E);
  border-radius: 2px;
  transition: width .4s ease;
}

/* ── Login Page ─────────────────────────────────── */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  padding: 20px;
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-secondary);
  border: 1px solid var(--accent-gold);
  border-radius: 8px;
  padding: 36px 32px;
  box-shadow: var(--shadow);
}
.login-brand {
  text-align: center;
  margin-bottom: 32px;
}
.login-brand-icon {
  font-size: 48px;
  color: var(--accent-gold);
  display: block;
  margin-bottom: 10px;
}
.login-brand-name {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent-gold);
}
.login-brand-sub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--text-muted);
  margin-top: 4px;
}
.login-form { display: flex; flex-direction: column; gap: 14px; }
.login-submit {
  width: 100%;
  padding: 12px;
  background: var(--accent-gold);
  color: var(--bg-primary);
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  transition: opacity .15s;
  margin-top: 4px;
}
.login-submit:hover { opacity: .85; }
.login-footer {
  text-align: center;
  margin-top: 20px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-muted);
}

/* ── Empty state ────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}
.empty-state-icon { font-size: 36px; margin-bottom: 12px; }
.empty-state-title { font-size: 14px; font-weight: 600; letter-spacing: 1px; margin-bottom: 4px; }
.empty-state-sub { font-size: 12px; }

/* ── Toast notification ─────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  z-index: 999;
  transform: translateY(80px);
  opacity: 0;
  transition: all .3s ease;
  border: 1px solid;
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { color: var(--accent-green); border-color: rgba(76,175,80,.4);  background: var(--bg-card); }
.toast.error   { color: var(--accent-red);   border-color: rgba(244,67,54,.4); background: var(--bg-card); }

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main { margin-left: 0; }
  .hamburger { display: block; }
  .content { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: 1; }
  .topbar { padding: 0 16px; }
  th, td { padding: 8px 10px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .login-card { padding: 24px 20px; }
}

/* ── hstat-card (Salarios — horizontal emphasis card) ────────────────────── */
.hstat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.hstat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px 20px 16px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hstat-card.gold   { border-left-color: var(--accent-gold); }
.hstat-card.green  { border-left-color: var(--accent-green); }
.hstat-card.blue   { border-left-color: var(--accent-blue); }
.hstat-card.orange { border-left-color: var(--accent-orange); }
.hstat-card.red    { border-left-color: var(--accent-red); }
.hstat-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.hstat-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  word-break: break-all;
}
.hstat-card.gold   .hstat-value { color: var(--accent-gold); }
.hstat-card.green  .hstat-value { color: var(--accent-green); }
.hstat-card.blue   .hstat-value { color: var(--accent-blue); }
.hstat-card.orange .hstat-value { color: var(--accent-orange); }
.hstat-card.red    .hstat-value { color: var(--accent-red); }
.hstat-sub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 2px;
}
.hstat-icon {
  position: absolute;
  right: 14px;
  bottom: 10px;
  font-size: 38px;
  opacity: .05;
  pointer-events: none;
  line-height: 1;
}

/* ── Periodo tabs (Salarios) ─────────────────────────────────────────────── */
.periodo-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}
.periodo-btn {
  padding: 7px 16px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  cursor: pointer;
  transition: all .15s;
  text-decoration: none;
  white-space: nowrap;
}
.periodo-btn:hover  { border-color: var(--accent-gold); color: var(--accent-gold); }
.periodo-btn.active { background: var(--accent-gold); color: var(--bg-primary); border-color: var(--accent-gold); }

/* ── Dept summary cards ──────────────────────────────────────────────────── */
.dept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}
.dept-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.dept-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--text-primary);
}
.dept-sub { font-family: 'Share Tech Mono', monospace; font-size: 9px; color: var(--text-muted); margin-top: 2px; }
.dept-nomina {
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  color: var(--accent-gold);
  font-weight: 700;
  white-space: nowrap;
}

/* ── Tabs ──────────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.tab-btn {
  padding: 10px 20px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .5px;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 6px 6px 0 0;
  border: 1px solid transparent;
  border-bottom: none;
  transition: color .2s, background .2s;
}
.tab-btn:hover { color: var(--text-primary); background: var(--bg-card); }
.tab-btn.active {
  color: var(--accent-gold);
  background: var(--bg-card);
  border-color: var(--border);
  border-bottom-color: var(--bg-card);
  margin-bottom: -1px;
}