/* ============================================
   Checador — Estilos "Compoint dark neon"
   Fondo oscuro, acentos verde neón con resplandor
   ============================================ */

:root {
  --bg: #0a0c0a;
  --bg-panel: #121512;
  --bg-panel-2: #171b17;
  --line: #263029;
  --line-bright: #3a5a44;
  --white: #f4f7f5;
  --muted: #9aa79f;
  --muted-2: #6d7a72;

  --neon: #5df76a;
  --neon-dim: #3fb84f;
  --neon-glow: rgba(93, 247, 106, 0.35);
  --neon-bg: rgba(93, 247, 106, 0.08);

  --amber: #f7c65d;
  --amber-bg: rgba(247, 198, 93, 0.08);
  --red: #f76a6a;
  --red-bg: rgba(247, 106, 106, 0.08);

  --font-body: 'IBM Plex Sans', -apple-system, Segoe UI, Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ---------- LOGIN ---------- */

.login-wrap {
  display: flex;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 900px 500px at 15% 15%, rgba(93,247,106,0.10), transparent 60%),
    var(--bg);
}

.login-brand {
  flex: 1 1 45%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  border-right: 1px solid var(--line);
}

.login-brand .logo-slot {
  display: flex;
  align-items: center;
  gap: 14px;
}

.login-brand .empresa-nombre {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.login-brand .empresa-nombre .dot { color: var(--neon); }

.login-brand .claim { max-width: 400px; }

.login-brand .claim .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  color: var(--neon);
  font-weight: 600;
  margin-bottom: 16px;
}

.login-brand .claim h1 {
  font-size: 34px;
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.login-brand .claim h1 .accent {
  color: var(--neon);
  text-shadow: 0 0 24px var(--neon-glow);
}

.login-brand .claim p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.login-brand .foot-note {
  font-size: 12px;
  color: var(--muted-2);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.logo-chip {
  background: #ffffff;
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  line-height: 0;
  box-shadow: 0 0 20px rgba(93,247,106,0.12);
}

.logo-chip img { height: 68px; width: auto; display: block; }
.login-brand .logo-slot .logo-chip img { height: 112px; }
.sidebar .brand .logo-chip img { height: 84px; }

/* ================================================
   TEMAS ALTERNATIVOS — se activan con body[data-theme="..."]
   El tema "oscuro-neon" es el default definido arriba en :root
   ================================================ */

body[data-theme="oscuro-azul"] {
  --bg: #0a0e14;
  --bg-panel: #111925;
  --bg-panel-2: #16202d;
  --line: #1f2b3a;
  --line-bright: #35507a;
  --white: #f4f7f9;
  --muted: #94a3b5;
  --muted-2: #64748b;
  --neon: #4ea8f7;
  --neon-dim: #2f7cc9;
  --neon-glow: rgba(78, 168, 247, 0.35);
  --neon-bg: rgba(78, 168, 247, 0.1);
  --amber: #f7c65d;
  --amber-bg: rgba(247, 198, 93, 0.08);
  --red: #f76a6a;
  --red-bg: rgba(247, 106, 106, 0.08);
}

body[data-theme="claro-corporativo"] {
  --bg: #f2f4f3;
  --bg-panel: #ffffff;
  --bg-panel-2: #eef1ef;
  --line: #dde2e0;
  --line-bright: #b9c7bf;
  --white: #1f2623;
  --muted: #5c6864;
  --muted-2: #8b968f;
  --neon: #2f6b4f;
  --neon-dim: #234f3a;
  --neon-glow: rgba(47, 107, 79, 0.18);
  --neon-bg: rgba(47, 107, 79, 0.08);
  --amber: #96660f;
  --amber-bg: rgba(196, 145, 30, 0.1);
  --red: #a13e3e;
  --red-bg: rgba(161, 62, 62, 0.08);
}

body[data-theme="claro-moderno"] {
  --bg: #f7f8fa;
  --bg-panel: #ffffff;
  --bg-panel-2: #f0f2f5;
  --line: #e2e6eb;
  --line-bright: #bcc6d1;
  --white: #1a2027;
  --muted: #5f6b7a;
  --muted-2: #8d97a3;
  --neon: #0d9488;
  --neon-dim: #0b7b71;
  --neon-glow: rgba(13, 148, 136, 0.18);
  --neon-bg: rgba(13, 148, 136, 0.08);
  --amber: #a3690f;
  --amber-bg: rgba(217, 155, 30, 0.1);
  --red: #b04545;
  --red-bg: rgba(176, 69, 69, 0.08);
}

/* Sombra de logo/botones: en temas claros se ve mejor más sutil */
body[data-theme="claro-corporativo"] .logo-chip,
body[data-theme="claro-moderno"] .logo-chip {
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
body[data-theme="claro-corporativo"] .btn-primary,
body[data-theme="claro-moderno"] .btn-primary {
  box-shadow: none;
}
body[data-theme="claro-corporativo"] .kpi-card.accent-forest .value,
body[data-theme="claro-moderno"] .kpi-card.accent-forest .value {
  text-shadow: none;
}

.login-form-side {
  flex: 1 1 55%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.login-form { width: 100%; max-width: 360px; }

.login-form h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.login-form .sub {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 28px;
}

.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 7px;
}

.field input {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--bg-panel);
  color: var(--white);
  transition: border-color .15s ease, box-shadow .15s ease;
}

.field input:focus {
  outline: none;
  border-color: var(--neon-dim);
  box-shadow: 0 0 0 3px var(--neon-bg);
}

.btn-primary {
  width: 100%;
  padding: 12px 16px;
  background: var(--neon);
  color: #06210c;
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  transition: box-shadow .15s ease, background .15s ease;
  box-shadow: 0 0 22px var(--neon-glow);
}

.btn-primary:hover { background: #7dfb87; box-shadow: 0 0 32px var(--neon-glow); }

.alert {
  padding: 11px 13px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 18px;
}

.alert-error {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid rgba(247,106,106,0.3);
}

/* ---------- LAYOUT PANEL ---------- */

.app-shell {
  display: flex;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 900px 500px at 85% 0%, rgba(93,247,106,0.06), transparent 60%),
    var(--bg);
}

.sidebar {
  width: 232px;
  flex-shrink: 0;
  background: var(--bg-panel);
  border-right: 1px solid var(--line);
  color: var(--white);
  display: flex;
  flex-direction: column;
  padding: 22px 0;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
}

.sidebar .brand span {
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-section { padding: 0 12px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13.5px;
  color: var(--muted);
  margin-bottom: 2px;
  border: 1px solid transparent;
}

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

.nav-item.active {
  background: var(--neon-bg);
  border: 1px solid rgba(93,247,106,0.3);
  color: var(--neon);
  font-weight: 600;
}

.sidebar-foot {
  margin-top: auto;
  padding: 14px 22px 0;
  border-top: 1px solid var(--line);
}

.sidebar-foot .user-name { font-size: 13px; font-weight: 600; }

.sidebar-foot a.logout {
  font-size: 12px;
  color: var(--muted-2);
  display: inline-block;
  margin-top: 4px;
}

.sidebar-foot a.logout:hover { color: var(--neon); }

.main { flex: 1; padding: 32px 40px; }

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
}

.topbar h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.topbar .fecha {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--muted);
}

/* ---------- CARDS / KPIs ---------- */

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.kpi-card {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.kpi-card:hover {
  border-color: var(--line-bright);
  box-shadow: 0 0 24px rgba(93,247,106,0.08);
}

.kpi-card .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 10px;
}

.kpi-card .value {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  color: var(--white);
}

.kpi-card.accent-forest .value { color: var(--neon); text-shadow: 0 0 18px var(--neon-glow); }
.kpi-card.accent-amber .value { color: var(--amber); }
.kpi-card.accent-red .value { color: var(--red); }

/* ---------- TABLE ---------- */

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.panel-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.panel-head h2 {
  font-size: 14px;
  font-weight: 700;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

table.checadas { width: 100%; border-collapse: collapse; }

table.checadas th {
  text-align: left;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
  padding: 10px 20px;
  background: var(--bg-panel-2);
  border-bottom: 1px solid var(--line);
}

table.checadas td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--white);
}

table.checadas tr:last-child td { border-bottom: none; }
table.checadas tr:hover td { background: rgba(93,247,106,0.03); }
table.checadas td.hora { font-family: var(--font-mono); color: var(--muted); }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
}

.badge-entrada { background: var(--neon-bg); color: var(--neon); border-color: rgba(93,247,106,0.3); }
.badge-salida { background: var(--bg-panel-2); color: var(--muted); border-color: var(--line); }
.badge-retardo { background: var(--amber-bg); color: var(--amber); border-color: rgba(247,198,93,0.3); }

.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 13.5px;
}

@media (max-width: 900px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .sidebar { display: none; }
  .main { padding: 20px; }
  .login-wrap { flex-direction: column; }
  .login-brand { padding: 32px; border-right: none; border-bottom: 1px solid var(--line); }
}