:root {
  --shell: #f5f6f7;
  --bg1: #f7f7f7;
  --ink: #1d2d3e;
  --muted: #556b82;
  --primary: #0a6ed1;
  --primary2: #0854a0;
  --success: #107e3e;
  --danger: #bb0000;
  --warning: #e9730c;
  --card: #ffffff;
  --line: #d9d9d9;
  --line-soft: #e5e5e5;
  --nav: #1f2a36;
  --nav2: #16202a;
}

* { box-sizing: border-box; }

html, body { max-width: 100%; overflow-x: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "72", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--shell);
}

a { text-decoration: none; }
img, svg, table { max-width: 100%; }

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: linear-gradient(135deg, #edf3f8, #f7f7f7);
}

.login-card {
  width: min(420px, 100%);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 32px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .16);
}

.login-brand,
.brand {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -.02em;
  white-space: nowrap;
}

.login-brand span,
.brand span { color: #354a5f; }

.login-card h1 {
  margin: 18px 0 6px;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--ink);
}

.login-subtitle {
  color: var(--muted);
  margin-bottom: 22px;
}

.login-form label,
.stack-form label,
.panel label,
label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: #354a5f;
  margin: 10px 0 5px;
}

.form-control,
.form-select {
  width: 100%;
  border: 1px solid #b8c4ce;
  border-radius: 4px;
  padding: .65rem .75rem;
  color: var(--ink);
  background: #fff;
  min-height: 40px;
}

.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.btn {
  border-radius: 4px;
  font-weight: 600;
  min-height: 38px;
  padding: .5rem .85rem;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  border: 1px solid var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary2);
  border-color: var(--primary2);
}

.btn-success {
  background: var(--success);
  border-color: var(--success);
  color: #fff;
}

.btn-danger {
  background: var(--danger);
  border-color: var(--danger);
  color: #fff;
}

.demo-users {
  margin-top: 18px;
  font-size: .82rem;
  color: var(--muted);
  background: #f7f7f7;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 10px;
}

.app-navbar {
  min-height: 56px;
  background: var(--nav);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .22);
  padding: 0;
}

.navbar-inner {
  width: 100%;
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 24px;
}

.app-navbar .brand { color: #fff; }
.app-navbar .brand span { color: #91c8f6; }

.tempo-toggler {
  margin-left: auto;
  border: 1px solid rgba(255,255,255,.26);
  width: 42px;
  height: 38px;
  padding: 8px;
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: rgba(255,255,255,.05);
}

.tempo-toggler span {
  display: block;
  height: 2px;
  background: #fff;
  border-radius: 2px;
}

.tempo-collapse { flex: 1; align-items: center; }

.nav-links {
  display: flex;
  gap: 4px;
  flex: 1;
  align-items: center;
}

.nav-links a {
  color: rgba(255, 255, 255, .88);
  font-weight: 600;
  padding: 10px 12px;
  border-radius: 4px;
  white-space: nowrap;
}

.nav-links a:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
}

.nav-user {
  display: flex;
  gap: 12px;
  align-items: center;
  color: rgba(255, 255, 255, .88);
  font-weight: 600;
  margin-left: auto;
}

.page-shell {
  padding: 24px;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

.dashboard-grid,
.employee-mobile-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 16px;
  width: 100%;
}

.hero-card,
.panel,
.metric,
.action-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .12);
  min-width: 0;
}

.hero-card {
  grid-column: 1 / -1;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-card h1 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  margin: 0;
  color: var(--ink);
}

.hero-card p {
  color: var(--muted);
  margin: 6px 0 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .72rem;
  font-weight: 700;
  color: var(--primary);
}

.clock-box { text-align: right; }

.clock-box div {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--ink);
}

.clock-box span {
  color: var(--muted);
  text-transform: capitalize;
}

.panel { padding: 20px; }

.panel h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 14px;
  color: var(--ink);
}

.wide { grid-column: 1 / -1; }

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 11px;
  border-radius: 4px;
  font-size: .85rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.status.on {
  background: #f1f8f3;
  color: var(--success);
  border-color: #bde5c8;
}

.status.off {
  background: #fff1f1;
  color: var(--danger);
  border-color: #f5b7b7;
}

.status.warning {
  background: #fff7ed;
  color: var(--warning);
  border-color: #f5c18b;
}

.pause-box {
  background: #fff7ed;
  border: 1px solid #f5c18b;
  border-radius: 4px;
  padding: 12px;
  margin-bottom: 12px;
  color: #6b3a00;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.metric { padding: 16px; }

.metric span {
  display: block;
  color: var(--muted);
  font-size: .8rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.metric strong {
  display: block;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--ink);
}

.admin-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.action-card {
  display: block;
  padding: 18px;
  color: var(--ink);
}

.action-card:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(10, 110, 209, .18);
}

.action-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 5px;
  color: var(--ink);
}

.action-card span { color: var(--muted); }

.table {
  width: 100%;
  --bs-table-bg: transparent;
  border-color: var(--line);
}

.table th {
  color: #354a5f;
  font-weight: 700;
  background: #f7f7f7;
  border-bottom: 1px solid var(--line);
}

.table td { vertical-align: middle; }

.report-employee {
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 22px;
  color: var(--ink);
}

.mobile-check-panel { grid-column: 1; }
.daily-timeline-panel { grid-column: 2; grid-row: 2 / span 2; }
.employee-history-panel { grid-column: 1 / -1; }
.employee-status-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.geo-help { margin: 12px 0 0; color: var(--muted); font-size: .85rem; }
.geo-help.geo-error { color: var(--danger); font-weight: 700; }

.quick-comment-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.quick-comment {
  border: 1px solid #b8c4ce;
  background: #fff;
  color: #354a5f;
  border-radius: 4px;
  padding: 10px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}

.quick-comment:hover,
.quick-comment.active {
  border-color: var(--primary);
  color: var(--primary);
  background: #eef6ff;
}

.daily-timeline {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 4px 0;
}

.daily-timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.timeline-row {
  position: relative;
  display: flex;
  width: 100%;
}

.timeline-row.in { justify-content: flex-start; }
.timeline-row.out { justify-content: flex-end; }
.timeline-row.pause { justify-content: center; }

.time-card {
  position: relative;
  width: calc(50% - 10px);
  border-radius: 4px;
  border: 1px solid var(--line);
  padding: 10px 12px;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, .08);
}

.time-card span,
.time-card small {
  display: block;
  font-size: .75rem;
  color: var(--muted);
  font-weight: 600;
}

.time-card strong {
  display: block;
  font-size: 1.4rem;
  line-height: 1.1;
  margin: 3px 0;
}

.time-in {
  border-left: 4px solid var(--success);
  background: #f1f8f3;
}

.time-out {
  border-right: 4px solid var(--danger);
  background: #fff1f1;
  text-align: right;
}

.time-pause {
  width: 76%;
  border-left: 4px solid var(--warning);
  background: #fff7ed;
}

.timeline-empty {
  background: #f7f7f7;
  border: 1px dashed var(--line);
  padding: 14px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 900px) {
  html { -webkit-text-size-adjust: 100%; }

  .page-shell {
    padding: 0;
    max-width: none;
  }

  .dashboard-grid,
  .employee-mobile-shell,
  .metric-grid,
  .admin-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .employee-mobile-shell { gap: 10px; }

  .hero-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .employee-hero { display: none; }
  .clock-box { text-align: left; }

  .navbar-inner {
    min-height: 56px;
    flex-wrap: wrap;
    padding: 10px 12px;
    gap: 10px;
  }

  .tempo-toggler { display: flex; }

  .tempo-collapse {
    flex-basis: 100%;
    width: 100%;
    background: var(--nav2);
    margin: 0 -12px -10px;
    padding: 8px 12px 12px;
    border-top: 1px solid rgba(255,255,255,.08);
  }

  .nav-links {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav-links a {
    padding: 12px;
    border-radius: 4px;
  }

  .nav-user {
    width: 100%;
    margin: 8px 0 0;
    padding-top: 8px;
    border-top: 1px solid rgba(255,255,255,.08);
    justify-content: space-between;
  }

  .nav-user form { margin: 0; }

  .panel,
  .mobile-check-panel,
  .daily-timeline-panel,
  .employee-history-panel {
    grid-column: 1;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    box-shadow: none;
    padding: 16px;
    width: 100%;
    min-width: 0;
  }

  .mobile-check-panel { order: 1; background: #fff; }
  .daily-timeline-panel { order: 2; grid-row: auto; }
  .employee-history-panel { order: 4; }
  .employee-status-row { align-items: stretch; }

  .btn {
    width: 100%;
    min-height: 46px;
    padding: 12px;
    font-size: 1rem;
  }

  .fichaje-btn {
    min-height: 58px;
    font-size: 1.2rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .02em;
  }

  .status {
    width: 100%;
    min-height: 42px;
    font-size: .95rem;
  }

  .form-control,
  .form-select {
    min-height: 46px;
    font-size: 1rem;
  }

  .quick-comment-grid { grid-template-columns: 1fr; }
  .login-card { padding: 24px; }
  .daily-timeline::before { display: none; }

  .timeline-row.in { justify-content: flex-start; }
  .timeline-row.out { justify-content: flex-end; }
  .timeline-row.pause { justify-content: center; }

  .time-card { width: calc(50% - 5px); min-height: 76px; }
  .time-pause { width: 100%; }
  .time-card strong { font-size: 1.32rem; }
  .table-responsive { font-size: .9rem; overflow-x: auto; }
}

@media (max-width: 420px) {
  .time-card { width: calc(50% - 4px); padding: 9px; }
  .time-card strong { font-size: 1.18rem; }
  .panel h2 { font-size: 1.05rem; }
}

@media print {
  .app-navbar,
  .hero-card,
  form,
  .btn,
  .metric-grid {
    display: none !important;
  }

  body { background: #fff; }

  .page-shell {
    max-width: none;
    padding: 0;
  }

  .panel {
    box-shadow: none;
    border: 0;
  }
}