/* ══════════════════════════════════════════════════════════════
   LAYOUT.CSS — Header, navegación, tarjetas, stats, responsive
   ══════════════════════════════════════════════════════════════ */

/* ── Sync bar ── */
.sync-bar {
  display: flex; align-items: center; gap: .4rem;
  font-family: 'Space Mono', monospace; font-size: .65rem; color: var(--muted);
  background: var(--card); border: 1px solid var(--border); padding: .2rem .6rem;
  white-space: nowrap; flex-shrink: 0;
}
.sync-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--muted); flex-shrink: 0; transition: background .3s;
}
.sync-dot.ok   { background: var(--green); box-shadow: 0 0 5px var(--green); }
.sync-dot.err  { background: var(--accent); }
.sync-dot.spin { background: var(--accent2); animation: pulse 1s infinite; }

@media (max-width: 640px) {
  .sync-bar {
    padding: .12rem .3rem;
    font-size: .45rem;
    gap: .15rem;
    order: 1;
    background: transparent;
    border: none;
  }
  .sync-dot { width: 5px; height: 5px; }
  #sync-lbl { display: none; }
}

@media (max-width: 400px) {
  .sync-bar {
    padding: .1rem .2rem;
    font-size: .4rem;
    gap: .12rem;
  }
  .sync-dot { width: 4px; height: 4px; }
}

.session-bar {
  display: flex; align-items: center; gap: .8rem;
  font-family: 'Space Mono', monospace; font-size: .68rem; color: var(--muted);
}

@media (max-width: 640px) {
  .session-bar {
    gap: .4rem;
    font-size: .55rem;
    order: 2;
    width: 100%;
    justify-content: flex-start;
    padding: .2rem 0;
    padding-top: .3rem;
    border-top: 1px solid var(--border);
    align-items: center;
  }
  .session-bar span { white-space: nowrap; }
  .session-bar #ses-role {
    background: var(--accent);
    color: white;
    padding: .25rem .6rem;
    border-radius: 3px;
    font-weight: 700;
    font-size: .6rem;
    min-width: auto;
    letter-spacing: .05em;
  }
  .session-bar .btn {
    padding: .2rem .5rem;
    font-size: .5rem;
    min-width: auto;
    font-weight: 700;
    height: auto;
    white-space: nowrap;
    margin-left: auto;
  }
}

@media (max-width: 400px) {
  .session-bar {
    gap: .3rem;
    font-size: .48rem;
    padding: .15rem 0;
    padding-top: .25rem;
  }
  .session-bar #ses-role {
    padding: .2rem .5rem;
    font-size: .52rem;
    font-weight: 700;
    letter-spacing: .05em;
  }
  .session-bar .btn {
    padding: .18rem .45rem;
    font-size: .45rem;
  }
}

/* ── Header ── */
header {
  background: var(--surface);
  border-bottom: 2px solid var(--accent);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; position: sticky; top: 0; z-index: 100;
  min-height: auto;
}

@media (max-width: 640px) {
  header {
    padding: 0.3rem 0.4rem;
    height: auto;
    min-height: auto;
    gap: .2rem;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: stretch;
    border-bottom: 1px solid var(--border);
  }
}

@media (max-width: 400px) {
  header {
    padding: 0.25rem 0.3rem;
    min-height: auto;
    gap: .15rem;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: stretch;
  }
}
.logo { display: flex; align-items: center; gap: .8rem; flex-shrink: 0; }
.logo-badge {
  background: var(--accent); color: white;
  font-family: 'Space Mono', monospace; font-size: .75rem; font-weight: 700;
  padding: .3rem .7rem; letter-spacing: .1em;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%);
}
.logo h1 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: .05em;
}
.logo h1 span {
  color: var(--accent);
}

@media (max-width: 640px) {
  .logo {
    gap: .25rem;
    order: -1;
    width: 100%;
    justify-content: center;
    padding: .12rem 0;
    flex-direction: column;
  }
  .logo h1 {
    font-size: .5rem;
    white-space: normal;
    line-height: 1.15;
    letter-spacing: .01em;
    font-weight: 700;
    word-spacing: -0.05em;
    max-width: 100%;
    overflow: hidden;
  }
  .logo h1 span {
    display: block;
  }
  .logo-badge { display: none; }
  .logo > div { text-align: center; padding: 0; }
  .logo .route-label { display: none; }
}

@media (max-width: 400px) {
  .logo {
    gap: .15rem;
    padding: .08rem 0;
  }
  .logo h1 {
    font-size: .42rem;
    line-height: 1.1;
  }
}
.header-right {
  display: flex;
  align-items: center;
  gap: .8rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@media (max-width: 640px) {
  .header-right {
    gap: .25rem;
    justify-content: space-between;
    order: 1;
    width: 100%;
    padding: .15rem 0;
    align-items: center;
    border-top: 1px solid var(--border);
    padding-top: .2rem;
  }
  .header-right > div:nth-child(3),
  .header-right > div:nth-child(4) {
    display: none;
  }
  .header-right > .sync-bar {
    order: 1;
  }
  .header-right > .session-bar {
    order: 2;
    flex: 1;
  }
  .header-right > #theme-toggle {
    order: 3;
  }
  .header-right > .status-dot {
    order: 4;
  }
}

@media (max-width: 400px) {
  .header-right {
    gap: .2rem;
    justify-content: space-between;
    width: 100%;
    padding: .12rem 0;
    padding-top: .15rem;
  }
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite; flex-shrink: 0;
}

@media (max-width: 640px) {
  .status-dot { width: 6px; height: 6px; box-shadow: 0 0 4px var(--green); }
}
.route-label {
  font-family: 'Space Mono', monospace; font-size: .68rem;
  color: var(--muted); text-transform: uppercase; letter-spacing: .1em;
}

@media (max-width: 640px) {
  .route-label { font-size: .55rem; letter-spacing: .05em; white-space: nowrap; }
}

@media (max-width: 400px) {
  .route-label { font-size: .5rem; display: none; }
}

/* ── Container ── */
.container { max-width: 1400px; margin: 0 auto; padding: 2rem; }

/* ── Grilla de Reportes ── */
.reportes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .5rem;
  margin-bottom: .75rem;
  justify-items: stretch;
}

.reportes-grid .btn {
  padding: .55rem 1.1rem !important;
  font-size: .75rem !important;
  font-weight: 700 !important;
}

@media (max-width: 768px) {
  .reportes-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .reportes-grid .btn:nth-child(4) {
    grid-column: 1 / 2;
  }
  .reportes-grid .btn {
    padding: .55rem 1rem !important;
    font-size: .7rem !important;
  }
}

@media (max-width: 640px) {
  .reportes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: .4rem;
  }
  .reportes-grid .btn:nth-child(3) {
    grid-column: 1 / -1;
  }
  .reportes-grid .btn:nth-child(4) {
    grid-column: 1 / 2;
  }
  .reportes-grid .btn {
    padding: .6rem 1.2rem !important;
    font-size: .75rem !important;
  }
}

@media (max-width: 400px) {
  .reportes-grid {
    grid-template-columns: 1fr;
    gap: .3rem;
  }
  .reportes-grid .btn {
    padding: .65rem 1.3rem !important;
    font-size: .7rem !important;
  }
}

/* ── Tabs ── */
.tabs {
  display: flex; gap: .25rem; margin-bottom: 2rem;
  border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.tab-btn {
  background: none; border: none; color: var(--muted);
  font-family: 'Syne', sans-serif; font-size: .88rem; font-weight: 600;
  padding: .75rem 1.4rem; cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color .2s, border-color .2s; letter-spacing: .05em;
}
.tab-btn:hover  { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Panels ── */
.panel        { display: none; animation: fadeIn .2s ease; }
.panel.active { display: block; }

/* ── Stat cards ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem; margin-bottom: 2rem;
}
.stat-card {
  background: var(--card); border: 1px solid var(--border);
  border-top: 3px solid var(--accent); padding: 1.2rem 1.5rem;
  box-shadow: var(--shadow-sm);
}
.stat-card.green  { border-top-color: var(--green); }
.stat-card.orange { border-top-color: var(--accent2); }
.stat-label {
  font-family: 'Space Mono', monospace; font-size: .65rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: .5rem;
}
.stat-value { font-size: 2rem; font-weight: 800; line-height: 1; }
.stat-card.green  .stat-value { color: var(--green); }
.stat-card.orange .stat-value { color: var(--accent2); }

/* ── Form card ── */
.form-card {
  background: var(--card); border: 1px solid var(--border);
  padding: 2rem; margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}
.form-title {
  font-size: 1rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--accent); margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: .75rem;
}
.form-title::before {
  content: ''; display: block; width: 4px; height: 1.2em; background: var(--accent);
}
.form-title.blue   { color: var(--blue);   } .form-title.blue::before   { background: var(--blue); }
.form-title.orange { color: var(--accent2);} .form-title.orange::before { background: var(--accent2); }
.form-title.green  { color: var(--green);  } .form-title.green::before  { background: var(--green); }
.form-title.purple { color: var(--purple); } .form-title.purple::before { background: var(--purple); }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }

.btn-row { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }

/* ── Filtros ── */
.month-nav {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.5rem; flex-wrap: wrap;
}
.month-nav select {
  background: var(--input-bg); border: 1px solid var(--border);
  color: var(--text); font-family: 'Space Mono', monospace;
  font-size: .8rem; padding: .5rem .8rem; outline: none; width: auto;
}
.month-nav select:focus { border-color: var(--accent); }
.month-label {
  font-family: 'Space Mono', monospace; font-size: .75rem;
  color: var(--muted); text-transform: uppercase; letter-spacing: .1em;
}
.month-count {
  font-family: 'Space Mono', monospace; font-size: .7rem;
  background: var(--card); border: 1px solid var(--border);
  color: var(--accent); padding: .25rem .6rem;
}

.toolbar { display: flex; gap: 1rem; margin-bottom: 1rem; align-items: center; flex-wrap: wrap; }
.search-input {
  flex: 1; min-width: 200px;
  background: var(--input-bg); border: 1px solid var(--border);
  color: var(--text); font-family: 'Space Mono', monospace;
  font-size: .8rem; padding: .6rem 1rem; outline: none;
}
.search-input:focus { border-color: var(--accent); }

.filter-select {
  background: var(--input-bg); border: 1px solid var(--border);
  color: var(--text); font-family: 'Space Mono', monospace;
  font-size: .75rem; padding: .6rem 1rem; outline: none;
}

/* ── Selector de ambulancia ── */
.amb-selector { display: flex; gap: .5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.amb-btn {
  flex: 1; min-width: 130px;
  background: var(--card); border: 2px solid var(--border);
  color: var(--muted); font-family: 'Space Mono', monospace;
  font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; padding: .6rem .8rem; cursor: pointer;
  transition: all .2s; text-align: center;
}
.amb-btn:hover  { border-color: var(--blue);  color: var(--text); }
.amb-btn.sel-a  { border-color: var(--accent); color: var(--accent); background: rgba(232,56,46,.07); }
.amb-btn.sel-b  { border-color: var(--blue);   color: var(--blue);   background: rgba(96,165,250,.07); }
.amb-btn.sel-all{ border-color: var(--green);  color: var(--green);  background: rgba(34,197,94,.07); }

@media (max-width: 640px) {
  .amb-selector { gap: .35rem; margin-bottom: 1rem; }
  .amb-btn { min-width: 100px; padding: .4rem .6rem; font-size: .65rem; letter-spacing: .03em; }
}

@media (max-width: 400px) {
  .amb-selector { gap: .25rem; }
  .amb-btn { min-width: 80px; padding: .3rem .5rem; font-size: .55rem; }
}

/* ══ RESPONSIVE ══ */
@media (max-width: 640px) {
  header { padding: .5rem .75rem; flex-wrap: wrap; gap: .5rem; height: auto; }
  .container { padding: 0.75rem; }
  .form-grid { grid-template-columns: 1fr; }
  .logo h1 { font-size: .8rem; }
  .logo { gap: .5rem; }
  .logo .route-label { display: none; }
  #sync-lbl  { display: none; }
  #current-date { display: none; }
  .header-right { gap: .5rem; flex-wrap: wrap; }

  /* Botones de reportes en móvil - mejor distribución */
  .btn-row { gap: .5rem; }
  .btn.small { padding: .35rem .65rem; font-size: .65rem; }

  /* Mes y año en móvil */
  .month-nav { gap: .5rem; }
  .month-nav select { padding: .4rem .6rem; font-size: .7rem; }
  .month-label { font-size: .65rem; }

  /* Paginación más compacta */
  .pagination { gap: .25rem; }
  .pagination button { padding: .3rem .5rem; font-size: .65rem; min-width: 28px; }
}
@media (max-width: 400px) {
  .logo-badge { display: none; }

  /* Header ultra-compacto */
  header { padding: .4rem .5rem; }
  .logo h1 { font-size: .7rem; }
  .session-bar { font-size: .6rem; gap: .3rem; }

  /* Botones aún más pequeños */
  .btn { padding: .35rem .75rem; font-size: .6rem; }
  .btn.small { padding: .25rem .5rem; font-size: .55rem; }

  /* Selectores de mes/año en 2 filas */
  .month-nav { grid-template-columns: 1fr 1fr; }
  .month-nav select { padding: .35rem .5rem; font-size: .65rem; }

  /* Filtro de búsqueda en línea propia */
  .toolbar { gap: .4rem; }
  .search-input { min-width: 100%; margin-bottom: .5rem; font-size: .7rem; padding: .4rem .6rem; }

  /* Formulario más compacto */
  .form-card { padding: 1.25rem; margin-bottom: 1rem; }
  .form-title { font-size: .85rem; margin-bottom: 1rem; }
  .form-grid { gap: .6rem; }

  /* Tabla más legible */
  .table-wrap table { font-size: .65rem; }
  .table-wrap th, .table-wrap td { padding: .35rem .4rem; }
}
@media (max-width: 768px) {
  #panel-resumen > div:last-child {
    grid-template-columns: 1fr !important;
  }
}

/* ── Tarjetas drill-down (clickeables) ── */
.stat-card[onclick] { cursor: pointer; transition: box-shadow .15s, transform .1s; }
.stat-card[onclick]:hover { box-shadow: 0 4px 12px rgba(0,0,0,.15); transform: translateY(-1px); }
.stat-card.drill-open { box-shadow: 0 0 0 2px var(--accent) !important; }

/* ══ MEJORAS PARA TABLETS (768px - 1024px) ══ */
@media (min-width: 641px) and (max-width: 1024px) {
  .container { padding: 1.5rem; max-width: 100%; }

  /* Grillas más apropiadas para tablet */
  .form-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
  .stats-row { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }

  /* Botones más espaciados */
  .btn-row { gap: .75rem; }
  .btn { padding: .5rem 1rem; font-size: .85rem; }
  .btn.small { padding: .35rem .75rem; font-size: .75rem; }

  /* Tabla más compacta */
  .tabla-container table { font-size: .8rem; }
  .tabla-container th, .tabla-container td { padding: .5rem; }

  /* Selectores más grandes */
  .month-nav select { padding: .6rem 1rem; font-size: .85rem; }
  .filter-select { padding: .6rem 1rem; font-size: .8rem; }

  /* Ambulancia selector en 2 filas si es necesario */
  .amb-selector { gap: .75rem; }
  .amb-btn { min-width: 120px; padding: .7rem 1rem; font-size: .75rem; }

  /* Cards más legibles */
  .form-card { padding: 1.5rem; margin-bottom: 1.5rem; }
  .form-title { font-size: .95rem; margin-bottom: 1.25rem; }

  /* Tabs mejor espaciados */
  .tab-btn { padding: .65rem 1.2rem; font-size: .9rem; }

  /* Header optimizado */
  header { padding: 0 1.5rem; height: 65px; }
  .logo h1 { font-size: .95rem; }

  /* Inputs más usables */
  .search-input { min-width: 180px; padding: .6rem .9rem; font-size: .85rem; }

  /* Drill-down panel más legible */
  #drill-panel { padding: .8rem 1.2rem; margin-bottom: 1.2rem; }
}

/* ══ TABLETS GRANDES (1024px - 1366px) ══ */
@media (min-width: 1025px) and (max-width: 1366px) {
  .container { max-width: 1200px; }

  /* Grillas optimizadas */
  .stats-row { gap: 1rem; }

  /* Botones con mejor espaciado */
  .btn-row { gap: 1rem; }

  /* Tablas más legibles */
  .tabla-container table { font-size: .85rem; }
}

/* ══ ORIENTACIÓN HORIZONTAL EN TABLETS ══ */
@media (orientation: landscape) and (max-width: 1024px) {
  .container { padding: 1rem; }

  /* Reducir altura del header en landscape */
  header { height: 55px; }

  /* Grillas más compactas */
  .form-grid { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .75rem; }

  /* Menos espaciado vertical */
  .form-card { padding: 1rem; margin-bottom: 1rem; }
  .form-title { margin-bottom: 1rem; font-size: .9rem; }
}