/* Admin UI — diseño limpio, consistente y profesional */

/***** Variables específicas admin *****/
:root {
  --a-bg: #f6f7f8;
  --a-surface: #ffffff;
  --a-text: #0f172a;
  --a-muted: #667085;
  --a-border: #e5e7eb;
  --a-primary: #111827;
  --a-primary-600: #0b1220;
  --a-ring: rgba(17,24,39,0.15);
  --a-radius-sm: 10px;
  --a-radius: 14px;
  --a-radius-lg: 18px;
  --a-shadow-sm: 0 2px 10px rgba(0,0,0,0.06);
  --a-shadow: 0 10px 30px rgba(0,0,0,0.08);
  --a-shadow-lg: 0 18px 50px rgba(0,0,0,0.12);
  --a-ts: 200ms ease;
}

/***** Base y layout *****/
body.admin {
  background: var(--a-bg);
  color: var(--a-text);
}

body.admin .site-header {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--a-border);
}

body.admin .brand span { color: var(--a-text); }

/***** Contenedores *****/
body.admin .container {
  max-width: 1200px;
}

/***** Encabezado de página *****/
body.admin .page-head {
  padding: 56px 0 24px 0;
  text-align: left;
}

body.admin .page-head h1 {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.6px;
  margin: 0 0 8px 0;
}

body.admin .page-head p {
  color: var(--a-muted);
  margin: 0;
}

/***** Tarjetas de acceso (dashboard) *****/
body.admin .admin-cards {
  margin: 32px 0 8px 0;
}

body.admin .grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

body.admin .card.admin {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius-lg);
  padding: 28px 22px;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  color: var(--a-text);
  box-shadow: var(--a-shadow-sm);
  transition: transform var(--a-ts), box-shadow var(--a-ts), border-color var(--a-ts), background var(--a-ts);
}

body.admin .card.admin i {
  font-size: 30px;
  color: var(--a-text);
  opacity: 0.9;
  transition: transform var(--a-ts), opacity var(--a-ts);
}

body.admin .card.admin span {
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.2px;
}

body.admin .card.admin:hover {
  transform: translateY(-4px);
  box-shadow: var(--a-shadow);
  border-color: var(--a-primary);
}

body.admin .card.admin:hover i { opacity: 1; transform: translateY(-2px); }
body.admin .card.admin:active { transform: translateY(-2px); box-shadow: var(--a-shadow-sm); }
body.admin .card.admin:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--a-ring); }

/***** Botones admin *****/
body.admin .btn {
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  color: var(--a-text);
  padding: 12px 18px;
  border-radius: var(--a-radius);
  transition: background var(--a-ts), color var(--a-ts), border-color var(--a-ts), box-shadow var(--a-ts), transform var(--a-ts);
}

body.admin .btn:hover { transform: translateY(-2px); box-shadow: var(--a-shadow); border-color: var(--a-text); }
body.admin .btn:active { transform: translateY(-1px); box-shadow: var(--a-shadow-sm); }
body.admin .btn:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--a-ring); }

body.admin .btn.btn-primary { background: var(--a-primary); color: #fff; border-color: var(--a-primary); }
body.admin .btn.btn-primary:hover { background: var(--a-primary-600); border-color: var(--a-primary-600); }

body.admin .btn.btn-secondary { background: var(--a-surface); color: var(--a-text); }

/* Botón de peligro (eliminar) */
body.admin .btn.btn-danger { background: #dc2626; border-color: #dc2626; color: #fff; }
body.admin .btn.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; }

body.admin .admin-footer-actions { margin: 28px 0 48px 0; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/***** Formularios y inputs *****/
body.admin .form .row { margin-bottom: 20px; }
body.admin .form label { color: var(--a-text); font-weight: 600; margin-bottom: 8px; }
body.admin .form input, body.admin .form textarea {
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius);
  background: var(--a-surface);
  padding: 14px 16px;
  transition: border-color var(--a-ts), box-shadow var(--a-ts), background var(--a-ts);
}
body.admin .form input:hover, body.admin .form textarea:hover { border-color: #cfd4dc; }
body.admin .form input:focus, body.admin .form textarea:focus { outline: none; border-color: var(--a-primary); box-shadow: 0 0 0 4px var(--a-ring); }

/***** Tarjeta de autenticación (login) *****/
body.admin .auth { min-height: calc(100vh - 80px); background: linear-gradient(180deg, #f8f9fb 0%, #f2f4f7 100%); }
body.admin .auth-card { background: var(--a-surface); border: 1px solid var(--a-border); border-radius: var(--a-radius-lg); box-shadow: var(--a-shadow); }
body.admin .auth-header h1 { letter-spacing: -0.5px; }
body.admin .auth-subtitle { color: var(--a-muted); }

/***** Alertas *****/
body.admin .alert { border-radius: var(--a-radius); }

/***** Mesas (tablas) *****/
body.admin table { background: var(--a-surface); border: 1px solid var(--a-border); border-radius: var(--a-radius-lg); box-shadow: var(--a-shadow-sm); }
body.admin th { background: #f8fafc; color: var(--a-text); }
body.admin td { color: var(--a-muted); }
body.admin tr:hover { background: #f9fafb; }

/***** Empty states *****/
body.admin .admin-content { padding: 40px 0 80px 0; }
body.admin .admin-empty-state { max-width: 560px; margin: 0 auto; text-align: center; background: var(--a-surface); border: 1px dashed var(--a-border); border-radius: var(--a-radius-lg); padding: 40px 28px; box-shadow: var(--a-shadow-sm); }
body.admin .admin-empty-state h3 { font-size: 22px; margin: 10px 0 8px 0; letter-spacing: -0.3px; }
body.admin .admin-empty-state p { color: var(--a-muted); }
body.admin .empty-icon { width: 84px; height: 84px; margin: 0 auto 18px; border-radius: 50%; border: 1px solid var(--a-border); display:flex; align-items:center; justify-content:center; background: #fff; }
body.admin .empty-icon i { font-size: 34px; color: var(--a-muted); }

/***** Calendario de ocupación *****/
body.admin .calendar-controls { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top: 14px; }
body.admin .calendar-controls .left, 
   display: grid;
   grid-template-columns: auto 1fr auto auto;
   gap: 8px;
   align-items: center;
/* Estilo mejorado para inputs de calendario (date, time, month) */
body.admin input[type="date"],
   padding: 10px 12px; 
   font-size: 13px; 
   background: var(--a-primary); 
   color: #fff; 
   border-color: var(--a-primary); 
   display: flex;
   align-items: center;
   justify-content: center;
   min-width: auto;
body.admin input[type="month"],
  body.admin .calendar-controls .left .btn span { display: inline; margin: 0; }
  body.admin .calendar-controls .left .btn span:empty { display: none; }
  body.admin .calendar-controls .left .month-picker { grid-column: auto; }
  body.admin .calendar-controls .left .month-picker input[type="month"] { 
   width: 100%; 
   padding: 10px 12px;
   font-size: 14px;
   font-weight: 600;
  }
  body.admin .calendar-controls .right { width: 100%; }
  border-radius: var(--a-radius);
  padding: 10px 14px;
  background: linear-gradient(to bottom, #ffffff 0%, #fafbfc 100%);
  color: var(--a-text);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  transition: border-color var(--a-ts), box-shadow var(--a-ts), background var(--a-ts), transform var(--a-ts);
  cursor: pointer;
  position: relative;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

body.admin input[type="date"]:hover,
body.admin input[type="time"]:hover,
body.admin input[type="month"]:hover,
body.admin input[type="datetime-local"]:hover {
  border-color: #9ca3af;
  background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  transform: translateY(-1px);
}

body.admin input[type="date"]:focus,
body.admin input[type="time"]:focus,
body.admin input[type="month"]:focus,
body.admin input[type="datetime-local"]:focus {
  outline: none;
  border-color: var(--a-primary);
  box-shadow: 0 0 0 3px rgba(17,24,39,0.12), 0 4px 8px rgba(0,0,0,0.1);
  background: #ffffff;
  transform: translateY(-1px);
}

/* Estilo del icono selector de calendario */
body.admin input[type="date"]::-webkit-calendar-picker-indicator,
body.admin input[type="time"]::-webkit-calendar-picker-indicator,
body.admin input[type="month"]::-webkit-calendar-picker-indicator,
body.admin input[type="datetime-local"]::-webkit-calendar-picker-indicator {
  cursor: pointer;
  padding: 6px;
  margin-left: 4px;
  border-radius: var(--a-radius-sm);
  transition: background var(--a-ts), opacity var(--a-ts), transform var(--a-ts);
  opacity: 0.65;
  background-size: 18px;
  width: 18px;
  height: 18px;
}

body.admin input[type="date"]::-webkit-calendar-picker-indicator:hover,
body.admin input[type="time"]::-webkit-calendar-picker-indicator:hover,
body.admin input[type="month"]::-webkit-calendar-picker-indicator:hover,
body.admin input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover {
  background-color: rgba(17,24,39,0.1);
  opacity: 1;
  transform: scale(1.1);
}

body.admin input[type="date"]::-webkit-calendar-picker-indicator:active,
body.admin input[type="time"]::-webkit-calendar-picker-indicator:active,
body.admin input[type="month"]::-webkit-calendar-picker-indicator:active,
body.admin input[type="datetime-local"]::-webkit-calendar-picker-indicator:active {
  transform: scale(0.95);
}

/* Estilos para el calendario desplegable nativo (Chrome/Edge) */
body.admin input[type="date"]::-webkit-datetime-edit-fields-wrapper {
  padding: 0;
}

body.admin input[type="date"]::-webkit-datetime-edit-text,
body.admin input[type="time"]::-webkit-datetime-edit-text,
body.admin input[type="month"]::-webkit-datetime-edit-text {
  color: var(--a-muted);
  padding: 0 2px;
}

body.admin input[type="date"]::-webkit-datetime-edit-day-field,
body.admin input[type="date"]::-webkit-datetime-edit-month-field,
body.admin input[type="date"]::-webkit-datetime-edit-year-field,
body.admin input[type="time"]::-webkit-datetime-edit-hour-field,
body.admin input[type="time"]::-webkit-datetime-edit-minute-field,
body.admin input[type="time"]::-webkit-datetime-edit-ampm-field,
body.admin input[type="month"]::-webkit-datetime-edit-month-field,
body.admin input[type="month"]::-webkit-datetime-edit-year-field {
  padding: 2px 4px;
  border-radius: 4px;
  color: var(--a-text);
  font-weight: 600;
  transition: background var(--a-ts), color var(--a-ts);
}

body.admin input[type="date"]::-webkit-datetime-edit-day-field:focus,
body.admin input[type="date"]::-webkit-datetime-edit-month-field:focus,
body.admin input[type="date"]::-webkit-datetime-edit-year-field:focus,
body.admin input[type="time"]::-webkit-datetime-edit-hour-field:focus,
body.admin input[type="time"]::-webkit-datetime-edit-minute-field:focus,
body.admin input[type="time"]::-webkit-datetime-edit-ampm-field:focus,
body.admin input[type="month"]::-webkit-datetime-edit-month-field:focus,
body.admin input[type="month"]::-webkit-datetime-edit-year-field:focus {
  background: var(--a-primary);
  color: #ffffff;
  outline: none;
}

body.admin .calendar-controls .month-picker input[type="month"] { 
  border: 1px solid var(--a-border); border-radius: var(--a-radius); padding: 10px 12px; background: var(--a-surface); color: var(--a-text);
}
body.admin .calendar-select { border: 1px solid var(--a-border); border-radius: var(--a-radius); padding: 10px 12px; background: var(--a-surface); color: var(--a-text); transition: border-color var(--a-ts), box-shadow var(--a-ts); }
body.admin .calendar-select:hover { border-color: #cfd4dc; }
body.admin .calendar-select:focus { outline: none; border-color: var(--a-primary); box-shadow: 0 0 0 3px rgba(17,24,39,0.1); }

body.admin .calendar { 
  background: var(--a-surface);
  border: 1px solid var(--a-border);
  border-radius: var(--a-radius-lg);
  box-shadow: var(--a-shadow);
  overflow: auto;
  padding: 14px;
}

body.admin .calendar-insights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 10px;
}
body.admin .insight-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 10px 12px;
}
body.admin .insight-card .k {
  font-size: 12px;
  color: var(--a-muted);
  text-transform: uppercase;
  letter-spacing: .4px;
  font-weight: 700;
}
body.admin .insight-card .v {
  margin-top: 4px;
  font-size: 18px;
  font-weight: 800;
  color: var(--a-text);
}

body.admin .calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 10px;
  color: var(--a-muted);
  font-size: 13px;
  font-weight: 600;
}
body.admin .legend-item { display: inline-flex; align-items: center; gap: 8px; }
body.admin .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
body.admin .dot.today { background: #f59e0b; }
body.admin .dot.weekend { background: #94a3b8; }
body.admin .dot.booking { background: #111827; }

/* Contenedor de grilla: primera columna fija y días como columnas dinámicas */
body.admin .cal-grid { display: grid; width: 100%; }
/* Cabecera */
body.admin .cal-header { position: sticky; top: 0; z-index: 2; background: #fff; border-bottom: 1px solid var(--a-border); }
body.admin .cal-header .cell { font-weight: 700; font-size: 12px; color: var(--a-muted); padding: 10px 6px; text-align: center; background: #f8fafc; border-right: 1px solid #eef2f7; }
body.admin .cal-header .cell.sticky { position: sticky; left: 0; z-index: 3; text-align: left; background: #fff; box-shadow: 8px 0 8px -8px rgba(0,0,0,0.06); }
body.admin .cal-header .cell .weekday { display:block; font-size: 10px; font-weight: 700; color: #94a3b8; line-height: 1; margin-bottom: 2px; }
body.admin .cal-header .cell .daynum { display:block; font-size: 13px; font-weight: 800; color: #334155; line-height: 1.2; }
body.admin .cal-header .cell.weekend { background: #f1f5f9; }

/* Filas por apartamento */
body.admin .cal-row { display: contents; }
body.admin .cal-cell { min-height: 50px; border-bottom: 1px solid var(--a-border); border-right: 1px solid #f1f5f9; position: relative; background: #fff; }
body.admin .cal-cell.sticky { position: sticky; left: 0; z-index: 1; background: #fff; box-shadow: 8px 0 8px -8px rgba(0,0,0,0.06); display:flex; align-items:center; gap:10px; padding: 10px 12px; }
body.admin .cal-apartment { font-weight: 600; color: var(--a-text); }
body.admin .cal-building { color: var(--a-muted); font-size: 12px; }

/* Día actual */
body.admin .cal-cell.today { background: #fff7e6; box-shadow: inset 0 0 0 1px #fbbf24; }
body.admin .cal-header .cell.today { background: #fef3c7; }
body.admin .cal-header .cell.today .daynum { color: #92400e; }
body.admin .cal-cell.weekend { background: #fafafa; }

/* Bloques de reserva */
body.admin .booking-block { 
  position: relative; 
  height: 34px; 
  margin-top: 8px;
  border-radius: 9px; 
  background: linear-gradient(90deg, #111827, #1f2937); 
  color: #fff; 
  display:flex; align-items:center; 
  padding: 0 10px;
  gap: 8px; 
  overflow: hidden; 
  white-space: nowrap; 
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 2px 10px rgba(15,23,42,0.18);
}
body.admin .booking-block .guest { font-weight: 700; font-size: 12px; }
body.admin .booking-block .price { opacity: 0.95; font-size: 11px; font-weight: 600; }
body.admin .booking-block:hover { box-shadow: 0 10px 24px rgba(0,0,0,0.22); transform: translateY(-1px); }

/* Interacción de selección */
body.admin .cal-day:hover { background: #f8fafc; cursor: crosshair; }
body.admin .cal-day.selecting { background: #eef2ff; }

/* Modal */
.modal { display:none; }
.modal.open { display:flex; position: fixed; inset: 0; z-index: 999; align-items: center; justify-content: center; overflow-y: auto; padding: 20px; }
.modal-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,0.5); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.modal-dialog { position: relative; margin: auto; max-width: 540px; width: 100%; max-height: calc(100vh - 40px); background: #fff; border-radius: var(--a-radius-lg); box-shadow: var(--a-shadow-lg); border: 1px solid var(--a-border); display: flex; flex-direction: column; overflow: hidden; }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding: 18px 20px; border-bottom: 1px solid var(--a-border); flex-shrink: 0; background: #fafbfc; }
.modal-header h3 { margin: 0; font-size: 19px; font-weight: 700; letter-spacing: -0.3px; }
.modal-close { background: transparent; border: none; font-size: 26px; line-height: 1; cursor: pointer; color: var(--a-muted); transition: color var(--a-ts), transform var(--a-ts); padding: 0; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: var(--a-radius-sm); }
.modal-close:hover { color: var(--a-text); background: rgba(0,0,0,0.05); transform: rotate(90deg); }
.modal-body { padding: 20px; overflow-y: auto; flex: 1; }
.modal-body .row { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.modal-body .row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.modal-body input, .modal-body select, .modal-body textarea { border: 1px solid var(--a-border); border-radius: var(--a-radius); padding: 12px 14px; font-size: 15px; transition: border-color var(--a-ts), box-shadow var(--a-ts); }
.modal-body input:focus, .modal-body select:focus, .modal-body textarea:focus { outline: none; border-color: var(--a-primary); box-shadow: 0 0 0 3px rgba(17,24,39,0.1); }
.modal-footer { display:flex; align-items:center; justify-content:flex-end; gap: 10px; padding: 16px 20px; border-top: 1px solid var(--a-border); flex-shrink: 0; background: #fafbfc; }

@media (max-width: 900px) {
  body.admin .cal-header .cell { font-size: 12px; padding: 10px 6px; }
  body.admin .cal-cell { min-height: 46px; }
  body.admin .booking-block { height: 28px; font-size: 12px; }
  .modal { padding: 10px; }
  .modal-dialog { max-height: calc(100vh - 20px); }
  .modal-body .row.two { grid-template-columns: 1fr; }
}

/***** Responsive *****/
@media (max-width: 768px) {
  body.admin .container { padding: 0 16px; }
  body.admin .page-head { padding: 40px 0 20px 0; }
  body.admin .page-head h1 { font-size: 26px; }
  body.admin .page-head p { font-size: 15px; }
  
  body.admin .grid-3 { grid-template-columns: 1fr; gap: 16px; }
  body.admin .card.admin { padding: 22px 18px; min-height: 130px; }
  body.admin .card.admin i { font-size: 26px; }
  body.admin .admin-footer-actions { flex-direction: column; align-items: stretch; }
  body.admin .admin-footer-actions .btn { width: 100%; justify-content: center; }
  
  /* Calendario controles responsive */
  body.admin .calendar-controls { flex-direction: column; align-items: stretch; gap: 12px; }
  body.admin .calendar-controls .left,
  body.admin .calendar-controls .right { width: 100%; justify-content: space-between; }
  body.admin .calendar-controls .right { flex-direction: column; gap: 8px; }
  body.admin .calendar-select,
  body.admin .calendar-controls .btn { width: 100%; text-align: center; justify-content: center; }
  body.admin .calendar-controls .left {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    align-items: center;
  }
  body.admin .calendar-controls .month-picker {
    grid-column: 1 / -1;
    width: 100%;
    order: -1;
  }
  body.admin .calendar-controls .month-picker input[type="month"] {
    width: 100%;
    min-height: 42px;
    font-weight: 600;
  }
  body.admin .calendar-controls .left .btn {
    width: 100%;
    min-height: 42px;
    padding: 10px 10px;
    font-size: 13px;
    white-space: nowrap;
  }
  
  /* Calendario más compacto */
  body.admin .cal-header .cell { font-size: 11px; padding: 8px 4px; }
  body.admin .cal-cell { min-height: 40px; font-size: 13px; }
  body.admin .cal-cell.sticky { padding: 8px 10px; }
  body.admin .cal-apartment { font-size: 13px; }
  body.admin .cal-building { font-size: 11px; }
  body.admin .booking-block { height: 26px; font-size: 11px; padding: 0 8px; }
  body.admin .booking-block .guest,
  body.admin .booking-block .price { font-size: 11px; }
  body.admin .calendar { padding: 10px; }
  body.admin .calendar-insights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  
  /* Modal responsive */
  .modal-header { padding: 14px 16px; }
  .modal-header h3 { font-size: 17px; }
  .modal-body { padding: 16px; }
  .modal-footer { padding: 12px 16px; flex-wrap: wrap; }
  .modal-body label { font-size: 14px; }
  .modal-body input,
  .modal-body select,
  .modal-body textarea { padding: 10px 12px; font-size: 14px; }
}

@media (max-width: 640px) {
  /* Calendario muy compacto para tablet pequeña */
  body.admin .cal-header .cell { font-size: 9px; padding: 5px 2px; }
  body.admin .cal-cell { min-height: 38px; }
  body.admin .cal-cell.sticky { padding: 6px 8px; gap: 6px; }
  body.admin .cal-apartment { font-size: 12px; font-weight: 600; line-height: 1.2; }
  body.admin .cal-building { font-size: 10px; display: block; margin-top: 2px; }
  body.admin .booking-block {
    min-height: 30px;
    height: auto;
    font-size: 10px;
    padding: 4px 6px;
    margin-top: 6px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
    line-height: 1.15;
  }
  body.admin .booking-block .guest { font-size: 10px; }
  body.admin .booking-block .price { font-size: 9px; display: block; }
  body.admin .booking-block .price:first-of-type { display: none; }
  body.admin .cal-header .cell .weekday { font-size: 9px; margin-bottom: 1px; }
  body.admin .cal-header .cell .daynum { font-size: 12px; }
}

@media (max-width: 480px) {
  body.admin .page-head h1 { font-size: 22px; }
  body.admin .card.admin { padding: 18px 14px; min-height: 110px; }
  body.admin .card.admin i { font-size: 24px; }
  body.admin .card.admin span { font-size: 15px; }
  
  body.admin .calendar-controls .left {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    align-items: center;
  }
  body.admin .calendar-controls .left .month-picker {
    grid-column: 1 / -1;
    width: 100%;
  }
  body.admin .calendar-controls .left .month-picker input[type="month"] {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 700;
  }
  body.admin .calendar-controls .left .btn {
    width: 100%;
    min-height: 40px;
    padding: 8px 8px;
    font-size: 12px;
    min-width: 0;
    background: var(--a-primary);
    color: #fff;
    border-color: var(--a-primary);
    white-space: nowrap;
    gap: 6px;
  }
  body.admin .calendar-controls .left .btn span { display: inline; margin: 0; overflow: hidden; text-overflow: ellipsis; }
  body.admin #calPrev span { margin-left: 4px !important; }
  body.admin #calNext span { margin-right: 4px !important; }
  body.admin .calendar-controls .right { width: 100%; }
  
  /* Calendario ultra compacto para móvil */
  body.admin .cal-header .cell { font-size: 8px; padding: 4px 1px; }
  body.admin .cal-cell { min-height: 34px; }
  body.admin .cal-cell.sticky { padding: 5px 6px; gap: 4px; }
  body.admin .cal-apartment { font-size: 11px; font-weight: 700; }
  body.admin .cal-building { font-size: 9px; margin-top: 1px; }
  body.admin .booking-block {
    min-height: 28px;
    height: auto;
    font-size: 9px;
    padding: 3px 4px;
    margin-top: 4px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1px;
    line-height: 1.1;
  }
  body.admin .booking-block .guest { font-size: 9px; }
  body.admin .booking-block .price { font-size: 8px; display: block; }
  body.admin .booking-block .price:first-of-type { display: none; }
  body.admin .cal-header .cell .weekday { font-size: 8px; margin-bottom: 0; }
  body.admin .cal-header .cell .daynum { font-size: 11px; }
  body.admin .calendar { padding: 8px; }
  body.admin .calendar-insights { grid-template-columns: 1fr 1fr; gap: 8px; }
  body.admin .insight-card { padding: 8px 10px; }
  body.admin .insight-card .k { font-size: 10px; }
  body.admin .insight-card .v { font-size: 16px; }
  body.admin .calendar-legend { gap: 10px; font-size: 12px; }
}

@media (max-width: 390px) {
  body.admin .calendar-controls .left .btn { font-size: 11px; padding: 8px 6px; }
  body.admin #calPrev span,
  body.admin #calNext span { display: none; }
}