:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --border: #e2e6f0;
  --text: #1f2430;
  --text-muted: #6b7280;
  --primary: #d6336c;
  --primary-hover: #b02655;
  --ok: #059669;
  --ok-bg: #d1fae5;
  --pending: #d97706;
  --pending-bg: #fef3c7;
  --danger: #dc2626;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.navbar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 28px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.navbar-brand a { font-weight: 700; font-size: 18px; color: var(--text); }
.navbar-links { display: flex; gap: 18px; flex: 1; flex-wrap: wrap; }
.navbar-links a { color: var(--text-muted); font-weight: 500; }
.navbar-links a.active { color: var(--primary); }
.navbar-links a:hover { text-decoration: none; color: var(--primary); }
.navbar-user { display: flex; align-items: center; gap: 12px; color: var(--text-muted); font-size: 14px; }
.role-tag {
  display: inline-block;
  background: #fdeef2;
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 999px;
  margin-left: 4px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 60px;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.page-head h1 { margin: 0; font-size: 24px; }

.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-number { font-size: 28px; font-weight: 700; }
.stat-label { color: var(--text-muted); font-size: 13px; }

.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.table th, .table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  white-space: nowrap;
}
.table th {
  background: #fafbfd;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.table tr:last-child td { border-bottom: none; }
.table tfoot td { font-weight: 700; background: #fafbfd; }
.empty-row { text-align: center; color: var(--text-muted); padding: 24px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-pending { background: var(--pending-bg); color: var(--pending); }
.badge-empty { background: #f1f2f6; color: var(--text-muted); }
.badge-danger { background: #fee2e2; color: var(--danger); }

.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-block;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); text-decoration: none; }
.btn-secondary { background: #eef0f5; color: var(--text); }
.btn-secondary:hover { background: #e2e5ee; text-decoration: none; }
.btn-small { padding: 6px 12px; font-size: 12px; }
.btn-danger { background: #fee2e2; color: var(--danger); }
.btn-danger:hover { background: #fecaca; }
.row-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.link-button {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 14px;
  padding: 0;
}
.link-button:hover { text-decoration: underline; }
.toggle-button {
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  font-size: 12px;
  padding: 3px 10px;
}

.form { display: flex; flex-direction: column; gap: 14px; }
.form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}
.form input, .form textarea, .form select {
  font-family: inherit;
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  background: #fff;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}
.form-row { display: flex; gap: 12px; flex-wrap: wrap; }
.form-row label { flex: 1; min-width: 140px; }

.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 20px;
}
.filter-bar label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.filter-bar input, .filter-bar select {
  font-family: inherit;
  font-size: 14px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.checkbox-row { display: flex; gap: 14px; flex-wrap: wrap; }
.checkbox-label {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  text-transform: none;
  color: var(--text);
}
.checkbox-label input { width: auto; padding: 0; }

.auth-card {
  max-width: 380px;
  margin: 60px auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.auth-card h1 { margin-top: 0; font-size: 22px; }
.auth-alt { margin-top: 16px; font-size: 13px; color: var(--text-muted); text-align: center; }

.alert {
  background: #fee2e2;
  color: var(--danger);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  margin-bottom: 16px;
}
.alert-success { background: var(--ok-bg); color: var(--ok); }

.text-muted { color: var(--text-muted); font-size: 13px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}
.card h3 { margin-top: 0; }

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}
.chart-wrap { max-width: 160px; margin: 0 auto; }

.quick-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }

/* ---- Agenda / calendario de reservas ---- */

.agenda-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.agenda-date-form input { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; font-family: inherit; }

.agenda-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.agenda-grid {
  display: grid;
  position: relative;
}
.agenda-corner {
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  position: sticky;
  left: 0;
  background: var(--surface);
  z-index: 3;
}
.agenda-header-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
  border-left: 1px solid var(--border);
  font-weight: 600;
  font-size: 13px;
  background: #fafbfd;
  white-space: nowrap;
  color: inherit;
  text-decoration: none;
}
a.agenda-header-cell:hover { background: #fdeef2; color: var(--primary); }
.agenda-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.agenda-time-cell {
  padding: 4px 10px 0 0;
  text-align: right;
  font-size: 11px;
  color: var(--text-muted);
  border-right: 1px solid var(--border);
  position: sticky;
  left: 0;
  background: var(--surface);
  z-index: 2;
}
.agenda-time-cell.hour-mark { border-top: 1px solid var(--border); }
.agenda-slot-cell {
  border-left: 1px solid var(--border);
  border-bottom: 1px dashed #eef0f5;
  display: block;
}
.agenda-slot-cell.hour-mark { border-top: 1px solid var(--border); }
.agenda-slot-cell:hover { background: #fdeef2; }

.agenda-reserva-block {
  position: relative;
  margin: 1px 3px;
  border: none;
  border-radius: 6px;
  padding: 4px 8px;
  font-family: inherit;
  font-size: 11px;
  line-height: 1.35;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: calc(100% - 6px);
  height: 100%;
  cursor: pointer;
  color: #fff;
  background: var(--primary);
  z-index: 1;
}
/* Reserva pagada: ícono del medio de pago (izq) + franja verde con $ (der) */
.agenda-reserva-block.pagado { padding-left: 22px; padding-right: 18px; }
.reserva-pago-metodo {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  line-height: 1;
  background: rgba(255, 255, 255, 0.45);
}
.reserva-pago-strip {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 16px;
  background: #16a34a;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.agenda-reserva-block strong,
.agenda-reserva-block span {
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.agenda-reserva-block strong { font-size: 11px; }
.agenda-reserva-servicios { opacity: 0.85; }
.agenda-reserva-block.estado-reservado { background: #38bdf8; color: #0b4a6f; }
.agenda-reserva-block.estado-confirmado { background: #facc15; color: #713f12; }
.agenda-reserva-block.estado-asiste { background: #f9a8d4; color: #831843; }
.agenda-reserva-block.estado-no_asistio { background: #ef4444; color: #fff; }
.agenda-reserva-block.estado-completado { background: var(--ok); }
.agenda-reserva-block.estado-cancelado { background: #9ca3af; }

.agenda-legend { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.manicurista-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  background: #fdeef2;
  border: 1px solid #f6c9d8;
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 14px;
}
.manicurista-banner .agenda-avatar { margin-right: 6px; }

.agenda-tooltip {
  position: fixed;
  z-index: 60;
  background: #1f2430;
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1.5;
  max-width: 260px;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.12s ease, transform 0.12s ease;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.agenda-tooltip strong { font-size: 13px; }
.agenda-tooltip span { opacity: 0.85; }
.agenda-tooltip.visible { opacity: 1; visibility: visible; transform: translateY(0); }

.agenda-semana-table th, .agenda-semana-table td { vertical-align: top; }
.agenda-semana-table th { text-align: left; }
.agenda-semana-dia-link { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.agenda-semana-dia-nombre { text-transform: capitalize; font-weight: 600; }
.agenda-semana-dia-fecha { font-weight: 400; color: var(--text-muted); font-size: 12px; }
.agenda-semana-dia-link:hover .agenda-semana-dia-nombre { color: var(--primary); }
th.agenda-semana-hoy, td.agenda-semana-hoy { background: #fdeef2; }
.agenda-semana-celda { display: flex; flex-direction: column; gap: 4px; min-width: 140px; }
.agenda-semana-chip {
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  line-height: 1.4;
  cursor: pointer;
  font-family: inherit;
}
.agenda-semana-chip strong { font-weight: 600; }
.chip-pago { color: #16a34a; font-weight: 700; }
.agenda-semana-chip.estado-reservado { background: #e0f2fe; color: #0369a1; }
.agenda-semana-chip.estado-confirmado { background: #fef9c3; color: #854d0e; }
.agenda-semana-chip.estado-asiste { background: #fce7f3; color: #be185d; }
.agenda-semana-chip.estado-completado { background: var(--ok-bg); color: var(--ok); }
.agenda-semana-chip.estado-cancelado { background: #f1f2f6; color: #4b5563; }
.agenda-semana-chip.estado-no_asistio { background: #fee2e2; color: var(--danger); }

/* ---- Popup de detalle de reserva ---- */

.reserva-popup-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 30, 0.45);
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 50;
}
.reserva-popup-backdrop.open { display: flex; }
.reserva-popup {
  background: var(--surface);
  border-radius: var(--radius);
  width: 100%;
  max-width: 380px;
  max-height: 90vh;
  overflow-y: auto;
}
.reserva-popup-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
}
.reserva-popup-title { font-weight: 700; font-size: 15px; }
.reserva-popup-actions { display: flex; align-items: center; gap: 6px; }
.icon-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 14px;
  text-decoration: none;
}
.icon-btn:hover { background: #fafbfd; text-decoration: none; }
.reserva-popup-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.reserva-popup-servicio { font-weight: 700; font-size: 15px; }
.reserva-popup-precio { font-weight: 700; color: var(--primary); }
.reserva-popup-row { font-size: 13px; color: var(--text); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.reserva-popup-estado { display: flex; align-items: center; gap: 10px; padding-top: 6px; border-top: 1px dashed var(--border); }
.reserva-popup-footer { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 10px; }
.reserva-popup-footer .btn { width: 100%; }

/* Selector de estado (puntitos de color) */
.estado-selector { padding-top: 10px; border-top: 1px dashed var(--border); }
.estado-selector-label { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.estado-dots { display: flex; flex-wrap: wrap; gap: 8px; }
.estado-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 4px 10px 4px 6px;
  font-size: 12px;
  font-family: inherit;
  color: var(--text);
  cursor: pointer;
  line-height: 1.6;
}
.estado-dot:hover { background: #fafbfd; }
.estado-dot .dot { width: 12px; height: 12px; border-radius: 999px; flex-shrink: 0; }
.estado-dot.active { border-color: var(--text); font-weight: 700; box-shadow: 0 0 0 1px var(--text) inset; }
.estado-dot[data-estado="reservado"] .dot { background: #38bdf8; }
.estado-dot[data-estado="confirmado"] .dot { background: #facc15; }
.estado-dot[data-estado="asiste"] .dot { background: #f9a8d4; }
.estado-dot[data-estado="no_asistio"] .dot { background: #ef4444; }

/* Acciones de ficha en el popup */
.reserva-popup-ficha-actions { display: flex; gap: 8px; }
.reserva-popup-ficha-actions .btn { flex: 1; }

/* ---- Buscador de servicios (reserva) ---- */

.servicio-picker { position: relative; }
.servicio-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.servicio-chips:empty { margin-bottom: 0; }
.servicio-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fdeef2;
  color: var(--primary);
  padding: 4px 6px 4px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
}
.servicio-chip button {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px;
}
.servicio-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 4px;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}
.servicio-dropdown-item { padding: 10px 12px; font-size: 14px; cursor: pointer; }
.servicio-dropdown-item:hover { background: #fdeef2; }
.servicio-dropdown-empty { padding: 10px 12px; font-size: 13px; color: var(--text-muted); }

/* ---- Carro de servicios/productos (venta) ---- */

.venta-cart {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.venta-cart-items { display: flex; flex-direction: column; gap: 6px; }
.venta-cart-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: #fafbfd;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}
.venta-cart-item span:first-child { flex: 1; }
.venta-cart-item-price { font-weight: 600; color: var(--text); }
.venta-cart-item button {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 2px;
}
.venta-cart-item button:hover { color: var(--danger); }
.venta-cart-controls { display: flex; gap: 8px; align-items: flex-start; }
.venta-cart-custom-form { display: flex; gap: 8px; flex-wrap: wrap; }
.venta-cart-custom-form input {
  font-family: inherit;
  font-size: 14px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.venta-cart-custom-form input:first-child { flex: 1; min-width: 140px; }
.venta-cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-size: 15px;
}
.venta-cart-total strong { color: var(--primary); font-size: 17px; }
.badge.estado-reservado { background: #e0f2fe; color: #0369a1; }
.badge.estado-confirmado { background: #fef9c3; color: #854d0e; }
.badge.estado-asiste { background: #fce7f3; color: #be185d; }
.badge.estado-completado { background: var(--ok-bg); color: var(--ok); }
.badge.estado-cancelado { background: #f1f2f6; color: #4b5563; }
.badge.estado-no_asistio { background: #fee2e2; color: var(--danger); }

/* ---- Ficha de cliente ---- */

.ficha-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.4fr) minmax(220px, 1fr);
  gap: 20px;
  align-items: start;
  margin-bottom: 8px;
}
@media (max-width: 720px) { .ficha-grid { grid-template-columns: 1fr; } }
.ficha-resumen h3 { margin-top: 0; }
.ficha-stats { display: flex; gap: 14px; flex-wrap: wrap; }
.ficha-stat {
  flex: 1;
  min-width: 90px;
  background: #fafbfd;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.ficha-stat-num { font-size: 20px; font-weight: 800; color: var(--primary); }
.ficha-stat-label { font-size: 12px; color: var(--text-muted); }
.ficha-section-title { font-size: 17px; margin: 26px 0 10px; }

/* ---- Gift cards ---- */

.giftcard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.giftcard-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.giftcard-banner {
  background: linear-gradient(135deg, #fbd9e4, #fdeef2);
  padding: 32px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.giftcard-banner-title { font-size: 22px; font-weight: 800; color: #a4174c; letter-spacing: 0.02em; }
.giftcard-banner-sub { font-size: 12px; color: #b25777; }
.giftcard-card-body { padding: 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.giftcard-card-body h3 { margin: 0; font-size: 15px; }
.giftcard-card-body p { margin: 0; font-size: 13px; }
.giftcard-precio { font-weight: 700; color: var(--text); margin-top: 6px !important; }
.giftcard-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
.giftcard-estado { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); }
.dot { width: 8px; height: 8px; border-radius: 999px; display: inline-block; }
.dot-activa { background: var(--ok); }
.dot-borrador { background: #9ca3af; }

@media (max-width: 640px) {
  .navbar { flex-wrap: wrap; gap: 10px; }
  .container { padding: 20px 12px 40px; }
  .table { display: block; overflow-x: auto; }
}