/* Panel clínico Llaurant La Llum */
:root {
  --verde: #1D9E75;
  --verde-claro: #e1f5ee;
  --verde-oscuro: #0f6e56;
  --sidebar-w: 240px;
  --font: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

* { box-sizing: border-box; }
body { font-family: var(--font); background: #f8f9fa; color: #1a1a1a; font-size: 14px; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: #fff;
  border-right: 1px solid #e9ecef;
  padding: 1.25rem 1rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #e9ecef;
  margin-bottom: 0.5rem;
}

.brand-icon { font-size: 22px; }
.brand-name { font-size: 13px; font-weight: 500; line-height: 1.2; }
.brand-sub { font-size: 11px; color: #6c757d; }

.sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 8px;
  color: #6c757d;
  font-size: 13px;
  font-weight: 400;
  transition: all .15s;
  margin-bottom: 2px;
}

.sidebar .nav-link:hover { background: #f8f9fa; color: #1a1a1a; }
.sidebar .nav-link.active { background: var(--verde-claro); color: var(--verde-oscuro); font-weight: 500; }
.sidebar .nav-link i { font-size: 15px; }

.sidebar-footer {
  padding-top: 1rem;
  border-top: 1px solid #e9ecef;
}

/* Main */
.main-content { padding: 1.5rem; max-width: 1200px; }

/* Topbar */
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.topbar h1 { font-size: 20px; font-weight: 500; margin: 0; }

/* Metric cards */
.metric-card {
  background: #fff;
  border: 1px solid #e9ecef;
  border-radius: 10px;
  padding: 1rem 1.25rem;
}
.metric-label { font-size: 11px; color: #6c757d; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px; }
.metric-value { font-size: 28px; font-weight: 500; line-height: 1; }
.metric-sub { font-size: 11px; color: #6c757d; margin-top: 4px; }

/* Cards generales */
.panel-card {
  background: #fff;
  border: 1px solid #e9ecef;
  border-radius: 10px;
  overflow: hidden;
}
.panel-card-header {
  padding: .75rem 1rem;
  border-bottom: 1px solid #e9ecef;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Tabla de pacientes */
.patient-table { width: 100%; border-collapse: collapse; }
.patient-table th {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 500;
  color: #6c757d;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 1px solid #e9ecef;
  background: #f8f9fa;
  text-align: left;
}
.patient-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f0f0f0;
  font-size: 13px;
  vertical-align: middle;
}
.patient-table tr:last-child td { border-bottom: none; }
.patient-table tr:hover td { background: #fafafa; cursor: pointer; }

/* Avatar */
.avatar-sm {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: #e1f5ee;
  color: var(--verde-oscuro);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500;
  flex-shrink: 0;
}
.avatar-sm.danger { background: #fde8e8; color: #9b2c2c; }
.avatar-sm.warning { background: #fef3cd; color: #854d0e; }

/* Badges de estado */
.badge-craving-1, .badge-craving-2 { background: #d1fae5; color: #065f46; }
.badge-craving-3 { background: #fef3cd; color: #854d0e; }
.badge-craving-4, .badge-craving-5 { background: #fde8e8; color: #9b2c2c; }
.badge-recaida { background: #fde8e8; color: #9b2c2c; }
.badge-estable { background: #d1fae5; color: #065f46; }

/* Mensajes del chat */
.chat-area { display: flex; flex-direction: column; gap: 8px; padding: 1rem; max-height: 480px; overflow-y: auto; background: #f8f9fa; }
.msg { max-width: 75%; padding: 8px 12px; border-radius: 12px; font-size: 13px; line-height: 1.5; }
.msg-bot { background: #fff; align-self: flex-start; border-radius: 4px 12px 12px 12px; border: 1px solid #e9ecef; }
.msg-user { background: #dcf8c6; align-self: flex-end; border-radius: 12px 4px 12px 12px; }
.msg-sender { font-size: 10px; color: #6c757d; margin-bottom: 3px; }
.msg-time { font-size: 10px; color: #adb5bd; text-align: right; margin-top: 3px; }
.msg-alerta { align-self: center; background: #fde8e8; color: #9b2c2c; padding: 4px 12px; border-radius: 20px; font-size: 11px; }

/* Alerta rows */
.alerta-row { padding: 10px 1rem; border-bottom: 1px solid #f0f0f0; display: flex; align-items: flex-start; gap: 10px; }
.alerta-row:last-child { border-bottom: none; }
.alerta-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 14px; }
.alerta-icon.danger { background: #fde8e8; }
.alerta-icon.warning { background: #fef3cd; }

/* Login */
.login-wrapper { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: #f8f9fa; }
.login-card { background: #fff; border: 1px solid #e9ecef; border-radius: 12px; padding: 2rem; width: 380px; }
.login-logo { text-align: center; margin-bottom: 1.5rem; }
.login-logo .icon { font-size: 36px; }
.login-logo h1 { font-size: 18px; font-weight: 500; margin: 8px 0 4px; }
.login-logo p { font-size: 12px; color: #6c757d; }

/* Búsqueda */
.search-box { position: relative; }
.search-box input { padding-left: 2rem; }
.search-box i { position: absolute; left: .6rem; top: 50%; transform: translateY(-50%); color: #adb5bd; font-size: 13px; }

/* Utilidades */
.fw-500 { font-weight: 500; }
.text-verde { color: var(--verde); }
.bg-verde { background: var(--verde); }
.btn-verde { background: var(--verde); color: #fff; border: none; }
.btn-verde:hover { background: var(--verde-oscuro); color: #fff; }
.craving-pill { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; font-size: 12px; font-weight: 500; }

/* Responsive */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { padding: 1rem; }
}