/* ============================================
   CLÍNICA ODO - Panel de Administración
   Diseño minimalista moderno
   ============================================ */

/* Reset y base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #f5f5f4;
  --bg-card: #ffffff;
  --sidebar-bg: #ffffff;
  --border: #e5e5e5;
  --text-primary: #1c1917;
  --text-secondary: #78716c;
  --text-muted: #a8a29e;
  --accent: #1c1917;
  --accent-hover: #44403c;
  --danger: #dc2626;
  --danger-hover: #b91c1c;
  --success: #16a34a;
  --warning: #d97706;
  --radius: 8px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  font-size: 15px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   LAYOUT PRINCIPAL
   ============================================ */
.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
  width: 240px;
  min-width: 240px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  overflow-y: auto;
}

.logo {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.3px;
  padding: 0 1.5rem 2rem;
  color: var(--text-primary);
}

.menu {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 0.75rem;
}

.menu-item {
  display: block;
  padding: 0.6rem 0.75rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.menu-item:hover {
  color: var(--text-primary);
  background: var(--bg);
}

.menu-item.active {
  color: var(--text-primary);
  background: var(--bg);
  font-weight: 500;
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
  flex: 1;
  overflow: hidden;
  background: var(--bg);
}

#view-frame {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* ============================================
   VISTAS (contenido dentro del iframe)
   ============================================ */
.view {
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.view-title {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}

/* ============================================
   CARDS (Dashboard)
   ============================================ */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.card p {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

/* ============================================
   TABLAS
   ============================================ */
.table-container {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table thead {
  border-bottom: 1px solid var(--border);
}

.table th {
  text-align: left;
  padding: 0.75rem 1rem;
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.table tbody tr:hover {
  background: #fafaf9;
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.table .actions {
  display: flex;
  gap: 0.5rem;
  white-space: nowrap;
}

/* ============================================
   BOTONES
   ============================================ */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1.4;
}

.button:hover {
  background: var(--bg);
  border-color: #d4d4d4;
}

.button-primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.button-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.button-secondary {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}

.button-secondary:hover {
  color: var(--text-primary);
  background: var(--bg);
}

.button-danger {
  color: var(--danger);
  border-color: var(--border);
}

.button-danger:hover {
  background: #fef2f2;
  border-color: var(--danger);
}

.button-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
}

/* ============================================
   MODALES
   ============================================ */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(2px);
}

.modal-content {
  background: var(--bg-card);
  border-radius: var(--radius);
  width: 100%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--border);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 1rem;
  font-weight: 600;
}

.close-modal {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  border-radius: 4px;
  transition: all var(--transition);
}

.close-modal:hover {
  color: var(--text-primary);
  background: var(--bg);
}

.modal form {
  padding: 1.5rem;
}

/* ============================================
   FORMULARIOS
   ============================================ */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.55rem 0.75rem;
  font-size: 0.875rem;
  font-family: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--text-primary);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(28, 25, 23, 0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-group .actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* ============================================
   PORTAFOLIO GRID
   ============================================ */
.portafolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.portafolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition);
}

.portafolio-card:hover {
  box-shadow: var(--shadow-md);
}

.portafolio-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.portafolio-card .portafolio-body {
  padding: 1rem 1.25rem 1.25rem;
}

.portafolio-card .portafolio-body h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.portafolio-card .portafolio-body p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.portafolio-card .portafolio-actions {
  display: flex;
  gap: 0.5rem;
}

/* ============================================
   SERVICIOS EN FACTURA
   ============================================ */
.servicio-item {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

.servicio-item select {
  flex: 1;
}

.servicio-item .cantidad-input {
  width: 80px;
}

/* ============================================
   BADGES / ESTADOS
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.badge-success {
  background: #f0fdf4;
  color: var(--success);
  border: 1px solid #bbf7d0;
}

.badge-warning {
  background: #fffbeb;
  color: var(--warning);
  border: 1px solid #fde68a;
}

.badge-danger {
  background: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
}

.badge-neutral {
  background: #f5f5f4;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #d4d4d4;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #a8a29e;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .sidebar {
    width: 200px;
    min-width: 200px;
  }
  
  .view {
    padding: 1.25rem;
  }
  
  .cards {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .sidebar {
    width: 100%;
    min-width: 100%;
    height: auto;
    padding: 1rem 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  
  .app {
    flex-direction: column;
  }
  
  .cards {
    grid-template-columns: 1fr;
  }
}