/* ============================================
   POWERDENT — DESIGN TOKENS
   Paleta: pastel "Celeste + Tomate" (personalizable por clínica,
   ver clinicas.color_primario / color_acento — estos son los valores
   por defecto cuando una clínica no ha elegido los suyos)
   ============================================ */
:root {
  /* Color */
  --pm-ink:        #2B3245;   /* texto principal — gris-azulado suave, no negro puro */
  --pm-primary:     #6EC6E8;   /* celeste — marca, botones primarios */
  --pm-primary-dark: color-mix(in srgb, var(--pm-primary) 80%, black);
  --pm-primary-light: color-mix(in srgb, var(--pm-primary) 15%, white);
  --pm-secondary:      #B8A8E8;   /* segundo color de marca — variedad visual en tarjetas/botones */
  --pm-secondary-dark: color-mix(in srgb, var(--pm-secondary) 80%, black);
  --pm-secondary-light: color-mix(in srgb, var(--pm-secondary) 15%, white);
  --pm-accent:      #FF8A73;   /* tomate/coral — CTAs secundarios, highlights */
  --pm-accent-dark: color-mix(in srgb, var(--pm-accent) 80%, black);
  --pm-surface:      #FAFBFC;  /* fondo general, gris muy claro y luminoso */
  --pm-surface-card: #FFFFFF;
  --pm-border:       #E6EAF0;
  --pm-muted:        #7A8494;

  --pm-success:      #4CB87F;   /* color de "éxito/estado" — personalizable por clínica (color_estado) */
  --pm-success-bg:   color-mix(in srgb, var(--pm-success) 12%, white);
  --pm-warning:      #E8A93C;
  --pm-warning-bg:   #FEF5E5;
  --pm-danger:       #F0665A;
  --pm-danger-bg:    #FDEEEC;

  --pm-info:         #5B8FD1;
  --pm-info-bg:      #E5EEF6;
  --pm-purple:       #7B5FA6;
  --pm-purple-bg:    #EEE9F6;

  /* Tipografía */
  --pm-font-display: 'Fraunces', Georgia, serif;
  --pm-font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --pm-font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Layout */
  --pm-sidebar-w: 260px;
  --pm-sidebar-w-collapsed: 76px;
  --pm-radius-sm: 8px;
  --pm-radius-md: 12px;
  --pm-radius-lg: 20px;
  --pm-radius-xl: 28px;
  --pm-shadow-sm: 0 1px 2px rgba(20,33,61,0.06);
  --pm-shadow-md: 0 4px 16px rgba(20,33,61,0.08);
  --pm-shadow-lg: 0 12px 32px rgba(20,33,61,0.12);

  /* Gradiente de marca — SIEMPRE derivado de los 2 colores de la clínica
     activa (o los valores por defecto), nunca un color fijo */
  --pm-gradient: linear-gradient(135deg, var(--pm-primary) 0%, var(--pm-accent) 100%);
  --pm-gradient-soft: linear-gradient(135deg,
    color-mix(in srgb, var(--pm-primary) 16%, white) 0%,
    color-mix(in srgb, var(--pm-accent) 16%, white) 100%);
}

* { box-sizing: border-box; }

body {
  font-family: var(--pm-font-body);
  background: var(--pm-surface);
  color: var(--pm-ink);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .pm-display {
  font-family: var(--pm-font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--pm-ink);
}

.pm-mono { font-family: var(--pm-font-mono); font-variant-numeric: tabular-nums; }

/* Sistema de iconos SVG inline (ver core/templatetags/pm_icons.py) */
.pm-icon { flex-shrink: 0; vertical-align: middle; display: inline-block; }
.pm-icon-lg { width: 28px; height: 28px; }
.pm-stat-icon .pm-icon { width: 22px; height: 22px; }

/* Focus visible accesible en toda la app */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--pm-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* ===== Componentes ===== */

.pm-card {
  background: var(--pm-surface-card);
  border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius-lg);
  box-shadow: var(--pm-shadow-sm);
}

.pm-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--pm-font-body); font-weight: 600; font-size: .875rem;
  padding: .625rem 1.25rem; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: filter .15s ease, border-color .15s ease, transform .05s ease;
}
.pm-btn:active { transform: translateY(1px); }
.pm-btn-primary { background: var(--pm-gradient); color: white; box-shadow: var(--pm-shadow-sm); }
.pm-btn-primary:hover { filter: brightness(0.94); }
.pm-btn-accent { background: var(--pm-accent); color: white; }
.pm-btn-accent:hover { background: var(--pm-accent); filter: brightness(0.88); }
.pm-btn-secondary { background: var(--pm-secondary); color: white; }
.pm-btn-secondary:hover { background: var(--pm-secondary); filter: brightness(0.88); }
.pm-btn-ghost { background: transparent; color: var(--pm-ink); border-color: var(--pm-border); }
.pm-btn-ghost:hover { background: var(--pm-surface); }

/* ===== Hero banner con gradiente de marca ===== */
.pm-hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--pm-gradient); color: white;
  border-radius: var(--pm-radius-xl);
  padding: 2rem 2.25rem;
  box-shadow: var(--pm-shadow-lg);
}
.pm-hero h1, .pm-hero p { color: white; }
.pm-hero-blob {
  position: absolute; z-index: -1; border-radius: 50%;
  background: rgba(255,255,255,.14);
}

/* ===== Stat tiles a color ===== */
.pm-stat-tile {
  border-radius: var(--pm-radius-lg); padding: 1.25rem; border: none;
  box-shadow: var(--pm-shadow-sm);
}
a.pm-stat-tile { transition: transform .15s ease, box-shadow .15s ease; }
a.pm-stat-tile:hover { transform: translateY(-2px); box-shadow: var(--pm-shadow-md); }
.pm-stat-icon {
  width: 40px; height: 40px; border-radius: var(--pm-radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem; margin-bottom: .75rem; background: rgba(255,255,255,.55);
}
.pm-stat-primary { background: color-mix(in srgb, var(--pm-primary) 16%, white); }
.pm-stat-secondary { background: color-mix(in srgb, var(--pm-secondary) 16%, white); }
.pm-stat-accent  { background: color-mix(in srgb, var(--pm-accent) 16%, white); }
.pm-stat-success { background: var(--pm-success-bg); }
.pm-stat-info    { background: var(--pm-info-bg); }
.pm-stat-purple  { background: var(--pm-purple-bg); }
.pm-stat-warning { background: var(--pm-warning-bg); }

/* ===== Chart card ===== */
.pm-chart-card {
  background: var(--pm-surface-card); border: 1px solid var(--pm-border);
  border-radius: var(--pm-radius-lg); box-shadow: var(--pm-shadow-sm); padding: 1.5rem;
}

/* ===== Avatar ===== */
.pm-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--pm-gradient); color: white; font-weight: 700; font-size: .8125rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ===== Progress bar ===== */
.pm-progress-track { background: var(--pm-border); border-radius: 999px; height: 8px; overflow: hidden; }
.pm-progress-fill { height: 100%; background: var(--pm-gradient); border-radius: 999px; transition: width .3s ease; }

.pm-input {
  width: 100%; font-family: var(--pm-font-body); font-size: .9375rem;
  padding: .625rem .875rem; border-radius: var(--pm-radius-sm);
  border: 1px solid var(--pm-border); background: white; color: var(--pm-ink);
}
.pm-input:focus { border-color: var(--pm-primary); }
.pm-label { font-size: .8125rem; font-weight: 600; color: var(--pm-muted); margin-bottom: .25rem; display: block; }

.pm-pill {
  display: inline-flex; align-items: center; gap: .375rem;
  font-size: .75rem; font-weight: 600; padding: .25rem .625rem;
  border-radius: 999px; line-height: 1;
}
.pm-pill-success { background: var(--pm-success-bg); color: var(--pm-success); }
.pm-pill-warning { background: var(--pm-warning-bg); color: var(--pm-warning); }
.pm-pill-danger  { background: var(--pm-danger-bg);  color: var(--pm-danger); }
.pm-pill-muted   { background: var(--pm-border); color: var(--pm-muted); }

.pm-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.pm-table th {
  text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .03em;
  color: var(--pm-muted); font-weight: 600; padding: .75rem 1rem;
  border-bottom: 1px solid var(--pm-border);
}
.pm-table td { padding: .875rem 1rem; border-bottom: 1px solid var(--pm-border); }
.pm-table tr:last-child td { border-bottom: none; }
.pm-table tr:hover td { background: var(--pm-surface); }

/* Sidebar claro: item activo = pastilla con el gradiente de marca */
.pm-nav-item {
  position: relative; display: flex; align-items: center; gap: .75rem;
  padding: .625rem .875rem; border-radius: var(--pm-radius-sm);
  color: var(--pm-muted); font-weight: 500; font-size: .875rem;
  text-decoration: none; transition: background-color .15s ease, color .15s ease;
}
.pm-nav-item:hover { background: var(--pm-surface); color: var(--pm-ink); }
.pm-nav-item.active { background: var(--pm-gradient); color: white; box-shadow: var(--pm-shadow-sm); }

/* ============================================
   LAYOUT — Sidebar + Topbar responsive
   Desktop: sidebar fija 260px
   Tablet (768-1023px): sidebar colapsada a íconos (76px)
   Móvil (<768px): sidebar oculta, se abre como drawer
   ============================================ */

.pm-layout { display: flex; min-height: 100vh; }

.pm-sidebar {
  width: var(--pm-sidebar-w);
  background: var(--pm-surface-card);
  border-right: 1px solid var(--pm-border);
  color: var(--pm-ink);
  display: flex; flex-direction: column;
  padding: 1.25rem .875rem;
  flex-shrink: 0;
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 40;
  overflow-y: auto;
  transition: transform .2s ease;
}

.pm-sidebar-brand {
  display: flex; align-items: center; gap: .625rem;
  padding: .5rem .5rem 1.5rem .5rem;
}
.pm-brand-mark {
  width: 32px; height: 32px; border-radius: var(--pm-radius-sm);
  background: var(--pm-primary); display: flex; align-items: center; justify-content: center;
  font-family: var(--pm-font-display); font-weight: 700; color: white; flex-shrink: 0;
}
.pm-brand-text { font-family: var(--pm-font-display); font-weight: 600; font-size: 1.125rem; }
.pm-brand-logo { max-height: 36px; max-width: 168px; object-fit: contain; }

.pm-sidebar-nav { display: flex; flex-direction: column; gap: .25rem; flex: 1; }
.pm-sidebar-footer { border-top: 1px solid var(--pm-border); padding-top: .75rem; margin-top: .75rem; }

.pm-main { flex: 1; margin-left: var(--pm-sidebar-w); display: flex; flex-direction: column; min-width: 0; }

.pm-topbar {
  height: 64px; display: flex; align-items: center; gap: 1rem;
  padding: 0 1.5rem; background: var(--pm-surface-card);
  border-bottom: 1px solid var(--pm-border); position: sticky; top: 0; z-index: 20;
}
.pm-topbar-title { flex: 1; }
.pm-clinica-name { font-family: var(--pm-font-display); font-weight: 600; font-size: 1.0625rem; }
.pm-user-chip {
  font-size: .8125rem; font-weight: 600; color: var(--pm-primary);
  background: var(--pm-primary-light); padding: .375rem .75rem; border-radius: 999px;
}
.pm-topbar-mobile-brand { display: none; align-items: center; }
.pm-topbar-logo { max-height: 32px; max-width: 140px; object-fit: contain; }

.pm-icon-btn {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--pm-border);
  background: white; font-size: 1.125rem; cursor: pointer; display: none;
}

.pm-content { padding: 1.5rem; max-width: 1400px; width: 100%; margin: 0 auto; }

.pm-overlay {
  display: none; position: fixed; inset: 0; background: rgba(20,33,61,.4); z-index: 30;
}
.pm-overlay.visible { display: block; }

.pm-only-mobile-tablet { display: none; }

/* ---- Tablet: sidebar colapsada a solo íconos ---- */
@media (max-width: 1023px) {
  .pm-sidebar { width: var(--pm-sidebar-w-collapsed); padding: 1.25rem .5rem; }
  .pm-brand-text, .pm-nav-label { display: none; }
  .pm-sidebar-brand, .pm-nav-item { justify-content: center; }
  .pm-main { margin-left: var(--pm-sidebar-w-collapsed); }
}

/* ---- Móvil: sidebar oculta por defecto, se abre como drawer ---- */
@media (max-width: 767px) {
  .pm-sidebar {
    width: 260px; transform: translateX(-100%);
  }
  .pm-sidebar.open { transform: translateX(0); }
  .pm-sidebar .pm-brand-text, .pm-sidebar .pm-nav-label { display: inline; }
  .pm-sidebar .pm-sidebar-brand, .pm-sidebar .pm-nav-item { justify-content: flex-start; }
  .pm-main { margin-left: 0; }
  .pm-icon-btn.pm-only-mobile-tablet { display: block; }
  .pm-content { padding: 1rem; }
  .pm-clinica-name { font-size: .9375rem; }
  .pm-topbar-desktop-name { display: none; }
  .pm-topbar-mobile-brand { display: inline-flex; }
  .pm-user-chip { display: none; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .pm-icon-btn.pm-only-mobile-tablet { display: none; }
}

/* Tablas responsive: scroll horizontal en vez de romperse */
.pm-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* Encabezado con acción de dictado por voz: fijo debajo del topbar al
   hacer scroll, para que el médico no pierda el botón en formularios
   largos en móvil. */
.pm-form-header-sticky {
  position: sticky; top: 64px; z-index: 15; background: var(--pm-surface);
  padding: .5rem 0; margin-bottom: 1rem;
}

/* Tabla que se convierte en tarjetas apiladas en móvil — cada <td> debe
   traer data-label="..." para mostrar su etiqueta. Usada en la receta
   (medicamentos) donde las columnas quedaban ilegibles en pantallas chicas. */
@media (max-width: 640px) {
  .pm-table-responsive thead { display: none; }
  .pm-table-responsive, .pm-table-responsive tbody, .pm-table-responsive tr, .pm-table-responsive td {
    display: block; width: 100%;
  }
  .pm-table-responsive tr {
    margin-bottom: 1rem; border: 1px solid var(--pm-border); border-radius: var(--pm-radius-sm); padding: .75rem;
  }
  .pm-table-responsive td { border: none; padding: .375rem 0; }
  .pm-table-responsive td:empty { display: none; }
  .pm-table-responsive td[data-label]::before {
    content: attr(data-label); display: block; font-size: .75rem; font-weight: 600; color: var(--pm-muted); margin-bottom: .25rem;
  }
}

/* Grid de tarjetas de estadísticas — responsive por breakpoint */
.pm-stats-grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(1, minmax(0,1fr));
}
@media (min-width: 640px) { .pm-stats-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width: 1024px) { .pm-stats-grid { grid-template-columns: repeat(4, minmax(0,1fr)); } }

/* Banner de instalación PWA */
.pm-install-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 200;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  background: var(--pm-surface-card); border: 1px solid var(--pm-border); border-radius: var(--pm-radius-sm);
  box-shadow: var(--pm-shadow-lg, 0 8px 24px rgba(0,0,0,.12));
  padding: .875rem 1rem; font-size: .875rem; max-width: 480px; margin: 0 auto;
}
.pm-install-banner[hidden] { display: none; }