/* ════════════════════════════════════════════════════════════════════════
   PROGARDEN — Sistema de diseño interno · TOKENS Y BASE CSS
   ────────────────────────────────────────────────────────────────────────
   Identidad QUEMADA en el sistema. NO personalizable por usuario.
   Para producción: copiar este archivo tal cual a
   /src/design-system/tokens.css y consumir vía CSS variables o
   exponer también como theme de Tailwind (tailwind.config.js).

   PALETA:
     · Primario   verde bosque #1F5A3D (10 pasos)
     · Acento     lima/oliva   #9BB84A
     · Terciario  terracota    #C9744F
     · Neutros    10 pasos cálidos sobre paper #FBFAF5
     · Semánticos success/warning/danger/info
     · Estados    de proyecto/cotización mapeados

   TIPOGRAFÍA:
     · Sans       Inter (400, 500, 600, 700)
     · Mono       JetBrains Mono (números, folios, IDs)
     · Tabular nums en TODA tabla y todo monto.

   RADIOS:
     · sm 4 · md 6 · lg 10 · xl 14 · 2xl 18  (escala 4px)

   SOMBRAS:
     · 4 niveles: card, dropdown, modal, popover.
════════════════════════════════════════════════════════════════════════ */

:root {
  /* Verdes — primario */
  --pg-green-950: #0d2b1d;
  --pg-green-900: #11371f;
  --pg-green-800: #163f29;
  --pg-green-700: #1f5a3d;   /* PRIMARIO */
  --pg-green-600: #2a7350;
  --pg-green-500: #3a8e66;
  --pg-green-400: #6caf8c;
  --pg-green-300: #a5cdb6;
  --pg-green-200: #d1e4d9;
  --pg-green-100: #e8f1eb;
  --pg-green-50:  #f3f7f4;

  /* Lima/oliva — acento */
  --pg-lime-700: #6b8e23;
  --pg-lime-500: #9bb84a;
  --pg-lime-200: #e0e9c0;

  /* Terracota — tercero (gráficos) */
  --pg-terra-700: #a85a3a;
  --pg-terra-500: #c9744f;
  --pg-terra-200: #f1d8c9;

  /* Neutros cálidos (10 pasos) */
  --pg-ink-950: #1a1a17;
  --pg-ink-900: #232320;
  --pg-ink-800: #2f2e2a;
  --pg-ink-700: #46453f;
  --pg-ink-600: #5e5d56;
  --pg-ink-500: #7a786f;
  --pg-ink-400: #9c9a90;
  --pg-ink-300: #c4c2b8;
  --pg-ink-200: #e3e1d8;
  --pg-ink-100: #efede4;
  --pg-ink-50:  #f7f5ee;
  --pg-paper:   #fbfaf5;
  --pg-white:   #ffffff;

  /* Semánticos */
  --pg-success: #2a8a52;
  --pg-success-bg: #e1f1e7;
  --pg-warning: #b87f12;
  --pg-warning-bg: #fbeecc;
  --pg-danger:  #b53c2c;
  --pg-danger-bg: #fadcd5;
  --pg-info:    #2868a8;
  --pg-info-bg: #d9e7f4;

  /* Estados de proyecto/cotización */
  --pg-st-draft:    #7a786f;
  --pg-st-sent:     #2868a8;
  --pg-st-viewed:   #6b56a3;
  --pg-st-approved: #2a8a52;
  --pg-st-rejected: #b53c2c;
  --pg-st-expired:  #b87f12;

  /* Tipografía */
  --pg-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --pg-font-mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

  /* Radios */
  --pg-r-sm: 4px;
  --pg-r-md: 6px;
  --pg-r-lg: 10px;
  --pg-r-xl: 14px;
  --pg-r-2xl: 18px;

  /* Sombras */
  --pg-shadow-1: 0 1px 2px rgba(20,30,15,.06), 0 1px 1px rgba(20,30,15,.04);
  --pg-shadow-2: 0 2px 6px rgba(20,30,15,.07), 0 1px 2px rgba(20,30,15,.05);
  --pg-shadow-3: 0 8px 24px rgba(20,30,15,.10), 0 2px 4px rgba(20,30,15,.06);
  --pg-shadow-4: 0 24px 48px rgba(20,30,15,.18), 0 4px 8px rgba(20,30,15,.08);
}

/* Reset suave */
.pg, .pg * { box-sizing: border-box; }
.pg {
  font-family: var(--pg-font-sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--pg-ink-900);
  background: var(--pg-paper);
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  width: 100%;
  height: 100%;
}
.pg.mono { font-family: var(--pg-font-mono); }
.pg.num { font-variant-numeric: tabular-nums; }

/* Layout completo */
.pg-app {
  display: grid;
  grid-template-rows: 56px 1fr;
  width: 100%;
  height: 100%;
  background: var(--pg-paper);
  color: var(--pg-ink-900);
  font-family: var(--pg-font-sans);
  font-size: 13px;
}
.pg-app-body {
  display: grid;
  grid-template-columns: 232px 1fr;
  min-height: 0;
}

/* Top bar */
.pg-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  background: var(--pg-green-900);
  color: var(--pg-green-100);
  border-bottom: 1px solid var(--pg-green-950);
}
.pg-topbar .pg-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 14px;
  letter-spacing: -0.2px;
  color: #fff;
  width: 216px;
  flex-shrink: 0;
}
.pg-topbar .pg-brand .pg-mark {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--pg-green-500), var(--pg-green-700));
  display: grid; place-items: center;
  color: #fff;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
}
.pg-topbar .pg-brand .pg-mark svg { display: block; }
.pg-topbar .pg-brand .pg-tag {
  font-size: 9px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--pg-green-300);
  margin-left: auto;
  padding: 2px 6px;
  border: 1px solid var(--pg-green-700);
  border-radius: 4px;
}
.pg-search {
  flex: 1;
  max-width: 520px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  height: 32px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 6px;
  color: var(--pg-green-100);
  font-size: 12.5px;
}
.pg-search input {
  background: transparent;
  border: none;
  outline: none;
  color: inherit;
  flex: 1;
  font: inherit;
}
.pg-search kbd {
  font-family: var(--pg-font-mono);
  font-size: 10px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.1);
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--pg-green-200);
}
.pg-top-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.pg-icon-btn {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 6px;
  color: var(--pg-green-100);
  position: relative;
  cursor: pointer;
}
.pg-icon-btn:hover { background: rgba(255,255,255,.08); }
.pg-icon-btn .pg-dot {
  position: absolute; top: 6px; right: 6px;
  background: var(--pg-terra-500);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  height: 14px; min-width: 14px; padding: 0 3px;
  border-radius: 7px;
  display: grid; place-items: center;
  border: 2px solid var(--pg-green-900);
}
.pg-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--pg-green-600);
  color: #fff;
  display: grid; place-items: center;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.15);
  margin-left: 6px;
}
.pg-user-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px 4px 4px;
  border-radius: 18px;
  background: rgba(255,255,255,.06);
  color: var(--pg-green-100);
  cursor: pointer;
  font-size: 12px;
}
.pg-user-chip:hover { background: rgba(255,255,255,.12); }
.pg-user-chip .pg-avatar { margin-left: 0; width: 24px; height: 24px; font-size: 10px; }

/* Sidebar */
.pg-sidebar {
  background: var(--pg-ink-50);
  border-right: 1px solid var(--pg-ink-200);
  padding: 10px 8px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pg-sidebar .pg-nav-section {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--pg-ink-500);
  padding: 12px 10px 6px;
}
.pg-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--pg-ink-800);
  cursor: pointer;
  position: relative;
}
.pg-nav-item .pg-nav-ico { width: 18px; height: 18px; color: var(--pg-ink-600); flex-shrink: 0; }
.pg-nav-item:hover { background: var(--pg-ink-100); }
.pg-nav-item.active {
  background: var(--pg-green-700);
  color: #fff;
  font-weight: 500;
}
.pg-nav-item.active .pg-nav-ico { color: #fff; }
.pg-nav-badge {
  margin-left: auto;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--pg-terra-500);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: grid; place-items: center;
  font-variant-numeric: tabular-nums;
}
.pg-nav-item.active .pg-nav-badge { background: rgba(255,255,255,.25); }
.pg-nav-divider { height: 1px; background: var(--pg-ink-200); margin: 8px 4px; }
.pg-sidebar-footer {
  margin-top: auto;
  padding: 8px 10px;
  border-top: 1px solid var(--pg-ink-200);
  font-size: 10.5px;
  color: var(--pg-ink-500);
  font-family: var(--pg-font-mono);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Main */
.pg-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
  background: var(--pg-paper);
}
.pg-breadcrumb {
  padding: 10px 24px;
  border-bottom: 1px solid var(--pg-ink-200);
  background: var(--pg-paper);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--pg-ink-600);
}
.pg-breadcrumb .pg-bc-sep { color: var(--pg-ink-300); }
.pg-breadcrumb a, .pg-breadcrumb .pg-bc-link { color: var(--pg-ink-600); cursor: pointer; }
.pg-breadcrumb a:hover { color: var(--pg-green-700); }
.pg-breadcrumb .pg-bc-current { color: var(--pg-ink-900); font-weight: 500; }
.pg-content {
  flex: 1;
  overflow-y: auto;
  padding: 22px 24px 32px;
}

/* Page header */
.pg-page-head {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 18px;
}
.pg-page-head h1 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin: 0;
  color: var(--pg-ink-950);
}
.pg-page-head .pg-page-sub {
  font-size: 12.5px;
  color: var(--pg-ink-500);
  margin-top: 2px;
}
.pg-page-head .pg-page-actions { margin-left: auto; display: flex; gap: 8px; }

/* Buttons */
.pg-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  height: 30px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: inherit;
  white-space: nowrap;
  line-height: 1;
}
.pg-btn.pg-primary {
  background: var(--pg-green-700);
  color: #fff;
  border-color: var(--pg-green-800);
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, var(--pg-shadow-1);
}
.pg-btn.pg-primary:hover { background: var(--pg-green-800); }
.pg-btn.pg-secondary {
  background: var(--pg-white);
  color: var(--pg-ink-800);
  border-color: var(--pg-ink-300);
}
.pg-btn.pg-secondary:hover { background: var(--pg-ink-50); border-color: var(--pg-ink-400); }
.pg-btn.pg-ghost {
  background: transparent;
  color: var(--pg-ink-700);
}
.pg-btn.pg-ghost:hover { background: var(--pg-ink-100); }
.pg-btn.pg-danger {
  background: var(--pg-danger);
  color: #fff;
  border-color: #99362c;
}
.pg-btn.pg-link {
  background: transparent;
  color: var(--pg-green-700);
  padding: 0;
  height: auto;
  font-weight: 500;
}
.pg-btn.pg-sm { height: 26px; padding: 0 9px; font-size: 12px; }
.pg-btn.pg-lg { height: 36px; padding: 0 16px; font-size: 13.5px; }

/* Inputs */
.pg-field { display: flex; flex-direction: column; gap: 5px; }
.pg-field label {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--pg-ink-700);
}
.pg-input, .pg-select, .pg-textarea {
  height: 32px;
  border: 1px solid var(--pg-ink-300);
  background: #fff;
  border-radius: 6px;
  padding: 0 10px;
  font: inherit;
  font-size: 12.5px;
  color: var(--pg-ink-900);
  outline: none;
}
.pg-textarea { height: auto; padding: 8px 10px; resize: vertical; }
.pg-input:focus, .pg-select:focus, .pg-textarea:focus {
  border-color: var(--pg-green-600);
  box-shadow: 0 0 0 3px rgba(31,90,61,.12);
}
.pg-input.pg-with-icon { padding-left: 30px; }
.pg-help {
  font-size: 11px;
  color: var(--pg-ink-500);
}

/* Cards */
.pg-card {
  background: #fff;
  border: 1px solid var(--pg-ink-200);
  border-radius: 10px;
  box-shadow: var(--pg-shadow-1);
}
.pg-card-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--pg-ink-200);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pg-card-head h3 {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.1px;
  margin: 0;
  color: var(--pg-ink-900);
}
.pg-card-head .pg-card-actions { margin-left: auto; display: flex; gap: 6px; }
.pg-card-body { padding: 14px; }
.pg-card-foot { padding: 10px 14px; border-top: 1px solid var(--pg-ink-200); background: var(--pg-ink-50); border-radius: 0 0 10px 10px; }

/* Badges / pills */
.pg-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  height: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1px;
  border-radius: 11px;
  background: var(--pg-ink-100);
  color: var(--pg-ink-700);
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1;
}
.pg-pill .pg-pill-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.pg-pill.pg-pill-success { background: var(--pg-success-bg); color: #155f33; }
.pg-pill.pg-pill-warning { background: var(--pg-warning-bg); color: #7a5208; }
.pg-pill.pg-pill-danger  { background: var(--pg-danger-bg);  color: #872618; }
.pg-pill.pg-pill-info    { background: var(--pg-info-bg);    color: #1a4670; }
.pg-pill.pg-pill-neutral { background: var(--pg-ink-100);    color: var(--pg-ink-700); }
.pg-pill.pg-pill-draft   { background: var(--pg-ink-100);    color: var(--pg-ink-700); }
.pg-pill.pg-pill-primary { background: var(--pg-green-100);  color: var(--pg-green-800); }
.pg-pill.pg-pill-purple  { background: #eee2f4; color: #5a3680; }

/* Tablas */
.pg-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.pg-table thead th {
  text-align: left;
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--pg-ink-500);
  background: var(--pg-ink-50);
  padding: 9px 12px;
  border-top: 1px solid var(--pg-ink-200);
  border-bottom: 1px solid var(--pg-ink-200);
  position: sticky;
  top: 0;
  white-space: nowrap;
}
.pg-table thead th:first-child { border-top-left-radius: 8px; }
.pg-table thead th:last-child { border-top-right-radius: 8px; }
.pg-table tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--pg-ink-200);
  vertical-align: middle;
  color: var(--pg-ink-900);
}
.pg-table tbody tr:hover td { background: var(--pg-ink-50); }
.pg-table .pg-td-mono { font-family: var(--pg-font-mono); font-size: 11.5px; color: var(--pg-ink-700); }
.pg-table .pg-td-num { text-align: right; font-variant-numeric: tabular-nums; }
.pg-table .pg-td-actions { text-align: right; white-space: nowrap; }

/* KPI grid */
.pg-kpi {
  background: #fff;
  border: 1px solid var(--pg-ink-200);
  border-radius: 10px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.pg-kpi .pg-kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--pg-ink-500);
  display: flex;
  align-items: center;
  gap: 6px;
}
.pg-kpi .pg-kpi-value {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--pg-ink-950);
  font-variant-numeric: tabular-nums;
}
.pg-kpi .pg-kpi-foot {
  font-size: 11.5px;
  color: var(--pg-ink-500);
  display: flex; align-items: center; gap: 6px;
}
.pg-kpi .pg-delta-up { color: var(--pg-success); font-weight: 600; }
.pg-kpi .pg-delta-down { color: var(--pg-danger); font-weight: 600; }

/* Mobile */
.pg-mobile {
  width: 100%;
  height: 100%;
  background: var(--pg-paper);
  font-family: var(--pg-font-sans);
  display: flex;
  flex-direction: column;
  color: var(--pg-ink-900);
  font-size: 15px;
  overflow: hidden;
}
.pg-m-header {
  background: var(--pg-green-900);
  color: #fff;
  /* padding-top alto deja libre el status bar + dynamic island del frame iOS
     para que el contenido del header no quede tapado. */
  padding: 50px 16px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pg-m-header .pg-m-title { font-size: 16px; font-weight: 600; }
.pg-m-header .pg-m-sub { font-size: 11.5px; color: var(--pg-green-300); font-weight: 500; }
.pg-m-header .pg-m-logo {
  background: #fff;
  border-radius: 5px;
  padding: 3px 6px;
  display: flex;
  align-items: center;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.05);
  flex-shrink: 0;
}
.pg-m-header .pg-m-logo img {
  height: 16px;
  width: auto;
  display: block;
}
.pg-m-tab-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border-top: 1px solid var(--pg-ink-200);
  padding: 6px 4px 4px;
}
.pg-m-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 6px 4px;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--pg-ink-500);
}
.pg-m-tab.active { color: var(--pg-green-700); }
.pg-m-tab svg { width: 22px; height: 22px; }
.pg-m-fab {
  position: absolute;
  right: 16px;
  bottom: 80px;
  width: 56px; height: 56px;
  border-radius: 28px;
  background: var(--pg-green-700);
  color: #fff;
  box-shadow: var(--pg-shadow-3);
  display: grid; place-items: center;
}

/* Scrollbars suaves */
.pg ::-webkit-scrollbar { width: 10px; height: 10px; }
.pg ::-webkit-scrollbar-track { background: transparent; }
.pg ::-webkit-scrollbar-thumb { background: var(--pg-ink-200); border-radius: 5px; border: 2px solid var(--pg-paper); }
.pg ::-webkit-scrollbar-thumb:hover { background: var(--pg-ink-300); }

/* Util */
.pg-row { display: flex; align-items: center; gap: 8px; }
.pg-col { display: flex; flex-direction: column; gap: 8px; }
.pg-grow { flex: 1; }
.pg-grid { display: grid; gap: 16px; }
.pg-divider-h { height: 1px; background: var(--pg-ink-200); }
.pg-divider-v { width: 1px; background: var(--pg-ink-200); }

/* Empty operativo */
.pg-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 40px 20px;
  text-align: center;
  color: var(--pg-ink-600);
  font-size: 13px;
}
.pg-empty .pg-empty-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: var(--pg-ink-100);
  color: var(--pg-ink-500);
  display: grid; place-items: center;
}

/* Avatares */
.pg-av {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--pg-green-200);
  color: var(--pg-green-800);
  font-size: 10.5px;
  font-weight: 600;
  display: grid; place-items: center;
  border: 1.5px solid #fff;
  flex-shrink: 0;
}
.pg-av.pg-av-sm { width: 22px; height: 22px; font-size: 9.5px; }
.pg-av-stack { display: flex; }
.pg-av-stack .pg-av:not(:first-child) { margin-left: -8px; }

/* Status semáforo */
.pg-semaforo { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.pg-semaforo.green { background: var(--pg-success); box-shadow: 0 0 0 2px var(--pg-success-bg); }
.pg-semaforo.yellow { background: var(--pg-warning); box-shadow: 0 0 0 2px var(--pg-warning-bg); }
.pg-semaforo.red { background: var(--pg-danger); box-shadow: 0 0 0 2px var(--pg-danger-bg); }
.pg-semaforo.gray { background: var(--pg-ink-400); box-shadow: 0 0 0 2px var(--pg-ink-100); }

/* Progress */
.pg-bar { height: 6px; border-radius: 3px; background: var(--pg-ink-200); overflow: hidden; }
.pg-bar > div { height: 100%; background: var(--pg-green-600); border-radius: 3px; }
.pg-bar.warn > div { background: var(--pg-warning); }
.pg-bar.danger > div { background: var(--pg-danger); }