/* ============================================================
   Génova Sin TACC · Sistema de diseño v1
   Base 4px · Lucide · Libre Caslon Display / Spectral / Public Sans / IBM Plex Mono
   Todos los valores se consumen vía variables — no hardcodear colores/medidas en las pantallas.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Libre+Caslon+Display&family=Spectral:wght@400;500;600;700&family=Public+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

/* ============================ TOKENS ============================ */
:root {
  /* Color · marca */
  --color-primary:       #C8102E;
  --color-primary-700:   #A00D24;
  --color-primary-800:   #8A0B1F;
  --color-accent:        #E8B84B;
  --color-accent-700:    #B98A1E;

  /* Color · charcoal */
  --color-ink:           #1C1A19;
  --color-ink-700:       #3A3633;

  /* Color · superficies (nunca blanco puro de fondo) */
  --color-surface:       #FAFAF8;  /* fondo de la app */
  --color-surface-warm:  #F6F0E6;  /* fondo de módulos */
  --color-surface-card:  #FFFFFF;  /* cards, tablas, inputs */
  --color-border:        #E7E3DC;

  /* Color · texto */
  --color-text:          #211E1C;
  --color-text-2:        #6B655E;
  --color-text-3:        #A89F8C;

  /* Color · semántico */
  --color-success:       #2E7D5B;
  --color-warning:       #C8861E;
  --color-danger:        #B3261E;

  /* Tonos derivados usados por componentes (estados / badges) */
  --tint-primary-soft:   #FBE9EC;
  --tint-primary-border: #F0C9CF;
  --tint-accent-soft:    #FAF0D8;
  --tint-accent-bg:      #FBF3E3;
  --tint-accent-border:  #F0E1C2;
  --tint-success-soft:   #E3F1EA;
  --tint-neutral-soft:   #ECEAE6;

  --btn-secondary-bg:        #FFFFFF;
  --btn-secondary-border:    #E3D9C8;
  --btn-secondary-hover:     #F4ECDC;
  --btn-secondary-hover-bd:  #DBCEB5;
  --btn-secondary-active:    #ECE1CB;
  --btn-secondary-active-bd: #D0C2A6;

  --input-border:        #E3D9C8;
  --input-disabled-bg:   #F2EDE3;
  --input-disabled-bd:   #E8DFCE;
  --input-disabled-tx:   #B6AE9F;

  --card-border:         #EBE1D0;
  --row-border:          #F4ECDC;
  --row-hover:           #FBF8F1;
  --table-head-bg:       #FBF6EC;

  /* Tipografía */
  --font-brand:  'Libre Caslon Display', serif;
  --font-head:   'Spectral', serif;
  --font-ui:     'Public Sans', sans-serif;
  --font-mono:   'IBM Plex Mono', monospace;

  --fs-display:  42px;  --lh-display: 48px;
  --fs-heading:  21px;
  --fs-subhead:  16px;
  --fs-body:     14px;
  --fs-body-sm:  13px;
  --fs-caption:  11px;
  --fs-data-lg:  34px;
  --fs-data:     24px;
  --fs-data-hero:30px;

  /* Espaciado · base 4px */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  20px;
  --sp-6:  24px;
  --sp-8:  32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;

  /* Radios */
  --radius-xs:  4px;   /* chips, badges */
  --radius-sm:  6px;   /* inputs */
  --radius-md:  8px;   /* botones, pills */
  --radius-lg:  12px;  /* cards, modales */
  --radius-xl:  14px;
  --radius-pill: 20px;

  /* Sombras */
  --shadow-card:   0 1px 2px rgba(28,26,25,.06);
  --shadow-raised: 0 14px 40px -28px rgba(28,26,25,.5);
  --shadow-modal:  0 24px 60px -20px rgba(0,0,0,.4);

  /* Anillos de foco */
  --ring-primary:   0 0 0 3px rgba(200,16,46,.28);
  --ring-input:     0 0 0 3px rgba(200,16,46,.12);
  --ring-accent:    0 0 0 3px rgba(184,138,30,.22);
  --ring-danger:    0 0 0 3px rgba(179,38,30,.2);

  /* Misc */
  --tracking-caps: .05em;
  --transition: 140ms ease;
}

/* ============================ BASE ============================ */
* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

h1, h2, h3, h4, p { margin: 0; }

/* Iconos Lucide */
.ico { display: inline-flex; align-items: center; justify-content: center; }
.ico svg { width: 100%; height: 100%; stroke-width: 1.75; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ===================== TIPOGRAFÍA (utilidades) ===================== */
.t-display {
  font-family: var(--font-brand);
  font-size: var(--fs-display);
  line-height: var(--lh-display);
}
.t-heading {
  font-family: var(--font-brand);
  font-size: var(--fs-heading);
  line-height: 1.15;
}
.t-subhead {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: var(--fs-subhead);
}
.t-body   { font-family: var(--font-ui); font-size: var(--fs-body); }
.t-caption {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: var(--fs-caption);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-3);
}
.t-data {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--fs-data);
}
.t-mono { font-family: var(--font-mono); }

.text-2 { color: var(--color-text-2); }
.text-3 { color: var(--color-text-3); }
.text-success { color: var(--color-success); }
.text-danger  { color: var(--color-danger); }

.brand-tacc { color: var(--color-primary); }

/* ============================ BOTONES ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-ui);
  font-size: var(--fs-body-sm);
  font-weight: 600;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 9px 16px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  user-select: none;
}
.btn:focus-visible { outline: none; }

/* primary */
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover  { background: var(--color-primary-700); }
.btn-primary:active { background: var(--color-primary-800); }
.btn-primary:focus-visible { box-shadow: var(--ring-primary); }
.btn-primary:disabled,
.btn-primary.is-disabled { background: #E7C9CF; cursor: not-allowed; }

/* secondary */
.btn-secondary {
  background: var(--btn-secondary-bg);
  border-color: var(--btn-secondary-border);
  color: var(--color-text-2);
}
.btn-secondary:hover  { background: var(--btn-secondary-hover); border-color: var(--btn-secondary-hover-bd); color: var(--color-ink-700); }
.btn-secondary:active { background: var(--btn-secondary-active); border-color: var(--btn-secondary-active-bd); color: var(--color-ink-700); }
.btn-secondary:focus-visible { box-shadow: var(--ring-accent); }
.btn-secondary:disabled,
.btn-secondary.is-disabled { background: var(--color-surface-warm); border-color: #ECE3D2; color: #C3BBAD; cursor: not-allowed; }

/* danger */
.btn-danger {
  background: var(--color-surface-card);
  border-color: var(--tint-primary-border);
  color: var(--color-danger);
}
.btn-danger:hover  { background: #FBE9EC; border-color: #ECB6BE; }
.btn-danger:active { background: #F6D6DB; border-color: #E2A1AB; color: var(--color-primary-800); }
.btn-danger:focus-visible { box-shadow: var(--ring-danger); }
.btn-danger:disabled,
.btn-danger.is-disabled { background: #FBF3F4; border-color: #F0DADE; color: #D9A7AD; cursor: not-allowed; }

/* loading spinner dentro de botón */
.btn .spinner {
  width: 13px; height: 13px;
  border: 2px solid rgba(255,255,255,.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
.btn-secondary .spinner { border-color: var(--btn-secondary-border); border-top-color: var(--color-accent-700); }
.btn-danger .spinner    { border-color: var(--tint-primary-border); border-top-color: var(--color-danger); }

/* ============================ BADGES ============================ */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-caption);
  font-weight: 600;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: var(--tint-neutral-soft);
  color: var(--color-ink-700);
}
.badge-minorista,
.badge-primary  { background: var(--tint-primary-soft); color: var(--color-primary); }
.badge-mayorista,
.badge-neutral  { background: var(--tint-neutral-soft); color: var(--color-ink-700); }
.badge-online,
.badge-accent   { background: var(--tint-accent-soft); color: #9A7B2E; }
.badge-success  { background: var(--tint-success-soft); color: var(--color-success); }

/* badge compacto para filas de tabla */
.badge-sm { padding: 3px 9px; }

/* ============================ FILTROS PILL ============================ */
.pill {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-body-sm);
  font-weight: 500;
  color: var(--color-text-2);
  background: var(--color-surface-card);
  border: 1px solid var(--btn-secondary-border);
  border-radius: var(--radius-pill);
  padding: 7px 15px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.pill:hover { background: var(--btn-secondary-hover); border-color: var(--btn-secondary-hover-bd); color: var(--color-ink-700); }
.pill.is-active {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: #fff;
  font-weight: 600;
}

/* ============================ INPUTS / SELECT ============================ */
.field { display: flex; flex-direction: column; gap: 7px; }
.field-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
  color: var(--color-text-3);
}

.input, .select {
  width: 100%;
  font-family: var(--font-ui);
  font-size: var(--fs-body-sm);
  color: var(--color-text);
  background: var(--color-surface-card);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.input::placeholder { color: var(--color-text-3); }
.input:focus, .select:focus {
  outline: none;
  border: 1.5px solid var(--color-primary);
  padding: 9.5px 12px; /* compensa el +0.5 de borde para no saltar */
  box-shadow: var(--ring-input);
}
.input:disabled, .select:disabled {
  background: var(--input-disabled-bg);
  border-color: var(--input-disabled-bd);
  color: var(--input-disabled-tx);
  cursor: not-allowed;
}
.input.has-error {
  border: 1.5px solid var(--color-danger);
  box-shadow: var(--ring-danger);
}
.field-error { font-size: var(--fs-caption); color: var(--color-danger); }

/* select / datepicker con icono a la derecha */
.input-icon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
}
.input-icon .ico { width: 15px; height: 15px; color: var(--color-text-3); flex-shrink: 0; }
.input-icon.is-date .ico { color: var(--color-accent-700); }

/* Para <select> nativo: quita la flecha del browser, el chevron lo da .input-icon o background */
select.select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' viewBox='0 0 24 24' fill='none' stroke='%23A89F8C' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
}

/* ============================ CARDS ============================ */
.card {
  background: var(--color-surface-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.panel {
  background: var(--color-surface);
  border: 1px solid #DAD5CC;
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
}
.panel-title { font-size: var(--fs-body); font-weight: 700; }
.panel-sub   { font-size: var(--fs-body-sm); color: var(--color-text-3); }

/* ============================ KPI CARD ============================ */
.kpi {
  background: var(--color-surface-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.kpi-accent { height: 3px; background: var(--color-primary); }
.kpi-body { padding: 13px 15px 14px; }
.kpi-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-text-3);
  margin-bottom: var(--sp-2);
}
.kpi-value { font-family: var(--font-mono); font-weight: 600; font-size: var(--fs-data); }
.kpi-delta { font-size: var(--fs-caption); font-weight: 600; margin-top: 6px; }
.kpi-delta.up   { color: var(--color-success); }
.kpi-delta.down { color: var(--color-danger); }

/* KPI hero (charcoal) */
.kpi-hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  border-radius: var(--radius-xl);
  padding: 16px 18px;
  color: #FAF6EE;
}
.kpi-hero::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-primary) 0 60%, var(--color-accent) 60% 100%);
}
.kpi-hero .kpi-label { color: var(--color-text-3); }
.kpi-hero .kpi-value { font-size: var(--fs-data-hero); margin-top: 6px; }

/* ============================ TABS ============================ */
/* Segmented (horizontal) */
.tabs-segmented {
  display: inline-flex;
  gap: var(--sp-1);
  background: #EFE6D5;
  border-radius: 9px;
  padding: var(--sp-1);
}
.tab-seg {
  font-size: var(--fs-body-sm);
  font-weight: 500;
  color: #857F75;
  padding: 6px 14px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.tab-seg.is-active {
  color: var(--color-ink);
  background: var(--color-surface-card);
  font-weight: 600;
  box-shadow: var(--shadow-card);
}

/* Vertical */
.tabs-vertical { display: flex; flex-direction: column; gap: var(--sp-1); }
.tab-v {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 11px;
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
  color: var(--color-text-2);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}
.tab-v .ico { width: 16px; height: 16px; color: var(--color-text-3); }
.tab-v.is-active {
  background: var(--color-surface-card);
  border-color: var(--btn-secondary-border);
  font-weight: 600;
  color: var(--color-text);
}
.tab-v.is-active .ico { color: var(--color-primary); }

/* ============================ NAV (sidebar charcoal) ============================ */
.nav {
  background: var(--color-ink);
  border-radius: var(--radius-xl);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  color: #9A938A;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.nav-item .ico { width: 18px; height: 18px; color: #857F75; flex-shrink: 0; }
.nav-item:hover {
  background: rgba(255,255,255,.05);
  color: #CFC8BD;
}
.nav-item:hover .ico { color: #9A938A; }
.nav-item.is-active {
  background: rgba(232,184,75,.14);
  color: #FAF6EE;
  font-weight: 600;
}
.nav-item.is-active .ico { color: var(--color-accent); }

/* ============================ TABLA DE DATOS ============================ */
.table {
  background: var(--color-surface-card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.table-head, .table-row {
  display: grid;
  align-items: center;
  padding: 0 16px;
}
.table-head {
  height: 40px;
  background: var(--table-head-bg);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--color-text-3);
  font-weight: 600;
  border-bottom: 1px solid var(--card-border);
}
.table-row {
  height: 44px;
  font-size: var(--fs-body-sm);
  border-bottom: 1px solid var(--row-border);
}
.table-row:last-child { border-bottom: none; }
.table-row:hover { background: var(--row-hover); }

/* celdas numéricas: mono, alineadas a la derecha */
.cell-num {
  font-family: var(--font-mono);
  text-align: right;
  padding-right: 12px;
  font-weight: 600;
}
.cell-date { font-family: var(--font-mono); font-size: 12px; color: var(--color-text-3); }

.table-empty {
  padding: var(--sp-10);
  text-align: center;
  color: var(--color-text-3);
  font-size: var(--fs-body-sm);
}

/* ============================ MODAL ============================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28,26,25,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  z-index: 100;
}
.modal {
  width: 100%;
  max-width: 460px;
  background: var(--color-surface);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
}
.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--card-border);
}
.modal-title { font-family: var(--font-brand); font-size: var(--fs-subhead); }
.modal-close { cursor: pointer; border: none; background: transparent; color: var(--color-text-3); }
.modal-close .ico { width: 18px; height: 18px; }
.modal-body { padding: 18px; display: flex; flex-direction: column; gap: var(--sp-4); }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  padding: 14px 18px;
  border-top: 1px solid var(--card-border);
  background: var(--color-surface-warm);
}

/* ============================ NOTAS / FEEDBACK (toast / banner) ============================ */
.notice {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: var(--fs-body-sm);
  border: 1px solid;
}
.notice-info    { background: var(--tint-accent-bg);  border-color: var(--tint-accent-border); color: #8A6D2A; }
.notice-success { background: var(--tint-success-soft); border-color: #B8DEC9; color: var(--color-success); }
.notice-error   { background: var(--tint-primary-soft); border-color: var(--tint-primary-border); color: var(--color-danger); }

/* toast flotante (feedback de escritura en Sheets) */
.toast {
  position: fixed;
  right: var(--sp-6);
  bottom: var(--sp-6);
  z-index: 200;
  min-width: 260px;
  max-width: 360px;
  box-shadow: var(--shadow-raised);
}

/* ============================ HELPERS DE LAYOUT ============================ */
.flex   { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--sp-1); } .gap-2 { gap: var(--sp-2); } .gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); } .gap-6 { gap: var(--sp-6); }
.grid  { display: grid; }
.hidden { display: none !important; }
.spinner-block {
  width: 28px; height: 28px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}