/* KOSMOS / Sistema visual compartido
   La web presenta la marca; el espacio de trabajo la convierte en herramienta.
   Mantener aquí los tokens y patrones comunes. No añadir paletas por sección. */

:root,
:root[data-theme="light"] {
  color-scheme: light;
  --kosmos-canvas: #f1f0e9;
  --kosmos-paper: #fbfaf6;
  --kosmos-surface: #ffffff;
  --kosmos-surface-2: #e9e9df;
  --kosmos-ink: #18251f;
  --kosmos-muted: #65736a;
  --kosmos-line: #d8ddd3;
  --kosmos-forest: #234b3d;
  --kosmos-forest-deep: #18382e;
  --kosmos-accent: #b46b4c;
  --kosmos-accent-soft: #f2e5dc;
  --kosmos-success: #3c7658;
  --kosmos-warning: #9b7135;
  --kosmos-danger: #a84e48;
  --kosmos-shadow: 0 18px 48px rgba(24, 37, 31, .08);
  --kosmos-radius-sm: 7px;
  --kosmos-radius-md: 12px;
  --kosmos-radius-lg: 18px;
  --kosmos-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --kosmos-display: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --kosmos-control-height: 42px;
  --kosmos-control-radius: 8px;
  --kosmos-mono: "SFMono-Regular", Consolas, monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --kosmos-canvas: #111a16;
  --kosmos-paper: #18231d;
  --kosmos-surface: #1d2a23;
  --kosmos-surface-2: #26352c;
  --kosmos-ink: #edf1eb;
  --kosmos-muted: #a7b3a9;
  --kosmos-line: #35483c;
  --kosmos-forest: #a9c8b4;
  --kosmos-forest-deep: #20372d;
  --kosmos-accent: #d08a68;
  --kosmos-accent-soft: #3b2c25;
  --kosmos-success: #8ec6a0;
  --kosmos-warning: #e1bd79;
  --kosmos-danger: #e49a91;
  --kosmos-shadow: 0 20px 55px rgba(0, 0, 0, .24);
}

html { background: var(--kosmos-canvas); }
body {
  color: var(--kosmos-ink);
  background: var(--kosmos-canvas);
  font-family: var(--kosmos-font);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font-family: inherit; }
a, button, input, select, textarea { -webkit-tap-highlight-color: transparent; }
:where(a, button, input, select, textarea):focus-visible {
  outline: 3px solid color-mix(in srgb, var(--kosmos-accent) 55%, transparent);
  outline-offset: 3px;
}
::selection { color: #fff; background: var(--kosmos-forest); }

/* Marca compartida */
.brand-mark {
  position: relative;
  overflow: hidden;
  border-radius: 11px !important;
  background: var(--kosmos-forest) !important;
  color: var(--kosmos-paper) !important;
  font-family: var(--kosmos-display) !important;
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14);
}
.brand strong { color: var(--kosmos-ink) !important; font-family: var(--kosmos-display) !important; }
.brand small { color: var(--kosmos-muted) !important; }
.theme-toggle {
  min-height: 40px;
  padding-inline: 13px;
  border-radius: 999px;
  border-color: var(--kosmos-line);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
  font: 600 12px var(--kosmos-font);
}
.theme-toggle:hover { border-color: var(--kosmos-accent); background: var(--kosmos-paper); }

/* Web pública: composición editorial, con el mismo ADN que la aplicación */
.site-header {
  min-height: 76px;
  height: auto;
  border-color: var(--kosmos-line);
  background: color-mix(in srgb, var(--kosmos-paper) 94%, transparent);
  backdrop-filter: blur(16px);
}
.site-nav a, .login-link { color: var(--kosmos-muted); font-size: 12px; }
.site-nav a:hover, .site-nav a[aria-current="page"], .login-link:hover { color: var(--kosmos-forest); }
.button { border-radius: 999px; font-family: var(--kosmos-font); transition: transform .22s cubic-bezier(.2,.8,.2,1), background .22s, box-shadow .22s; }
.button-primary { background: var(--kosmos-forest); color: #fff; box-shadow: 0 7px 18px rgba(35,75,61,.16); }
.button-primary:hover { background: var(--kosmos-forest-deep); transform: translateY(-2px); box-shadow: 0 11px 24px rgba(35,75,61,.2); }
.eyebrow { color: var(--kosmos-accent); font: 700 10px var(--kosmos-mono); letter-spacing: .12em; }
.hero {
  position: relative;
  min-height: 650px;
  grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
  gap: clamp(35px, 6vw, 90px);
  padding-block: 86px 92px;
}
.hero h1, .section-wrap h2 {
  color: var(--kosmos-ink);
  font-family: var(--kosmos-display);
  font-weight: 650;
  letter-spacing: -.065em;
}
.hero h1 { max-width: 680px; font-size: clamp(46px, 5.7vw, 76px); line-height: .99; }
.hero h1 em, .workflow-grid h2 em {
  color: var(--kosmos-forest);
  font-family: var(--kosmos-display);
  font-style: normal;
  font-weight: 450;
}
.hero-lead { max-width: 470px; color: var(--kosmos-muted); font-size: 16px; line-height: 1.75; }
.hero-note { color: var(--kosmos-muted); }
.note-dot { background: var(--kosmos-accent); }

.intro-band, .workflow-section, .device-band, .trust-band, .faq-section {
  background: var(--kosmos-paper);
  color: var(--kosmos-ink);
}
.intro-band { border-block: 1px solid var(--kosmos-line); }
.intro-grid { gap: 30px; }
.intro-grid h2, .section-wrap h2 { color: var(--kosmos-ink); }
.intro-grid > p:last-child, .audience-copy p, .workflow-grid p, .device-grid p, .trust-grid p, .about-preview p {
  color: var(--kosmos-muted);
}
.feature-section, .plans-preview, .audience-section, .about-preview, .final-cta { padding-block: 100px; }
.feature-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr .85fr;
  gap: 14px;
}
.feature-card, .plan-card {
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-paper);
  box-shadow: none;
  transition: transform .22s cubic-bezier(.2,.8,.2,1), border-color .22s, box-shadow .22s;
}
.feature-card:hover, .plan-card:hover { transform: translateY(-4px); border-color: var(--kosmos-accent); box-shadow: var(--kosmos-shadow); }
.feature-card { min-height: 265px; padding: 28px; }
.feature-card-large { grid-row: span 2; min-height: 100%; background: var(--kosmos-forest); color: #f5f2e9; }
.feature-card-large h3, .feature-card-large p, .feature-card-large a { color: #f5f2e9; }
.feature-card h3, .plan-card h3 { color: var(--kosmos-ink); font-family: var(--kosmos-display); letter-spacing: -.04em; }
.feature-card p, .plan-card p { color: var(--kosmos-muted); }
.feature-number { color: var(--kosmos-accent); font: 11px var(--kosmos-mono); }
.feature-icon { color: var(--kosmos-forest); }
.workflow-section { border-block: 1px solid var(--kosmos-line); }
.workflow-grid { gap: clamp(40px, 8vw, 110px); padding-block: 90px; }
.steps li { border-color: var(--kosmos-line); }
.steps li > span { color: var(--kosmos-accent); font-family: var(--kosmos-mono); }
.audience-list > div { border-color: var(--kosmos-line); }
.audience-list > div > span { color: var(--kosmos-accent); font-family: var(--kosmos-mono); }
.device-visual { border-color: var(--kosmos-line); background: var(--kosmos-surface-2); }
.plans-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.plan-card { padding: 34px; }
.plan-card-featured { background: var(--kosmos-forest); color: #f5f2e9; border-color: var(--kosmos-forest); }
.plan-card-featured h3, .plan-card-featured p, .plan-card-featured .text-link { color: #f5f2e9; }
.trust-band { border-block: 1px solid var(--kosmos-line); }
.site-footer { background: var(--kosmos-forest-deep); color: #f4f1e8; }
.site-footer a, .site-footer p, .site-footer span { color: rgba(244,241,230,.74); }
.site-footer strong { color: #f4f1e8; }
.text-link { color: var(--kosmos-forest); border-color: color-mix(in srgb, var(--kosmos-accent) 55%, transparent); }

/* Aplicación: misma marca, más densidad y jerarquía de trabajo */
.app-container { min-height: 100vh; background: var(--kosmos-canvas); }
.sidebar {
  width: 252px;
  flex: 0 0 252px;
  padding: 30px 18px;
  background: var(--kosmos-forest-deep);
  color: #f4f1e8;
  border-right: 1px solid rgba(255,255,255,.08);
}
.logo { margin: 0 8px 42px; }
.logo h1 {
  position: relative;
  color: #f4f1e8;
  font: 800 22px var(--kosmos-display);
  letter-spacing: .16em;
}
.logo h1::before {
  content: "K";
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  margin-right: 10px;
  border: 1px solid rgba(244,241,230,.45);
  border-radius: 9px 3px 9px 3px;
  color: #f4f1e8;
  font: 700 18px var(--kosmos-display);
  letter-spacing: -.08em;
  vertical-align: middle;
}
.logo > span { display: block; margin: 9px 0 0 43px; color: rgba(244,241,230,.62); font: 10px var(--kosmos-mono); letter-spacing: .08em; text-transform: uppercase; }
.app-public-link { display: inline-block; margin: 19px 0 0 43px; color: #d5dfd5; font-size: 11px; }
.navigation { gap: 5px; }
.navigation a {
  min-height: 43px;
  display: flex;
  align-items: center;
  padding: 0 13px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: rgba(244,241,230,.72);
  font-size: 13px;
  transition: color .18s, background .18s, border-color .18s, transform .18s;
}
.navigation a:hover { color: #fff; background: rgba(255,255,255,.08); transform: translateX(2px); }
.navigation a.active { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.12); }
.main-content { min-width: 0; background: var(--kosmos-canvas); color: var(--kosmos-ink); }
.topbar {
  min-height: 78px;
  height: auto;
  padding: 14px clamp(22px, 4vw, 54px);
  border-bottom: 1px solid var(--kosmos-line);
  background: var(--kosmos-paper);
  gap: 18px;
}
.topbar-heading h2 { color: var(--kosmos-ink); font: 650 21px var(--kosmos-display); letter-spacing: -.04em; }
.business-selector > button { min-height: 40px; padding: 0 14px; border: 1px solid var(--kosmos-line); border-radius: 999px; background: var(--kosmos-surface); color: var(--kosmos-ink); }
.business-selector-menu { background: var(--kosmos-surface); border: 1px solid var(--kosmos-line); border-radius: var(--kosmos-radius-md); box-shadow: var(--kosmos-shadow); }
.dashboard { padding: clamp(22px, 4vw, 54px); }
.welcome {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--kosmos-line);
  border-radius: 4px 28px 4px 28px;
  background: var(--kosmos-forest);
  color: #f5f2e9;
}
.welcome::after {
  content: "K";
  position: absolute;
  right: 4%;
  top: 50%;
  transform: translateY(-58%);
  color: rgba(255,255,255,.055);
  font: 800 clamp(150px, 24vw, 310px)/.8 var(--kosmos-display);
  letter-spacing: -.12em;
  pointer-events: none;
}
.welcome h2 { position: relative; z-index: 1; color: #f5f2e9; font: 650 clamp(27px, 3vw, 38px)/1.1 var(--kosmos-display); letter-spacing: -.055em; }
.welcome p { position: relative; z-index: 1; color: rgba(245,242,233,.78); font-size: 14px; }
.dashboard-stats { gap: 12px; margin-top: 14px; }
.stat-card, .recent-activity, .quick-actions {
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-paper);
  box-shadow: none;
}
.stat-card { padding: 22px; }
.stat-label { color: var(--kosmos-muted); font: 10px var(--kosmos-mono); letter-spacing: .08em; text-transform: uppercase; }
.stat-card h3 { color: var(--kosmos-forest); font: 650 32px var(--kosmos-display); letter-spacing: -.06em; }
.stat-card p { color: var(--kosmos-muted); }
.recent-activity, .quick-actions { margin-top: 14px; padding: 24px; }
.section-heading h2 { color: var(--kosmos-ink); font: 650 17px var(--kosmos-display); letter-spacing: -.035em; }
.section-heading span { color: var(--kosmos-muted); font: 10px var(--kosmos-mono); }
.actions-grid { gap: 10px; }
.action-card {
  min-height: 135px;
  padding: 19px;
  border: 1px solid var(--kosmos-line);
  border-radius: 9px;
  background: var(--kosmos-surface);
  transition: border-color .18s, background .18s, transform .18s;
}
.action-card:hover { border-color: var(--kosmos-accent); background: var(--kosmos-paper); transform: translateY(-2px); }
.action-symbol { color: var(--kosmos-accent); font: 20px var(--kosmos-display); }
.action-title { color: var(--kosmos-ink); font: 650 13px var(--kosmos-display); }
.action-description { color: var(--kosmos-muted); }
.page-header h1, .page-header h2, .client-detail-page .page-header h1 { color: var(--kosmos-ink); font-family: var(--kosmos-display); letter-spacing: -.045em; }
.page-header p, .page-description { color: var(--kosmos-muted); }
.clients-page, .products-page, .trash-page, .client-detail-page, .budgets-page { color: var(--kosmos-ink); }
.clients-table-container, .client-detail-card, .budget-item, .budget-form-section, .document-module-page, .budget-editor-page, .budget-view-page, .trash-page {
  border-color: var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-paper);
  color: var(--kosmos-ink);
  box-shadow: none;
}
th { color: var(--kosmos-muted); border-color: var(--kosmos-line); font: 600 10px var(--kosmos-mono); letter-spacing: .04em; text-transform: uppercase; }
td { color: var(--kosmos-ink); border-color: var(--kosmos-line); }
tbody tr:hover { background: color-mix(in srgb, var(--kosmos-forest) 5%, transparent); }
input, select, textarea,
.form-group input, .form-group select, .form-group textarea,
.clients-toolbar input, #product-form input, #product-form select, #product-form textarea {
  min-height: 42px;
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-sm);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
  font: 13px var(--kosmos-font);
}
.form-group label, #product-form label { color: var(--kosmos-ink); font: 600 12px var(--kosmos-font); }
.page-header button, .form-actions button, #back-to-clients-button {
  min-height: 42px;
  border-radius: 999px;
  background: var(--kosmos-forest);
  color: #fff;
  font: 650 12px var(--kosmos-font);
}
.page-header .secondary-button, .secondary-button { background: var(--kosmos-surface-2); color: var(--kosmos-ink); border-color: var(--kosmos-line); }
.action-buttons button { border-radius: 999px; }
.modal-content { border: 1px solid var(--kosmos-line); border-radius: var(--kosmos-radius-lg); background: var(--kosmos-paper); color: var(--kosmos-ink); box-shadow: var(--kosmos-shadow); }
.modal-header h2 { color: var(--kosmos-ink); font-family: var(--kosmos-display); }
.module-status { border-radius: 999px; }
.dashboard-empty-state, #empty-clients-message, #empty-trash-message, #empty-products-message, #empty-products-trash-message { color: var(--kosmos-muted); }

/* Base compartida: la web y la aplicación parten de las mismas reglas. */
*,
*::before,
*::after { box-sizing: border-box; }

html { min-width: 320px; }
body { margin: 0; min-width: 320px; line-height: 1.5; }
button, input, select, textarea { font-family: var(--kosmos-font); }
button { cursor: pointer; }
button:disabled, input:disabled, select:disabled, textarea:disabled {
  cursor: not-allowed;
  opacity: .62;
}

/* Controles de formulario: misma altura, tipografía, borde y foco. */
input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]):not([type="color"]):not([type="hidden"]):not([type="submit"]):not([type="button"]):not([type="reset"]):not([type="image"]),
select,
textarea {
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-control-radius);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
  font: 400 13px/1.45 var(--kosmos-font);
}
input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]):not([type="color"]):not([type="hidden"]):not([type="submit"]):not([type="button"]):not([type="reset"]):not([type="image"]),
select { min-height: var(--kosmos-control-height); }
textarea { min-height: 104px; padding: 11px 12px; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--kosmos-muted); opacity: .78; }
input[type="checkbox"], input[type="radio"] { accent-color: var(--kosmos-forest); }
input[type="file"] { max-width: 100%; color: var(--kosmos-muted); }
button, .button {
  font-family: var(--kosmos-font);
}
:where(button, .button, input, select, textarea) {
  transition-property: color, background-color, border-color, box-shadow;
  transition-duration: .16s;
  transition-timing-function: ease;
}
:where(button, .button):focus-visible {
  outline: 3px solid color-mix(in srgb, var(--kosmos-accent) 55%, transparent);
  outline-offset: 3px;
}

/* Modo oscuro: mismos contrastes y jerarquía, no una segunda interfaz */
:root[data-theme="dark"] .site-header { background: color-mix(in srgb, var(--kosmos-paper) 92%, transparent); }
:root[data-theme="dark"] .feature-card, :root[data-theme="dark"] .plan-card { background: var(--kosmos-surface); border-color: var(--kosmos-line); }
:root[data-theme="dark"] .feature-card-large, :root[data-theme="dark"] .plan-card-featured { background: var(--kosmos-forest-deep); }
:root[data-theme="dark"] .feature-card-large h3, :root[data-theme="dark"] .feature-card-large p, :root[data-theme="dark"] .feature-card-large a,
:root[data-theme="dark"] .plan-card-featured h3, :root[data-theme="dark"] .plan-card-featured p, :root[data-theme="dark"] .plan-card-featured .text-link { color: #f5f2e9; }
:root[data-theme="dark"] .intro-band, :root[data-theme="dark"] .workflow-section, :root[data-theme="dark"] .device-band,
:root[data-theme="dark"] .trust-band, :root[data-theme="dark"] .faq-section { background: var(--kosmos-paper); }
:root[data-theme="dark"] .device-visual { background: var(--kosmos-surface-2); }
:root[data-theme="dark"] .site-footer { background: #0c130f; }
:root[data-theme="dark"] .welcome { background: #263f32; }
:root[data-theme="dark"] .stat-card h3 { color: var(--kosmos-forest); }
:root[data-theme="dark"] .action-card:hover { background: var(--kosmos-surface-2); }
:root[data-theme="dark"] input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):not([type="range"]):not([type="color"]), :root[data-theme="dark"] select, :root[data-theme="dark"] textarea { background: var(--kosmos-surface); color: var(--kosmos-ink); border-color: var(--kosmos-line); }
:root[data-theme="dark"] .status.pending { background: #463a25; color: var(--kosmos-warning); }
:root[data-theme="dark"] .status.paid { background: #233d2d; color: var(--kosmos-success); }

@media (max-width: 1050px) {
  .site-header { gap: 20px; padding-inline: 24px; }
  .site-nav { gap: 12px; }
  .site-nav a { font-size: 11px; }
  .hero { grid-template-columns: 1fr 1fr; gap: 28px; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .feature-card-large { grid-row: auto; min-height: 265px; }
  .sidebar { width: 220px; flex-basis: 220px; }
}
@media (max-width: 900px) {
  .plans-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .site-header { min-height: 70px; }
  .hero { grid-template-columns: 1fr; padding-block: 62px; }
  .hero-visual { min-height: 350px; }
  .feature-section, .plans-preview, .audience-section, .about-preview, .final-cta { padding-block: 65px; }
  .feature-grid { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-card-large { min-height: 0; }
  .workflow-grid { padding-block: 65px; }
  .app-container { display: block; }
  .sidebar { width: 100%; min-height: auto; padding: 16px 18px; }
  .logo { margin: 0 54px 0 0; }
  .logo h1 { font-size: 18px; }
  .logo > span { margin-top: 4px; }
  .app-public-link { margin-top: 8px; }
  .navigation { display: none; }
  .sidebar.menu-open .navigation { display: flex; flex-direction: column; margin-top: 16px; }
  .mobile-menu-toggle { position: absolute; top: 18px; right: 18px; }
  .topbar { flex-wrap: wrap; padding: 14px 18px; }
  .topbar-heading { flex: 1; }
  .theme-toggle-app { align-self: center; }
  .dashboard { padding: 18px; }
  .dashboard-stats { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .clients-page, .products-page, .trash-page, .client-detail-page { padding: 22px 16px; }
}
@media (max-width: 460px) {
  .section-wrap { width: min(100% - 32px, 1180px); }
  .hero h1 { font-size: clamp(42px, 12vw, 56px); }
  .dashboard-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { padding: 16px; }
  .stat-card h3 { font-size: 25px; }
  .recent-activity, .quick-actions { padding: 16px; }
  .actions-grid { grid-template-columns: 1fr 1fr; }
  .action-card { min-height: 125px; padding: 14px; }
  .business-selector { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* Portada: el presupuesto real como lenguaje gráfico de KOSMOS.
   La hoja se mantiene legible en ambos temas, igual que un documento exportado. */
.hero {
  grid-template-columns: minmax(0, .88fr) minmax(440px, 1.12fr);
  align-items: center;
  min-height: 680px;
}
.hero-copy { position: relative; z-index: 2; }
.hero h1 { max-width: 620px; }
.hero-visual { min-width: 0; min-height: 0; }
.budget-preview {
  position: relative;
  width: min(100%, 610px);
  margin-left: auto;
  padding: 26px 0 24px 26px;
  border-left: 1px solid var(--kosmos-line);
}
.budget-preview-rail {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 13px;
  color: var(--kosmos-muted);
  font: 9px var(--kosmos-mono);
  letter-spacing: .08em;
}
.budget-preview-rail span:first-child { color: var(--kosmos-forest); font-weight: 700; letter-spacing: .16em; }
.budget-sheet {
  position: relative;
  padding: clamp(20px, 3vw, 34px);
  color: #202923;
  background: #fffefa;
  border: 1px solid #deded5;
  box-shadow: 0 24px 55px rgba(27, 38, 31, .12), 0 3px 8px rgba(27, 38, 31, .05);
}
.budget-sheet-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: 2px solid #263d32;
}
.budget-sheet-head > div { display: grid; gap: 5px; }
.budget-kicker { color: #69756c; font: 9px var(--kosmos-mono); letter-spacing: .16em; }
.budget-sheet-head > div > strong { color: #20372d; font: 700 25px var(--kosmos-display); letter-spacing: -.04em; }
.budget-status-demo {
  padding: 6px 8px;
  border: 1px solid #d8d9cd;
  color: #68715f;
  font: 8px var(--kosmos-mono);
  letter-spacing: .08em;
}
.budget-sheet-meta {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 18px;
  padding: 19px 0 22px;
}
.budget-sheet-meta div { display: grid; gap: 6px; }
.budget-sheet-meta small { color: #82877e; font: 8px var(--kosmos-mono); letter-spacing: .1em; }
.budget-sheet-meta strong { color: #29362e; font: 600 11px var(--kosmos-font); }
.budget-sheet-lines { border-top: 1px solid #dfe2d9; }
.budget-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px 70px 88px;
  align-items: center;
  gap: 8px;
  min-height: 58px;
  border-bottom: 1px solid #e9e9e1;
  color: #555f56;
  font: 9px var(--kosmos-mono);
  text-align: right;
}
.budget-line > span:first-child { min-width: 0; text-align: left; }
.budget-line > span:first-child strong,
.budget-line > span:first-child small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.budget-line > span:first-child strong { color: #29362e; font: 600 10px var(--kosmos-font); }
.budget-line > span:first-child small { margin-top: 3px; color: #899087; font: 8px var(--kosmos-font); }
.budget-line > strong { color: #29362e; font-weight: 700; }
.budget-line-head {
  min-height: 32px;
  color: #81877e;
  font-size: 7px;
  letter-spacing: .04em;
}
.budget-line-head > span:first-child { text-align: left; }
.budget-sheet-total {
  display: grid;
  justify-content: end;
  gap: 8px;
  padding-top: 18px;
  color: #69736a;
  font: 9px var(--kosmos-mono);
}
.budget-sheet-total > span { display: flex; justify-content: space-between; gap: 30px; }
.budget-sheet-total strong { color: #29362e; font-weight: 600; }
.budget-sheet-total .budget-grand-total {
  margin-top: 5px;
  padding-top: 11px;
  border-top: 1px solid #263d32;
  color: #20372d;
  font-size: 10px;
  font-weight: 700;
}
.budget-grand-total strong { font: 700 18px var(--kosmos-display); letter-spacing: -.03em; }
.budget-preview-note {
  margin-top: 12px;
  color: var(--kosmos-muted);
  font: 8px var(--kosmos-mono);
  letter-spacing: .12em;
  text-align: right;
}
@media (max-width: 1050px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(390px, 1fr); gap: 28px; }
  .budget-preview { padding-left: 16px; }
  .budget-line { grid-template-columns: minmax(0, 1fr) 30px 58px 78px; gap: 5px; }
}
@media (max-width: 850px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .budget-preview { width: min(100%, 610px); margin: 0 auto; }
}
@media (max-width: 520px) {
  .budget-preview { padding: 16px 0 12px 12px; }
  .budget-sheet { padding: 17px 13px; }
  .budget-sheet-head > div > strong { font-size: 21px; }
  .budget-line { grid-template-columns: minmax(0, 1fr) 24px 49px 65px; gap: 4px; font-size: 7px; }
  .budget-line-head { font-size: 6px; }
  .budget-line > span:first-child strong { font-size: 8px; }
  .budget-line > span:first-child small { font-size: 7px; }
  .budget-sheet-meta strong { font-size: 9px; }
  .budget-sheet-total { font-size: 8px; }
  .budget-grand-total strong { font-size: 15px; }
}

/* Contraste de secciones narrativas en los dos temas. */
.workflow-grid .eyebrow { color: var(--kosmos-accent); }


/* Componentes de presupuestos: adaptación explícita de los estilos heredados al tema oscuro. */
:root[data-theme="dark"] .budget-item,
:root[data-theme="dark"] .budget-items-table,
:root[data-theme="dark"] .budget-toolbar,
:root[data-theme="dark"] .budget-table-container {
  background: var(--kosmos-surface);
  border-color: var(--kosmos-line);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] .budget-item-header,
:root[data-theme="dark"] .budget-item-actions { border-color: var(--kosmos-line); }
:root[data-theme="dark"] .budget-item-header h4,
:root[data-theme="dark"] .budget-items-table td,
:root[data-theme="dark"] .budget-table-container td { color: var(--kosmos-ink); }
:root[data-theme="dark"] .budget-item-product label,
:root[data-theme="dark"] .budget-item-description label,
:root[data-theme="dark"] .budget-item-field label { color: var(--kosmos-muted); }
:root[data-theme="dark"] .budget-items-table th,
:root[data-theme="dark"] .budget-table-container th {
  background: var(--kosmos-surface-2);
  color: var(--kosmos-muted);
  border-color: var(--kosmos-line);
}
:root[data-theme="dark"] .budget-items-table tbody tr:hover,
:root[data-theme="dark"] .budget-table-container tbody tr:hover { background: var(--kosmos-surface-2); }
:root[data-theme="dark"] .budget-item-header button,
:root[data-theme="dark"] .budget-items-table button:last-child {
  background: #402b2b;
  color: #f0aaa3;
}
:root[data-theme="dark"] .budget-item-actions button:first-child,
:root[data-theme="dark"] .budget-items-table button:first-child {
  background: var(--kosmos-surface-2);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] .budget-item-actions button:last-child {
  background: var(--kosmos-forest);
  color: #17231c;
}
:root[data-theme="dark"] .budget-editor-page .budget-form-section:has(#budget-total) {
  background: var(--kosmos-surface-2);
  border-color: var(--kosmos-line);
}
:root[data-theme="dark"] .budget-editor-page .budget-form-section:has(#budget-total) p,
:root[data-theme="dark"] .budget-editor-page .budget-form-section:has(#budget-total) h3:last-child {
  color: var(--kosmos-ink);
  border-color: var(--kosmos-line);
}
:root[data-theme="dark"] .budget-editor-page #empty-budget-items {
  background: var(--kosmos-surface-2);
  border-color: var(--kosmos-line);
  color: var(--kosmos-muted);
}
:root[data-theme="dark"] .budget-editor-page #cancel-budget-button {
  background: var(--kosmos-surface-2);
  border-color: var(--kosmos-line);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] .budget-editor-page #save-budget-button,
:root[data-theme="dark"] .budget-editor-page #add-budget-item-button,
:root[data-theme="dark"] .budget-editor-page #add-budget-client-button {
  background: var(--kosmos-forest);
  border-color: var(--kosmos-forest);
  color: #17231c;
}
:root[data-theme="dark"] .budget-status.draft { background: var(--kosmos-surface-2); color: var(--kosmos-muted); }
:root[data-theme="dark"] .budget-status.sent { background: #26384b; color: #a9c9f2; }
:root[data-theme="dark"] .budget-status.accepted { background: #233d2d; color: var(--kosmos-success); }
:root[data-theme="dark"] .budget-status.rejected { background: #402b2b; color: #f0aaa3; }
:root[data-theme="dark"] .budget-status.expired { background: #403724; color: var(--kosmos-warning); }


/* Negocios, catálogo y estados: completar la cobertura de tema de módulos heredados. */
:root[data-theme="dark"] .business-form-section,
:root[data-theme="dark"] .module-empty-state,
:root[data-theme="dark"] .client-documents-placeholder {
  background: var(--kosmos-surface);
  border-color: var(--kosmos-line);
  color: var(--kosmos-muted);
}
:root[data-theme="dark"] .business-form-section h3 { color: var(--kosmos-ink); }
:root[data-theme="dark"] .business-form-section > p,
:root[data-theme="dark"] .business-form-section small,
:root[data-theme="dark"] .business-selector-arrow { color: var(--kosmos-muted); }
:root[data-theme="dark"] .business-form-section label { color: var(--kosmos-ink); }
:root[data-theme="dark"] .business-form-section input[type="file"] {
  background: var(--kosmos-surface-2);
  border-color: var(--kosmos-line);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] .business-form-section input[type="file"]::file-selector-button {
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] #cancel-business-button {
  background: var(--kosmos-surface-2);
  border-color: var(--kosmos-line);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] #save-business-button {
  background: var(--kosmos-forest);
  border-color: var(--kosmos-forest);
  color: #17231c;
}
:root[data-theme="dark"] .business-selector-menu button:hover { background: var(--kosmos-surface-2); }
:root[data-theme="dark"] .action-secondary,
:root[data-theme="dark"] .action-edit,
:root[data-theme="dark"] .secondary-button {
  background: var(--kosmos-surface-2);
  border-color: var(--kosmos-line);
  color: var(--kosmos-ink);
}
:root[data-theme="dark"] .action-archive { background: #403724; border-color: #5b4a2b; color: var(--kosmos-warning); }
:root[data-theme="dark"] .action-delete { background: #402b2b; border-color: #603c3c; color: #f0aaa3; }
:root[data-theme="dark"] .modal-header button,
:root[data-theme="dark"] #close-product-modal { color: var(--kosmos-muted); }
:root[data-theme="dark"] .module-status { background: #403724; color: var(--kosmos-warning); }


/* Formularios de cuenta y suscripción: mismos controles que el espacio de trabajo. */
.auth-card {
  width: min(100%, 560px);
  margin-inline: auto;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-paper);
  color: var(--kosmos-ink);
}
.auth-card h2, .newsletter-grid h2, .newsletter-panel h2 {
  color: var(--kosmos-ink);
  font: 650 clamp(25px, 3vw, 34px)/1.12 var(--kosmos-display);
  letter-spacing: -.045em;
}
.auth-card > p, .newsletter-grid > div > p, .newsletter-panel > p {
  color: var(--kosmos-muted);
  line-height: 1.65;
}
.auth-provider-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-block: 24px; }
.auth-provider-button {
  min-height: 46px;
  padding: 10px 14px;
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-sm);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
  font: 600 12px var(--kosmos-font);
}
.auth-provider-button:disabled, .kosmos-form button:disabled, .newsletter-form button:disabled {
  opacity: .55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.auth-divider { display: flex; align-items: center; gap: 12px; margin-block: 22px; color: var(--kosmos-muted); font-size: 11px; }
.auth-divider::before, .auth-divider::after { content: ""; height: 1px; flex: 1; background: var(--kosmos-line); }
.kosmos-form { display: grid; gap: 16px; }
.kosmos-form .form-group { display: grid; gap: 7px; }
.kosmos-form label, .newsletter-form > label:first-child { color: var(--kosmos-ink); font-size: 12px; font-weight: 650; }
.kosmos-form input:not([type="checkbox"]), .newsletter-form input[type="email"] {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-sm);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
}
.kosmos-form input:disabled { opacity: .58; cursor: not-allowed; }
.kosmos-form small { color: var(--kosmos-muted); font-size: 11px; }
.kosmos-form .button, .newsletter-form .button { min-height: 44px; padding-inline: 20px; }
.consent-row { display: flex; align-items: flex-start; gap: 10px; color: var(--kosmos-muted); font-size: 11px; line-height: 1.55; }
.consent-row input { flex: 0 0 auto; width: 16px; height: 16px; min-height: 16px; margin-top: 1px; accent-color: var(--kosmos-forest); }
.consent-row a { color: var(--kosmos-forest); text-decoration: underline; text-underline-offset: 3px; }
.form-status { min-height: 1.4em; margin: 0; color: var(--kosmos-muted); font-size: 11px; line-height: 1.5; }
.form-status[data-state="error"] { color: var(--kosmos-danger); }
.form-status[data-state="success"] { color: var(--kosmos-success); }
.auth-links { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 22px; }
.newsletter-section { padding-block: clamp(48px, 7vw, 84px); border-block: 1px solid var(--kosmos-line); background: var(--kosmos-paper); }
.newsletter-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(28px, 6vw, 78px); }
.newsletter-form { display: grid; gap: 12px; }
.newsletter-input-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; }
.newsletter-panel {
  margin-top: 38px;
  padding: clamp(22px, 4vw, 38px);
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-paper);
}
.newsletter-panel .newsletter-form { max-width: 680px; }
@media (max-width: 700px) {
  .newsletter-grid { grid-template-columns: 1fr; }
  .newsletter-input-row { grid-template-columns: 1fr; }
  .auth-provider-list { grid-template-columns: 1fr; }
  .auth-card { padding: 22px 18px; }
}


/* Herramienta de respaldo de la versión local. */
.backup-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--kosmos-line);
}
.backup-tools strong { color: var(--kosmos-ink); font: 650 12px var(--kosmos-display); }
.backup-tools p { margin: 4px 0 0; color: var(--kosmos-muted); font-size: 11px; }
.backup-tools button { min-height: 40px; padding: 0 15px; }
@media (max-width: 600px) {
  .backup-tools { align-items: stretch; flex-direction: column; }
}


/* Aviso preventivo mientras los datos todavía no están aislados por negocio. */
.business-data-warning {
  margin: 14px 0 0;
  padding: 13px 16px;
  border: 1px solid color-mix(in srgb, var(--kosmos-warning) 42%, var(--kosmos-line));
  border-left: 3px solid var(--kosmos-warning);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
  font-size: 12px;
  line-height: 1.6;
}
.business-data-warning[hidden] { display: none; }

/* Documentos comerciales imprimibles y exportables a PDF desde el navegador. */
.budget-form-section .field-help { margin: 7px 0 0; color: var(--kosmos-muted); font-size: 11px; line-height: 1.5; }
.budget-view-actions { display: flex; justify-content: flex-end; gap: 10px; }
.budget-view-actions button { min-height: 40px; padding: 0 16px; border-radius: 999px; }
.budget-document {
  --document-accent: var(--kosmos-forest);
  max-width: 900px;
  margin: 24px auto;
  padding: clamp(24px, 5vw, 58px);
  background: #fff;
  color: #202923;
  border: 1px solid #dce2dc;
  box-shadow: 0 14px 42px rgba(15, 30, 22, .08);
  font-family: Arial, Helvetica, sans-serif;
}
.budget-document.template-obra { --document-accent: #8a573d; border-top: 7px solid var(--document-accent); }
.budget-document.template-minimalista { --document-accent: #263b32; border: 0; box-shadow: none; }
.budget-document-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 28px; padding-bottom: 28px; border-bottom: 2px solid var(--document-accent); }
.budget-document-issuer { display: flex; align-items: flex-start; gap: 14px; min-width: 0; }
.budget-document-issuer h2 { margin: 0 0 5px; color: #202923; font-size: 17px; letter-spacing: -.02em; }
.budget-document-issuer p { margin: 3px 0; color: #5f6b63; font-size: 10px; line-height: 1.45; overflow-wrap: anywhere; }
.budget-document-logo { width: 58px; height: 58px; object-fit: contain; }
.budget-document-title { text-align: right; flex: 0 0 auto; }
.budget-document-title p, .budget-document-meta span, .budget-document-client > span { margin: 0 0 7px; color: #6c786f; font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.budget-document-title h1 { margin: 0; color: var(--document-accent); font-size: 25px; letter-spacing: -.05em; }
.budget-document-title strong { display: block; margin-top: 6px; color: #27352d; font-size: 13px; }
.budget-document-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; padding: 22px 0; border-bottom: 1px solid #e0e5df; }
.budget-document-meta div { display: flex; flex-direction: column; gap: 4px; }
.budget-document-meta strong { color: #202923; font-size: 11px; }
.budget-document-client { margin: 24px 0; padding: 16px 18px; border-left: 3px solid var(--document-accent); background: #f5f7f4; }
.budget-document-client h3 { margin: 0 0 5px; color: #202923; font-size: 14px; }
.budget-document-client p { margin: 3px 0; color: #5f6b63; font-size: 10px; }
.budget-document-table { width: 100%; border-collapse: collapse; font-size: 10px; }
.budget-document-table th { padding: 10px 7px; color: #fff; background: var(--document-accent); text-align: left; font-size: 9px; }
.budget-document-table td { padding: 10px 7px; color: #26322b; border-bottom: 1px solid #e4e8e3; vertical-align: top; }
.budget-document-table td strong { color: #1f2b24; }
.budget-document-table .numeric { text-align: right; white-space: nowrap; }
.budget-document-totals { width: min(100%, 330px); margin: 22px 0 0 auto; }
.budget-document-totals p, .budget-document-grand-total { display: flex; justify-content: space-between; gap: 16px; margin: 0; padding: 8px 0; color: #59665d; font-size: 11px; }
.budget-document-totals strong { color: #202923; }
.budget-document-grand-total { margin-top: 7px; padding: 14px 0; border-top: 2px solid var(--document-accent); color: #202923; font-size: 13px; font-weight: 700; }
.budget-document-grand-total strong { color: var(--document-accent); font-size: 18px; }
.budget-document-notes { margin-top: 30px; padding-top: 16px; border-top: 1px solid #e0e5df; }
.budget-document-notes h3 { margin: 0 0 8px; color: #27352d; font-size: 11px; }
.budget-document-notes p { margin: 0; color: #56645a; font-size: 10px; line-height: 1.6; }
.budget-document-footer { display: flex; justify-content: space-between; gap: 15px; margin-top: 36px; padding-top: 12px; border-top: 1px solid #e0e5df; color: #849087; font-size: 9px; }
.template-obra .budget-document-meta { background: #faf7f4; padding-inline: 12px; }
.template-obra .budget-document-table th { background: #654631; }
.template-minimalista .budget-document-header { border-bottom-width: 1px; }
.template-minimalista .budget-document-client { background: transparent; border-left: 0; border-top: 1px solid #e0e5df; padding-inline: 0; }
.template-minimalista .budget-document-table th { color: #4d5a51; background: #f1f3f0; }
@media (max-width: 650px) {
  .budget-view-actions { flex-direction: column; }
  .budget-view-actions button { width: 100%; }
  .budget-document-header { flex-direction: column; }
  .budget-document-title { text-align: left; }
  .budget-document-meta { grid-template-columns: 1fr; }
  .budget-document { padding: 20px; }
  .budget-document-table-wrapper { overflow-x: auto; }
}
@page { size: A4; margin: 14mm; }
@media print {
  html, body { width: 100%; min-width: 0; margin: 0 !important; padding: 0 !important; background: #fff !important; color: #000 !important; }
  body * { visibility: hidden !important; }
  #ver-presupuesto, #ver-presupuesto * { visibility: visible !important; }
  .sidebar, .topbar, .page-header, .theme-toggle, .business-selector,
  .budget-view-actions, .mobile-menu-toggle { display: none !important; }
  .app-container, .main-content, .dashboard, #ver-presupuesto, #budget-view-content {
    display: block !important; width: 100% !important; max-width: none !important;
    min-height: 0 !important; margin: 0 !important; padding: 0 !important;
    border: 0 !important; background: #fff !important; box-shadow: none !important;
  }
  #ver-presupuesto { position: static !important; }
  .budget-document {
    display: block !important; width: 100% !important; max-width: none !important;
    margin: 0 !important; padding: 0 !important; border: 0 !important;
    box-shadow: none !important; color: #202923 !important;
    print-color-adjust: exact; -webkit-print-color-adjust: exact;
  }
  .budget-document-table thead { display: table-header-group; }
  .budget-document tr, .budget-document-client, .budget-document-totals, .budget-document-notes { break-inside: avoid; page-break-inside: avoid; }
  .budget-document-table th { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  a { color: inherit !important; text-decoration: none !important; }
}


/* Estado visible de modalidades comerciales aún no contratables. */
.plan-status {
  display: block;
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--kosmos-line);
  color: var(--kosmos-muted);
  font: 10px/1.5 var(--kosmos-mono);
}
.legal-notice { margin-bottom: 28px; }
.editorial-copy { max-width: 850px; color: var(--kosmos-ink); }
.editorial-copy h2 { margin: 32px 0 10px; font-size: clamp(19px, 2vw, 25px); }
.editorial-copy p { color: var(--kosmos-muted); line-height: 1.75; }

.backup-tools-actions { display: flex; flex-wrap: wrap; gap: 8px; }
@media (max-width: 600px) {
  .backup-tools-actions { flex-direction: column; }
  .backup-tools-actions button { width: 100%; }
}


/* Componentes compartidos: superficies, tablas, acciones y ventanas. */
:where(.page-card, .auth-card, .notice-panel, .empty-public,
       .clients-table-container, .client-detail-card, .budget-item,
       .budget-form-section, .document-module-page, .budget-editor-page,
       .budget-view-page, .trash-page, .recent-activity, .quick-actions,
       .stat-card, .action-card, .modal-content) {
  border-color: var(--kosmos-line);
  box-shadow: none;
}
:where(.page-card, .auth-card, .empty-public, .clients-table-container,
       .client-detail-card, .budget-item, .budget-form-section,
       .document-module-page, .budget-editor-page, .budget-view-page,
       .trash-page, .recent-activity, .quick-actions, .stat-card,
       .action-card, .modal-content) {
  border-radius: var(--kosmos-radius-md);
  color: var(--kosmos-ink);
}
.page-card, .auth-card, .empty-public, .clients-table-container,
.client-detail-card, .budget-item, .budget-form-section,
.document-module-page, .budget-editor-page, .budget-view-page,
.trash-page, .recent-activity, .quick-actions, .stat-card,
.modal-content {
  background: var(--kosmos-paper);
}
.notice-panel {
  background: var(--kosmos-surface-2);
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-sm);
}
.page-card h2, .auth-card h2, .empty-public h2,
.modal-header h2, .section-heading h2 {
  color: var(--kosmos-ink);
  font-family: var(--kosmos-display);
}
.page-card p, .auth-card p, .empty-public p,
.notice-panel p, .page-description, .page-header p {
  color: var(--kosmos-muted);
}
.table-container, .clients-table-container, .budget-table-wrap,
.document-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}
table { border-collapse: collapse; }
th { padding: 12px 14px; white-space: nowrap; }
td { padding: 13px 14px; vertical-align: middle; }
tbody tr { border-color: var(--kosmos-line); }
tbody tr:hover { background: color-mix(in srgb, var(--kosmos-forest) 5%, transparent); }
.action-buttons { gap: 7px; }
.action-buttons button {
  min-height: 34px;
  padding: 7px 12px;
  border-radius: 999px;
  font: 600 11px/1.2 var(--kosmos-font);
}
.action-buttons .action-secondary,
.action-buttons .action-edit {
  background: var(--kosmos-surface-2);
  color: var(--kosmos-forest);
  border-color: var(--kosmos-line);
}
.action-buttons .action-archive {
  background: var(--kosmos-accent-soft);
  color: var(--kosmos-warning);
  border-color: var(--kosmos-line);
}
.action-buttons .action-delete {
  background: color-mix(in srgb, var(--kosmos-danger) 10%, var(--kosmos-surface));
  color: var(--kosmos-danger);
  border-color: color-mix(in srgb, var(--kosmos-danger) 28%, var(--kosmos-line));
}
.page-header button, .form-actions button, #back-to-clients-button {
  min-height: var(--kosmos-control-height);
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: 650 12px var(--kosmos-font);
}
.form-actions button:first-child,
.page-header .secondary-button, .secondary-button {
  border-color: var(--kosmos-line);
  background: var(--kosmos-surface-2);
  color: var(--kosmos-ink);
}
.modal {
  background: rgba(12, 20, 15, .48);
  backdrop-filter: blur(3px);
}
.modal-content {
  width: min(100%, 560px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--kosmos-line);
  border-radius: var(--kosmos-radius-lg);
  box-shadow: var(--kosmos-shadow);
}
.modal-header {
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--kosmos-line);
}
.modal-header button {
  display: inline-grid;
  place-items: center;
  width: 38px;
  min-width: 38px;
  height: 38px;
  border: 1px solid var(--kosmos-line);
  border-radius: 50%;
  background: var(--kosmos-surface);
  color: var(--kosmos-muted);
}
:where(.page-header, .section-heading) { gap: 16px; }
:where(.page-header h1, .page-header h2) {
  font-family: var(--kosmos-display);
  font-weight: 650;
}
.module-status { border: 1px solid var(--kosmos-line); }

/* Responsive común: los componentes no fuerzan el ancho de la página. */
@media (max-width: 760px) {
  .page-header { flex-wrap: wrap; }
  .page-header > :last-child { max-width: 100%; }
  .modal { padding: 12px; align-items: center; }
  .modal-content { max-height: calc(100dvh - 24px); overflow-y: auto; }
  .form-actions { flex-wrap: wrap; }
  .form-actions button { flex: 1 1 130px; }
  .clients-table-container { padding: 12px; }
}
@media (max-width: 460px) {
  .topbar { gap: 10px; }
  .topbar-heading h2 { font-size: 18px; }
  .page-header button, .form-actions button, #back-to-clients-button {
    min-height: 40px;
  }
  .action-buttons { align-items: stretch; }
  .action-buttons button { flex: 1 1 auto; }
}

/* Auditoría de coherencia: alias heredados de la web pública conectados
   al sistema semántico compartido. Evita una segunda paleta independiente. */
:root,
:root[data-theme="light"],
:root[data-theme="dark"] {
  --green: var(--kosmos-forest);
  --green-2: var(--kosmos-forest-deep);
  --green-light: var(--kosmos-accent-soft);
  --ink: var(--kosmos-ink);
  --muted: var(--kosmos-muted);
  --line: var(--kosmos-line);
  --paper: var(--kosmos-paper);
  --bg: var(--kosmos-canvas);
  --serif: var(--kosmos-display);
}

/* Páginas interiores: misma superficie, borde y jerarquía que el resto. */
.page-card,
.auth-card,
.empty-public,
.help-layout .page-card {
  border-color: var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-paper);
  color: var(--kosmos-ink);
  box-shadow: none;
}
.notice-panel {
  border-color: var(--kosmos-line);
  border-radius: var(--kosmos-radius-md);
  background: var(--kosmos-surface-2);
}
.notice-panel strong,
.page-card h2,
.editorial-copy h2,
.auth-card h2,
.empty-public h2 { color: var(--kosmos-ink); }
.page-card p,
.editorial-copy p,
.auth-card p,
.empty-public p,
.plan-card li { color: var(--kosmos-muted); }
.empty-public > span { color: var(--kosmos-accent); }

/* La sección de proceso usa el mismo fondo claro/oscuro que el resto;
   los textos se ajustan para no conservar el contraste del antiguo fondo verde. */
.workflow-grid .eyebrow { color: var(--kosmos-accent); }
.workflow-grid h2 { color: var(--kosmos-ink); }
.workflow-grid h2 em { color: var(--kosmos-forest); }
.workflow-grid > div > p,
.steps p { color: var(--kosmos-muted); }
.steps { border-color: var(--kosmos-line); }
.steps li { border-color: var(--kosmos-line); }
.steps strong { color: var(--kosmos-ink); }
.button-light {
  border: 1px solid var(--kosmos-line);
  background: var(--kosmos-surface);
  color: var(--kosmos-ink);
}
.button-light:hover { background: var(--kosmos-surface-2); }

/* Navegación móvil y tema: controles coherentes con la escala compartida. */
.nav-toggle {
  min-width: 42px;
  min-height: 42px;
  border-color: var(--kosmos-line);
  border-radius: var(--kosmos-control-radius);
  background: var(--kosmos-surface);
}
.nav-toggle span { background: var(--kosmos-forest); }
.site-nav {
  border-color: var(--kosmos-line);
  background: var(--kosmos-paper);
}
.site-nav a { border-color: var(--kosmos-line); }
.header-actions { gap: 12px; }
@media (max-width: 600px) {
  .header-actions { gap: 8px; }
  .theme-toggle-public { min-width: 38px; padding-inline: 9px; }
  .theme-toggle-public .theme-toggle-icon { font-size: 16px; }
}
:root[data-theme="dark"] .workflow-grid .eyebrow { color: var(--kosmos-accent); }
:root[data-theme="dark"] .workflow-grid h2,
:root[data-theme="dark"] .steps strong { color: var(--kosmos-ink); }
:root[data-theme="dark"] .workflow-grid h2 em { color: var(--kosmos-forest); }
:root[data-theme="dark"] .button-light { border-color: var(--kosmos-line); background: var(--kosmos-surface); color: var(--kosmos-ink); }
:root[data-theme="dark"] .nav-toggle { background: var(--kosmos-surface); }