/* components.css — componentes compartidos para pantallas operativas (mobile-first)
   Depende de tokens.css. Cargar SIEMPRE después de tokens.css.
   Estilos page-specific siguen en cada .html (mesa-grid, variedad-btn, etc.). */

/* ───── RESET base ──────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}
html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Montserrat', sans-serif;
  font-size: 15px;
  font-weight: 500;            /* Montserrat Medium: trazo más legible en tablet */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ───── APP container ───────────────────────────────────────── */
/* Tres variantes — ver spec de anchos responsive:
   - .app (default): operativa, se queda angosta aunque sea desktop.
   - .app.app--wide: analítica, abre progresivamente.
   - .app.app--full: matriz/tabla, 100% con padding lateral.
   La especificidad doble (.app.app--wide, .app.app--full) garantiza que la
   variante gane sobre la regla base sin necesidad de !important. */
.app {
  max-width: var(--max-app);
  margin: 0 auto;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
@media (min-width: 768px) {
  .app { max-width: var(--max-app-tablet); }
  html, body { font-size: 16px; }   /* +1px en tablet para legibilidad a distancia */
}

/* Variante analítica — dashboards, reportes, consulta desde laptop/monitor */
.app.app--wide { max-width: var(--max-app); }
@media (min-width: 768px) {
  .app.app--wide { max-width: var(--max-app-wide-tablet); }
}
@media (min-width: 1024px) {
  .app.app--wide { max-width: var(--max-app-wide-laptop); }
}
@media (min-width: 1440px) {
  .app.app--wide { max-width: var(--max-app-wide-desktop); }
}

/* Variante matriz/tabla — ocupa todo el viewport.
   El padding interno lo maneja cada página en su <main> o .content (igual
   que .app y .app--wide). Esto evita romper topbars sticky que esperan ir
   borde a borde dentro del .app. */
.app.app--full {
  max-width: 100%;
}

/* ───── TOPBAR canónico ─────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 2px solid var(--turquoise);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.topbar .btn-back {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--turquoise);
  font-size: 20px;
  padding: 4px;
  line-height: 1;
  text-decoration: none;
  font-family: inherit;
}
.topbar-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.topbar-ctx {
  margin-left: auto;
  font-size: 12px;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 50%;
  text-align: right;
}

/* ───── BOTONES ─────────────────────────────────────────────── */
button { cursor: pointer; font-family: 'Montserrat', sans-serif; }

.btn-primary {
  width: 100%;
  background: var(--turquoise);
  color: #fff;
  border: none;
  border-radius: var(--r);
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-height: var(--tap-cta);
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-primary:active:not(:disabled) { opacity: 0.8; }
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--text3);
}

.btn-secondary {
  width: 100%;
  background: transparent;
  border: 2px solid var(--turquoise);
  color: var(--turquoise);
  border-radius: var(--r);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-height: var(--tap-min);
  cursor: pointer;
}
.btn-secondary:active { background: var(--surface2); }

.btn-danger {
  width: 100%;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: var(--r);
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  min-height: var(--tap-cta);
  cursor: pointer;
}
.btn-danger:active { opacity: 0.85; }

/* Pill button — selector horizontal de período/modo (7d, 30d, etc.) */
.pill-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text3);
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
}
.pill-btn.active {
  background: var(--turquoise);
  color: #fff;
  border-color: var(--turquoise);
}

/* Sticky bottom CTA — barra de acción fija al fondo */
.cta-sticky {
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  margin: 16px -16px 0;     /* contrarresta padding lateral del .content */
  z-index: 50;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06);
}
.cta-sticky .btn-primary { margin: 0; }

/* ───── LABELS / SECTION HEADERS ────────────────────────────── */
.section-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  margin-top: 16px;
}
.section-label:first-child { margin-top: 0; }

/* ───── INPUTS ──────────────────────────────────────────────── */
.input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 12px;
  font-size: 16px;     /* 16px previene auto-zoom en iOS */
  color: var(--text);
  font-family: 'Montserrat', sans-serif;
  outline: none;
}
.input:focus { border-color: var(--turquoise); }
.input-warn { border-color: var(--yellow); }

.hint {
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
}
.hint-warn { color: var(--yellow); }

/* ───── TOAST unificado ─────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--r);
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.25s;
  pointer-events: none;
  z-index: 300;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  max-width: calc(100vw - 32px);
  text-align: center;
}
.toast.show { opacity: 0.95; }
.toast.error { background: var(--red); }
.toast.success { background: var(--green-success); }
.toast.warn { background: var(--yellow); }

/* ───── MODAL overlay (centrado) ────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 16px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--surface);
  border-radius: var(--r);
  padding: 24px;
  width: 100%;
  max-width: 360px;
  max-height: 90vh;
  overflow-y: auto;
}

/* ───── PIN numpad (componente único) ───────────────────────── */
/* Variante full-screen (acceso restringido) */
.pin-screen {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  transition: opacity 0.4s;
}
.pin-screen.fade-out { opacity: 0; pointer-events: none; }
.pin-screen.hidden { display: none; }

/* Variante modal (overlay sobre la página) */
.pin-modal {
  background: var(--surface);
  border-radius: var(--r);
  padding: 24px 20px;
  width: 100%;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pin-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text2);
  margin-bottom: 4px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pin-sub {
  font-size: 13px;
  color: var(--text3);
  margin-bottom: 24px;
  text-align: center;
}
.pin-dots {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.pin-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  transition: background 0.15s, border-color 0.15s;
}
.pin-dot.filled {
  background: var(--turquoise);
  border-color: var(--turquoise);
}
.pin-dots.shake { animation: pin-shake 0.4s; }
@keyframes pin-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}
.pin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
  max-width: 240px;
}
.pin-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  padding: 16px;
  cursor: pointer;
  text-align: center;
  font-family: 'Montserrat', sans-serif;
  min-height: 56px;
}
.pin-btn:active { background: var(--surface2); }
.pin-btn.pin-btn-empty {
  visibility: hidden;
  pointer-events: none;
}
.pin-btn.pin-btn-del { color: var(--text3); }
.pin-modal .pin-grid { background: var(--surface); }
.pin-modal .pin-btn { border-color: var(--border); }

.pin-error {
  color: var(--red);
  font-size: 12px;
  font-weight: 600;
  margin-top: 12px;
  min-height: 16px;
  text-align: center;
}

.pin-cancel {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 13px;
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
  margin-top: 16px;
  padding: 8px 16px;
  text-decoration: underline;
}