/*
 * Estilos base compartidos por las 4 experiencias (Blueprint §19).
 * Mobile-first: todo se define primero para 320–767px y se amplía con
 * media queries hacia tablet/desktop/large.
 *
 * Las clases `lp-*` son el sistema de diseño compartido por las vistas
 * Blade de este proyecto (layouts/app.php, partials/nav.php, etc.) — CSS
 * puro, sin build step, servido tal cual por Apache/PHP desde public/.
 */

:root {
  --lp-color-bg: #ffffff;
  --lp-color-text: #1a1a1a;
  --lp-color-muted: #6b7280;
  --lp-color-border: #e5e7eb;
  --lp-color-primary: #0f6b4c;
  --lp-color-primary-contrast: #ffffff;
  --lp-color-danger: #b3261e;
  --lp-color-warning-bg: #fff4e5;
  --lp-color-warning-text: #7a4a00;
  --lp-color-critical-bg: #fdecea;
  --lp-color-critical-text: #7a1712;
  --lp-color-success-bg: #e6f4ea;
  --lp-color-success-text: #0f5132;
  --lp-focus-ring: #1a73e8;

  --lp-space-1: 4px;
  --lp-space-2: 8px;
  --lp-space-3: 12px;
  --lp-space-4: 16px;
  --lp-space-6: 24px;
  --lp-space-8: 32px;

  --lp-radius: 10px;
  --lp-touch-target: 44px;
}

* {
  box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
}

body {
  background: var(--lp-color-bg);
  color: var(--lp-color-text);
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

/* Blueprint §19.3: foco siempre visible, navegación por teclado. */
:focus-visible {
  outline: 3px solid var(--lp-focus-ring);
  outline-offset: 2px;
}

/* --- Container: ancho máximo responsivo (§19.1) --- */
.lp-container {
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--lp-space-4);
}
.lp-container--mobile {
  max-width: 480px;
}
.lp-container--tablet {
  max-width: 768px;
}
.lp-container--desktop {
  max-width: 1024px;
}
.lp-container--large {
  max-width: 1440px;
}
.lp-container--full {
  max-width: none;
}

@media (min-width: 768px) {
  .lp-container {
    padding-inline: var(--lp-space-6);
  }
}

/* --- Button --- */
.lp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--lp-space-2);
  border-radius: var(--lp-radius);
  border: 1px solid transparent;
  padding: var(--lp-space-3) var(--lp-space-4);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.15s ease;
}
.lp-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}
.lp-button--primary {
  background: var(--lp-color-primary);
  color: var(--lp-color-primary-contrast);
}
.lp-button--secondary {
  background: transparent;
  color: var(--lp-color-primary);
  border-color: var(--lp-color-primary);
}
.lp-button--danger {
  background: var(--lp-color-danger);
  color: #fff;
}
.lp-button--ghost {
  background: transparent;
  color: var(--lp-color-text);
}
.lp-button:hover:not(:disabled) {
  filter: brightness(0.92);
}
/* Empaque (§19.2): controles táctiles de al menos 44×44 px. */
.lp-button--touch {
  min-width: var(--lp-touch-target);
  min-height: var(--lp-touch-target);
  font-size: 1.125rem;
}

/* --- Badge --- */
.lp-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--lp-space-1);
  border-radius: 999px;
  padding: var(--lp-space-1) var(--lp-space-3);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
}
.lp-badge--neutral {
  background: var(--lp-color-border);
  color: var(--lp-color-text);
}
.lp-badge--success {
  background: var(--lp-color-success-bg);
  color: var(--lp-color-success-text);
}
.lp-badge--warning {
  background: var(--lp-color-warning-bg);
  color: var(--lp-color-warning-text);
}
.lp-badge--critical {
  background: var(--lp-color-critical-bg);
  color: var(--lp-color-critical-text);
}

/* --- Layout de app por rol: nav lateral en desktop, superior en mobile --- */
.lp-app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}
.lp-app-shell__nav {
  display: flex;
  align-items: center;
  gap: var(--lp-space-4);
  padding: var(--lp-space-3) var(--lp-space-4);
  border-bottom: 1px solid var(--lp-color-border);
  overflow-x: auto;
}
.lp-app-shell__nav a {
  text-decoration: none;
  color: var(--lp-color-muted);
  font-weight: 600;
  white-space: nowrap;
  padding: var(--lp-space-2) 0;
}
.lp-app-shell__nav a[aria-current="page"] {
  color: var(--lp-color-primary);
  border-bottom: 2px solid var(--lp-color-primary);
}
.lp-app-shell__main {
  flex: 1;
  padding-block: var(--lp-space-6);
}

@media (min-width: 1024px) {
  .lp-app-shell {
    flex-direction: row;
  }
  .lp-app-shell__nav {
    flex-direction: column;
    align-items: stretch;
    width: 240px;
    border-right: 1px solid var(--lp-color-border);
    border-bottom: none;
    overflow-x: visible;
  }
}

.lp-card {
  border: 1px solid var(--lp-color-border);
  border-radius: var(--lp-radius);
  padding: var(--lp-space-4);
}

.lp-stack {
  display: flex;
  flex-direction: column;
  gap: var(--lp-space-4);
}

.lp-field {
  display: flex;
  flex-direction: column;
  gap: var(--lp-space-1);
}
.lp-field label {
  font-weight: 600;
  font-size: 0.9375rem;
}
.lp-field input {
  padding: var(--lp-space-3);
  border-radius: var(--lp-radius);
  border: 1px solid var(--lp-color-border);
  font-size: 1rem;
}
/* Campo de contraseña con botón "Mostrar/Ocultar" (Blueprint §13, AUTH-01). */
.lp-password-field {
  position: relative;
  display: flex;
}
.lp-password-field input {
  flex: 1;
  padding-right: 4.5rem;
}
.lp-password-toggle {
  position: absolute;
  right: var(--lp-space-1);
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--lp-color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  padding: var(--lp-space-2);
  min-height: var(--lp-touch-target);
}
.lp-password-toggle:hover {
  text-decoration: underline;
}
.lp-field-error {
  color: var(--lp-color-danger);
  font-size: 0.875rem;
}