/* ==========================================================================
   SISTEMA DE DISEÑO JURÍDICO EDITORIAL · LIC. ALEJANDRA BUSTOS PAVÓN
   Paleta institucional:
     - Azul Corporativo:   #1e71b0
     - Azul Complemento:   #4ca5dd
     - Gris Neutro:        #7e8080
     - Gris Borde / Línea: #aeafaf
     - Negro Carbón:       #151616
   ========================================================================== */

:root {
  --color-primary: #1e71b0;
  --color-primary-light: #4ca5dd;
  --color-gray: #7e8080;
  --color-gray-light: #aeafaf;
  --color-black: #151616;

  /* Derivados sutiles */
  --color-bg: #f7f9fb;
  --color-surface: #ffffff;
  --color-surface-tint: #f4f8fb;
  --color-border-subtle: #e8ebed;
  --color-border-medium: #d4d9de;

  --color-success: #15803d;
  --color-success-bg: #f0fdf4;
  --color-success-border: #86efac;

  /* Tipografías */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: 'Playfair Display', Georgia, "Times New Roman", serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', 'Roboto Mono', Menlo, Consolas, monospace;

  /* Sombras sobrias y sutiles (anti-SaaS genérico) */
  --shadow-dossier: 0 4px 20px -2px rgba(21, 22, 22, 0.05), 0 1px 3px rgba(21, 22, 22, 0.03);
  --shadow-button: 0 2px 6px rgba(30, 113, 176, 0.16);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

/* Reset y base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-black);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2.5rem 1.25rem 3.5rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Contenedor central acotado editorialmente */
.page-wrapper {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ==========================================================================
   CABECERA INSTITUCIONAL
   ========================================================================== */

.legal-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo-container {
  margin-bottom: 1rem;
}

.legal-logo {
  display: block;
  width: 76px;
  height: 76px;
  object-fit: contain;
}

.identity-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.lawyer-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.lawyer-role {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.office-location {
  font-size: 0.75rem;
  color: var(--color-gray);
  letter-spacing: 0.04em;
}

.header-divider {
  width: 36px;
  height: 1px;
  background-color: var(--color-border-medium);
  margin: 1.25rem auto 1rem;
}

.header-title-block {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0 0.5rem;
}

.page-headline {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: -0.01em;
}

.page-description {
  font-size: 0.84rem;
  color: var(--color-gray);
  line-height: 1.45;
}

.page-description strong {
  color: var(--color-black);
  font-weight: 600;
}

/* ==========================================================================
   CÉDULA DE DATOS BANCARIOS (CARD PRINCIPAL)
   ========================================================================== */

.bank-dossier {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: var(--shadow-dossier);
  overflow: hidden;
}

/* Barra superior de la cédula */
.dossier-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border-subtle);
}

.dossier-bank-info {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.675rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray);
  font-weight: 600;
}

.bank-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.04em;
}

.dossier-protocol {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.protocol-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  background-color: rgba(30, 113, 176, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(30, 113, 176, 0.16);
  letter-spacing: 0.03em;
}

/* Lista de campos */
.dossier-entries {
  display: flex;
  flex-direction: column;
}

.bank-entry {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background-color: #ffffff;
  transition: background-color 150ms ease;
}

.bank-entry:last-child {
  border-bottom: none;
}

/* Entrada Destacada (CLABE) */
.bank-entry-featured {
  background-color: var(--color-surface-tint);
  border-top: 1px solid rgba(30, 113, 176, 0.14);
  border-bottom: 1px solid rgba(30, 113, 176, 0.14) !important;
}

.entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.entry-label {
  font-size: 0.725rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gray);
}

.entry-tag {
  font-size: 0.675rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background-color: rgba(30, 113, 176, 0.1);
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
}

/* FILA DE VALOR Y BOTÓN: ARQUITECTURA INDESTRUCTIBLE */
.entry-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.875rem;
  width: 100%;
}

.entry-value-box {
  flex: 1 1 auto;
  min-width: 0; /* Previene desbordamiento en flexbox */
}

.entry-text-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-black);
  display: block;
  word-break: normal;
  overflow-wrap: break-word;
}

/* NÚMEROS CRÍTICOS (CLABE Y CUENTA) */
.entry-number-value {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-black);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  display: block;
  white-space: nowrap !important; /* JAMÁS se parte en vertical */
  overflow: hidden;
  text-overflow: ellipsis;
  user-select: all;
  -webkit-user-select: all;
}

.bank-entry-featured .entry-number-value {
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--color-primary);
}

.entry-note {
  font-size: 0.735rem;
  color: var(--color-gray);
  line-height: 1.4;
}

/* ==========================================================================
   BOTONES DE COPIADO
   ========================================================================== */

.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  height: 42px;
  min-height: 42px;
  padding: 0 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-border-medium);
  background-color: #ffffff;
  color: var(--color-black);
  flex-shrink: 0;
  transition: all 180ms cubic-bezier(0.2, 0, 0, 1);
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.btn-copy:hover {
  background-color: #f7f9fb;
  border-color: var(--color-primary-light);
  color: var(--color-primary);
}

.btn-copy:active {
  transform: scale(0.98);
}

.btn-copy:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Botón Destacado CLABE */
.btn-copy-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-button);
}

.btn-copy-primary:hover {
  background-color: #175e93;
  border-color: #175e93;
  color: #ffffff;
}

/* Íconos SVG */
.icon-svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.icon-check {
  display: none;
}

/* Estado de Éxito */
.btn-copy.is-copied {
  background-color: var(--color-success-bg) !important;
  border-color: var(--color-success-border) !important;
  color: var(--color-success) !important;
  box-shadow: none !important;
}

.btn-copy.is-copied .icon-copy {
  display: none;
}

.btn-copy.is-copied .icon-check {
  display: inline-block;
}

/* Rejilla de especificaciones técnicas */
.dossier-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background-color: #fafbfc;
  border-top: 1px solid var(--color-border-subtle);
  padding: 0.75rem 1.25rem;
  gap: 0.5rem;
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  text-align: center;
}

.spec-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gray);
  font-weight: 500;
}

.spec-value {
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--color-black);
}

/* ==========================================================================
   AVISO DE SEGURIDAD
   ========================================================================== */

.security-panel {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.security-icon-wrap {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.security-icon-wrap svg {
  width: 100%;
  height: 100%;
}

.security-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.security-heading {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: 0.01em;
}

.security-text {
  font-size: 0.76rem;
  color: var(--color-gray);
  line-height: 1.45;
}

.security-text strong {
  color: var(--color-black);
  font-weight: 600;
}

/* ==========================================================================
   NOTIFICACIÓN DE PAGO / COMPROBANTE
   ========================================================================== */

.notification-panel {
  background-color: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.notification-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-black);
}

.notification-desc {
  font-size: 0.8rem;
  color: var(--color-gray);
  line-height: 1.45;
}

.notification-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.btn-whatsapp-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 44px;
  padding: 0 1.25rem;
  background-color: #25d366;
  color: #ffffff;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 150ms ease, transform 150ms ease;
}

.btn-whatsapp-action:hover {
  background-color: #20bd5a;
}

.btn-whatsapp-action:active {
  transform: scale(0.985);
}

.icon-wa {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-print-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  height: 38px;
  background-color: transparent;
  color: var(--color-gray);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 150ms ease;
}

.btn-print-action:hover {
  color: var(--color-black);
  border-color: var(--color-border-medium);
  background-color: #fafbfc;
}

.icon-print {
  width: 15px;
  height: 15px;
}

/* ==========================================================================
   PIE DE PÁGINA
   ========================================================================== */

.legal-footer {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem 0;
}

.footer-firm {
  font-size: 0.775rem;
  font-weight: 600;
  color: var(--color-black);
}

.footer-note {
  font-size: 0.725rem;
  color: var(--color-gray-light);
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--color-gray);
  margin-top: 0.25rem;
}

/* ==========================================================================
   TOAST DE CONFIRMACIÓN
   ========================================================================== */

.toast-card {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background-color: var(--color-black);
  color: #ffffff;
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(21, 22, 22, 0.2);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: transform 180ms ease, opacity 180ms ease;
  max-width: 90vw;
  width: max-content;
}

.toast-card.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.toast-check {
  width: 18px;
  height: 18px;
  color: #4ade80;
  flex-shrink: 0;
}

.toast-msg {
  display: flex;
  flex-direction: column;
}

.toast-msg strong {
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.25;
}

.toast-msg span {
  font-size: 0.72rem;
  color: #cbd5e1;
}

/* ==========================================================================
   DISPOSITIVOS MÓVILES COMPACTOS (<= 460px)
   ========================================================================== */

@media (max-width: 460px) {
  body {
    padding: 1.75rem 1rem 2.5rem;
  }

  .lawyer-name {
    font-size: 1.35rem;
  }

  .entry-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.625rem;
  }

  .entry-value-box {
    width: 100%;
  }

  .btn-copy {
    width: 100%;
    height: 44px;
    font-size: 0.85rem;
  }
}

/* ==========================================================================
   ESTILOS DE IMPRESIÓN
   ========================================================================== */

@media print {
  body {
    background: #ffffff !important;
    padding: 0;
  }

  .btn-copy,
  .notification-panel,
  .toast-card {
    display: none !important;
  }

  .bank-dossier {
    box-shadow: none !important;
    border: 1px solid #000000 !important;
  }

  .entry-number-value {
    font-size: 1.25rem !important;
    color: #000000 !important;
  }
}