/* ===================================================================
   ZARCO FORWARDING LLC — Portal de Clientes — Stylesheet
   Reutiliza el mismo token system del sitio público (styles.css)
   para mantener identidad visual consistente entre sitio y portal.
   =================================================================== */

:root {
  --ink: #1B3A5C;
  --ink-dark: #122A44;
  --azure: #2C5F8A;
  --gold: #C9962F;
  --gold-dark: #A87A1F;
  --paper: #F7F5F0;
  --paper-deep: #EFEBE2;
  --charcoal: #1A1A1A;
  --slate: #6B7280;
  --slate-light: #9CA3AF;
  --white: #FFFFFF;
  --ok-green: #2F7D5C;
  --error-red: #C0392B;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'Space Mono', monospace;

  --radius: 4px;
  --transition: 180ms ease;
  --sidebar-w: 252px;

  /* Color de acento de empresa — el JS lo sobreescribe dinámicamente
     según la empresa del usuario logueado */
  --company-accent: var(--gold);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* Configuración limpia para el logo en el Portal de Clientes */
.login-brand-content .brand-logo-img {
    height: 45px; /* Altura ideal para el panel de inicio de sesión */
    width: auto;  /* Mantiene la proporción original sin deformar el SVG */
    object-fit: contain; /* Evita que el gráfico se recorte */
    flex-shrink: 0; /* Evita que el logo se aplaste si la pantalla se hace pequeña */
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  line-height: 1.1;
}
.brand-name-thin {
  display: block;
  font-weight: 400;
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin: 0 0 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13.5px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-primary:hover { background: var(--azure); border-color: var(--azure); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--paper-deep); }
.btn-ghost:hover { background: var(--paper-deep); }
.btn-lg { padding: 13px 24px; font-size: 14.5px; }
.btn-sm { padding: 7px 12px; font-size: 12.5px; }
.btn-danger { background: transparent; color: var(--error-red); border-color: var(--error-red); }
.btn-danger:hover { background: var(--error-red); color: var(--white); }

.form-row { display: flex; flex-direction: column; margin-bottom: 16px; }
.form-row label { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form-row input, .form-row select, .form-row textarea {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 9px 11px;
  border: 1px solid var(--paper-deep);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--charcoal);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--azure); outline: none;
}
.color-input { height: 40px; padding: 4px; cursor: pointer; }

.checkbox-group { display: flex; flex-direction: column; gap: 8px; }
.checkbox-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 500; color: var(--charcoal);
  cursor: pointer;
}
.checkbox-item input { width: 16px; height: 16px; accent-color: var(--azure); }

/* ============ LOGIN ============ */
.login-body { background: var(--paper); }
.login-screen {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  min-height: 100vh;
}
.login-brand-panel {
  background: var(--ink-dark);
  color: var(--paper);
  display: flex;
  flex-direction: column;
}
.manifest-bar-mini {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 14px 40px;
  border-bottom: 1px solid rgba(201,150,47,0.3);
  display: flex;
  gap: 12px;
  color: #C7D2DD;
}
.manifest-bar-mini .dot { color: var(--gold); }
.login-brand-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 56px;
  max-width: 520px;
}
.login-brand-content .brand { display: flex; align-items: center; gap: 10px; margin-bottom: 48px; }
.login-brand-content .brand-name { color: var(--paper); }
.login-brand-content .brand-name-thin { color: #9FB4C7; }
.login-tagline {
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 600;
  margin: 0 0 18px;
  line-height: 1.15;
}
.login-sub { font-size: 15px; color: #C7D2DD; max-width: 42ch; margin: 0 0 36px; }
.login-doc-strip { display: flex; flex-wrap: wrap; gap: 10px; }
.doc-chip {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  color: #C7D2DD;
}
.doc-chip-accent { border-color: var(--gold); color: var(--gold); }

.login-form-panel {
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.login-form-card { width: 100%; max-width: 400px; }
.login-form-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 28px;
}
.login-error {
  font-size: 13px;
  color: var(--error-red);
  min-height: 18px;
  margin: -4px 0 12px;
}
.form-submit { width: 100%; margin-top: 4px; }

.login-demo-box {
  margin-top: 28px;
  padding: 16px;
  background: var(--white);
  border: 1px solid var(--paper-deep);
  border-left: 3px solid var(--gold);
}
.login-demo-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 0 0 10px;
}
.login-demo-list { display: flex; flex-direction: column; gap: 6px; }
.login-demo-list li { font-size: 12.5px; color: var(--charcoal); }
.login-demo-list strong { font-family: var(--font-mono); color: var(--azure); }
.login-demo-list span { color: var(--slate-light); }

.login-footnote { font-size: 12.5px; color: var(--slate); margin: 20px 0 8px; }
.login-footnote a { color: var(--azure); font-weight: 600; }
.login-back-link { font-size: 13px; color: var(--ink); font-weight: 600; }
.login-back-link:hover { text-decoration: underline; }

@media (max-width: 880px) {
  .login-screen { grid-template-columns: 1fr; }
  .login-brand-panel { display: none; }
}

/* ============ PORTAL SHELL ============ */
.portal-body { background: var(--paper-deep); }
.portal-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.portal-sidebar {
  background: var(--ink-dark);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
}
.sidebar-brand { display: flex; align-items: center; gap: 9px; padding: 0 8px 24px; }
.sidebar-brand .brand-name { color: var(--paper); font-size: 14.5px; }
.sidebar-brand .brand-name-thin { color: #9FB4C7; }

.sidebar-nav { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.sidebar-section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #7E96AB;
  padding: 16px 12px 6px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  color: #D7E1EA;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.sidebar-link:hover { background: rgba(255,255,255,0.06); color: var(--white); }
.sidebar-link.active {
  background: var(--gold);
  color: var(--ink-dark);
  font-weight: 700;
}
.sidebar-link .icon-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; flex-shrink: 0; opacity: 0.7;
}

.sidebar-footer { padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.1); }
.sidebar-back { font-size: 13px; color: #9FB4C7; padding: 8px 12px; display: block; }
.sidebar-back:hover { color: var(--white); }

.sidebar-burger {
  display: none;
  flex-direction: column; justify-content: center; gap: 4px;
  width: 36px; height: 36px;
  background: none; border: 1px solid var(--paper-deep); border-radius: var(--radius);
  cursor: pointer;
}
.sidebar-burger span { display: block; width: 16px; height: 2px; margin: 0 auto; background: var(--ink); }

/* ============ TOPBAR ============ */
.portal-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--paper-deep);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  position: sticky;
  top: 0;
  z-index: 20;
}
.topbar-title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}
.topbar-actions { display: flex; align-items: center; gap: 14px; position: relative; }

.user-chip {
  display: flex; align-items: center; gap: 9px;
  padding: 6px 12px 6px 6px;
  border: 1px solid var(--paper-deep);
  border-radius: 999px;
  cursor: pointer;
  background: var(--paper);
}
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}
.user-chip-name { font-size: 13.5px; font-weight: 600; color: var(--charcoal); }

.user-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--white);
  border: 1px solid var(--paper-deep);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px -8px rgba(27,58,92,0.22);
  min-width: 200px;
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 30;
}
.user-menu.open { display: flex; }
.user-menu-item {
  text-align: left;
  padding: 11px 16px;
  font-size: 13.5px;
  font-weight: 500;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--charcoal);
}
.user-menu-item:hover { background: var(--paper-deep); }
#btnLogout { color: var(--error-red); }

/* ============ CONTENT ============ */
.portal-content { padding: 28px; max-width: 1100px; }

.content-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}
.content-toolbar p { margin: 0; font-size: 14px; color: var(--slate); max-width: 56ch; }

.empty-state {
  background: var(--white);
  border: 1px dashed var(--paper-deep);
  border-radius: var(--radius);
  padding: 48px 24px;
  text-align: center;
  color: var(--slate);
}
.empty-state-icon { font-size: 28px; margin-bottom: 10px; opacity: 0.5; }

/* ---- Document table ---- */
.doc-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--paper-deep);
}
.doc-table th, .doc-table td {
  text-align: left;
  padding: 12px 16px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--paper-deep);
}
.doc-table th {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  background: var(--paper);
}
.doc-table tr:last-child td { border-bottom: none; }
.doc-table tbody tr:hover { background: var(--paper); }

.file-type-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.file-type-badge.pdf { background: #FBEAEA; color: #B23A3A; }
.file-type-badge.xml { background: #EAF0FB; color: var(--azure); }
.file-type-badge.doc, .file-type-badge.docx { background: #E8F0FA; color: #2C5F8A; }
.file-type-badge.jpg, .file-type-badge.jpeg, .file-type-badge.png { background: #FBF3E5; color: var(--gold-dark); }

/* ---- Cards grid (Inicio / Expediente) ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
}
.summary-card {
  background: var(--white);
  border: 1px solid var(--paper-deep);
  border-left: 3px solid var(--company-accent);
  padding: 20px;
}
.summary-card-num { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: var(--ink); }
.summary-card-label { font-size: 12.5px; color: var(--slate); margin-top: 4px; }

.casefile-card {
  background: var(--white);
  border: 1px solid var(--paper-deep);
  padding: 20px;
  cursor: pointer;
  transition: box-shadow var(--transition);
}
.casefile-card:hover { box-shadow: 0 8px 24px -10px rgba(27,58,92,0.25); }
.casefile-card h4 { font-family: var(--font-display); font-size: 16px; color: var(--ink); margin: 0 0 6px; }
.casefile-card .meta { font-size: 12px; color: var(--slate-light); font-family: var(--font-mono); }
.casefile-card .progress {
  margin-top: 14px; height: 5px; background: var(--paper-deep); border-radius: 3px; overflow: hidden;
}
.casefile-card .progress-fill { height: 100%; background: var(--gold); }

/* ---- Case file detail (folders) ---- */
.folder-grid { display: flex; flex-direction: column; gap: 10px; }
.folder-block {
  background: var(--white);
  border: 1px solid var(--paper-deep);
}
.folder-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px;
  background: var(--paper);
  border-bottom: 1px solid var(--paper-deep);
}
.folder-head h4 { margin: 0; font-size: 14.5px; color: var(--ink); font-weight: 600; }
.folder-files { padding: 6px 0; }
.folder-file-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 18px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--paper-deep);
}
.folder-file-row:last-child { border-bottom: none; }
.folder-file-meta { display: flex; align-items: center; gap: 10px; color: var(--slate); font-size: 12px; }
.folder-empty { padding: 14px 18px; font-size: 12.5px; color: var(--slate-light); font-style: italic; }

/* ---- Users management table ---- */
.permission-pill {
  display: inline-flex;
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--paper-deep);
  color: var(--ink);
  margin: 2px;
}
.role-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  background: var(--ink);
  color: var(--paper);
}

/* ============ MODALS ============ */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(18,42,68,0.55);
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-card {
  background: var(--white);
  width: 100%;
  max-width: 460px;
  border-radius: var(--radius);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--paper-deep);
}
.modal-head h3 { margin: 0; font-family: var(--font-display); font-size: 18px; color: var(--ink); }
.modal-close { background: none; border: none; font-size: 22px; line-height: 1; color: var(--slate); cursor: pointer; }
.modal-body { padding: 22px; }
.modal-hint { font-size: 12px; color: var(--slate-light); margin: 4px 0 0; }
.modal-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  padding: 16px 22px; border-top: 1px solid var(--paper-deep);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .portal-shell { grid-template-columns: 1fr; }
  .portal-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 250px;
    transform: translateX(-100%);
    transition: transform var(--transition);
    z-index: 60;
  }
  .portal-sidebar.open { transform: translateX(0); }
  .sidebar-burger { display: flex; }
  .portal-content { padding: 18px; }
  .doc-table { display: block; overflow-x: auto; white-space: nowrap; }
}