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

:root {
  --blue-600:   #2563EB;
  --blue-700:   #1D4ED8;
  --blue-50:    #EFF6FF;
  --blue-100:   #DBEAFE;
  --slate-900:  #0F172A;
  --slate-800:  #1E293B;
  --slate-700:  #334155;
  --slate-500:  #64748B;
  --slate-300:  #CBD5E1;
  --slate-100:  #F1F5F9;
  --slate-50:   #F8FAFC;
  --white:      #FFFFFF;
  --green-600:  #16A34A;
  --green-50:   #F0FDF4;
  --amber-600:  #D97706;
  --amber-50:   #FFFBEB;
  --red-600:    #DC2626;
  --red-50:     #FEF2F2;
  --radius:     8px;
  --shadow-sm:  0 1px 2px rgba(0,0,0,.06);
  --shadow:     0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
}

html { font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: .9375rem;
  line-height: 1.5;
  color: var(--slate-800);
  background: var(--slate-50);
  min-height: 100vh;
}

a { color: var(--blue-600); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Auth layout (login, register) ──────────────────────────────── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--slate-900) 0%, var(--blue-700) 100%);
  padding: 2rem 1rem;
}

.auth-card {
  background: var(--white);
  border-radius: calc(var(--radius) * 1.5);
  box-shadow: var(--shadow-md);
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
}

.auth-logo {
  text-align: center;
  margin-bottom: 1.75rem;
}

.auth-logo .logo-mark {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--slate-900);
}

.auth-logo .logo-mark span.accent { color: var(--blue-600); }
.auth-logo small { display: block; color: var(--slate-500); font-size: .8125rem; margin-top: .25rem; }

.auth-card h2 { font-size: 1.125rem; font-weight: 600; margin-bottom: 1.25rem; color: var(--slate-800); }

/* ── Forms ───────────────────────────────────────────────────────── */
.field { margin-bottom: 1rem; }
.field label { display: block; font-size: .875rem; font-weight: 500; color: var(--slate-700); margin-bottom: .375rem; }

.field input[type="email"],
.field input[type="password"],
.field input[type="text"] {
  width: 100%;
  padding: .5625rem .75rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius);
  font-size: .9375rem;
  color: var(--slate-800);
  background: var(--white);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}

.field input:focus {
  border-color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

/* ── Campo de contraseña con ojito (mostrar/ocultar) ─────────────── */
.pwd-field { position: relative; }
.pwd-field input[type="password"],
.pwd-field input[type="text"] {
  /* espacio a la derecha para el botón */
  padding-right: 2.75rem;
}
.pwd-toggle {
  position: absolute;
  top: 50%;
  right: .5rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--slate-500);
  cursor: pointer;
  border-radius: var(--radius);
  transition: color .15s, background .15s;
}
.pwd-toggle:hover { color: var(--slate-700); background: var(--slate-100); }
.pwd-toggle:focus-visible {
  outline: none;
  color: var(--blue-600);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .375rem;
  padding: .5625rem 1.25rem;
  border-radius: var(--radius);
  font-size: .9375rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: background .15s, box-shadow .15s;
  text-decoration: none;
  line-height: 1.5;
}

.btn-primary {
  background: var(--blue-600);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--blue-700); text-decoration: none; color: var(--white); }

.btn-secondary {
  background: var(--white);
  color: var(--slate-700);
  border: 1px solid var(--slate-300);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { background: var(--slate-50); text-decoration: none; }

.btn-full { width: 100%; }
.btn-sm { padding: .375rem .875rem; font-size: .875rem; }

/* ── App shell ───────────────────────────────────────────────────── */
.app-shell { display: flex; flex-direction: column; min-height: 100vh; }

/* ── Top nav ─────────────────────────────────────────────────────── */
.topnav {
  background: var(--slate-900);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}

.topnav-brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.topnav-brand:hover { text-decoration: none; color: var(--white); }
.topnav-brand .accent { color: #60A5FA; }

.topnav-nav { display: flex; align-items: center; gap: 1.5rem; }

.topnav-nav a {
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  font-weight: 500;
  padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.topnav-nav a:hover, .topnav-nav a.active { color: var(--white); text-decoration: none; border-color: #60A5FA; }

.topnav-right { display: flex; align-items: center; gap: 1rem; }

.topnav-user {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.85);
  font-size: .875rem;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--white);
  flex-shrink: 0;
}

/* ── Page content ────────────────────────────────────────────────── */
.page-content { flex: 1; padding: 2rem 1.5rem; max-width: 1200px; width: 100%; margin: 0 auto; }

.page-header { margin-bottom: 1.75rem; }
.page-header h1 { font-size: 1.375rem; font-weight: 700; color: var(--slate-900); }
.page-header p  { color: var(--slate-500); font-size: .9375rem; margin-top: .25rem; }

/* ── Cards ───────────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200, #E2E8F0);
}

.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 { font-size: .9375rem; font-weight: 600; color: var(--slate-800); }
.card-body { padding: 1.25rem; }

/* ── Stat cards ──────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--slate-200, #E2E8F0);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.stat-card .stat-label {
  font-size: .8125rem;
  font-weight: 500;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .375rem;
}

.stat-card .stat-value {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.2;
}

.stat-card .stat-sub { font-size: .8125rem; color: var(--slate-500); margin-top: .25rem; }

.stat-card.blue  { border-top: 3px solid var(--blue-600); }
.stat-card.green { border-top: 3px solid var(--green-600); }
.stat-card.amber { border-top: 3px solid var(--amber-600); }

/* ── Dashboard grid ──────────────────────────────────────────────── */
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 768px) { .dashboard-grid { grid-template-columns: 1fr; } }

/* ── Module list ─────────────────────────────────────────────────── */
.module-list { list-style: none; }

.module-list li {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 0;
  border-bottom: 1px solid var(--slate-100);
}
.module-list li:last-child { border-bottom: none; }

.module-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.module-info { flex: 1; }
.module-info strong { display: block; font-size: .9rem; font-weight: 600; color: var(--slate-800); }
.module-info span   { font-size: .8125rem; color: var(--slate-500); }

.badge {
  font-size: .75rem;
  font-weight: 500;
  padding: .1875rem .625rem;
  border-radius: 999px;
}
.badge-green  { background: var(--green-50);  color: var(--green-600); }
.badge-amber  { background: var(--amber-50);  color: var(--amber-600); }
.badge-blue   { background: var(--blue-50);   color: var(--blue-600); }
.badge-slate  { background: var(--slate-100); color: var(--slate-500); }

/* ── Account tree ────────────────────────────────────────────────── */
.account-tree { list-style: none; }
.account-tree li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5rem 0;
  border-bottom: 1px solid var(--slate-100);
  font-size: .9rem;
}
.account-tree li:last-child { border-bottom: none; }
.account-code { font-family: monospace; font-weight: 600; color: var(--blue-600); width: 2rem; }
.account-name { flex: 1; padding-left: .5rem; }
.account-type { font-size: .75rem; color: var(--slate-500); text-transform: capitalize; }

/* ── Alerts / flash ──────────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: .9rem;
  border: 1px solid transparent;
}
.alert-success { background: var(--green-50); color: #166534; border-color: #BBF7D0; }
.alert-danger  { background: var(--red-50);   color: #991B1B; border-color: #FECACA; }
.alert-info    { background: var(--blue-50);  color: #1E40AF; border-color: var(--blue-100); }

/* ── Checkboxes in auth forms ────────────────────────────────────── */
.field-check { display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; }
.field-check input { width: auto; }
.field-check label { margin-bottom: 0; }

.auth-links { margin-top: 1.25rem; text-align: center; font-size: .875rem; color: var(--slate-500); }

/* ── Topnav: empresa pill (nombre + cambiar en un solo elemento) ──── */
.topnav-empresa-pill {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 7px;
  padding: .3rem .65rem;
  color: #fff;
  font-size: .8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s, border-color .15s;
  max-width: 240px;
  cursor: pointer;
}
.topnav-empresa-pill:hover {
  background: rgba(255,255,255,.17);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  text-decoration: none;
}
.topnav-empresa-pill-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topnav-empresa-pill--select {
  background: rgba(96,165,250,.18);
  border-color: rgba(96,165,250,.55);
}
.topnav-empresa-pill--select:hover {
  background: rgba(96,165,250,.28);
  border-color: rgba(96,165,250,.8);
}

.topnav-disabled { opacity: .4; cursor: default; pointer-events: none; }

/* ── Selector de empresa ─────────────────────────────────────────── */
.empresa-selector-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 0;
}

.empresa-selector-header {
  text-align: center;
  margin-bottom: 2rem;
}
.empresa-selector-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: .375rem;
}
.empresa-selector-header p {
  color: var(--slate-500);
  font-size: .9375rem;
}

.empresa-selector-empty {
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}
.empresa-selector-empty .card-body { padding: 3rem 2rem; color: var(--slate-500); }

.empresa-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 600px) {
  .empresa-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .empresa-grid { grid-template-columns: repeat(3, 1fr); }
}

.empresa-card {
  background: var(--white);
  border: 1px solid #E2E8F0;
  border-radius: calc(var(--radius) * 1.25);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .875rem;
  transition: box-shadow .15s, border-color .15s;
}
.empresa-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue-600);
}

.empresa-card-top {
  display: flex;
  align-items: center;
  gap: .875rem;
}

.empresa-card-logo {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: contain;
  border: 1px solid #E2E8F0;
  flex-shrink: 0;
}

.empresa-card-avatar {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--blue-600);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .05em;
  flex-shrink: 0;
}

.empresa-card-info h3 {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--slate-900);
  margin-bottom: .125rem;
  line-height: 1.3;
}

.empresa-card-holding {
  font-size: .8125rem;
  color: var(--slate-500);
}

.empresa-card-mid {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  color: var(--slate-600, #475569);
}

.empresa-card-currency {
  background: var(--slate-100);
  color: var(--slate-700);
  font-weight: 600;
  font-size: .75rem;
  padding: .125rem .4rem;
  border-radius: 4px;
  font-family: monospace;
}

.empresa-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

/* ── Badge purple (holding owner) ────────────────────────────────── */
:root { --purple-600: #7C3AED; --purple-50: #F5F3FF; }
.badge-purple { background: var(--purple-50); color: var(--purple-600); }

/* ── Plan usage bar ──────────────────────────────────────────────── */
.plan-bar {
  height: 4px;
  background: var(--slate-200, #E2E8F0);
  border-radius: 999px;
  margin-top: .375rem;
  overflow: hidden;
}
.plan-bar-fill {
  height: 100%;
  background: var(--blue-600);
  border-radius: 999px;
  transition: width .3s;
}

/* ── Roles matrix ─────────────────────────────────────────────────── */
.roles-matrix {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.roles-matrix th, .roles-matrix td {
  padding: .625rem .75rem;
  border-bottom: 1px solid var(--slate-100);
  vertical-align: middle;
}

.roles-matrix thead tr {
  background: var(--slate-50);
  border-bottom: 2px solid #E2E8F0;
}

.roles-matrix-user-col {
  text-align: left;
  font-size: .8125rem;
  color: var(--slate-500);
  font-weight: 600;
  min-width: 180px;
}

.roles-matrix-empresa-col {
  text-align: center;
  font-size: .8125rem;
  color: var(--slate-700);
  font-weight: 600;
  min-width: 130px;
}

.roles-matrix-empresa-name { font-weight: 600; }
.roles-matrix-empresa-sub  { font-size: .75rem; color: var(--slate-400); font-weight: 400; margin-top: .125rem; }

.roles-matrix-user-cell { min-width: 180px; }

.roles-matrix-cell { text-align: center; }

.roles-matrix-select {
  padding: .3rem .5rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius);
  font-size: .8125rem;
  cursor: pointer;
  width: 110px;
  background: var(--white);
  color: var(--slate-700);
  transition: border-color .15s;
}
.roles-matrix-select:focus { outline: none; border-color: var(--blue-600); }

.roles-matrix-select.role-none    { color: var(--slate-400); }
.roles-matrix-select.role-contador { border-color: var(--blue-600); background: var(--blue-50); color: var(--blue-600); font-weight: 500; }
.roles-matrix-select.role-gerente  { border-color: var(--green-600); background: var(--green-50); color: var(--green-600); font-weight: 500; }
.roles-matrix-select.role-auxiliar { border-color: var(--amber-600); background: var(--amber-50); color: var(--amber-600); font-weight: 500; }
.roles-matrix-select.role-auditor,
.roles-matrix-select.role-readonly { border-color: var(--slate-300); background: var(--slate-100); color: var(--slate-500); font-weight: 500; }

/* ── Onboarding wizard ────────────────────────────────────────────── */
.onboarding-wizard {
  background: linear-gradient(135deg, #EFF6FF 0%, #F0FDF4 100%);
  border: 1px solid #BFDBFE;
  border-radius: calc(var(--radius) * 1.5);
  padding: 1.75rem;
  margin-bottom: 1.75rem;
}

.onboarding-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.onboarding-icon { font-size: 2rem; flex-shrink: 0; }

.onboarding-header h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: .25rem;
}

.onboarding-header p {
  font-size: .875rem;
  color: var(--slate-600, #475569);
  margin: 0;
}

.onboarding-steps { display: flex; flex-direction: column; gap: .75rem; }

.onboarding-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border-radius: var(--radius);
  padding: .875rem 1rem;
  border: 1px solid transparent;
}

.onboarding-step.done    { border-color: #BBF7D0; opacity: .75; }
.onboarding-step.active  { border-color: var(--blue-600); box-shadow: 0 0 0 2px rgba(37,99,235,.1); }
.onboarding-step.pending { border-color: #E2E8F0; opacity: .6; }

.step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .875rem;
  flex-shrink: 0;
}

.onboarding-step.done    .step-number { background: var(--green-50);  color: var(--green-600); }
.onboarding-step.active  .step-number { background: var(--blue-50);   color: var(--blue-600); }
.onboarding-step.pending .step-number { background: var(--slate-100); color: var(--slate-400); }

.step-body { flex: 1; }
.step-body strong { display: block; font-size: .9375rem; font-weight: 600; color: var(--slate-800); }
.step-body span   { font-size: .8125rem; color: var(--slate-500); }
.auth-links a { color: var(--blue-600); }

/* ══════════════════════════════════════════════════════════════════
   TOPNAV: nueva estructura left / center / right
   ══════════════════════════════════════════════════════════════════ */
.topnav-left {
  display: flex;
  align-items: center;
  gap: .625rem;
  flex-shrink: 0;
}

/* ── Hamburger button ─────────────────────────────────────────────── */
.topnav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .375rem;
  color: white;
  flex-shrink: 0;
  border-radius: 6px;
  line-height: 0;
  transition: background .15s;
}
.topnav-hamburger:hover { background: rgba(255,255,255,.1); }
.topnav-hamburger .icon-close { display: none; }
.menu-open .topnav-hamburger .icon-menu  { display: none; }
.menu-open .topnav-hamburger .icon-close { display: block; }

/* ── Mobile/tablet drawer ─────────────────────────────────────────── */
.mobile-nav {
  display: none;
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--slate-900);
  z-index: 98;
  overflow-y: auto;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.25rem 1.5rem 2rem;
}
.mobile-nav.open { display: flex; }

.mobile-nav-empresa {
  display: flex;
  align-items: center;
  gap: .625rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  padding: .75rem 1rem;
  color: #fff;
  font-weight: 600;
  font-size: .9375rem;
  text-decoration: none;
  margin-bottom: 1.25rem;
  transition: background .15s;
}
.mobile-nav-empresa:hover { background: rgba(255,255,255,.13); color: #fff; text-decoration: none; }
.mobile-nav-empresa-hint {
  margin-left: auto;
  font-size: .75rem;
  font-weight: 400;
  color: rgba(255,255,255,.45);
}

.mobile-nav-links { display: flex; flex-direction: column; flex: 1; margin-bottom: 1.5rem; }

.mobile-nav-links a {
  color: rgba(255,255,255,.78);
  font-size: 1rem;
  font-weight: 500;
  padding: .9375rem 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
  text-decoration: none;
  display: block;
  transition: color .15s;
}
.mobile-nav-links a:hover { color: #fff; text-decoration: none; }
.mobile-nav-links a.active { color: #60A5FA; }
.mobile-nav-links a.topnav-disabled { opacity: .35; pointer-events: none; }
.mobile-nav-links .mobile-nav-special-green { color: #34D399; }
.mobile-nav-links .mobile-nav-special-purple { color: #A78BFA; }

.mobile-nav-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255,255,255,.12);
  gap: 1rem;
}
.mobile-nav-user { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.mobile-nav-user .avatar { flex-shrink: 0; }
.mobile-nav-user > div { min-width: 0; }
.mobile-nav-user > div > div { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET & MOBILE
   Breakpoints:
     Tablet+Mobile  < 1024px  → hamburger, topnav oculto
     Mobile         <  768px  → grids 1 col, padding reducido
     Mobile pequeño <  480px  → ajustes adicionales
   ══════════════════════════════════════════════════════════════════ */

/* ── Tablet + Mobile: hamburger activo ───────────────────────────── */
@media (max-width: 1023px) {
  .topnav { padding: 0 1rem; }
  .topnav-nav   { display: none; }
  .topnav-right { display: none; }
  .topnav-hamburger { display: flex; align-items: center; justify-content: center; }
  .topnav-empresa-pill { max-width: 180px; }
  .topnav-user-name { display: none; }
}

/* ── Mobile: layouts, grids, espacios ───────────────────────────── */
@media (max-width: 767px) {
  /* Contenido principal */
  .page-content { padding: 1rem; }
  .topnav-empresa-pill { max-width: 140px; }

  /* Page header: apilar título + botones verticalmente */
  .page-header {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: .875rem;
  }

  /* Grids 2 columnas → 1 columna */
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Grids 3 columnas → 1 columna */
  [style*="grid-template-columns:1fr 1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr 1fr"],
  [style*="grid-template-columns:repeat(3,1fr)"],
  [style*="grid-template-columns: repeat(3,1fr)"],
  [style*="grid-template-columns:repeat(3, 1fr)"] {
    grid-template-columns: 1fr !important;
  }

  /* Grids 4-5 columnas → 2 columnas */
  [style*="grid-template-columns:repeat(4,1fr)"],
  [style*="grid-template-columns: repeat(4,1fr)"],
  [style*="grid-template-columns:repeat(4, 1fr)"],
  [style*="grid-template-columns:repeat(5,1fr)"],
  [style*="grid-template-columns: repeat(5,1fr)"],
  [style*="grid-template-columns:repeat(5, 1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Grids de fracciones mixtas → 1 columna */
  [style*="grid-template-columns:2fr 1fr 1fr"],
  [style*="grid-template-columns: 2fr 1fr 1fr"],
  [style*="grid-template-columns:1fr 1fr 1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr 1fr 1fr"],
  [style*="grid-template-columns:2fr 1fr;"],
  [style*="grid-template-columns: 2fr 1fr;"],
  [style*="grid-template-columns:1fr 2fr;"],
  [style*="grid-template-columns: 1fr 2fr;"],
  [style*="grid-template-columns:120px 1fr"],
  [style*="grid-template-columns: 120px 1fr"],
  [style*="grid-template-columns:200px 1fr"],
  [style*="grid-template-columns: 200px 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Tablas: scroll horizontal dentro de cards */
  .card-body { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .card-header { flex-wrap: wrap; gap: .5rem; }

  /* Roles matrix: scroll horizontal */
  .roles-matrix { min-width: 480px; }

  /* Stats: 2 columnas en móvil */
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* Tamaño de toque mínimo para botones */
  .btn    { min-height: 40px; }
  .btn-sm { min-height: 36px; font-size: .8125rem; }

  /* Auth card: menos padding */
  .auth-card { padding: 2rem 1.25rem; }

  /* Page header h1: ligeramente más pequeño */
  .page-header h1 { font-size: 1.25rem; }

  /* Campos de formulario: inputs más cómodos */
  .field input[type="email"],
  .field input[type="password"],
  .field input[type="text"] {
    font-size: 1rem; /* evita zoom automático en iOS (< 16px lo dispara) */
    padding: .75rem;
  }

  /* select nativo: misma regla anti-zoom */
  select { font-size: 1rem !important; }

  /* Onboarding wizard */
  .onboarding-wizard { padding: 1.25rem; }
  .onboarding-header { gap: .75rem; }
}

/* ── Mobile pequeño < 480px ──────────────────────────────────────── */
@media (max-width: 479px) {
  .page-content { padding: .875rem .75rem; }
  .topnav { padding: 0 .75rem; }
  .topnav-empresa-pill { max-width: 110px; font-size: .75rem; }

  /* Stats: 1 columna en pantallas muy pequeñas */
  .stats-grid { grid-template-columns: 1fr; }

  /* Botones en grupos: stack completo */
  .page-header .btn { width: 100%; justify-content: center; }

  /* Card: sin border-radius en bordes laterales (edge-to-edge) */
  .card { border-radius: 0; border-left: none; border-right: none; margin-left: -.75rem; margin-right: -.75rem; }
  .card + .card { margin-top: .75rem; }
}

/* ──────────────────────────────────────────────────────────────
   Onboarding guiado / Centro de inicio
   ────────────────────────────────────────────────────────────── */
.ob-panel { border-left: 3px solid var(--blue-600); }
.ob-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.ob-header h3 { margin: 0; }
.ob-sub { margin: .25rem 0 0; font-size: .85rem; color: var(--slate-500); }
.ob-header-meta { text-align: right; flex-shrink: 0; }
.ob-porcentaje { display: block; font-size: 1.6rem; font-weight: 700; color: var(--blue-700); line-height: 1; }
.ob-conteo { font-size: .75rem; color: var(--slate-500); }

.ob-progress { height: 8px; background: var(--slate-100); border-radius: 999px; overflow: hidden; margin: .25rem 0 1.25rem; }
.ob-progress-bar { height: 100%; background: linear-gradient(90deg, var(--blue-600), var(--green-600)); border-radius: 999px; transition: width .4s ease; }

.ob-steps { list-style: none; margin: 0; padding: 0; }
.ob-step { display: flex; align-items: flex-start; gap: .85rem; padding: .9rem 0; border-top: 1px solid var(--slate-100); }
.ob-step:first-child { border-top: none; }
.ob-step--hecho { opacity: .72; }

.ob-step-check { flex-shrink: 0; width: 26px; height: 26px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; }
.ob-step-check--hecho { background: var(--green-50); color: var(--green-600); border: 1px solid var(--green-600); }
.ob-step-check--pendiente { background: var(--slate-50); color: var(--slate-500); border: 1px solid var(--slate-300); }

.ob-step-main { flex: 1; min-width: 0; }
.ob-step-titulo { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; font-weight: 600; color: var(--slate-800); font-size: .95rem; }
.ob-step-desc { margin: .2rem 0 0; font-size: .85rem; color: var(--slate-500); }

.ob-step-actions { display: flex; align-items: center; gap: .85rem; flex-shrink: 0; }
.ob-step-help { font-size: .8rem; color: var(--blue-600); text-decoration: none; white-space: nowrap; }
.ob-step-help:hover { text-decoration: underline; }

.ob-footer { margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--slate-100); }
.ob-completo { margin-top: 1rem; }

.ob-ayuda-card { margin-top: 1rem; }
.ob-ayuda-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: .5rem; }
.ob-ayuda-list a { display: flex; align-items: center; gap: .6rem; padding: .6rem .8rem; border: 1px solid var(--slate-100); border-radius: var(--radius); color: var(--slate-700); text-decoration: none; font-size: .9rem; }
.ob-ayuda-list a:hover { border-color: var(--blue-600); background: var(--blue-50); }
.ob-ayuda-q { flex-shrink: 0; width: 20px; height: 20px; border-radius: 999px; background: var(--blue-50); color: var(--blue-600); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .8rem; }

.ob-articulo { max-width: 720px; }
.ob-articulo .card-body { line-height: 1.6; color: var(--slate-700); }

@media (max-width: 640px) {
  .ob-step { flex-wrap: wrap; }
  .ob-step-actions { width: 100%; padding-left: 2.6rem; justify-content: flex-start; }
  .ob-header { flex-direction: column; }
  .ob-header-meta { text-align: left; }
}

/* ──────────────────────────────────────────────────────────────
   Fase 2 — Mapa de módulos, empty states, centro de ayuda
   ────────────────────────────────────────────────────────────── */
/* Mapa de módulos navegable */
.ob-modulos { list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(auto-fill, minmax(260px,1fr)); gap:.6rem; }
.ob-modulo { display:flex; align-items:center; gap:.7rem; padding:.7rem .85rem; border:1px solid var(--slate-100); border-radius:var(--radius); background:var(--white); }
.ob-modulo-link { display:flex; align-items:center; gap:.7rem; flex:1; text-decoration:none; color:inherit; min-width:0; }
.ob-modulo:hover { border-color:var(--blue-600); }
.ob-modulo--off { opacity:.6; background:var(--slate-50); }
.ob-modulo-icono { font-size:1.4rem; flex-shrink:0; }
.ob-modulo-info { display:flex; flex-direction:column; min-width:0; }
.ob-modulo-info strong { font-size:.9rem; color:var(--slate-800); }
.ob-modulo-info span { font-size:.78rem; color:var(--slate-500); }
.ob-modulo-help { font-size:.75rem; color:var(--blue-600); text-decoration:none; white-space:nowrap; flex-shrink:0; }
.ob-modulo-help:hover { text-decoration:underline; }

/* Empty state enseñante */
.empty-state { text-align:center; padding:2.5rem 1.5rem; max-width:520px; margin:0 auto; }
.empty-state-icono { font-size:2.75rem; margin-bottom:.5rem; }
.empty-state-titulo { font-size:1.1rem; font-weight:700; color:var(--slate-800); margin:0 0 .4rem; }
.empty-state-desc { font-size:.9rem; color:var(--slate-500); line-height:1.55; margin:0 auto 1.25rem; max-width:420px; }
.empty-state-acciones { display:flex; gap:.6rem; justify-content:center; align-items:center; flex-wrap:wrap; }
.empty-state-help { font-size:.85rem; color:var(--blue-600); text-decoration:none; }
.empty-state-help:hover { text-decoration:underline; }

/* Chip de ayuda contextual */
.ayuda-chip { display:inline-flex; align-items:center; justify-content:center; width:1.05rem; height:1.05rem; border-radius:999px; background:var(--blue-50); color:var(--blue-600); font-size:.72rem; font-weight:700; text-decoration:none; vertical-align:middle; margin-left:.35rem; line-height:1; }
.ayuda-chip:hover { background:var(--blue-600); color:#fff; }

/* Centro de ayuda — índice + buscador */
.ayuda-buscador { margin-bottom:1.25rem; }
.ayuda-buscador-input { width:100%; max-width:520px; padding:.6rem .9rem; border:1px solid var(--slate-300); border-radius:var(--radius); font-size:.95rem; }
.ayuda-buscador-input:focus { outline:none; border-color:var(--blue-600); box-shadow:0 0 0 3px var(--blue-50); }
.ayuda-categoria { margin-bottom:1.5rem; }
.ayuda-categoria-titulo { font-size:.8rem; text-transform:uppercase; letter-spacing:.05em; color:var(--slate-500); margin:0 0 .6rem; }
.ayuda-articulos { list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(auto-fill, minmax(280px,1fr)); gap:.6rem; }
.ayuda-articulo-item a { display:flex; align-items:flex-start; gap:.7rem; padding:.8rem .9rem; border:1px solid var(--slate-100); border-radius:var(--radius); background:var(--white); text-decoration:none; color:inherit; height:100%; }
.ayuda-articulo-item a:hover { border-color:var(--blue-600); background:var(--blue-50); }
.ayuda-articulo-icono { font-size:1.4rem; flex-shrink:0; }
.ayuda-articulo-info { display:flex; flex-direction:column; }
.ayuda-articulo-info strong { font-size:.92rem; color:var(--slate-800); }
.ayuda-articulo-info span { font-size:.8rem; color:var(--slate-500); line-height:1.45; }
.ayuda-sin-resultados { color:var(--slate-500); padding:1.5rem 0; text-align:center; }

/* Tip de importación en la guía */
.ob-tip { display:flex; align-items:center; gap:1rem; padding:1rem 1.25rem; margin:1rem 0; background:var(--amber-50); border:1px solid var(--amber-600); border-radius:var(--radius); flex-wrap:wrap; }
.ob-tip-icono { font-size:1.75rem; flex-shrink:0; }
.ob-tip-main { flex:1; min-width:200px; }
.ob-tip-main strong { color:var(--slate-800); }
.ob-tip-main p { margin:.2rem 0 0; font-size:.875rem; color:var(--slate-700); }
.ob-tip-actions { display:flex; align-items:center; gap:.85rem; flex-shrink:0; }

/* Ayuda "dummies" a nivel de campo — "?" con tooltip */
.campo-ayuda { position:relative; display:inline-flex; align-items:center; justify-content:center; width:1rem; height:1rem; border-radius:999px; background:var(--slate-100); color:var(--slate-500); font-size:.7rem; font-weight:700; cursor:help; margin-left:.3rem; vertical-align:middle; user-select:none; }
.campo-ayuda:hover, .campo-ayuda:focus { background:var(--blue-600); color:#fff; outline:none; }
.campo-ayuda::after { content:attr(data-tooltip); position:absolute; bottom:calc(100% + 8px); left:50%; transform:translateX(-50%); width:max-content; max-width:260px; padding:.55rem .7rem; background:var(--slate-900); color:#fff; font-size:.78rem; font-weight:400; line-height:1.4; text-align:left; border-radius:6px; box-shadow:var(--shadow-md); opacity:0; visibility:hidden; transition:opacity .15s; z-index:50; white-space:normal; pointer-events:none; }
.campo-ayuda::before { content:""; position:absolute; bottom:calc(100% + 3px); left:50%; transform:translateX(-50%); border:5px solid transparent; border-top-color:var(--slate-900); opacity:0; visibility:hidden; transition:opacity .15s; z-index:50; }
.campo-ayuda:hover::after, .campo-ayuda:focus::after, .campo-ayuda:hover::before, .campo-ayuda:focus::before { opacity:1; visibility:visible; }

/* ══════════════════════════════════════════════════════════════════
   MENÚ LATERAL (sidebar) — desktop ≥ 1024px
   El nav superior se convierte en barra lateral izquierda fija.
   En < 1024px se mantiene el topnav horizontal + hamburguesa + drawer.
   ══════════════════════════════════════════════════════════════════ */
.nav-group-label { display: none; }

@media (min-width: 1024px) {
  .app-shell { flex-direction: row; }

  .topnav {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    width: 232px;
    height: 100vh;
    padding: 1rem .75rem;
    gap: .5rem;
    overflow-y: auto;
    flex-shrink: 0;
    box-shadow: 1px 0 4px rgba(0,0,0,.25);
  }

  .topnav-left { flex-direction: column; align-items: stretch; gap: .625rem; }
  .topnav-brand { padding: .25rem .5rem; }
  .topnav-empresa-pill { max-width: none; width: 100%; box-sizing: border-box; }

  .topnav-nav {
    flex-direction: column;
    align-items: stretch;
    gap: .0625rem;
    margin-top: .25rem;
    width: 100%;
  }
  .topnav-nav a {
    padding: .5rem .625rem;
    border-bottom: none;
    border-left: 3px solid transparent;
    border-radius: 0 6px 6px 0;
  }
  .topnav-nav a:hover, .topnav-nav a.active {
    background: rgba(255,255,255,.08);
    border-bottom: none;
    border-left-color: #60A5FA;
    color: #fff;
  }

  .nav-group-label {
    display: block;
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: rgba(255,255,255,.4);
    font-weight: 600;
    padding: .8rem .625rem .2rem;
  }

  .topnav-right {
    flex-direction: column;
    align-items: stretch;
    gap: .75rem;
    margin-top: auto;
    padding-top: .875rem;
    border-top: 1px solid rgba(255,255,255,.12);
  }
  .topnav-user { justify-content: flex-start; }
  .topnav-right form, .topnav-right form button { width: 100%; }
}

/* Paginación (Pagy) */
.pagy.series-nav { display: inline-flex; gap: .25rem; align-items: center; }
.pagy.series-nav a {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2rem; height: 2rem; padding: 0 .5rem;
  font-size: .8125rem; color: var(--slate-600); text-decoration: none;
  border: 1px solid var(--slate-200); border-radius: 6px; background: #fff;
}
.pagy.series-nav a:hover { background: var(--slate-50); border-color: var(--slate-300); }
.pagy.series-nav a[aria-current="page"] {
  background: var(--blue-600); color: #fff; border-color: var(--blue-600); font-weight: 600;
}
.pagy.series-nav a[aria-disabled="true"] { color: var(--slate-300); pointer-events: none; }