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

:root {
  --primary:       #1d4ed8;
  --primary-light: #3b82f6;
  --primary-dark:  #1e3a8a;
  --primary-bg:    #eff6ff;
  --success:       #16a34a;
  --success-bg:    #f0fdf4;
  --danger:        #dc2626;
  --danger-bg:     #fef2f2;
  --warning:       #b45309;
  --warning-bg:    #fffbeb;
  --info:          #0e7490;
  --info-bg:       #ecfeff;
  --dark:          #1e293b;
  --gray-50:       #f8fafc;
  --gray-100:      #f1f5f9;
  --gray-200:      #e2e8f0;
  --gray-300:      #cbd5e1;
  --gray-400:      #94a3b8;
  --gray-500:      #64748b;
  --gray-600:      #475569;
  --gray-700:      #334155;
  --gray-800:      #1e293b;
  --white:         #ffffff;
  --radius-sm:     4px;
  --radius:        8px;
  --radius-lg:     12px;
  --radius-xl:     16px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.1);
  --shadow:        0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.06);
  --shadow-lg:     0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.07);
  --font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --transition:    .2s ease;
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-800); background: var(--gray-50); line-height: 1.6; font-size: 15px; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--primary-dark); }
img { max-width: 100%; }
ul { list-style: none; }

/* ─── Container ────────────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.container-sm { max-width: 640px; margin: 0 auto; padding: 0 1.25rem; }
.container-md { max-width: 860px; margin: 0 auto; padding: 0 1.25rem; }

/* ─── Navbar ───────────────────────────────────────────────────────────────── */
.navbar { background: var(--white); border-bottom: 1px solid var(--gray-200); position: sticky; top: 0; z-index: 100; }
.navbar-public { background: var(--white); }
.navbar-user { background: var(--primary-dark); }
.navbar-user .nav-link { color: rgba(255,255,255,.85); }
.navbar-user .nav-link:hover, .navbar-user .nav-link.active { color: var(--white); background: rgba(255,255,255,.1); }
.navbar-user .navbar-brand .brand-name { color: var(--white); }
.navbar-user .navbar-brand .brand-icon { filter: brightness(2); }
.navbar-inner { display: flex; align-items: center; gap: 1rem; height: 60px; }
.navbar-brand { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1.1rem; color: var(--primary-dark); text-decoration: none; }
.navbar-brand:hover { text-decoration: none; }
.brand-icon { font-size: 1.4rem; }
.brand-name { color: var(--primary-dark); }
.navbar-links { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.nav-link { padding: .4rem .75rem; border-radius: var(--radius-sm); color: var(--gray-600); font-size: .9rem; transition: background var(--transition), color var(--transition); }
.nav-link:hover, .nav-link.active { background: var(--gray-100); color: var(--gray-800); text-decoration: none; }
.nav-link-muted { color: var(--gray-400); }
.nav-user { font-weight: 600; }
.navbar-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; padding: .25rem; color: var(--gray-600); }

/* ─── Hero ─────────────────────────────────────────────────────────────────── */
.hero { background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%); color: var(--white); padding: 5rem 0 4rem; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: .4rem; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25); padding: .3rem .8rem; border-radius: 999px; font-size: .8rem; font-weight: 600; margin-bottom: 1rem; }
.hero h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 1rem; }
.hero-sub { font-size: 1.1rem; opacity: .9; margin-bottom: 2rem; }
.hero-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.hero-card { background: var(--white); border-radius: var(--radius-xl); padding: 2rem; color: var(--gray-800); box-shadow: var(--shadow-lg); }
.hero-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary-dark); margin-bottom: 1.25rem; }

/* ─── Botones ──────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: .4rem; padding: .6rem 1.25rem; border-radius: var(--radius); font-size: .9rem; font-weight: 600; cursor: pointer; transition: all var(--transition); border: 2px solid transparent; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn-sm { padding: .4rem .85rem; font-size: .8rem; }
.btn-lg { padding: .8rem 1.75rem; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white); }
.btn-secondary { background: var(--white); color: var(--primary); border-color: var(--gray-300); }
.btn-secondary:hover { background: var(--gray-50); color: var(--primary-dark); }
.btn-success { background: var(--success); color: var(--white); border-color: var(--success); }
.btn-success:hover { background: #15803d; color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); border-color: var(--danger); }
.btn-danger:hover { background: #b91c1c; color: var(--white); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.5); }
.btn-outline:hover { background: rgba(255,255,255,.1); color: var(--white); }
.btn-ghost { background: transparent; color: var(--gray-600); border-color: transparent; }
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-800); }

/* ─── Formularios ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-weight: 600; font-size: .85rem; color: var(--gray-700); margin-bottom: .4rem; }
.form-hint { font-size: .78rem; color: var(--gray-500); margin-top: .25rem; }
.form-control { width: 100%; padding: .6rem .85rem; border: 1.5px solid var(--gray-300); border-radius: var(--radius); font-size: .9rem; font-family: var(--font); transition: border-color var(--transition), box-shadow var(--transition); background: var(--white); color: var(--gray-800); }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(59,130,246,.15); }
.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-valid { border-color: var(--success); }
.invalid-feedback { color: var(--danger); font-size: .8rem; margin-top: .25rem; }
select.form-control { cursor: pointer; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.25rem; }
.form-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 1.25rem; }

/* ─── Cards ────────────────────────────────────────────────────────────────── */
.card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.card-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--gray-200); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.card-title { font-size: 1rem; font-weight: 700; color: var(--gray-800); }
.card-body { padding: 1.5rem; }
.card-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--gray-200); background: var(--gray-50); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

/* ─── KPI Cards ────────────────────────────────────────────────────────────── */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1.25rem; }
.kpi-card { background: var(--white); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: .25rem; }
.kpi-icon { font-size: 1.5rem; margin-bottom: .25rem; }
.kpi-value { font-size: 1.75rem; font-weight: 800; color: var(--gray-800); line-height: 1; }
.kpi-label { font-size: .8rem; color: var(--gray-500); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.kpi-card.kpi-danger { border-left: 4px solid var(--danger); }
.kpi-card.kpi-success { border-left: 4px solid var(--success); }
.kpi-card.kpi-warning { border-left: 4px solid var(--warning); }
.kpi-card.kpi-primary { border-left: 4px solid var(--primary); }
.kpi-card.kpi-info { border-left: 4px solid var(--info); }

/* ─── Tablas ───────────────────────────────────────────────────────────────── */
.table-responsive { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--gray-200); }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead th { background: var(--gray-50); font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; color: var(--gray-500); padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--gray-200); white-space: nowrap; }
tbody td { padding: .75rem 1rem; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--gray-50); }
.plate-tag { font-family: monospace; font-weight: 700; font-size: .9rem; background: var(--gray-100); padding: .2rem .5rem; border-radius: var(--radius-sm); letter-spacing: .08em; color: var(--gray-800); }

/* ─── Badges ───────────────────────────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; padding: .2rem .55rem; border-radius: 999px; font-size: .73rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info    { background: var(--info-bg);    color: var(--info); }
.badge-primary { background: var(--primary-bg); color: var(--primary); }
.badge-dark    { background: var(--gray-200);   color: var(--gray-600); }
.badge-secondary { background: var(--gray-100); color: var(--gray-500); }

/* ─── Alertas ──────────────────────────────────────────────────────────────── */
.alert { display: flex; align-items: flex-start; gap: .75rem; padding: 1rem 1.25rem; border-radius: var(--radius); margin-bottom: 1.25rem; font-size: .9rem; }
.alert-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }
.alert-success { background: var(--success-bg); color: #166534; border: 1px solid #bbf7d0; }
.alert-danger  { background: var(--danger-bg);  color: #991b1b; border: 1px solid #fecaca; }
.alert-warning { background: var(--warning-bg); color: #92400e; border: 1px solid #fde68a; }
.alert-info    { background: var(--info-bg);    color: #155e75; border: 1px solid #a5f3fc; }

/* ─── Main Content ─────────────────────────────────────────────────────────── */
.main-content { min-height: calc(100vh - 60px - 56px); }
.page-header { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 1.5rem 0; margin-bottom: 2rem; }
.page-header h1 { font-size: 1.5rem; font-weight: 800; color: var(--gray-800); }
.page-header p { color: var(--gray-500); margin-top: .25rem; font-size: .9rem; }
.page-body { padding: 2rem 0; }
.section-title { font-size: 1.1rem; font-weight: 700; color: var(--gray-800); margin-bottom: 1.25rem; }

/* ─── Utility ──────────────────────────────────────────────────────────────── */
.text-muted { color: var(--gray-400); }
.text-danger { color: var(--danger); font-weight: 700; }
.text-success { color: var(--success); font-weight: 700; }
.text-warning { color: var(--warning); font-weight: 700; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.fw-bold { font-weight: 700; }
.fw-800 { font-weight: 800; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.flex-wrap { flex-wrap: wrap; }
.w-full { width: 100%; }

/* ─── Homepage sections ────────────────────────────────────────────────────── */
.section { padding: 4rem 0; }
.section-alt { background: var(--white); }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { font-size: 1.9rem; font-weight: 800; color: var(--gray-800); margin-bottom: .75rem; }
.section-header p { color: var(--gray-500); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; }
.step-card { text-align: center; padding: 1.5rem; }
.step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--primary); color: var(--white); font-weight: 800; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.step-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: .5rem; }
.step-card p { font-size: .85rem; color: var(--gray-500); }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.feature-card { padding: 1.5rem; background: var(--gray-50); border-radius: var(--radius-lg); border: 1px solid var(--gray-200); }
.feature-icon { font-size: 2rem; margin-bottom: .75rem; }
.feature-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: .4rem; }
.feature-card p { font-size: .85rem; color: var(--gray-500); }

.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: .75rem; overflow: hidden; }
.faq-question { padding: 1rem 1.25rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; background: var(--white); }
.faq-question:hover { background: var(--gray-50); }
.faq-answer { padding: 0 1.25rem; max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; font-size: .9rem; color: var(--gray-600); }
.faq-item.open .faq-answer { max-height: 200px; padding: 1rem 1.25rem; }
.faq-toggle { transition: transform .3s; font-size: .8rem; }
.faq-item.open .faq-toggle { transform: rotate(180deg); }

.cta-section { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: var(--white); text-align: center; padding: 4rem 0; }
.cta-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: .75rem; }
.cta-section p { opacity: .9; margin-bottom: 2rem; font-size: 1.05rem; }

/* ─── Footer ───────────────────────────────────────────────────────────────── */
.site-footer { background: var(--gray-800); color: var(--gray-400); padding: 1rem 0; font-size: .82rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; }

/* ─── Auth pages ───────────────────────────────────────────────────────────── */
.auth-page { min-height: calc(100vh - 60px); display: block; padding: 2rem 1rem; }
.auth-page-inner { display: flex; align-items: center; justify-content: center; min-height: 100%; }
.auth-card { background: #ffffff; border-radius: 12px; border: 1px solid #e2e8f0; box-shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.06); width: 100%; max-width: 460px; }
.auth-header { background: linear-gradient(135deg, #1e3a8a, #1d4ed8); color: #ffffff; padding: 2rem; text-align: center; border-radius: 12px 12px 0 0; }
.auth-header h1 { font-size: 1.5rem; font-weight: 800; margin-bottom: .25rem; color: #ffffff; }
.auth-header p { opacity: .85; font-size: .9rem; color: #ffffff; }
.auth-body { padding: 2rem; background: #ffffff; border-radius: 0 0 12px 12px; }
.auth-footer { text-align: center; font-size: .85rem; color: #64748b; margin-top: 1.25rem; }
/* Form controls con fallbacks explícitos por si CSS variables no cargan */
.auth-body .form-control {
  display: block;
  width: 100%;
  padding: .6rem .85rem;
  border: 1.5px solid #cbd5e1;
  border-radius: 8px;
  font-size: .9rem;
  background-color: #ffffff;
  color: #1e293b;
  line-height: 1.5;
  box-sizing: border-box;
}
.auth-body .form-control:focus {
  outline: none;
  border-color: #1d4ed8;
  box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.auth-body .form-label {
  display: block;
  font-weight: 600;
  font-size: .85rem;
  color: #334155;
  margin-bottom: .4rem;
}
.auth-body .form-group { margin-bottom: 1.25rem; }

/* ─── Consulta pública ─────────────────────────────────────────────────────── */
.consulta-result { border-radius: var(--radius-xl); padding: 2rem; margin-top: 1.5rem; }
.consulta-result.has-debt { background: var(--danger-bg); border: 1px solid #fecaca; }
.consulta-result.no-debt  { background: var(--success-bg); border: 1px solid #bbf7d0; }
.consulta-result h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: .75rem; }
.consulta-result .amount-big { font-size: 2rem; font-weight: 800; }

/* ─── Dashboard ────────────────────────────────────────────────────────────── */
.dashboard-welcome { margin-bottom: 2rem; }
.dashboard-welcome h1 { font-size: 1.75rem; font-weight: 800; }
.dashboard-welcome p { color: var(--gray-500); }
.dashboard-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 1.5rem; }
.vencimiento-item { display: flex; align-items: center; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--gray-100); }
.vencimiento-item:last-child { border-bottom: none; }
.vencimiento-info { flex: 1; }
.vencimiento-info .label { font-size: .8rem; color: var(--gray-500); }
.vencimiento-info .value { font-weight: 700; font-size: .9rem; }
.venc-date { font-size: .8rem; font-weight: 700; text-align: right; }
.venc-date.proximo { color: var(--warning); }
.venc-date.vencido { color: var(--danger); }
.venc-date.vigente { color: var(--success); }

/* ─── Registro multi-paso ──────────────────────────────────────────────────── */
.register-page { padding: 2rem 0; }
.steps-indicator { display: flex; gap: 0; margin-bottom: 2.5rem; counter-reset: step; }
.step-indicator { flex: 1; display: flex; flex-direction: column; align-items: center; gap: .4rem; position: relative; }
.step-indicator::before { content: counter(step); counter-increment: step; width: 36px; height: 36px; border-radius: 50%; background: var(--gray-200); color: var(--gray-500); font-weight: 800; font-size: .9rem; display: flex; align-items: center; justify-content: center; }
.step-indicator.active::before { background: var(--primary); color: var(--white); }
.step-indicator.done::before { background: var(--success); color: var(--white); content: '✓'; }
.step-indicator::after { position: absolute; top: 18px; left: calc(50% + 18px); width: calc(100% - 36px); height: 2px; background: var(--gray-200); content: ''; }
.step-indicator:last-child::after { display: none; }
.step-indicator.done::after, .step-indicator.active::after { background: var(--primary); }
.step-label { font-size: .75rem; color: var(--gray-500); text-align: center; }
.step-indicator.active .step-label { color: var(--primary); font-weight: 700; }

/* ─── Pago simulado ────────────────────────────────────────────────────────── */
.payment-items-list { border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 1.5rem; }
.payment-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--gray-100); }
.payment-item:last-child { border-bottom: none; }
.payment-item:hover { background: var(--gray-50); }
.payment-item input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; flex-shrink: 0; }
.payment-item-info { flex: 1; }
.payment-item-info .name { font-weight: 600; font-size: .9rem; }
.payment-item-info .meta { font-size: .78rem; color: var(--gray-500); }
.payment-item-amount { font-weight: 800; font-size: .95rem; white-space: nowrap; }
.payment-summary { background: var(--primary-bg); border: 1px solid var(--primary-light); border-radius: var(--radius-lg); padding: 1.25rem; }
.summary-row { display: flex; justify-content: space-between; padding: .4rem 0; font-size: .9rem; }
.summary-row.total { border-top: 2px solid var(--primary-light); margin-top: .5rem; padding-top: .75rem; font-weight: 800; font-size: 1.05rem; }
.summary-discount { color: var(--success); }

/* ─── Éxito de pago ────────────────────────────────────────────────────────── */
.success-page { text-align: center; padding: 3rem 1rem; }
.success-icon { font-size: 4rem; margin-bottom: 1rem; }
.success-page h1 { font-size: 1.75rem; font-weight: 800; color: var(--success); }
.success-detail { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 1.5rem; max-width: 460px; margin: 2rem auto; text-align: left; }
.success-detail dt { font-size: .78rem; color: var(--gray-500); text-transform: uppercase; font-weight: 700; }
.success-detail dd { font-weight: 700; margin-bottom: .75rem; }

/* ─── Admin layout ─────────────────────────────────────────────────────────── */
.admin-body { background: var(--gray-100); }
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar { width: 240px; flex-shrink: 0; background: var(--gray-800); color: var(--white); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-brand { padding: 1.25rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-brand .brand-name { color: var(--white); font-size: .95rem; display: block; }
.admin-brand small { color: var(--gray-400); font-size: .75rem; display: block; }
.admin-nav-links { padding: 1rem 0; flex: 1; }
.admin-sidebar .nav-link { color: var(--gray-400); padding: .6rem 1.5rem; border-radius: 0; font-size: .85rem; display: block; }
.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active { background: rgba(255,255,255,.08); color: var(--white); }
.admin-nav-footer { padding: 1.25rem 1.5rem; border-top: 1px solid rgba(255,255,255,.1); }
.admin-user-name { font-size: .82rem; color: var(--gray-400); display: block; margin-bottom: .5rem; }
.admin-content { flex: 1; min-width: 0; padding: 2rem; }
.admin-page-header { margin-bottom: 2rem; }
.admin-page-header h1 { font-size: 1.5rem; font-weight: 800; color: var(--gray-800); }
.admin-page-header p { color: var(--gray-500); font-size: .9rem; }

/* ─── Filtros admin ────────────────────────────────────────────────────────── */
.filters-bar { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 1.25rem; margin-bottom: 1.5rem; display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
.filters-bar .form-group { margin-bottom: 0; min-width: 160px; }
.filters-bar .form-control { padding: .45rem .75rem; font-size: .85rem; }

/* ─── Modal simple ─────────────────────────────────────────────────────────── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 200; align-items: center; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal { background: var(--white); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; margin: 1rem; }
.modal-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--gray-200); display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-weight: 700; }
.modal-close { background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--gray-400); }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--gray-200); display: flex; justify-content: flex-end; gap: .75rem; }

/* ─── Estado vacío ─────────────────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 3rem 1rem; }
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state h3 { font-size: 1.1rem; font-weight: 700; color: var(--gray-700); margin-bottom: .5rem; }
.empty-state p { color: var(--gray-400); font-size: .9rem; }

/* ─── Beneficio card ───────────────────────────────────────────────────────── */
.benefit-card { border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 1.25rem; background: var(--white); display: flex; gap: 1rem; }
.benefit-icon { font-size: 2rem; flex-shrink: 0; }
.benefit-info { flex: 1; }
.benefit-info h4 { font-weight: 700; font-size: .95rem; margin-bottom: .25rem; }
.benefit-info p { font-size: .82rem; color: var(--gray-500); }
.benefit-value { font-size: 1.4rem; font-weight: 800; color: var(--success); text-align: right; flex-shrink: 0; }
.benefit-meta { font-size: .75rem; color: var(--gray-400); }
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }

/* ─── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero { padding: 3rem 0 2rem; }
  .hero h1 { font-size: 1.75rem; }
  .hero-card { margin-top: 0; }
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .navbar-links { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--gray-200); padding: .75rem; gap: .25rem; }
  .navbar-user .navbar-links { background: var(--primary-dark); }
  .navbar-links.open { display: flex; }
  .navbar-toggle { display: block; }
  .navbar { position: relative; }
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; }
  .admin-sidebar .admin-nav-links { display: flex; flex-wrap: wrap; padding: .5rem; }
  .admin-sidebar .nav-link { padding: .4rem .85rem; border-radius: var(--radius-sm); }
  .admin-content { padding: 1rem; }
  .steps-indicator { gap: .25rem; }
  .step-label { display: none; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-lg { width: 100%; justify-content: center; }
  .auth-card { border-radius: var(--radius-lg); }
}