/* ============================================================
   COLEGIO TRADICIONAL — Portal CSS
   Estilos para: portal/login.html · portal/dashboard.html
                 portal/pago.html  · admin/dashboard.html
   Mobile-first · WCAG 2.1 AA
   ============================================================ */

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --color-blue-dark:    #094696;
  --color-blue-mid:     #2970db;
  --color-blue-nav:     #073a7a;
  --color-orange:       #ef8d1c;
  --color-orange-hover: #d47910;
  --color-white:        #ffffff;
  --color-off-white:    #f8f9fa;
  --color-gray-light:   #e8ecf0;
  --color-gray-mid:     #6b7280;
  --color-gray-dark:    #374151;
  --color-text:         #1f2937;
  --color-text-muted:   #6b7280;
  --color-error:        #dc2626;
  --color-success:      #16a34a;
  --color-warning:      #d97706;
  --color-footer-bg:    #094696;

  /* Estado de pagos */
  --color-status-paid:    #16a34a;
  --color-status-pending: #d97706;
  --color-status-overdue: #dc2626;

  --font-heading: 'Helvetica', Arial, sans-serif;
  --font-body:    'Helvetica', Arial, sans-serif;

  --text-xs:   clamp(0.75rem,  1.5vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 1.8vw, 1rem);
  --text-base: clamp(1rem,     2vw,   1.125rem);
  --text-lg:   clamp(1.125rem, 2.2vw, 1.25rem);
  --text-xl:   clamp(1.25rem,  2.5vw, 1.5rem);
  --text-2xl:  clamp(1.5rem,   3vw,   2rem);

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  --radius-btn: 9999px;
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.15), 0 2px 6px rgba(0,0,0,0.10);
  --shadow-lg:  0 10px 30px rgba(0,0,0,0.20), 0 4px 12px rgba(0,0,0,0.12);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;

  --sidebar-width:      260px;
  --portal-header-h:    64px;
}

/* ============================================================
   FUENTES LOCALES
   portal.css vive en template/styles/ — las fuentes en template/fonts/
   Path relativo correcto desde styles/ → ../fonts/
   ============================================================ */
@font-face {
  font-family: 'Helvetica';
  src: url('../fonts/helvetica/Helvetica.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Helvetica';
  src: url('../fonts/helvetica/Helvetica-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   BASE RESET (mínimo necesario, Bootstrap se encarga del resto)
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Helvetica', Arial, sans-serif !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================================
   FOCUS — accesibilidad
   ============================================================ */
:focus-visible {
  outline: 3px solid var(--color-orange);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   BOTONES — portal/admin
   ============================================================ */
.portal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: var(--radius-btn);
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast);
  min-height: 48px;
  white-space: nowrap;
}

.portal-btn:active {
  transform: translateY(1px);
}

.portal-btn:focus-visible {
  outline: 3px solid var(--color-orange);
  outline-offset: 3px;
}

.portal-btn--primary {
  background-color: var(--color-orange);
  color: var(--color-white);
  border-color: var(--color-orange);
}

@media (hover: hover) {
  .portal-btn--primary:hover {
    background-color: var(--color-orange-hover);
    border-color: var(--color-orange-hover);
    box-shadow: var(--shadow-md);
  }
}

.portal-btn--blue {
  background-color: var(--color-blue-dark);
  color: var(--color-white);
  border-color: var(--color-blue-dark);
}

@media (hover: hover) {
  .portal-btn--blue:hover {
    background-color: var(--color-blue-mid);
    border-color: var(--color-blue-mid);
    box-shadow: var(--shadow-md);
  }
}

.portal-btn--outline {
  background-color: transparent;
  color: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
}

@media (hover: hover) {
  .portal-btn--outline:hover {
    background-color: var(--color-blue-dark);
    color: var(--color-white);
  }
}

.portal-btn--danger {
  background-color: var(--color-error);
  color: var(--color-white);
  border-color: var(--color-error);
}

.portal-btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  min-height: 36px;
}

.portal-btn--full {
  width: 100%;
}

.portal-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* ============================================================
   FORMULARIO — inputs del portal
   ============================================================ */
.portal-label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-dark);
  letter-spacing: 0.03em;
  margin-bottom: var(--space-2);
}

.portal-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: max(16px, 1rem); /* evita zoom en iOS */
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  min-height: 48px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.portal-input::placeholder {
  color: var(--color-text-muted);
}

.portal-input:focus {
  border-color: var(--color-blue-dark);
  box-shadow: 0 0 0 3px rgba(9, 70, 150, 0.12);
}

.portal-input--error {
  border-color: var(--color-error);
}

.portal-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

/* ============================================================
   BADGES DE ESTADO DE PAGO
   ============================================================ */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-btn);
  white-space: nowrap;
}

.status-badge--paid {
  background-color: rgba(22, 163, 74, 0.12);
  color: var(--color-status-paid);
  border: 1px solid rgba(22, 163, 74, 0.3);
}

.status-badge--pending {
  background-color: rgba(217, 119, 6, 0.12);
  color: var(--color-status-pending);
  border: 1px solid rgba(217, 119, 6, 0.3);
}

.status-badge--overdue {
  background-color: rgba(220, 38, 38, 0.10);
  color: var(--color-status-overdue);
  border: 1px solid rgba(220, 38, 38, 0.25);
}

/* ============================================================
   TABLA DE PAGOS
   ============================================================ */
.payments-table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.payments-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  font-size: var(--text-sm);
  min-width: 560px;
}

.payments-table thead {
  background-color: var(--color-blue-dark);
  color: var(--color-white);
}

.payments-table thead th {
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: left;
  white-space: nowrap;
}

.payments-table tbody tr {
  border-bottom: 1px solid var(--color-gray-light);
  transition: background-color var(--transition-fast);
}

.payments-table tbody tr:last-child {
  border-bottom: none;
}

@media (hover: hover) {
  .payments-table tbody tr:hover {
    background-color: var(--color-off-white);
  }
}

.payments-table td {
  padding: var(--space-4) var(--space-5);
  color: var(--color-gray-dark);
  vertical-align: middle;
}

.payments-table td:first-child {
  font-weight: 600;
  color: var(--color-text);
}

/* ============================================================
   KPI CARDS — admin dashboard
   ============================================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .kpi-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

@media (max-width: 374px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

.kpi-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-5);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-blue-dark);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

@media (hover: hover) {
  .kpi-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
}

.kpi-card:nth-child(2) { border-left-color: var(--color-orange); }
.kpi-card:nth-child(3) { border-left-color: var(--color-status-pending); }
.kpi-card:nth-child(4) { border-left-color: var(--color-status-paid); }

.kpi-card__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-mid);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.kpi-card__value {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--color-blue-dark);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.kpi-card__sub {
  font-size: var(--text-xs);
  color: var(--color-gray-mid);
}

.kpi-card__icon {
  font-size: 1.5rem;
  color: var(--color-gray-light);
  float: right;
  margin-top: -2.5rem;
}

/* ============================================================
   PORTAL APODERADOS — LOGIN
   ============================================================ */
.login-page {
  min-height: 100dvh;
  background-color: var(--color-blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  /* Patrón de fondo sutil */
  background-image:
    radial-gradient(circle at 20% 80%, rgba(41,112,219,0.4) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(239,141,28,0.15) 0%, transparent 40%);
}

.login-card {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-10) var(--space-8);
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 374px) {
  .login-card {
    padding: var(--space-8) var(--space-5);
  }
}

.login-card__logo {
  display: block;
  margin: 0 auto var(--space-6);
  max-height: 70px;
  width: auto;
  object-fit: contain;
}

.login-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-blue-dark);
  text-align: center;
  margin-bottom: var(--space-2);
}

.login-card__subtitle {
  font-size: var(--text-sm);
  color: var(--color-gray-mid);
  text-align: center;
  margin-bottom: var(--space-8);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.login-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.login-forgot {
  font-size: var(--text-xs);
  color: var(--color-blue-mid);
  text-align: center;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  background: none;
  border: none;
  font-family: var(--font-body);
  padding: var(--space-2);
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  transition: color var(--transition-fast);
}

@media (hover: hover) {
  .login-forgot:hover {
    color: var(--color-orange);
  }
}

/* ============================================================
   PORTAL APODERADOS — HEADER
   ============================================================ */
.portal-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--portal-header-h);
  background-color: var(--color-blue-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--space-5);
  z-index: 900;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

@media (min-width: 768px) {
  .portal-header {
    padding-inline: var(--space-8);
  }
}

.portal-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.portal-header__logo {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.portal-header__name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
}

.portal-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.portal-nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.02em;
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

@media (hover: hover) {
  .portal-nav-link:hover {
    color: var(--color-white);
    background-color: rgba(255,255,255,0.10);
  }
}

.portal-nav-link--active {
  color: var(--color-orange);
  background-color: rgba(239, 141, 28, 0.12);
}

.portal-nav-link--logout {
  color: rgba(255,255,255,0.6);
}

@media (hover: hover) {
  .portal-nav-link--logout:hover {
    color: #fca5a5;
    background-color: rgba(220, 38, 38, 0.12);
  }
}

/* Ocultar texto en mobile, solo icono */
@media (max-width: 480px) {
  .portal-nav-link span {
    display: none;
  }

  .portal-nav-link {
    font-size: 1rem;
    padding: var(--space-2);
  }
}

/* ============================================================
   PORTAL APODERADOS — LAYOUT DE CONTENIDO
   ============================================================ */
.portal-main {
  margin-top: var(--portal-header-h);
  min-height: calc(100dvh - var(--portal-header-h));
  background-color: var(--color-off-white);
  padding: var(--space-6) var(--space-4);
}

@media (min-width: 768px) {
  .portal-main {
    padding: var(--space-8) var(--space-8);
  }
}

@media (min-width: 1200px) {
  .portal-main {
    padding: var(--space-10) var(--space-12);
  }
}

.portal-main__inner {
  max-width: 1100px;
  margin-inline: auto;
}

/* ============================================================
   DASHBOARD CARDS — resumen apoderado
   ============================================================ */
.summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

@media (min-width: 480px) {
  .summary-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .summary-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }
}

.summary-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.summary-card__icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: rgba(9, 70, 150, 0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.summary-card:nth-child(1) .summary-card__icon-wrap { background-color: rgba(239,141,28,0.12); }
.summary-card:nth-child(2) .summary-card__icon-wrap { background-color: rgba(220,38,38,0.10); }
.summary-card:nth-child(3) .summary-card__icon-wrap { background-color: rgba(22,163,74,0.10); }

.summary-card__icon-wrap i {
  font-size: 1.25rem;
  color: var(--color-blue-dark);
}

.summary-card:nth-child(1) .summary-card__icon-wrap i { color: var(--color-orange); }
.summary-card:nth-child(2) .summary-card__icon-wrap i { color: var(--color-status-overdue); }
.summary-card:nth-child(3) .summary-card__icon-wrap i { color: var(--color-status-paid); }

.summary-card__content {
  flex: 1;
  min-width: 0;
}

.summary-card__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-mid);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: var(--space-1);
}

.summary-card__value {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-blue-dark);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.summary-card__detail {
  font-size: var(--text-xs);
  color: var(--color-gray-mid);
}

/* Bienvenida */
.portal-welcome {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
  border-left: 4px solid var(--color-orange);
  box-shadow: var(--shadow-sm);
}

.portal-welcome__greeting {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-blue-dark);
  margin-bottom: var(--space-1);
}

.portal-welcome__info {
  font-size: var(--text-sm);
  color: var(--color-gray-mid);
}

.portal-welcome__info span {
  color: var(--color-blue-dark);
  font-weight: 600;
}

/* Sección de tabla */
.portal-section {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.portal-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-light);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.portal-section__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-blue-dark);
}

.portal-section__body {
  padding: var(--space-5) var(--space-6);
}

/* ============================================================
   PORTAL — PÁGINA DE PAGO
   ============================================================ */
.pago-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  max-width: 680px;
  margin-inline: auto;
}

.pago-card__header {
  background-color: var(--color-blue-dark);
  padding: var(--space-6) var(--space-8);
  color: var(--color-white);
}

.pago-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  margin-bottom: var(--space-1);
}

.pago-card__subtitle {
  font-size: var(--text-sm);
  opacity: 0.8;
}

.pago-card__body {
  padding: var(--space-8);
}

@media (max-width: 480px) {
  .pago-card__body {
    padding: var(--space-5) var(--space-4);
  }
}

.pago-resumen {
  background-color: var(--color-off-white);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
  border: 1px solid var(--color-gray-light);
}

.pago-resumen__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
}

.pago-resumen__row:not(:last-child) {
  border-bottom: 1px solid var(--color-gray-light);
}

.pago-resumen__label {
  font-weight: 600;
  color: var(--color-gray-mid);
}

.pago-resumen__value {
  font-weight: 700;
  color: var(--color-blue-dark);
}

.pago-resumen__row--total .pago-resumen__value {
  font-size: var(--text-xl);
  color: var(--color-orange);
}

/* Método de pago */
.payment-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.payment-method-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
  min-height: 64px;
}

.payment-method-option:has(input:checked) {
  border-color: var(--color-blue-dark);
  background-color: rgba(9, 70, 150, 0.05);
}

@media (hover: hover) {
  .payment-method-option:hover {
    border-color: var(--color-blue-mid);
  }
}

.payment-method-option input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-blue-dark);
  flex-shrink: 0;
  cursor: pointer;
}

.payment-method-option__icon {
  font-size: 1.5rem;
  color: var(--color-blue-dark);
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

.payment-method-option__name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-blue-dark);
}

.payment-method-option__desc {
  font-size: var(--text-xs);
  color: var(--color-gray-mid);
}

/* ============================================================
   ADMIN — LAYOUT SIDEBAR + CONTENIDO
   El sidebar es position:fixed en desktop, por lo que el
   admin-layout NO puede usar grid de 2 columnas — el sidebar
   sale del flujo normal y admin-content quedaría comprimido
   a 260px. En desktop se usa display:block + margin-left.
   ============================================================ */
.admin-layout {
  display: block;
  min-height: 100dvh;
}

/* Sidebar */
.admin-sidebar {
  background-color: var(--color-blue-nav);
  color: var(--color-white);
  /* Mobile: oculto por defecto, se muestra como top nav */
  display: none;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .admin-sidebar {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100dvh;
    overflow-y: auto;
    z-index: 800;
  }
}

.admin-sidebar__brand {
  padding: var(--space-6) var(--space-5) var(--space-5);
  border-bottom: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-sidebar__logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.admin-sidebar__brand-name {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

.admin-sidebar__nav {
  flex: 1;
  padding: var(--space-5) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  min-height: 48px;
  text-decoration: none;
}

@media (hover: hover) {
  .admin-nav-item:hover {
    color: var(--color-white);
    background-color: rgba(255,255,255,0.10);
  }
}

.admin-nav-item--active {
  color: var(--color-white);
  background-color: rgba(239,141,28,0.20);
  border-left: 3px solid var(--color-orange);
}

.admin-nav-item--active i {
  color: var(--color-orange);
}

.admin-nav-item i {
  font-size: 1rem;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.admin-nav-divider {
  height: 1px;
  background-color: rgba(255,255,255,0.10);
  margin-block: var(--space-3);
}

.admin-nav-item--logout {
  color: rgba(255,255,255,0.5);
  margin-top: auto;
}

@media (hover: hover) {
  .admin-nav-item--logout:hover {
    color: #fca5a5;
    background-color: rgba(220, 38, 38, 0.12);
  }
}

/* Admin — zona de contenido
   En desktop recibe margin-left igual al ancho del sidebar fixed
   para que el contenido no quede detrás del sidebar.
*/
.admin-content {
  background-color: var(--color-off-white);
  min-height: 100dvh;
}

@media (min-width: 1024px) {
  .admin-content {
    margin-left: var(--sidebar-width);
    min-height: 100dvh;
  }
}

/* Admin — Header superior */
.admin-topbar {
  background-color: var(--color-white);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-gray-light);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  gap: var(--space-3);
  position: sticky;
  top: 0;
  z-index: 700;
}

@media (min-width: 768px) {
  .admin-topbar {
    padding: var(--space-4) var(--space-8);
  }
}

.admin-topbar__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-blue-dark);
}

.admin-topbar__user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-topbar__user-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-dark);
}

.admin-topbar__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-blue-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* Mobile sidebar toggle */
.admin-topbar__menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: none;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  color: var(--color-blue-dark);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

@media (min-width: 1024px) {
  .admin-topbar__menu-toggle {
    display: none;
  }
}

@media (hover: hover) {
  .admin-topbar__menu-toggle:hover {
    background-color: var(--color-gray-light);
  }
}

/* Mobile sidebar — overlay */
.admin-sidebar--mobile-open {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100dvh;
  z-index: 900;
  animation: slideInLeft 280ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.admin-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,0.4);
  z-index: 850;
}

.admin-overlay--visible {
  display: block;
}

/* Admin — Contenido interior */
.admin-main {
  padding: var(--space-6) var(--space-4);
}

@media (min-width: 768px) {
  .admin-main {
    padding: var(--space-8) var(--space-8);
  }
}

/* Admin — Sección de tabla con filtros */
.admin-table-section {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-top: var(--space-8);
}

.admin-table-section__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.admin-table-section__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-blue-dark);
}

.admin-table-filters {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.admin-filter-select,
.admin-filter-input {
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  min-height: 40px;
  outline: none;
  transition: border-color var(--transition-fast);
}

.admin-filter-select:focus,
.admin-filter-input:focus {
  border-color: var(--color-blue-dark);
  box-shadow: 0 0 0 2px rgba(9,70,150,0.10);
}

.admin-filter-input {
  min-width: 180px;
}

.admin-filter-select {
  appearance: none;
  padding-right: var(--space-8);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  cursor: pointer;
}

.admin-table-section__body {
  padding: var(--space-2) 0;
}

.admin-table-section__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.admin-table-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ============================================================
   OVERRIDES BOOTSTRAP en portal y admin
   ============================================================ */
.portal-btn,
.btn {
  border-radius: var(--radius-btn) !important;
  font-family: 'Helvetica', Arial, sans-serif !important;
}

.portal-btn:focus,
.portal-btn:focus-visible,
.btn:focus,
.btn:focus-visible {
  box-shadow: none !important;
  outline: 3px solid var(--color-orange) !important;
  outline-offset: 3px !important;
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .admin-sidebar,
  .portal-header,
  .admin-topbar__menu-toggle {
    display: none !important;
  }

  .admin-content {
    margin-left: 0;
  }

  body {
    font-size: 12pt;
    color: #000;
  }
}

/* ============================================================
   ADMIN SPA — sistema de vistas
   !important necesario para que Bootstrap no sobreescriba
   el display cuando hay clases de Bootstrap en las secciones.
   ============================================================ */
.admin-view {
  display: none !important;
}

.admin-view--active {
  display: block !important;
}

/* ============================================================
   KPI CARDS — tendencias
   ============================================================ */
.kpi-card__trend {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.25rem;
}

.kpi-card__trend--up {
  color: #16a34a;
}

.kpi-card__trend--down {
  color: #dc2626;
}

/* ============================================================
   SIDEBAR — badge de notificación
   ============================================================ */
.admin-nav-item-wrapper {
  position: relative;
  width: 100%;
}

.admin-nav-badge {
  position: absolute;
  top: 50%;
  right: 0.75rem;
  transform: translateY(-50%);
  background-color: var(--color-orange);
  color: var(--color-white);
  font-size: 0.65rem;
  font-weight: 800;
  min-width: 20px;
  height: 20px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.25rem;
  letter-spacing: 0;
  pointer-events: none;
}

/* ============================================================
   TOPBAR — notificaciones
   ============================================================ */
.admin-topbar__notif {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  color: var(--color-gray-dark);
  font-size: 1rem;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

@media (hover: hover) {
  .admin-topbar__notif:hover {
    background-color: var(--color-gray-light);
    color: var(--color-blue-dark);
  }
}

.admin-topbar__notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: #dc2626;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 800;
  min-width: 16px;
  height: 16px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.2rem;
  pointer-events: none;
}

.admin-topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* ============================================================
   DASHBOARD — acciones rápidas
   ============================================================ */
.admin-quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 640px) {
  .admin-quick-actions {
    grid-template-columns: repeat(4, 1fr);
  }
}

.admin-quick-action-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-gray-light);
  padding: var(--space-5) var(--space-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-fast);
  text-align: center;
  width: 100%;
  font-family: var(--font-heading);
  /* Nota: "background: none" fue removido — sobreescribía background-color
     y dejaba los cards transparentes. El reset de border/outline del botón
     se hace con border explícito arriba. */
}

@media (hover: hover) {
  .admin-quick-action-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--color-blue-mid);
  }
}

.admin-quick-action-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.admin-quick-action-card__icon--blue {
  background-color: rgba(9,70,150,0.10);
  color: var(--color-blue-dark);
}

.admin-quick-action-card__icon--orange {
  background-color: rgba(239,141,28,0.12);
  color: var(--color-orange);
}

.admin-quick-action-card__icon--green {
  background-color: rgba(22,163,74,0.10);
  color: #16a34a;
}

.admin-quick-action-card__icon--red {
  background-color: rgba(220,38,38,0.08);
  color: #dc2626;
}

.admin-quick-action-card__label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-dark);
  line-height: 1.3;
}

/* ============================================================
   DASHBOARD — feed de actividad reciente
   ============================================================ */
.admin-activity-feed {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-top: var(--space-6);
}

.admin-activity-feed__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-light);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-blue-dark);
}

.admin-activity-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-gray-light);
  transition: background-color var(--transition-fast);
}

.admin-activity-item:last-child {
  border-bottom: none;
}

@media (hover: hover) {
  .admin-activity-item:hover {
    background-color: var(--color-off-white);
  }
}

.admin-activity-item__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.admin-activity-item__text {
  flex: 1;
  min-width: 0;
}

.admin-activity-item__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-activity-item__time {
  font-size: var(--text-xs);
  color: var(--color-gray-mid);
  margin-top: 2px;
}

/* ============================================================
   DASHBOARD / REPORTES — grid de gráficos
   ============================================================ */
.admin-chart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

@media (min-width: 768px) {
  .admin-chart-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.admin-chart-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  overflow: hidden;
}

.admin-chart-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--color-blue-dark);
  margin-bottom: var(--space-5);
}

.admin-chart-card canvas {
  max-height: 280px;
}

.admin-chart-card--full {
  grid-column: 1 / -1;
}

/* ============================================================
   TABS BOOTSTRAP — override con colores del proyecto
   ============================================================ */
.admin-tabs .nav-tabs {
  border-bottom: 2px solid var(--color-gray-light);
  gap: 0.25rem;
}

.admin-tabs .nav-tabs .nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gray-mid);
  border: none;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  padding: var(--space-3) var(--space-5);
  transition: color var(--transition-fast);
  background: none;
  margin-bottom: -2px;
}

@media (hover: hover) {
  .admin-tabs .nav-tabs .nav-link:hover {
    color: var(--color-blue-dark);
  }
}

.admin-tabs .nav-tabs .nav-link.active {
  color: var(--color-blue-dark);
  background: none;
  border-bottom-color: var(--color-blue-dark);
}

.admin-tabs .tab-content {
  padding-top: var(--space-6);
}

/* ============================================================
   TABLA GENERAL ADMIN — secciones con vista
   ============================================================ */
.admin-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.admin-view-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-blue-dark);
  margin: 0;
}

.admin-view-title i {
  color: var(--color-orange);
  margin-right: 0.5rem;
}

.admin-view-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* ============================================================
   BOTONES DE ACCIÓN INLINE EN TABLA — muy pequeños
   ============================================================ */
.portal-btn--xs {
  padding: 0.2rem 0.5rem;
  font-size: 0.7rem;
  min-height: 28px;
  gap: 0.2rem;
}

/* ============================================================
   SECCIÓN DE CONFIGURACIÓN
   ============================================================ */
.admin-config-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .admin-config-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.admin-config-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.admin-config-card--full {
  grid-column: 1 / -1;
}

.admin-config-card__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-gray-light);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--color-blue-dark);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-config-card__header i {
  color: var(--color-orange);
}

.admin-config-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.admin-config-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-config-label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-gray-dark);
  letter-spacing: 0.03em;
}

.admin-config-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1.5px solid var(--color-gray-light);
  border-radius: var(--radius-md);
  min-height: 44px;
  transition: border-color var(--transition-fast);
  outline: none;
}

.admin-config-input:focus {
  border-color: var(--color-blue-dark);
  box-shadow: 0 0 0 3px rgba(9,70,150,0.10);
}

.admin-config-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.admin-config-toggle input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-blue-dark);
  cursor: pointer;
  flex-shrink: 0;
}

.admin-config-toggle__label {
  font-size: var(--text-sm);
  color: var(--color-gray-dark);
  font-weight: 600;
}

/* ============================================================
   PAGINACIÓN — Bootstrap override
   ============================================================ */
.admin-pagination-wrap {
  display: flex;
  justify-content: center;
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-gray-light);
}

.admin-pagination-wrap .page-link {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-blue-dark);
  border-color: var(--color-gray-light);
}

.admin-pagination-wrap .page-item.active .page-link {
  background-color: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
  color: #fff;
}

/* ============================================================
   REPORTES — botones de exportación
   ============================================================ */
.admin-export-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-6);
  padding: var(--space-6);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   ESTADO BADGE — colores adicionales
   ============================================================ */
.status-badge--review {
  background-color: rgba(217,119,6,0.12);
  color: #d97706;
  border: 1px solid rgba(217,119,6,0.3);
}

.status-badge--accepted {
  background-color: rgba(22,163,74,0.12);
  color: #16a34a;
  border: 1px solid rgba(22,163,74,0.3);
}

.status-badge--interview {
  background-color: rgba(41,112,219,0.12);
  color: #2970db;
  border: 1px solid rgba(41,112,219,0.3);
}

.status-badge--rejected {
  background-color: rgba(220,38,38,0.10);
  color: #dc2626;
  border: 1px solid rgba(220,38,38,0.25);
}

.status-badge--inactive {
  background-color: rgba(107,114,128,0.10);
  color: #6b7280;
  border: 1px solid rgba(107,114,128,0.25);
}

.status-badge--active {
  background-color: rgba(22,163,74,0.12);
  color: #16a34a;
  border: 1px solid rgba(22,163,74,0.3);
}

/* ============================================================
   SWAL — formulario interno
   ============================================================ */
.swal-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: left;
  margin-bottom: 0.75rem;
}

.swal-form-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #374151;
  letter-spacing: 0.03em;
}

.swal-form-input,
.swal-form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: 'Helvetica', Arial, sans-serif;
  font-size: 0.9rem;
  color: #1f2937;
  background-color: #fff;
  border: 1.5px solid #e8ecf0;
  border-radius: 8px;
  min-height: 40px;
  outline: none;
  transition: border-color 150ms ease;
}

.swal-form-input:focus,
.swal-form-select:focus {
  border-color: #094696;
  box-shadow: 0 0 0 2px rgba(9,70,150,0.10);
}