/* EduAdmin — Login & auth pages */

/* ── Fondo de página ── */
.login-body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px 32px;
  background-color: #f4f6fb;
  background-image:
    radial-gradient(circle at 15% 20%, color-mix(in srgb, var(--login-accent, var(--primary)) 12%, transparent) 0%, transparent 42%),
    radial-gradient(circle at 85% 80%, color-mix(in srgb, var(--login-accent, var(--primary)) 8%, transparent) 0%, transparent 38%);
  font-family: var(--font, system-ui, -apple-system, "Segoe UI", sans-serif);
  position: relative;
  overflow-x: hidden;
}

.login-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.login-bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.45;
}

.login-bg-shape--1 {
  width: 340px;
  height: 340px;
  top: -80px;
  right: -60px;
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 30%, #c7d2fe);
}

.login-bg-shape--2 {
  width: 280px;
  height: 280px;
  bottom: -70px;
  left: -50px;
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 18%, #e0e7ff);
}

.login-body[style*="background-image"] {
  background-size: cover;
  background-position: center;
}

.login-body[style*="background-image"]::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(244, 246, 251, 0.88);
  pointer-events: none;
  z-index: 0;
}

html[data-theme="dark"] .login-body:not([style*="background-image"]) {
  background-color: #0b1220;
  background-image:
    radial-gradient(circle at 20% 15%, color-mix(in srgb, var(--login-accent, var(--primary)) 18%, transparent) 0%, transparent 45%),
    radial-gradient(circle at 80% 85%, color-mix(in srgb, var(--login-accent, var(--primary)) 10%, transparent) 0%, transparent 40%);
}

html[data-theme="dark"] .login-body[style*="background-image"]::before {
  background: rgba(11, 18, 32, 0.9);
}

html[data-theme="dark"] .login-bg-shape--1 {
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 35%, #1e1b4b);
  opacity: 0.35;
}

html[data-theme="dark"] .login-bg-shape--2 {
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 22%, #0f172a);
  opacity: 0.35;
}

/* ── Contenedor centrado ── */
.login-page {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
}

.login-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
  padding: clamp(16px, 4vw, 32px);
  box-sizing: border-box;
}

/* Páginas auth simples: recuperar, reset, 2FA */
.login-card.login-card--simple {
  padding: 32px 28px 28px;
  overflow: visible;
  max-width: 100%;
}

.login-card.login-card--simple::before {
  content: "";
  display: block;
  height: 4px;
  margin: -32px -28px 24px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(90deg,
    var(--login-accent, var(--primary)),
    color-mix(in srgb, var(--login-accent, var(--primary)) 65%, #6366f1));
}

.login-wrapper .login-title {
  text-align: center;
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.login-wrapper .login-subtitle {
  text-align: center;
}

.login-wrapper .login-card .form-group input {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--border-dk, #cbd5e1);
  border-radius: 10px;
  font-size: 14px;
  box-sizing: border-box;
  background: #fff;
  color: var(--text, #1e293b);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-wrapper .login-card .form-group input:focus {
  outline: none;
  border-color: var(--login-accent, var(--primary));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--login-accent, var(--primary)) 15%, transparent);
}

.login-wrapper .btn-primary {
  width: 100%;
  padding: 12px 16px;
  background: var(--login-accent, var(--primary));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  transition: filter 0.2s;
}

.login-wrapper .btn-primary:hover {
  filter: brightness(1.06);
}

.login-wrapper .login-footer {
  text-align: center;
  margin-top: 20px;
}

.login-wrapper .alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 13px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-size: 13px;
  line-height: 1.45;
}

.login-wrapper .alert-error,
.login-wrapper .alert.alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

.login-wrapper .alert-info,
.login-wrapper .alert.alert-info {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
}

/* ── Tarjeta principal (login.php) ── */
.login-card:not(.login-card--simple) {
  width: 100%;
  padding: 0;
  background: var(--white, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 18px;
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 12px 40px rgba(15, 23, 42, 0.08);
  overflow: hidden;
}

.login-card-accent {
  height: 4px;
  background: linear-gradient(90deg,
    var(--login-accent, var(--primary)),
    color-mix(in srgb, var(--login-accent, var(--primary)) 65%, #6366f1));
}

.login-card-body {
  padding: 28px 28px 24px;
}

/* ── Cabecera ── */
.login-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.login-header-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.login-header-logo {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 1px solid var(--border, #e2e8f0);
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.login-header-logo img {
  max-width: 44px;
  max-height: 44px;
  object-fit: contain;
}

.login-header-logo .login-logo-fallback {
  width: 100%;
  height: 100%;
  border-radius: 0;
  background: transparent;
  font-size: 24px;
}

.login-header-text strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text, #0f172a);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.login-header-text span {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: var(--text-light, #64748b);
}

.login-school-chip {
  display: none;
  align-items: center;
  gap: 8px;
  max-width: 46%;
  padding: 6px 10px 6px 6px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 8%, #f8fafc);
  border: 1px solid color-mix(in srgb, var(--login-accent, var(--primary)) 18%, var(--border));
  flex-shrink: 0;
}

.login-school-chip.is-visible {
  display: inline-flex;
}

.login-school-chip img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--border);
}

.login-school-chip img:not([src]),
.login-school-chip img[src=""] {
  display: none;
}

.login-school-chip span {
  font-size: 11px;
  font-weight: 600;
  color: var(--text, #334155);
  line-height: 1.25;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.login-title {
  margin: 0 0 4px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text, #0f172a);
}

.login-subtitle {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--text-light, #64748b);
  line-height: 1.45;
}

/* ── Barra de progreso ── */
.login-progress {
  height: 3px;
  background: var(--border, #e2e8f0);
  border-radius: 999px;
  margin-bottom: 22px;
  overflow: hidden;
}

.login-progress-bar {
  height: 100%;
  width: 35%;
  border-radius: inherit;
  background: var(--login-accent, var(--primary));
  transition: width 0.35s ease;
}

.login-progress-bar.is-step-2 {
  width: 100%;
}

/* ── Formulario ── */
.login-card .form-group {
  margin-bottom: 16px;
}

.login-card .form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--text, #334155);
  font-size: 13px;
}

.login-field {
  position: relative;
}

.login-field > i {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted, #94a3b8);
  font-size: 14px;
  pointer-events: none;
}

.login-field input {
  width: 100%;
  padding: 11px 13px 11px 40px;
  border: 1px solid var(--border-dk, #cbd5e1);
  border-radius: 10px;
  font-size: 14px;
  box-sizing: border-box;
  background: #fff;
  color: var(--text, #1e293b);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-field input:focus {
  outline: none;
  border-color: var(--login-accent, var(--primary));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--login-accent, var(--primary)) 15%, transparent);
}

.login-field--password input {
  padding-right: 42px;
}

.login-toggle-pwd {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--text-muted, #94a3b8);
  padding: 6px;
  border-radius: 6px;
  cursor: pointer;
}

.login-toggle-pwd:hover {
  color: var(--text-light, #64748b);
  background: #f1f5f9;
}

.school-search {
  position: relative;
}

.school-results {
  display: none;
  position: absolute;
  z-index: 30;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  max-height: 200px;
  overflow-y: auto;
  background: #fff;
  border: 1px solid var(--border, #dbe3ef);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  padding: 4px;
}

.school-results.is-visible {
  display: block;
}

.school-option,
.school-empty {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  padding: 9px 11px;
  border-radius: 7px;
  font-size: 14px;
  color: var(--text, #1f2937);
}

.school-option {
  cursor: pointer;
}

.school-option:hover,
.school-option.is-active {
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 10%, #fff);
  color: var(--login-accent, var(--primary));
}

.school-empty {
  color: var(--text-light, #64748b);
  cursor: default;
}

.school-selected {
  display: none;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #047857;
  align-items: center;
  gap: 5px;
}

.school-selected.is-visible {
  display: inline-flex;
}

.login-hint {
  margin: -4px 0 14px;
  font-size: 12px;
  color: var(--text-light, #64748b);
  line-height: 1.45;
}

.login-hint i {
  margin-right: 4px;
  color: var(--login-accent, var(--primary));
}

.login-note {
  margin: 6px 0 0;
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
  line-height: 1.45;
}

.login-note strong {
  color: var(--text-light, #64748b);
}

.login-divider {
  display: none;
  align-items: center;
  gap: 10px;
  margin: 4px 0 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #94a3b8);
}

.login-divider.is-visible {
  display: flex;
}

.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border, #e2e8f0);
}

.login-step {
  display: none;
  animation: loginFadeIn 0.25s ease;
}

.login-step.is-visible {
  display: block;
}

@keyframes loginFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.remember-login {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--text-light, #64748b);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}

.remember-login input {
  width: auto !important;
  margin: 0;
  accent-color: var(--login-accent, var(--primary));
}

.btn-primary.btn-full {
  width: 100%;
  padding: 12px 16px;
  background: var(--login-accent, var(--primary));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: filter 0.2s, transform 0.15s;
}

.btn-primary.btn-full:hover {
  filter: brightness(1.06);
}

.btn-primary.btn-full:active {
  transform: scale(0.99);
}

.login-card-foot {
  padding: 14px 28px 18px;
  border-top: 1px solid var(--border, #e2e8f0);
  background: #fafbfc;
  text-align: center;
}

.login-footer {
  margin: 0;
  font-size: 13px;
  color: var(--text-light, #64748b);
}

.login-footer a {
  color: var(--login-accent, var(--primary));
  text-decoration: none;
  font-weight: 600;
}

.login-footer a:hover {
  text-decoration: underline;
}

.login-legal {
  margin: 16px 0 0;
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
  line-height: 1.45;
  text-align: center;
}

.login-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 13px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-size: 13px;
  line-height: 1.45;
}

.login-alert i {
  margin-top: 1px;
  flex-shrink: 0;
}

.alert-error,
.login-alert--error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}

/* Compatibilidad páginas auth simples */
.login-wrapper .login-logo {
  text-align: center;
  margin-bottom: 20px;
}

.login-wrapper .login-logo img {
  max-width: 200px;
  max-height: 90px;
  object-fit: contain;
}

.login-logo {
  text-align: center;
  margin-bottom: 20px;
}

.login-logo img {
  max-width: 200px;
  max-height: 90px;
  object-fit: contain;
}

.login-logo-fallback {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  border-radius: 16px;
  background: color-mix(in srgb, var(--login-accent, var(--primary)) 10%, #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.login-card-head {
  text-align: center;
  margin-bottom: 20px;
}

/* Toggle tema */
html[data-theme="light"] .login-theme-toggle {
  border-color: var(--border, #e2e8f0);
  background: var(--white, #fff);
  color: var(--text, #334155);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}

@media (max-width: 480px) {
  .login-card-body {
    padding: 22px 20px 20px;
  }

  .login-card-foot {
    padding: 12px 20px 16px;
  }

  .login-header {
    flex-direction: column;
    align-items: stretch;
  }

  .login-school-chip {
    max-width: 100%;
  }
}