/* EduAdmin — PWA y flujos móviles */

.edu-pwa-status {
  position: fixed;
  top: var(--topbar-h, 64px);
  left: 0;
  right: 0;
  z-index: 195;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: background 0.2s, color 0.2s;
}

.edu-pwa-status.is-offline,
.edu-pwa-status.has-pending {
  display: flex;
}

.edu-pwa-status.is-online.has-pending {
  display: flex;
  background: #fef3c7;
  color: #92400e;
  border-bottom: 1px solid #fcd34d;
}

.edu-pwa-status.is-offline {
  background: #450a0a;
  color: #fecaca;
  border-bottom: 1px solid #991b1b;
}

.edu-pwa-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

body.has-bottom-nav .edu-pwa-status {
  top: calc(var(--topbar-h, 64px));
}

body.has-bottom-nav.is-offline-banner .main-content {
  padding-top: 8px;
}

/* Panel offline */
.edu-offline-panel {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, #fffbeb 0%, var(--white) 100%);
  margin-bottom: 18px;
  overflow: hidden;
}

.edu-offline-panel-head {
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 800;
  color: #92400e;
  background: #fef3c7;
  border-bottom: 1px solid #fde68a;
  display: flex;
  align-items: center;
  gap: 8px;
}

.edu-offline-panel-body {
  padding: 16px;
  font-size: 13px;
}

.edu-offline-panel-body h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.edu-offline-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.edu-offline-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.edu-offline-list li:last-child {
  border-bottom: none;
}

html[data-theme="dark"] .edu-offline-panel {
  background: linear-gradient(180deg, #422006 0%, var(--white) 100%);
}

html[data-theme="dark"] .edu-offline-panel-head {
  background: #422006;
  color: #fcd34d;
  border-bottom-color: #78350f;
}

/* ====== Asistencia móvil ====== */
.pwa-mobile-page {
  max-width: 640px;
  margin: 0 auto;
}

.pwa-mobile-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.pwa-mobile-toolbar select,
.pwa-mobile-toolbar input {
  flex: 1 1 140px;
  min-width: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  background: var(--white);
  color: var(--text);
}

.pwa-att-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.pwa-att-summary button {
  border: none;
  border-radius: 12px;
  padding: 14px 8px;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

.pwa-att-summary .all-presente { background: #dcfce7; color: #166534; }
.pwa-att-summary .all-ausente { background: #fee2e2; color: #991b1b; }

.pwa-att-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pwa-att-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--white);
}

.pwa-att-row-name {
  flex: 1;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  min-width: 0;
}

.pwa-att-row-name small {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-light);
}

.pwa-att-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.pwa-att-btn {
  width: 40px;
  height: 40px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  padding: 0;
  transition: all 0.15s;
}

.pwa-att-btn.is-active[data-state="presente"] { background: #22c55e; border-color: #16a34a; color: #fff; }
.pwa-att-btn.is-active[data-state="ausente"] { background: #ef4444; border-color: #dc2626; color: #fff; }
.pwa-att-btn.is-active[data-state="tarde"] { background: #f59e0b; border-color: #d97706; color: #fff; }
.pwa-att-btn.is-active[data-state="excusa"] { background: #3b82f6; border-color: #2563eb; color: #fff; }

.pwa-sticky-save {
  position: sticky;
  bottom: calc(var(--bottom-nav-h, 62px) + 12px);
  margin-top: 20px;
  z-index: 50;
}

.pwa-sticky-save .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 14px;
  font-size: 15px;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(26, 86, 219, 0.25);
}

/* ====== Notas rápidas ====== */
.pwa-nota-row {
  display: grid;
  grid-template-columns: 1fr 88px;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--white);
  margin-bottom: 8px;
}

.pwa-nota-row.saved {
  border-color: #86efac;
  background: #f0fdf4;
}

.pwa-nota-input {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--border);
  border-radius: 12px;
  font-size: 18px;
  font-weight: 800;
  text-align: center;
}

.pwa-nota-input:focus {
  outline: none;
  border-color: var(--primary);
}

.pwa-nota-pad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}

.pwa-nota-pad button {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.pwa-mobile-link-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.pwa-mobile-link-bar a {
  font-size: 12px;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--primary-lt);
  color: var(--primary);
  text-decoration: none;
}

@media (min-width: 900px) {
  .pwa-mobile-only-hint {
    display: block;
    padding: 12px 16px;
    border-radius: 12px;
    background: #eff6ff;
    color: #1e40af;
    font-size: 13px;
    margin-bottom: 16px;
  }
}

@media (max-width: 899px) {
  .pwa-mobile-only-hint { display: none; }
}

/* —— Instalación PWA —— */
body.has-pwa-install-banner {
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

body.has-pwa-install-banner.has-bottom-nav {
  padding-bottom: calc(128px + env(safe-area-inset-bottom, 0px));
}

.edu-pwa-install-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.02), rgba(15, 23, 42, 0.08));
  backdrop-filter: blur(8px);
}

.edu-pwa-install-banner-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid #c7d2fe;
  background: linear-gradient(135deg, #eef2ff 0%, #ffffff 100%);
  box-shadow: 0 10px 30px rgba(79, 70, 229, 0.15);
}

.edu-pwa-install-banner-text {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.edu-pwa-install-banner-text > i {
  font-size: 22px;
  color: #4f46e5;
  flex-shrink: 0;
}

.edu-pwa-install-banner-text strong {
  display: block;
  font-size: 14px;
  color: #1e1b4b;
}

.edu-pwa-install-banner-text span {
  display: block;
  font-size: 12px;
  color: #475569;
  margin-top: 2px;
}

.edu-pwa-install-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.edu-pwa-install-dismiss {
  border: none;
  background: transparent;
  color: #64748b;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
}

.edu-pwa-install-topbar {
  color: #4f46e5;
  cursor: pointer;
}

body.pwa-standalone [data-edu-pwa-install] {
  display: none !important;
}

.edu-pwa-install-modal {
  position: fixed;
  inset: 0;
  z-index: 1300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.edu-pwa-install-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
}

.edu-pwa-install-modal-card {
  position: relative;
  width: min(100%, 480px);
  max-height: 90vh;
  overflow: auto;
  padding: 28px 24px 24px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25);
}

.edu-pwa-install-close {
  position: absolute;
  top: 12px;
  right: 12px;
  border: none;
  background: transparent;
  font-size: 24px;
  color: #94a3b8;
  cursor: pointer;
}

.edu-pwa-install-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eef2ff;
  color: #4f46e5;
  font-size: 24px;
  margin-bottom: 14px;
}

.edu-pwa-install-modal-card h2 {
  margin: 0 0 8px;
  font-size: 20px;
  color: #0f172a;
}

.edu-pwa-install-modal-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.5;
  color: #475569;
}

.edu-pwa-install-steps {
  margin: 0 0 18px;
  padding-left: 20px;
  color: #334155;
  font-size: 13px;
  line-height: 1.55;
}

.edu-pwa-install-hint {
  margin: 0 0 18px;
  padding: 12px 14px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  font-size: 13px;
  line-height: 1.5;
  color: #334155;
}

.edu-pwa-install-note {
  margin: 0 0 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  font-size: 13px;
  color: #1e40af;
}

.edu-pwa-install-note.is-warning {
  background: #fffbeb;
  border-color: #fcd34d;
  color: #92400e;
}

.edu-pwa-install-modal.is-pulse .edu-pwa-install-modal-card {
  animation: eduPwaPulse 0.6s ease;
}

@keyframes eduPwaPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.edu-pwa-install-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.edu-pwa-install-actions .btn-primary,
.edu-pwa-install-actions .btn-secondary {
  flex: 1 1 auto;
  justify-content: center;
}

@media (max-width: 640px) {
  .edu-pwa-install-banner-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .edu-pwa-install-banner-actions {
    width: 100%;
    justify-content: stretch;
  }
  .edu-pwa-install-banner-actions .btn-sm {
    flex: 1;
  }
}