.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.public-profile-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-width: 0; margin: 0 0 18px; padding: 12px 14px; border: 1px solid rgba(148,163,184,.18); border-radius: 14px; background: rgba(15,23,42,.72); box-sizing: border-box; }
.public-profile-toolbar--unified { margin-bottom: 18px; padding: 0; border: 0; background: transparent; }
.public-profile-picker { position: relative; min-width: 0; }
.public-profile-trigger { display: flex; align-items: center; gap: 10px; width: min(330px, 58vw); min-height: 48px; padding: 6px 11px 6px 7px; border: 1px solid rgba(148,163,184,.2); border-radius: 14px; background: rgba(2,6,23,.48); color: #f8fafc; text-align: left; cursor: pointer; transition: border-color .18s ease, background .18s ease, box-shadow .18s ease; }
.public-profile-trigger:hover { border-color: rgba(56,189,248,.42); background: rgba(15,23,42,.96); box-shadow: 0 0 0 3px rgba(56,189,248,.07); }
.public-profile-trigger:focus-visible { outline: 2px solid #38bdf8; outline-offset: 2px; }
.public-profile-toolbar--unified .public-profile-picker { width: 100%; }
.public-profile-trigger--unified { width: 100%; min-height: 68px; padding: 10px 20px 10px 11px; border-color: rgba(148,163,184,.18); border-radius: 16px; background: rgba(15,23,42,.72); }
.public-profile-trigger--unified:hover { background: rgba(20,31,52,.94); }
.public-profile-trigger--unified .public-profile-trigger-avatar { flex-basis: 42px; width: 42px; height: 42px; font-size: 12px; }
.public-profile-trigger--unified .public-profile-trigger-copy { gap: 4px; }
.public-profile-trigger--unified .public-profile-trigger-copy small { color: #7dd3fc; font-size: 10px; font-weight: 650; letter-spacing: .01em; text-transform: none; }
.public-profile-trigger--unified .public-profile-trigger-copy strong { font-size: 14px; }
.public-profile-trigger-chevron { display: grid; flex: 0 0 auto; align-self: center; place-items: center; color: #94a3b8; font-size: 25px; line-height: 1; transform: translateY(-1px); }
.public-profile-trigger-avatar, .public-profile-option-avatar { display: grid; flex: 0 0 34px; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: linear-gradient(135deg,#7c3aed,#0891b2); color: white; font-size: 11px; font-weight: 800; }
.public-profile-trigger-copy { display: grid; flex: 1 1 auto; gap: 1px; min-width: 0; }
.public-profile-trigger-copy small { color: #64748b; font-size: 9px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.public-profile-trigger-copy strong { overflow: hidden; color: #e2e8f0; font-size: 12px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.public-profile-trigger-action { flex: 0 0 auto; margin-left: auto; padding: 7px 10px; border: 1px solid rgba(56,189,248,.2); border-radius: 9px; background: rgba(14,165,233,.09); color: #7dd3fc; font-size: 10px; font-weight: 750; }
.public-profile-dialog { width: min(520px, calc(100vw - 32px)); max-width: none; max-height: min(760px, calc(100dvh - 48px)); margin: auto; padding: 0; overflow: hidden; border: 1px solid rgba(148,163,184,.2); border-radius: 22px; background: #0a101e; color: #e2e8f0; box-shadow: 0 28px 90px rgba(0,0,0,.55); }
.public-profile-dialog[open] { display: flex; flex-direction: column; animation: public-profile-dialog-in .18s ease-out; }
.public-profile-dialog::backdrop { background: rgba(2,6,23,.76); backdrop-filter: blur(8px); }
.public-profile-dialog-shell { display: flex; flex: 1 1 auto; flex-direction: column; min-height: 0; }
.public-profile-dialog-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 22px 22px 13px; }
.public-profile-dialog-eyebrow { color: #38bdf8; font-size: 9px; font-weight: 800; letter-spacing: .13em; }
.public-profile-dialog-header h2 { margin: 5px 0 4px; color: #f8fafc; font-size: 20px; font-weight: 760; letter-spacing: -.02em; }
.public-profile-dialog-header p { margin: 0; color: #94a3b8; font-size: 12px; }
.public-profile-dialog-close { display: grid; flex: 0 0 36px; width: 36px; height: 36px; place-items: center; border: 0; border-radius: 0; background: transparent; color: #94a3b8; cursor: pointer; }
.public-profile-dialog-close:hover, .public-profile-dialog-close:focus-visible { outline: none; border: 0; background: transparent; color: #f8fafc; }
.public-profile-search { display: flex; align-items: center; gap: 9px; min-height: 40px; margin: 2px 2px 7px; padding: 0 11px; border: 1px solid rgba(148,163,184,.17); border-radius: 11px; background: rgba(2,6,23,.52); }
.public-profile-dialog > .public-profile-dialog-shell > .public-profile-search { min-height: 48px; margin: 0 22px 10px; padding: 0 13px; }
.public-profile-search:focus-within { border-color: rgba(56,189,248,.48); box-shadow: 0 0 0 3px rgba(56,189,248,.1); }
.public-profile-search svg { flex: 0 0 16px; width: 16px; height: 16px; stroke: #718096; stroke-width: 2; }
.public-profile-search-input { width: 100%; min-width: 0; padding: 0; border: 0; outline: 0; background: transparent; color: #f8fafc; font: inherit; font-size: 12px; }
.public-profile-search-input::placeholder { color: #64748b; }
.public-profile-result-count { padding: 0 22px 8px; color: #64748b; font-size: 10px; }
.public-profile-dialog-results { display: grid; flex: 1 1 auto; gap: 13px; min-height: 120px; max-height: min(410px, 50dvh); padding: 0 14px 8px; overflow-y: auto; overscroll-behavior: contain; }
.public-profile-dialog-results h3 { margin: 0; color: #94a3b8; font-size: 10px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.public-profile-account, .public-profile-shared { display: grid; align-content: start; gap: 6px; }
.public-profile-account { padding-bottom: 11px; border-bottom: 1px solid rgba(148,163,184,.12); }
.public-profile-shared-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 2px 8px 0; }
.public-profile-shared-heading span { color: #64748b; font-size: 10px; }
.public-profile-dialog-options { display: grid; gap: 3px; }
.public-profile-search-empty { padding: 18px 10px; color: #94a3b8; font-size: 12px; text-align: center; }
.public-profile-pagination { display: flex; justify-content: space-between; gap: 8px; margin-top: auto; padding: 12px 22px 18px; border-top: 1px solid rgba(148,163,184,.1); }
.public-profile-page { min-width: 82px; padding: 8px 10px; border: 1px solid rgba(56,189,248,.18); border-radius: 10px; background: rgba(14,165,233,.08); color: #7dd3fc; font: inherit; font-size: 11px; font-weight: 700; cursor: pointer; }
.public-profile-page:hover, .public-profile-page:focus-visible { outline: none; border-color: rgba(56,189,248,.42); background: rgba(14,165,233,.14); }
.public-profile-option { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 58px; padding: 9px 10px; border: 1px solid transparent; border-radius: 12px; background: transparent; color: #e2e8f0; text-align: left; cursor: pointer; transition: background .15s ease, border-color .15s ease; }
.public-profile-option:hover, .public-profile-option:focus-visible { outline: none; border-color: rgba(148,163,184,.13); background: rgba(148,163,184,.09); }
.public-profile-option.is-selected { border-color: rgba(56,189,248,.2); background: rgba(14,165,233,.1); }
.public-profile-option-avatar { flex-basis: 36px; width: 36px; height: 36px; font-size: 10px; }
.public-profile-option-avatar.is-own { background: linear-gradient(135deg,#0f766e,#0284c7); }
.public-profile-option-copy { display: grid; flex: 1 1 auto; gap: 3px; min-width: 0; }
.public-profile-option-copy strong { overflow: hidden; color: #e2e8f0; font-size: 12px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.public-profile-option-copy small { overflow: hidden; color: #718096; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.public-profile-option-check { flex: 0 0 18px; width: 18px; height: 18px; color: #38bdf8; }
@keyframes public-profile-dialog-in { from { opacity: 0; transform: translateY(7px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
.public-profile-content { width: 100%; min-width: 0; }
.public-profile-content[hidden] { display: none; }
.public-profile-empty { padding: 34px 20px; border: 1px dashed rgba(148,163,184,.24); border-radius: 14px; color: #94a3b8; text-align: center; }
.public-info-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,300px),1fr)); gap: 14px; }
.public-info-card { min-width: 0; padding: 16px; border: 1px solid rgba(148,163,184,.18); border-radius: 14px; background: rgba(15,23,42,.68); }
.public-info-card h3 { margin: 0 0 12px; color: #f8fafc; font-size: 14px; }
.public-info-card p { margin: 0; color: #94a3b8; font-size: 12px; }
.public-grade-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid rgba(148,163,184,.1); color: #94a3b8; font-size: 12px; }
.public-grade-row strong { color: #f8fafc; font-size: 13px; }
.public-agenda-list { display: grid; gap: 10px; }
.public-agenda-item { display: grid; grid-template-columns: minmax(100px,auto) 1fr; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid rgba(148,163,184,.16); border-radius: 13px; background: rgba(15,23,42,.66); }
.public-agenda-item time { color: #7dd3fc; font-size: 11px; font-weight: 750; }
.public-agenda-item div { display: grid; min-width: 0; gap: 3px; }
.public-agenda-item strong { overflow-wrap: anywhere; color: #f8fafc; font-size: 13px; }
.public-agenda-item span { overflow-wrap: anywhere; color: #94a3b8; font-size: 11px; }
.public-agenda-view .cal-day { cursor: default; }
.public-agenda-view .cal-day:not(.empty):hover { transform: none; box-shadow: none; background: rgba(15,23,42,.45); border-color: rgba(255,255,255,.05); }
.public-agenda-view .cal-day.today:hover { background: rgba(56,189,248,.08); border-color: rgba(56,189,248,.5); }
.agenda-card.agenda-card-readonly:hover { transform: none; }
.notas-card.notas-readonly input:disabled { opacity: 1; color: #e2e8f0; -webkit-text-fill-color: #e2e8f0; }
.malla-ramo-card.malla-ramo-readonly { cursor: default; }
.malla-ramo-card.malla-ramo-readonly:hover { transform: none; }
#tab-notas.public-profile-active > :not(.public-profile-toolbar):not(.public-profile-content):not(.notas-controls-shell),
#tab-agenda.public-profile-active > :not(.public-profile-toolbar):not(.public-profile-content),
#tab-progreso.public-profile-active > :not(.public-profile-toolbar):not(.public-profile-content) { display: none !important; }
#tab-notas.public-profile-active #notas-builder-container { display: none !important; }
#tab-notas.public-profile-active > .public-profile-content[data-module="grades"] { box-sizing: border-box; padding-top: 16px; }
#tab-progreso { overflow: visible !important; }
#tab-mihorario.public-profile-active .schedule-import-control,
#tab-mihorario.public-profile-active .my-modal-overlay { display: none !important; }
#tab-solemnes.public-profile-active > .search-field { display: none !important; }

@media (max-width: 600px) {
  .public-profile-toolbar { align-items: stretch; flex-direction: column; gap: 9px; padding: 11px 12px; }
  .public-profile-toolbar--unified { padding: 0; }
  .public-profile-trigger { width: min(260px, 86vw); min-height: 44px; gap: 7px; padding-right: 8px; }
  .public-profile-trigger--unified { width: 100%; min-height: 66px; gap: 10px; padding: 9px 16px 9px 9px; }
  .public-profile-trigger--unified .public-profile-trigger-avatar { flex-basis: 38px; width: 38px; height: 38px; }
  .public-profile-trigger--unified .public-profile-trigger-copy small { font-size: 9px; }
  .public-profile-trigger--unified .public-profile-trigger-copy strong { font-size: 12px; }
  .public-profile-trigger-avatar { flex-basis: 30px; width: 30px; height: 30px; font-size: 10px; }
  .public-profile-trigger-copy strong { font-size: 11px; }
  .public-profile-trigger-action { padding: 6px 8px; font-size: 9px; }
  .public-profile-dialog { position: fixed; inset: 0; width: min(480px, calc(100vw - 28px)); height: min(88dvh, 720px); max-width: none; max-height: calc(100dvh - 48px); margin: auto; border: 1px solid rgba(148,163,184,.2); border-radius: 20px; box-sizing: border-box; }
  .public-profile-dialog-header { padding: calc(18px + env(safe-area-inset-top)) 18px 14px; }
  .public-profile-dialog > .public-profile-dialog-shell > .public-profile-search { margin-right: 18px; margin-left: 18px; }
  .public-profile-result-count { padding-right: 18px; padding-left: 18px; }
  .public-profile-dialog-results { max-height: none; padding-right: 10px; padding-left: 10px; }
  .public-profile-pagination { padding: 12px 18px calc(18px + env(safe-area-inset-bottom)); }
  .public-agenda-item { grid-template-columns: 1fr; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .public-profile-dialog[open] { animation: none; }
}

@media (max-width: 1023px) {
  .public-profile-dialog .public-profile-dialog-header { position: static; top: auto; left: auto; z-index: auto; background: transparent; pointer-events: auto; }
}