/* =============================================================
   SINGLE PROFESOR — Perfil claro con encuesta y resultados modal
   Profesores UDG · Versión 2.0
   ============================================================= */

:root {
  --sp-bg: #f4f7fb;
  --sp-card: #ffffff;
  --sp-border: #dfe6ef;
  --sp-border-strong: #cbd6e4;
  --sp-navy: #111b2f;
  --sp-text: #182235;
  --sp-muted: #6d7b91;
  --sp-blue: #1168ee;
  --sp-blue-dark: #0754ca;
  --sp-blue-soft: #eef5ff;
  --sp-blue-line: #cfe0fb;
  --sp-star: #146be9;
  --sp-star-empty: #cbd4df;
  --sp-green: #168653;
  --sp-orange: #c77700;
  --sp-red: #c94343;
  --sp-radius: 11px;
  --sp-shadow: 0 5px 18px rgba(25, 49, 83, 0.09);
  --sp-transition: 180ms ease;
}

.sp-main,
.sp-main * {
  box-sizing: border-box;
}

.sp-main {
  width: 100%;
  margin: 12px 0 28px;
  color: var(--sp-text);
}

.sp-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 25px;
  margin: 0 4px 10px;
  color: var(--sp-muted);
  font-size: .72rem;
}

.sp-breadcrumbs a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--sp-blue);
  font-weight: 650;
  text-decoration: none;
}

.sp-breadcrumbs a:hover {
  color: var(--sp-blue-dark);
  text-decoration: underline;
}

.sp-breadcrumbs > i {
  color: #94a1b3;
}

.sp-breadcrumbs strong {
  max-width: min(480px, 52vw);
  overflow: hidden;
  color: #35445b;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sp-profesor-card,
.sp-community,
.sp-content {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow);
}

/* ── Ficha superior ───────────────────────────────────────── */
.sp-profesor-card {
  padding: 28px 32px;
  margin-bottom: 16px;
}

.sp-profile-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 34px;
  align-items: stretch;
}

.sp-profile-content {
  min-width: 0;
}

.sp-profesor-header {
  display: flex;
  align-items: center;
  gap: 24px;
  min-width: 0;
}

.sp-profesor-avatar {
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(145deg, #2378f4 0%, #0756d8 100%);
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .02em;
  box-shadow: 0 8px 20px rgba(17, 104, 238, .22);
}

.sp-profesor-info {
  flex: 1;
  min-width: 0;
}

.sp-profesor-nombre {
  margin: 0 0 10px;
  color: var(--sp-navy);
  font-size: clamp(1.55rem, 2.4vw, 2.15rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.035em;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.sp-profesor-centro {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #718099;
  font-size: 1rem;
}

.sp-profesor-centro i,
.sp-subjects-title i {
  color: var(--sp-blue);
}

.sp-profesor-centro strong {
  color: var(--sp-blue);
  font-weight: 700;
}

.sp-votes-line {
  margin-top: 8px;
  color: var(--sp-muted);
  font-size: .82rem;
}

.sp-votes-line i {
  color: var(--sp-blue);
  margin-right: 5px;
}

.sp-profile-score {
  width: fit-content;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 3px 7px;
  margin-top: 11px;
  padding: 7px 11px;
  border: 1px solid var(--sp-blue-line);
  border-radius: 8px;
  background: var(--sp-blue-soft);
}

.sp-profile-score-label {
  color: #4d5c72;
  font-size: .72rem;
  font-weight: 700;
}

.sp-profile-score-number {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
}

.sp-profile-score-number small {
  margin-left: 2px;
  color: var(--sp-muted);
  font-size: .65rem;
  font-weight: 500;
}

.sp-profile-score-number.score-good { color: var(--sp-green); }
.sp-profile-score-number.score-mid { color: var(--sp-orange); }
.sp-profile-score-number.score-bad { color: var(--sp-red); }
.sp-profile-score-number.score-empty { color: var(--sp-muted); }

.sp-profile-score-empty {
  flex-basis: 100%;
  color: var(--sp-muted);
  font-size: .62rem;
}

.sp-subjects {
  margin-top: 20px;
}

.sp-subjects-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 11px;
  color: var(--sp-text);
  font-size: .94rem;
  font-weight: 700;
}

.sp-subjects-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sp-subject-chip,
.sp-subject-empty,
.sp-comment-subject {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 17px;
  border: 1px solid var(--sp-border-strong);
  border-radius: 999px;
  background: #f8fafc;
  color: #344057;
  font-size: .78rem;
  line-height: 1.2;
}

.sp-subject-chip {
  text-decoration: none;
  transition: border-color var(--sp-transition), background var(--sp-transition), color var(--sp-transition), transform var(--sp-transition);
}

.sp-subject-chip i {
  margin-left: 7px;
  color: var(--sp-blue);
  font-size: .67rem;
}

.sp-subject-chip:hover,
.sp-subject-chip:focus-visible {
  border-color: var(--sp-blue);
  background: var(--sp-blue-soft);
  color: var(--sp-blue-dark);
  text-decoration: none;
  transform: translateY(-1px);
  outline: none;
}

.sp-subject-empty {
  color: var(--sp-muted);
  font-style: italic;
}

.sp-profile-actions {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

.sp-action-btn {
  width: 100%;
  min-height: 58px;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border-radius: 7px;
  font-family: inherit;
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .01em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--sp-transition), box-shadow var(--sp-transition), background var(--sp-transition);
}

.sp-action-btn i {
  font-size: 1.25rem;
}

.sp-action-primary {
  border: 1px solid var(--sp-blue);
  background: linear-gradient(135deg, #2479f3, #0a5ddd);
  color: #fff;
  box-shadow: 0 7px 15px rgba(17, 104, 238, .18);
}

.sp-action-secondary {
  border: 1px solid var(--sp-blue);
  background: #fff;
  color: var(--sp-navy);
}

.sp-action-btn:hover,
.sp-action-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 9px 20px rgba(17, 104, 238, .2);
  outline: none;
}

.sp-action-secondary:hover,
.sp-action-secondary:focus-visible {
  background: var(--sp-blue-soft);
}

.sp-popup-note {
  margin: 4px 0 0;
  color: #7b8799;
  font-size: .75rem;
  text-align: center;
}

.sp-popup-note i {
  margin-right: 6px;
}

/* ── Aviso informativo ────────────────────────────────────── */
.sp-info-strip {
  min-height: 86px;
  display: grid;
  grid-template-columns: 34px 1fr 58px;
  align-items: center;
  gap: 18px;
  margin-bottom: 16px;
  padding: 18px 25px;
  border: 1px solid var(--sp-blue-line);
  border-radius: 9px;
  background: linear-gradient(100deg, #f8fbff, #f1f7ff);
  color: var(--sp-text);
  box-shadow: 0 3px 12px rgba(29, 94, 174, .05);
}

.sp-info-strip-icon {
  color: var(--sp-blue);
  font-size: 2rem;
}

.sp-info-strip strong {
  display: block;
  margin-bottom: 5px;
  font-size: .9rem;
}

.sp-info-strip p {
  margin: 0;
  color: var(--sp-muted);
  font-size: .76rem;
  line-height: 1.5;
}

.sp-info-strip-window {
  color: #9aa8bb;
  font-size: 2.45rem;
  text-align: center;
}

.sp-content {
  margin-bottom: 16px;
  padding: 22px 26px;
  color: #4f5d72;
  font-size: .9rem;
  line-height: 1.7;
}

.sp-professor-ad {
  margin: 0 0 16px;
  text-align: center;
}

.sp-professor-ad:empty {
  display: none;
}

/* En escritorio se prioriza el acceso directo a las opiniones. La franja
   informativa y el anuncio intermedio permanecen visibles hasta 1024 px. */
@media (min-width: 1025px) {
  .sp-info-strip,
  .sp-professor-ad {
    display: none !important;
  }
}

/* ── Modales ──────────────────────────────────────────────── */
body.sp-modal-open {
  overflow: hidden;
}

.sp-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.sp-modal.is-open {
  display: flex;
}

.sp-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 17, 32, .72);
  backdrop-filter: blur(4px);
  animation: spFadeIn .18s ease-out;
}

.sp-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 850px);
  max-height: min(90vh, 920px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 28px 80px rgba(0, 15, 42, .35);
  animation: spModalIn .22s ease-out;
}

.sp-modal-dialog--results {
  width: min(100%, 920px);
}

.sp-modal-header {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex: 0 0 auto;
  padding: 17px 22px 17px 26px;
  border-bottom: 1px solid var(--sp-border);
  background: #fff;
}

.sp-modal-kicker {
  display: block;
  margin-bottom: 3px;
  color: var(--sp-blue);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.sp-modal-header h2 {
  margin: 0;
  color: var(--sp-navy);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.sp-modal-close {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sp-border);
  border-radius: 50%;
  background: #f8fafc;
  color: #506079;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--sp-transition), color var(--sp-transition), transform var(--sp-transition);
}

.sp-modal-close:hover,
.sp-modal-close:focus-visible {
  background: var(--sp-blue-soft);
  color: var(--sp-blue);
  transform: rotate(4deg);
  outline: 2px solid rgba(17, 104, 238, .18);
}

.sp-modal-body {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 24px 26px 28px;
  background: #fbfcfe;
}

@keyframes spFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes spModalIn {
  from { opacity: 0; transform: translateY(15px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Resultados ───────────────────────────────────────────── */
.sp-results-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  padding: 18px 20px;
  border: 1px solid var(--sp-blue-line);
  border-radius: 10px;
  background: var(--sp-blue-soft);
}

.sp-results-professor,
.sp-results-centro {
  display: block;
}

.sp-results-professor {
  margin-bottom: 4px;
  color: var(--sp-navy);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
}

.sp-results-centro {
  color: var(--sp-muted);
  font-size: .8rem;
}

.sp-general-badge {
  min-width: 124px;
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  justify-content: center;
  padding: 8px 14px;
  border: 1px solid rgba(17, 104, 238, .18);
  border-radius: 9px;
  background: #fff;
  text-align: center;
}

.sp-gen-score {
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1;
}

.sp-gen-score.score-good { color: var(--sp-green); }
.sp-gen-score.score-mid { color: var(--sp-orange); }
.sp-gen-score.score-bad { color: var(--sp-red); }

.sp-gen-scale {
  color: var(--sp-muted);
  font-size: .8rem;
}

.sp-gen-label {
  grid-column: 1 / -1;
  margin-top: 3px;
  color: var(--sp-muted);
  font-size: .66rem;
}

.sp-stats-panel {
  color: var(--sp-text);
}

.sp-stars-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.sp-star-item {
  padding: 15px;
  border: 1px solid var(--sp-border);
  border-radius: 9px;
  background: #fff;
}

.sp-star-label {
  margin-bottom: 9px;
  color: var(--sp-muted);
  font-size: .76rem;
}

.sp-star-label i,
.sp-stat-subtitle i {
  margin-right: 6px;
  color: var(--sp-blue);
}

.sp-star-display {
  display: flex;
  align-items: center;
  gap: 4px;
}

.sp-star {
  color: var(--sp-star-empty);
  font-size: 1rem;
}

.sp-star.filled {
  color: var(--sp-star);
}

.sp-star-num {
  margin-left: 7px;
  color: var(--sp-navy);
  font-weight: 700;
}

.sp-stat-section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--sp-border);
}

.sp-stat-subtitle {
  margin: 0 0 12px;
  color: var(--sp-text);
  font-size: .86rem;
  font-weight: 700;
}

.sp-badges-wrap,
.sp-puntos-result {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.sp-badge-item {
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--sp-blue-line);
  border-radius: 999px;
  background: #fff;
}

.sp-badge,
.sp-badge-pct {
  padding: 6px 11px;
  font-size: .74rem;
}

.sp-badge {
  color: #29517e;
}

.sp-badge-pct {
  border-left: 1px solid var(--sp-blue-line);
  background: var(--sp-blue-soft);
  color: var(--sp-blue);
  font-weight: 700;
}

.sp-bars-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sp-bar-row {
  display: grid;
  grid-template-columns: 150px minmax(80px, 1fr) 42px;
  align-items: center;
  gap: 12px;
}

.sp-bar-label,
.sp-bar-pct {
  color: var(--sp-muted);
  font-size: .75rem;
}

.sp-bar-pct {
  text-align: right;
  font-weight: 700;
}

.sp-bar-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8edf4;
}

.sp-bar-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--sp-blue), #49a0ff);
}

.sp-stat-puntos {
  display: flex;
  align-items: center;
  gap: 18px;
}

.sp-stat-puntos .sp-stat-subtitle {
  margin-bottom: 0;
}

.sp-ptag {
  padding: 7px 15px;
  border-radius: 999px;
  font-size: .78rem;
}

.sp-ptag-si { border: 1px solid #bce7d1; background: #edf9f3; color: var(--sp-green); }
.sp-ptag-no { border: 1px solid #f1caca; background: #fff1f1; color: var(--sp-red); }

.sp-no-votes,
.sp-already-voted,
.sp-success-msg {
  padding: 48px 20px;
  text-align: center;
}

.sp-no-votes > i,
.sp-already-voted > i,
.sp-success-msg > i {
  display: block;
  margin-bottom: 16px;
  color: var(--sp-blue);
  font-size: 3rem;
}

.sp-already-voted > i,
.sp-success-msg > i {
  color: var(--sp-green);
}

.sp-no-votes p,
.sp-already-voted p,
.sp-success-msg p {
  margin: 0;
  color: var(--sp-muted);
  line-height: 1.6;
}

.sp-inline-action {
  margin-top: 18px;
  padding: 10px 21px;
  border: 1px solid var(--sp-blue);
  border-radius: 7px;
  background: var(--sp-blue);
  color: #fff;
  font-family: inherit;
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
}

/* ── Encuesta ─────────────────────────────────────────────── */
.sp-survey-intro {
  margin: 0 0 18px;
  color: var(--sp-muted);
  font-size: .84rem;
}

.sp-survey-required-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  padding: 12px 14px;
  border: 1px solid var(--sp-blue-line);
  border-radius: 9px;
  background: var(--sp-blue-soft);
}

.sp-survey-required-note > i {
  margin-top: 2px;
  color: var(--sp-blue);
  font-size: 1.05rem;
}

.sp-survey-required-note strong,
.sp-survey-required-note span {
  display: block;
}

.sp-survey-required-note strong {
  color: var(--sp-navy);
  font-size: .8rem;
}

.sp-survey-required-note span {
  margin-top: 2px;
  color: var(--sp-muted);
  font-size: .72rem;
  line-height: 1.45;
}

.sp-form-section {
  margin-bottom: 20px;
  padding: 18px;
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  background: #fff;
}

.sp-form-section-title {
  margin: 0 0 14px;
  color: var(--sp-navy);
  font-size: .9rem;
  font-weight: 700;
}

.sp-form-section-title i {
  margin-right: 7px;
  color: var(--sp-blue);
}

.sp-optional {
  color: var(--sp-muted);
  font-size: .73rem;
  font-weight: 400;
}

.sp-required-badge {
  display: inline-block;
  margin-left: 5px;
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--sp-blue);
  color: #fff;
  font-size: .62rem;
  font-weight: 700;
  vertical-align: middle;
}

.sp-field-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 12px;
  border-bottom: 1px solid #edf1f6;
}

.sp-field-row:last-child {
  border-bottom: 0;
}

.sp-field-label {
  color: #344057;
  font-size: .84rem;
}

.sp-field-label i {
  width: 20px;
  margin-right: 6px;
  color: var(--sp-blue);
  text-align: center;
}

.sp-star-input {
  display: flex;
  gap: 3px;
}

.sp-star-pick {
  width: 31px;
  height: 31px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--sp-star-empty);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--sp-transition), transform var(--sp-transition);
}

.sp-star-pick.hovered,
.sp-star-pick.selected {
  color: var(--sp-star);
  transform: scale(1.12);
}

.sp-star-pick:focus-visible {
  border-radius: 5px;
  outline: 2px solid rgba(17, 104, 238, .3);
}

.sp-checkbox-grid,
.sp-radio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: 9px;
}

.sp-checkbox-grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.sp-check-label {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border: 1px solid var(--sp-border);
  border-radius: 7px;
  background: #fafbfd;
  cursor: pointer;
  transition: border-color var(--sp-transition), background var(--sp-transition);
}

.sp-check-label:hover {
  border-color: #9ec2f5;
  background: var(--sp-blue-soft);
}

.sp-check-input,
.sp-radio-input,
.sp-scale-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sp-check-box {
  position: relative;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border: 2px solid #aab6c7;
  border-radius: 4px;
  background: #fff;
}

.sp-check-box::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 5px;
  width: 4px;
  height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  opacity: 0;
  transform: rotate(45deg);
}

.sp-check-input:checked + .sp-check-box {
  border-color: var(--sp-blue);
  background: var(--sp-blue);
}

.sp-check-input:checked + .sp-check-box::after {
  opacity: 1;
}

.sp-check-input:focus-visible + .sp-check-box,
.sp-radio-input:focus-visible + .sp-radio-btn,
.sp-radio-input:focus-visible + .sp-toggle-btn,
.sp-scale-input:focus-visible + .sp-scale-btn {
  outline: 3px solid rgba(17, 104, 238, .22);
  outline-offset: 2px;
}

.sp-check-text {
  color: #536176;
  font-size: .78rem;
}

.sp-radio-btn,
.sp-toggle-btn {
  display: block;
  padding: 10px 12px;
  border: 1px solid var(--sp-border);
  border-radius: 7px;
  background: #fafbfd;
  color: #536176;
  font-size: .78rem;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--sp-transition), background var(--sp-transition), color var(--sp-transition);
}

.sp-radio-input:checked + .sp-radio-btn {
  border-color: var(--sp-blue);
  background: var(--sp-blue-soft);
  color: var(--sp-blue-dark);
  font-weight: 700;
}

.sp-toggle-wrap {
  display: flex;
  gap: 10px;
}

.sp-toggle-btn {
  min-width: 105px;
}

.sp-radio-input:checked + .sp-toggle-yes { border-color: #74caa0; background: #edf9f3; color: var(--sp-green); font-weight: 700; }
.sp-radio-input:checked + .sp-toggle-no-btn { border-color: #e5a6a6; background: #fff1f1; color: var(--sp-red); font-weight: 700; }

.sp-section-general {
  border: 2px solid var(--sp-blue);
  background: #f5f9ff;
  box-shadow: 0 5px 14px rgba(17, 104, 238, .08);
}

.sp-general-hint {
  margin: -7px 0 14px;
  color: var(--sp-muted);
  font-size: .72rem;
}

.sp-scale-10 {
  display: grid;
  grid-template-columns: repeat(10, minmax(38px, 1fr));
  gap: 7px;
}

.sp-scale-label {
  margin: 0;
}

.sp-scale-btn {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sp-border-strong);
  border-radius: 8px;
  background: #fff;
  color: #59677b;
  font-size: .86rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--sp-transition), color var(--sp-transition), background var(--sp-transition), border-color var(--sp-transition);
}

.sp-scale-btn:hover {
  transform: translateY(-2px);
}

.scale-bad.scale-hover,
.scale-bad.scale-selected { border-color: var(--sp-red); background: var(--sp-red); color: #fff; }
.scale-mid.scale-hover,
.scale-mid.scale-selected { border-color: var(--sp-orange); background: var(--sp-orange); color: #fff; }
.scale-good.scale-hover,
.scale-good.scale-selected { border-color: var(--sp-green); background: var(--sp-green); color: #fff; }
.scale-excellent.scale-hover,
.scale-excellent.scale-selected { border-color: var(--sp-blue); background: var(--sp-blue); color: #fff; }

.sp-form-footer {
  text-align: right;
}

.sp-form-error {
  margin-bottom: 12px;
  padding: 11px 14px;
  border: 1px solid #efbaba;
  border-radius: 7px;
  background: #fff2f2;
  color: #a92f2f;
  font-size: .8rem;
  text-align: left;
}

.sp-submit-btn {
  min-height: 46px;
  padding: 11px 27px;
  border: 1px solid var(--sp-blue);
  border-radius: 7px;
  background: linear-gradient(135deg, #2479f3, #0a5ddd);
  color: #fff;
  font-family: inherit;
  font-size: .86rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 7px 16px rgba(17, 104, 238, .18);
}

.sp-submit-btn i {
  margin-right: 8px;
}

.sp-submit-btn:disabled {
  opacity: .65;
  cursor: wait;
}

.sp-success-sub {
  margin-top: 6px !important;
  font-size: .76rem;
}

/* ── Opiniones ────────────────────────────────────────────── */
.sp-comments-wrap {
  margin-top: 0;
}

.sp-community {
  padding: 22px;
}

.sp-community-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 16px;
}

.sp-community-heading {
  display: flex;
  align-items: center;
  gap: 11px;
}

.sp-community-heading > i {
  color: var(--sp-navy);
  font-size: 1.25rem;
}

.sp-community-heading h2 {
  margin: 0;
  color: var(--sp-navy);
  font-size: .98rem;
  font-weight: 700;
}

.sp-community-count {
  display: block;
  margin-top: 2px;
  color: var(--sp-muted);
  font-size: .7rem;
}

.sp-comment-sort-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: #536176;
  font-size: .73rem;
}

.sp-comment-sort {
  min-width: 124px;
  padding: 7px 26px 7px 9px;
  border: 1px solid var(--sp-border);
  border-radius: 6px;
  background-color: #fff;
  color: var(--sp-text);
  font-family: inherit;
  font-size: .73rem;
}

.sp-comment-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sp-comment-card {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr) 225px;
  gap: 18px;
  align-items: center;
  min-height: 84px;
  padding: 12px 15px;
  border: 1px solid var(--sp-border);
  border-radius: 8px;
  background: #fff;
  transition: border-color var(--sp-transition), box-shadow var(--sp-transition);
}

.sp-comment-card:hover {
  border-color: #c9d8eb;
  box-shadow: 0 4px 13px rgba(33, 62, 98, .06);
}

.sp-comment-card.is-hidden {
  display: none;
}

.sp-comment-author {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 11px;
  padding-right: 12px;
  border-right: 1px solid var(--sp-border);
}

.sp-comment-avatar {
  width: 47px;
  height: 47px;
  flex: 0 0 47px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #233148;
  font-size: 1rem;
  font-weight: 600;
}

.sp-avatar-color-1 { background: #dff4ff; }
.sp-avatar-color-2 { background: #e3f7df; }
.sp-avatar-color-3 { background: #f0e3ff; }
.sp-avatar-color-4 { background: #fff0d8; }

.sp-comment-author strong,
.sp-comment-author span,
.sp-comment-author time {
  display: block;
}

.sp-comment-author strong {
  overflow: hidden;
  color: var(--sp-navy);
  font-size: .8rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sp-comment-status {
  margin: 2px 0;
  color: var(--sp-blue);
  font-size: .64rem;
}

.sp-comment-author time {
  color: #8995a8;
  font-size: .64rem;
}

.sp-comment-helpfulness {
  min-width: 0;
  padding-left: 15px;
  border-left: 1px solid var(--sp-border);
}

.sp-helpfulness-result {
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--sp-border);
}

.sp-helpfulness-result-label {
  display: block;
  margin-bottom: 4px;
  color: var(--sp-navy);
  font-size: .65rem;
  font-weight: 700;
}

.sp-helpfulness-result-row,
.sp-helpfulness-result-stars {
  display: flex;
  align-items: center;
}

.sp-helpfulness-result-row {
  flex-wrap: wrap;
  gap: 3px 7px;
}

.sp-helpfulness-result-stars {
  gap: 2px;
}

.sp-helpfulness-result-star {
  color: var(--sp-star-empty);
  font-size: .82rem;
}

.sp-helpfulness-result-star.is-filled {
  color: var(--sp-star);
}

.sp-helpfulness-vote {
  min-width: 0;
}

.sp-helpfulness-question {
  display: block;
  margin-bottom: 5px;
  color: #435168;
  font-size: .65rem;
  font-weight: 700;
  line-height: 1.3;
}

.sp-helpfulness-stars {
  display: flex;
  gap: 2px;
}

.sp-helpfulness-star {
  width: 25px;
  height: 25px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--sp-star-empty);
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  transition: color var(--sp-transition), transform var(--sp-transition);
}

.sp-helpfulness-star.is-hovered,
.sp-helpfulness-star.is-selected,
.sp-helpfulness-star:focus-visible {
  color: var(--sp-star);
}

.sp-helpfulness-star:hover,
.sp-helpfulness-star:focus-visible {
  transform: scale(1.12);
  outline: none;
}

.sp-comment-helpfulness.is-loading .sp-helpfulness-star,
.sp-comment-helpfulness.is-voted .sp-helpfulness-star {
  cursor: default;
}

.sp-helpfulness-meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 0;
}

.sp-helpfulness-meta strong {
  color: var(--sp-navy);
  font-size: .72rem;
}

.sp-helpfulness-meta span,
.sp-helpfulness-feedback {
  color: var(--sp-muted);
  font-size: .61rem;
}

.sp-helpfulness-feedback {
  display: block;
  min-height: 14px;
  margin-top: 3px;
  line-height: 1.25;
}

.sp-comment-helpfulness.is-voted .sp-helpfulness-feedback {
  color: var(--sp-green);
}

.sp-comment-body {
  min-width: 0;
  color: #344057;
  font-size: .77rem;
  line-height: 1.55;
}

.sp-comment-body p {
  margin: 0 0 7px;
}

.sp-comment-body p:last-of-type {
  margin-bottom: 0;
}

.sp-comment-subject {
  min-height: 23px;
  margin-top: 7px;
  padding: 3px 10px;
  font-size: .63rem;
}

.sp-comment-moderation {
  display: block;
  margin-top: 6px;
  color: var(--sp-orange);
}

.sp-more-comments {
  display: block;
  margin: 14px auto 0;
  padding: 7px 14px;
  border: 0;
  background: transparent;
  color: var(--sp-blue);
  font-family: inherit;
  font-size: .75rem;
  font-weight: 700;
  cursor: pointer;
}

.sp-more-comments i {
  margin-left: 7px;
  font-size: .65rem;
}

.sp-comments-empty {
  padding: 30px 20px;
  border: 1px dashed var(--sp-border-strong);
  border-radius: 8px;
  background: #fafbfd;
  color: var(--sp-muted);
  text-align: center;
}

.sp-comments-empty i {
  display: block;
  margin-bottom: 8px;
  color: var(--sp-blue);
  font-size: 1.8rem;
}

.sp-comments-empty p {
  margin: 0;
  font-size: .78rem;
}

.sp-comment-cta {
  margin-top: 17px;
  text-align: center;
}

.sp-comment-form-toggle {
  padding: 10px 18px;
  border: 1px solid var(--sp-blue);
  border-radius: 7px;
  background: #fff;
  color: var(--sp-blue);
  font-family: inherit;
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
}

.sp-comment-form-toggle:hover {
  background: var(--sp-blue-soft);
}

.sp-comment-form-wrap {
  margin-top: 20px;
  padding: 20px;
  border-top: 1px solid var(--sp-border);
  scroll-margin-top: 20px;
}

.sp-comment-form-wrap[hidden] {
  display: none;
}

.sp-comment-form-title {
  margin: 0 0 6px;
  color: var(--sp-navy);
  font-size: 1rem;
}

.sp-comment-notes {
  margin: 0 0 16px;
  color: var(--sp-muted);
  font-size: .74rem;
}

.sp-comment-form-wrap form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px 16px;
}

.sp-comment-form-wrap form > p {
  margin: 0;
}

.sp-comment-form-wrap .comment-form-comment,
.sp-comment-form-wrap .comment-form-materia,
.sp-comment-form-wrap .form-submit,
.sp-comment-form-wrap .comment-notes,
.sp-comment-form-wrap .logged-in-as,
.sp-comment-form-wrap .comment-form-cookies-consent {
  grid-column: 1 / -1;
}

.sp-comment-moderation-notice {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 12px 14px;
  border: 1px solid var(--sp-blue-line);
  border-radius: 8px;
  background: var(--sp-blue-soft);
}

.sp-comment-moderation-notice > i {
  color: var(--sp-blue);
  font-size: 1.25rem;
}

.sp-comment-moderation-notice strong,
.sp-comment-moderation-notice span {
  display: block;
}

.sp-comment-moderation-notice strong {
  color: var(--sp-navy);
  font-size: .75rem;
}

.sp-comment-moderation-notice span {
  margin-top: 2px;
  color: var(--sp-muted);
  font-size: .68rem;
}

.sp-comment-form-wrap label {
  display: block;
  margin-bottom: 5px;
  color: #3d4a60;
  font-size: .72rem;
  font-weight: 600;
}

.sp-comment-form-wrap label span {
  color: var(--sp-muted);
  font-weight: 400;
}

.sp-comment-form-wrap input[type="text"],
.sp-comment-form-wrap input[type="email"],
.sp-comment-form-wrap select,
.sp-comment-form-wrap textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--sp-border-strong);
  border-radius: 7px;
  background: #fff;
  color: var(--sp-text);
  font: inherit;
  font-size: .8rem;
}

.sp-comment-form-wrap textarea {
  resize: vertical;
}

.sp-comment-form-wrap input:focus,
.sp-comment-form-wrap select:focus,
.sp-comment-form-wrap textarea:focus {
  border-color: var(--sp-blue);
  box-shadow: 0 0 0 3px rgba(17, 104, 238, .12);
  outline: none;
}

.sp-comment-submit {
  padding: 10px 19px;
  border: 1px solid var(--sp-blue);
  border-radius: 7px;
  background: var(--sp-blue);
  color: #fff;
  font-family: inherit;
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
}

/* Compatibilidad con la puntuación en archivos de centros. */
.puntuacion-badge { display: inline-flex; align-items: baseline; gap: 2px; padding: 3px 10px; border-radius: 6px; font-size: 1.05rem; font-weight: 700; white-space: nowrap; }
.puntuacion-good { color: #276749; background: #c6f6d5; }
.puntuacion-mid { color: #7b341e; background: #feebc8; }
.puntuacion-bad { color: #9b2c2c; background: #fed7d7; }
.puntuacion-empty { color: #718096; font-size: .82rem; }
.puntuacion-max { font-size: .68rem; font-weight: 400; opacity: .7; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 991px) {
  .sp-profile-grid { grid-template-columns: minmax(0, 1fr) 255px; gap: 24px; }
  .sp-profesor-card { padding: 24px; }
  .sp-profesor-avatar { width: 80px; height: 80px; flex-basis: 80px; font-size: 1.7rem; }
  .sp-comment-card { grid-template-columns: 180px minmax(0, 1fr) 190px; gap: 14px; }
}

@media (max-width: 767px) {
  .sp-main { margin-top: 14px; }
  .sp-profesor-card { padding: 20px; }
  .sp-profile-grid { grid-template-columns: 1fr; }
  .sp-profile-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .sp-popup-note { grid-column: 1 / -1; }
  .sp-info-strip { grid-template-columns: 30px 1fr; padding: 16px 18px; }
  .sp-info-strip-window { display: none; }
  .sp-modal { padding: 12px; align-items: flex-end; }
  .sp-modal-dialog { max-height: 94vh; border-radius: 14px 14px 0 0; }
  .sp-modal-body { padding: 20px; }
  .sp-stars-grid { grid-template-columns: 1fr; }
  .sp-scale-10 { grid-template-columns: repeat(5, 1fr); }
  .sp-community { padding: 18px; }
  .sp-community-header { align-items: flex-start; }
  .sp-comment-card { grid-template-columns: 1fr; gap: 11px; }
  .sp-comment-author { padding: 0 0 10px; border-right: 0; border-bottom: 1px solid var(--sp-border); }
  .sp-comment-helpfulness { padding: 10px 0 0; border-top: 1px solid var(--sp-border); border-left: 0; }
}

@media (max-width: 575px) {
  .sp-profesor-header { align-items: flex-start; gap: 15px; }
  .sp-profesor-avatar { width: 62px; height: 62px; flex-basis: 62px; font-size: 1.35rem; }
  .sp-profesor-nombre { font-size: 1.28rem; }
  .sp-profesor-centro { align-items: flex-start; font-size: .84rem; }
  .sp-profile-actions { grid-template-columns: 1fr; gap: 9px; }
  .sp-popup-note { grid-column: auto; }
  .sp-action-btn { min-height: 52px; }
  .sp-subject-chip, .sp-subject-empty { padding: 5px 12px; font-size: .72rem; }
  .sp-info-strip { align-items: start; gap: 12px; }
  .sp-info-strip-icon { font-size: 1.55rem; }
  .sp-community-header { flex-direction: column; }
  .sp-comment-sort-label { width: 100%; justify-content: space-between; }
  .sp-comment-sort { flex: 1; }
  .sp-results-summary { align-items: flex-start; }
  .sp-results-professor { font-size: .86rem; }
  .sp-general-badge { min-width: 95px; }
  .sp-gen-score { font-size: 1.65rem; }
  .sp-bar-row { grid-template-columns: 104px minmax(60px, 1fr) 36px; gap: 8px; }
  .sp-field-row { align-items: flex-start; flex-direction: column; }
  .sp-star-input { width: 100%; justify-content: space-between; }
  .sp-star-pick { width: 38px; height: 38px; }
  .sp-checkbox-grid, .sp-radio-grid, .sp-checkbox-grid--3 { grid-template-columns: 1fr; }
  .sp-toggle-wrap { display: grid; grid-template-columns: 1fr 1fr; }
  .sp-toggle-btn { min-width: 0; }
  .sp-form-footer { text-align: center; }
  .sp-submit-btn { width: 100%; }
  .sp-comment-form-wrap form { grid-template-columns: 1fr; }
  .sp-comment-form-wrap .comment-form-author,
  .sp-comment-form-wrap .comment-form-email { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  .sp-modal-backdrop,
  .sp-modal-dialog { animation: none; }
  .sp-action-btn,
  .sp-star-pick,
  .sp-scale-btn { transition: none; }
}