/* CSS/teams.css
 * --------------------------------------
 * Team Directory styling (layered on top of CSS/style.css).
 * Keep all team-specific styling here so other pages remain unchanged.
 */

/* Page shell */
.team-page {
  position: relative;
  isolation: isolate;
  padding: var(--space-3xl) 0;
  background-color: #f0f4fa;
  background-image:
    radial-gradient(100% 70% at 12% 0%, color-mix(in srgb, var(--nau-blue) 9%, transparent) 0%, transparent 55%),
    radial-gradient(80% 55% at 96% 18%, color-mix(in srgb, var(--nau-gold) 8%, transparent) 0%, transparent 48%),
    linear-gradient(180deg, #f5f8fc 0%, #eef3fa 45%, #f7f9fc 100%);
  overflow-x: clip;
}

.team-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--nau-blue) 5%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--nau-blue) 5%, transparent) 1px, transparent 1px);
  background-size: 52px 52px;
  opacity: 0.32;
  pointer-events: none;
  z-index: 0;
}

.team-page > .container {
  position: relative;
  z-index: 1;
}

.team-hero {
  margin-bottom: var(--space-2xl);
}

.team-section {
  margin-top: var(--space-2xl);
}

.team-hero + .team-section {
  margin-top: 0;
}

.team-section + .team-section {
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid color-mix(in srgb, var(--nau-blue) 8%, rgba(255, 255, 255, 0.55));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.team-tools {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(220px, 320px);
  gap: 16px;
  align-items: end;
  margin-bottom: var(--space-xl);
  padding: 20px 20px 22px;
  border: 1px solid color-mix(in srgb, var(--nau-blue) 11%, var(--gray-200));
  border-radius: calc(var(--radius-md) + 2px);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0.78) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 16px 40px rgba(0, 36, 84, 0.08);
  overflow: hidden;
}

.team-tool-field {
  display: grid;
  gap: 8px;
}

.team-tool-field label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gray-700);
}

.team-tool-field input,
.team-tool-field select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 14px;
  background: var(--white);
  color: var(--gray-800);
  font: inherit;
}

.team-tool-field input:focus,
.team-tool-field select:focus {
  outline: 3px solid color-mix(in srgb, var(--nau-gold) 55%, transparent);
  outline-offset: 2px;
  border-color: color-mix(in srgb, var(--nau-blue) 25%, var(--gray-300));
}

.team-filter-empty {
  margin: 0 0 var(--space-xl);
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--nau-blue) 10%, var(--gray-200));
  background: rgba(255, 255, 255, 0.88);
  color: var(--gray-700);
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 36, 84, 0.06);
}

.team-hero .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--gray-700);
}

.team-hero .kicker .dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--nau-gold);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--nau-gold) 25%, transparent);
}

.team-hero h1 {
  margin-top: 12px;
  margin-bottom: 10px;
  color: var(--nau-blue);
  font-size: clamp(2rem, 4vw, 2.65rem);
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.team-hero p {
  margin-bottom: 0;
  color: var(--gray-700);
  max-width: none;
  font-size: clamp(1rem, 1.5vw, 1.08rem);
  line-height: 1.6;
}

/* Section header */
.team-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 12px 0 14px;
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid color-mix(in srgb, var(--nau-blue) 9%, var(--gray-200));
}

.team-section-header h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.2vw, 1.75rem);
  color: var(--nau-blue);
  font-weight: 700;
  letter-spacing: -0.025em;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.team-section-header h2::before {
  content: "";
  width: 5px;
  align-self: stretch;
  min-height: 1.05em;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--nau-gold-light), var(--nau-gold) 55%, var(--nau-gold-dark));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--nau-blue) 16%, transparent),
    0 3px 10px color-mix(in srgb, var(--nau-gold) 30%, transparent);
}

.team-section-header .section-note {
  margin: 0;
  font-size: 0.95rem;
  color: var(--gray-600);
}

/* Stack multiple featured profiles with consistent spacing */
.person-stack {
  display: grid;
  gap: var(--space-xl);
}

/* Featured person card (single sample) */
.person-feature {
  --team-photo-width: 280px;
  position: relative;
  scroll-margin-top: 110px;
  border-radius: calc(var(--radius-lg) + 4px);
  border: 1px solid color-mix(in srgb, var(--nau-blue) 12%, var(--gray-200));
  background: linear-gradient(
    168deg,
    rgba(255, 255, 255, 0.97) 0%,
    #f8fafc 42%,
    #f0f4f8 100%
  );
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 0 0 1px color-mix(in srgb, var(--nau-gold) 28%, transparent),
    0 22px 48px -12px rgba(0, 36, 84, 0.14),
    0 0 40px color-mix(in srgb, var(--nau-gold) 8%, transparent);
  overflow: hidden;
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.person-feature:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 0 0 1px color-mix(in srgb, var(--nau-gold) 42%, transparent),
    0 28px 56px -14px rgba(0, 36, 84, 0.16),
    0 0 48px color-mix(in srgb, var(--nau-gold) 12%, transparent);
}

.person-feature::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--nau-blue) 0%, var(--nau-blue-light) 38%, var(--nau-gold) 100%);
  pointer-events: none;
  z-index: 3;
}

.person-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    110% 75% at 100% 100%,
    color-mix(in srgb, var(--nau-gold) 10%, transparent) 0%,
    transparent 52%
  );
  pointer-events: none;
  z-index: 0;
}

.person-feature-inner {
  display: grid;
  grid-template-columns: 280px minmax(0, 1.35fr) minmax(145px, 185px);
  gap: var(--space-xl);
  padding: clamp(18px, 3vw, 32px);
  position: relative;
  z-index: 2;
}

.person-media {
  display: contents;
}

.person-photo-frame {
  grid-column: 1;
  grid-row: 1 / -1;
  align-self: start;
  justify-self: start;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 5;
  width: min(100%, var(--team-photo-width));
  border-radius: calc(var(--radius-md) + 2px);
  overflow: hidden;
  border: none;
  outline: 2px solid rgba(255, 255, 255, 0.95);
  background: var(--gray-50);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--nau-blue) 16%, var(--gray-300)),
    0 14px 36px rgba(0, 36, 84, 0.12);
}

.person-photo-frame picture {
  display: block;
  width: 100%;
  height: 100%;
}

.person-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 20%;
  display: block;
}

.person-photo-frame img.is-low-res {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.person-quickfacts {
  grid-column: 3;
  grid-row: 1;
  align-self: start;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.fact {
  position: relative;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.88) 0%, rgba(248, 250, 252, 0.75) 100%);
  border: 1px solid color-mix(in srgb, var(--nau-blue) 8%, var(--gray-200));
  border-radius: var(--radius-md);
  padding: 12px 14px 12px 16px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.fact::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--nau-gold-light), var(--nau-gold) 60%, var(--nau-gold-dark));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--nau-blue) 14%, transparent);
}

.fact .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  margin-bottom: 4px;
  font-weight: 800;
  font-family: var(--font-display);
}

.fact .value {
  color: var(--nau-blue);
  font-weight: 700;
  font-size: 0.95rem;
}

.fact-list {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}

.fact-list li {
  line-height: 1.35;
  margin: 0 0 6px;
}

.fact-list li:last-child {
  margin-bottom: 0;
}

.person-content {
  grid-column: 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.person-bio-wrap {
  --collapsed-bio-height: 12rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}

/* Hide pills, research tags, and Email/CV buttons */
.team-page .role-badges,
.team-page .person-tags,
.team-page .person-actions .btn-team.ghost {
  display: none !important;
}

.role-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  font-family: var(--font-display);
}

.pill.primary {
  background: var(--nau-gold);
  color: var(--nau-blue);
}

.pill.soft {
  background: color-mix(in srgb, var(--nau-blue) 8%, var(--white));
  color: var(--nau-blue);
  border-color: color-mix(in srgb, var(--nau-blue) 15%, transparent);
}

.person-name {
  margin: 0;
  color: var(--nau-blue);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.person-title {
  margin: 0;
  color: var(--gray-700);
  font-weight: 800;
  font-size: clamp(1.18rem, 1.5vw, 1.4rem);
  line-height: 1.25;
}

.person-school {
  margin: -4px 0 0;
  color: var(--gray-700);
  font-size: 0.98rem;
  line-height: 1.5;
}

.person-bio {
  margin: 0;
  color: var(--gray-700);
  max-width: 88ch;
  line-height: 1.55;
  position: relative;
}

.person-feature[data-bio-expandable="true"]:not(.bio-expanded):not(.bio-measuring) .person-bio {
  max-height: var(--collapsed-bio-height);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 72%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 72%, transparent 100%);
}

.person-bio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--nau-blue);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.person-bio-toggle svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  transition: transform 0.2s ease;
}

.person-feature.bio-expanded .person-bio-toggle svg {
  transform: rotate(180deg);
}

.person-bio-toggle[hidden] {
  display: none;
}

.person-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.person-tags li {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
  background: rgba(255, 255, 255, 0.7);
  color: var(--gray-700);
  font-weight: 700;
  font-size: 0.85rem;
}

.person-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
  padding-top: 4px;
}

.person-quickfacts .person-actions {
  margin-top: 0;
  padding-top: 2px;
}

.team-data-error {
  margin: 0;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--nau-blue) 10%, var(--gray-200));
  background: rgba(255, 255, 255, 0.9);
  color: var(--gray-700);
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 36, 84, 0.06);
}

/* Small, consistent CTA buttons for this page */
.btn-team {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-family: var(--font-display);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-team:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.10);
}

.btn-team.primary {
  background: linear-gradient(180deg, var(--nau-blue-light) 0%, var(--nau-blue) 48%, var(--nau-blue-dark) 100%);
  color: var(--white);
  border: 1px solid color-mix(in srgb, var(--nau-blue-dark) 70%, transparent);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.18) inset;
}

.btn-team.primary:hover {
  background: linear-gradient(180deg, #0a4a9e 0%, var(--nau-blue-light) 100%);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.22) inset,
    0 12px 28px rgba(0, 36, 84, 0.22);
}

.btn-team.ghost {
  background: rgba(255, 255, 255, 0.75);
  color: var(--nau-blue);
  border-color: var(--gray-200);
}

.btn-team.ghost:hover {
  background: var(--white);
}

@media (prefers-reduced-motion: reduce) {
  .person-feature {
    transition: none;
  }

  .person-feature:hover {
    transform: none;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .team-tools {
    grid-template-columns: 1fr;
  }

  .team-section-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .person-feature-inner {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    justify-items: center;
  }

  .person-photo-frame {
    grid-column: 1;
    grid-row: 1;
    justify-self: center;
  }

  .person-content {
    grid-column: 1;
    grid-row: 2;
    align-items: center;
    text-align: center;
  }

  .person-name,
  .person-title,
  .person-school {
    text-align: center;
  }

  .person-bio-wrap {
    align-items: center;
    width: 100%;
  }

  .person-bio {
    text-align: center;
  }

  .person-bio-toggle {
    justify-content: center;
  }

  .person-quickfacts {
    grid-column: 1;
    grid-row: 3;
    justify-items: center;
    width: 100%;
    max-width: 28rem;
  }

  .team-page .person-quickfacts .fact {
    text-align: center;
    padding-left: 14px;
    padding-right: 14px;
    border-top: 2px solid color-mix(in srgb, var(--nau-gold) 55%, var(--nau-blue));
    padding-top: 14px;
  }

  .team-page .person-quickfacts .fact::before {
    display: none;
  }

  .team-page .person-quickfacts .fact-list {
    display: inline-block;
    text-align: left;
    margin: 0.25rem auto 0;
    padding-left: 1.1rem;
  }

  .person-actions {
    justify-content: center;
  }
}

@media (max-width: 520px) {
  .team-page {
    padding: var(--space-2xl) 0;
  }

  .person-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-team {
    width: 100%;
  }
}