/* Resume directory & sponsor gate — shares the site's dark, angular
   design system (dark surfaces, uppercase eyebrows, edge-accent borders)
   defined in local-style.css / site.css so this matches the REU & Office
   Hours page instead of the plugin's old light default. */

.ieeeusf-resume-directory,
.ieeeusf-program-grid,
.ieeeusf-resume-gate {
  color: var(--text, #e8edf3);
}

.ieeeusf-button {
  align-items: center;
  background: var(--blue, #00629b);
  border: 0;
  border-left: var(--edge, 3px) solid var(--ieee-cyan-bright, #5cd7f5);
  border-radius: var(--radius, 0);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: .86rem;
  font-weight: 700;
  justify-content: center;
  letter-spacing: .04em;
  min-height: 44px;
  padding: 10px 18px 10px 14px;
  text-decoration: none;
  text-transform: uppercase;
  transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.ieeeusf-button:hover,
.ieeeusf-button:focus {
  background: var(--ieee-cyan, #00b5e2);
  color: #06121b;
  transform: translateX(2px);
}

.ieeeusf-button-secondary {
  background: transparent;
  border-left: 0;
  box-shadow: inset 0 0 0 1px var(--border-strong, #3c4b5c);
  clip-path: none;
  color: var(--ieee-cyan-bright, #5cd7f5);
}

.ieeeusf-button-secondary:hover,
.ieeeusf-button-secondary:focus {
  background: var(--surface-2, #1e2833);
  color: var(--ieee-cyan-bright, #5cd7f5);
  transform: none;
}

.ieeeusf-eyebrow {
  color: var(--ieee-cyan-bright, #5cd7f5);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .1em;
  margin: 0 0 4px;
  text-transform: uppercase;
}

.ieeeusf-inline-brand {
  font-weight: 700;
  white-space: nowrap;
}

.ieeeusf-brand-ieee { color: var(--ieee-blue-bright, #4fb3e6); }
.ieeeusf-brand-usf { color: var(--usf-green-bright, #35b87c); }

/* Sponsor access gate */
.ieeeusf-resume-gate,
section.ieeeusf-resume-gate {
  background:
    radial-gradient(circle at top right, rgba(79, 179, 230, .14), transparent 38%),
    linear-gradient(145deg, var(--surface-2, #1e2833), var(--surface, #161e27));
  border: 1px solid var(--border-strong, #3c4b5c);
  border-left: var(--edge, 3px) solid var(--ieee-cyan-bright, #5cd7f5);
  border-radius: var(--radius, 0);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .32);
  margin: 60px auto;
  max-width: 640px;
  padding: clamp(28px, 6vw, 56px);
  text-align: center;
}

.ieeeusf-resume-gate h2,
.ieeeusf-resume-heading h2 {
  color: var(--heading, #f4f8fc);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.15;
  margin: 4px 0 14px;
}

.ieeeusf-resume-gate > p,
.ieeeusf-resume-gate p {
  color: var(--muted, #a3b0bf);
}

.ieeeusf-lock-icon {
  align-items: center;
  background: var(--surface-3, #27333f);
  border: 1px solid var(--border-strong, #3c4b5c);
  border-radius: 50%;
  display: inline-flex;
  font-size: 1.7rem;
  height: 64px;
  justify-content: center;
  margin-bottom: 18px;
  width: 64px;
}

.ieeeusf-gate-divider {
  align-items: center;
  color: var(--muted, #a3b0bf);
  display: flex;
  font-size: .9rem;
  gap: 14px;
  margin: 28px 0 18px;
}

.ieeeusf-gate-divider::before,
.ieeeusf-gate-divider::after {
  background: var(--border-strong, #3c4b5c);
  content: "";
  flex: 1;
  height: 1px;
}

.ieeeusf-access-form { text-align: left; }

.ieeeusf-access-form label,
.ieeeusf-resume-filters label {
  color: var(--muted, #a3b0bf);
  display: block;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 5px;
  text-transform: uppercase;
}

.ieeeusf-access-row {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr auto;
}

.ieeeusf-access-row input,
.ieeeusf-resume-filters input,
.ieeeusf-resume-filters select {
  background: var(--surface-2, #1e2833);
  border: 1px solid var(--border-strong, #3c4b5c);
  border-left: 2px solid var(--ieee-blue-bright, #4fb3e6);
  border-radius: 0;
  color: var(--text, #e8edf3);
  font: inherit;
  min-height: 46px;
  padding: 9px 11px;
  width: 100%;
}

.ieeeusf-resume-filters select option {
  background: #fff;
  color: #0e141b;
}

.ieeeusf-access-row input:focus,
.ieeeusf-resume-filters input:focus,
.ieeeusf-resume-filters select:focus {
  border-color: var(--ieee-cyan-bright, #5cd7f5);
  outline: 2px solid rgba(92, 215, 245, .28);
  outline-offset: 1px;
}

.ieeeusf-notice {
  border-radius: 0;
  margin: 0 0 14px;
  padding: 10px 12px;
  text-align: left;
}

.ieeeusf-notice-error {
  background: rgba(255, 122, 138, .12);
  border: 1px solid rgba(255, 122, 138, .4);
  color: var(--ieee-red-bright, #ff7a8a);
}

/* Resume directory (unlocked) */
.ieeeusf-resume-directory {
  margin: 28px 0;
  padding: 0 clamp(14px, 4vw, 32px);
}

.ieeeusf-resume-heading {
  background:
    linear-gradient(135deg, rgba(79, 179, 230, .08), transparent 55%),
    var(--surface, #161e27);
  border: 1px solid var(--border, #2c3845);
  border-left: var(--edge, 3px) solid var(--ieee-cyan-bright, #5cd7f5);
  border-radius: var(--radius, 0);
  margin-bottom: 22px;
  padding: clamp(22px, 5vw, 40px);
}

.ieeeusf-resume-heading p:last-child {
  color: var(--muted, #a3b0bf);
  margin-bottom: 0;
  max-width: 720px;
}

.ieeeusf-resume-filters {
  align-items: end;
  background: var(--surface, #161e27);
  border: 1px solid var(--border, #2c3845);
  border-radius: var(--radius, 0);
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(190px, 1.4fr) repeat(4, minmax(130px, 1fr));
  padding: 18px;
}

.ieeeusf-filter-actions {
  align-items: center;
  display: flex;
  gap: 12px;
  grid-column: 1 / -1;
  justify-content: flex-end;
}

.ieeeusf-filter-actions a { color: var(--ieee-cyan-bright, #5cd7f5); }

.ieeeusf-result-count {
  color: var(--muted, #a3b0bf);
  font-size: .86rem;
  margin: 18px 2px 10px;
}

.ieeeusf-resume-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.ieeeusf-program-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ieeeusf-resume-card,
.ieeeusf-program-card {
  background:
    linear-gradient(145deg, rgba(92, 215, 245, .06), transparent 42%),
    var(--surface, #161e27);
  border: 1px solid var(--border, #2c3845);
  border-top: var(--edge, 3px) solid var(--ieee-cyan-bright, #5cd7f5);
  border-radius: var(--radius, 0);
  box-shadow: 0 8px 20px rgba(0, 0, 0, .3);
  padding: 22px;
}

.ieeeusf-resume-card {
  display: flex;
  flex-direction: column;
}

.ieeeusf-resume-card-top {
  align-items: center;
  display: flex;
  gap: 14px;
}

.ieeeusf-resume-card h3,
.ieeeusf-program-card h3 {
  color: var(--heading, #f4f8fc);
  font-size: 1.15rem;
  line-height: 1.3;
  margin: 0 0 4px;
}

.ieeeusf-resume-card-top p {
  color: var(--muted, #a3b0bf);
  font-size: .9rem;
  line-height: 1.35;
  margin: 0;
}

.ieeeusf-graduation { font-weight: 600; }

.ieeeusf-student-photo,
.ieeeusf-student-initials {
  border: 1px solid var(--border-strong, #3c4b5c);
  border-radius: 50%;
  flex: 0 0 60px;
  height: 60px;
  object-fit: cover;
  width: 60px;
}

.ieeeusf-student-initials {
  align-items: center;
  background: var(--surface-3, #27333f);
  color: var(--ieee-cyan-bright, #5cd7f5);
  display: inline-flex;
  font-size: 1.15rem;
  font-weight: 800;
  justify-content: center;
}

.ieeeusf-student-bio {
  border-top: 1px solid var(--border, #2c3845);
  color: var(--muted, #a3b0bf);
  font-size: .92rem;
  margin-top: 16px;
  padding-top: 14px;
}

.ieeeusf-student-bio p { margin: 0; }

.ieeeusf-tag-groups { margin: 14px 0; }

.ieeeusf-tag-group + .ieeeusf-tag-group { margin-top: 10px; }

.ieeeusf-tag-label {
  color: var(--muted, #a3b0bf);
  display: block;
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin: 0 0 5px;
  text-transform: uppercase;
}

.ieeeusf-tag {
  background: transparent;
  border: 1px solid var(--border-strong, #3c4b5c);
  border-left: 2px solid var(--usf-green-bright, #35b87c);
  border-radius: 0;
  color: var(--muted, #a3b0bf);
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  margin: 0 5px 6px 0;
  padding: 3px 8px;
}

.ieeeusf-resume-actions {
  align-items: center;
  border-top: 1px solid var(--border, #2c3845);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: auto;
  padding-top: 14px;
}

.ieeeusf-card-kicker {
  color: var(--ieee-blue-bright, #4fb3e6);
  font-size: .85rem;
  font-weight: 700;
  margin: 0 0 10px;
}

.ieeeusf-program-meta {
  color: var(--muted, #a3b0bf);
  display: flex;
  flex-wrap: wrap;
  font-size: .86rem;
  gap: 6px 14px;
  margin-bottom: 12px;
}

.ieeeusf-card-copy {
  color: var(--text, #e8edf3);
  margin-bottom: 16px;
}

.ieeeusf-empty {
  background: var(--surface, #161e27);
  border: 1px dashed var(--border-strong, #3c4b5c);
  border-radius: var(--radius, 0);
  color: var(--muted, #a3b0bf);
  grid-column: 1 / -1;
  padding: 28px;
  text-align: center;
}

@media (max-width: 980px) {
  .ieeeusf-resume-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ieeeusf-program-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .ieeeusf-access-row,
  .ieeeusf-resume-filters,
  .ieeeusf-program-grid {
    grid-template-columns: 1fr;
  }

  .ieeeusf-resume-gate,
  section.ieeeusf-resume-gate {
    margin: 24px auto;
  }

  .ieeeusf-filter-actions {
    justify-content: flex-start;
  }
}