/* ---- APP SHELL ---- */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  height: 60px;
  gap: 24px;
}

.app-nav-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  white-space: nowrap;
}

.app-nav-tabs {
  display: flex;
  gap: 4px;
}

.tab-link {
  padding: 8px 16px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.tab-link:hover,
.tab-link.active {
  background: var(--bg-card);
  color: var(--fg);
}

.tab-link.active {
  color: var(--gold);
}

.app-main {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* ---- CARD ---- */
.app-card {
  background: var(--bg-surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 36px;
}

.app-card-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 32px;
}

.app-card-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}

.app-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}

.app-card-sub {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

/* ---- FORMS ---- */
.form-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.form-section:last-of-type {
  border-bottom: none;
}

.form-section-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select option {
  background: var(--bg-card);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  flex-direction: row !important;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
  flex-shrink: 0;
}

/* ---- INTEREST CHIPS ---- */
.interests-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.interest-chip {
  padding: 7px 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  background: var(--bg-card);
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
}

.interest-chip:hover {
  border-color: var(--gold-dim);
  color: var(--fg);
}

.interest-chip.selected {
  border-color: var(--gold);
  background: rgba(240, 192, 64, 0.12);
  color: var(--gold);
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  padding: 14px 28px;
  background: var(--gold);
  color: #0a0e1a;
  border: none;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  text-decoration: none;
}

.btn-primary:hover { opacity: 0.9; }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  display: inline-block;
  padding: 12px 22px;
  background: transparent;
  color: var(--fg);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 0.925rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}

.btn-secondary:hover {
  background: var(--bg-card);
}

.form-actions {
  margin-top: 28px;
}

.form-status {
  margin-top: 12px;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
}

.form-status.error {
  background: rgba(255,80,80,0.12);
  border: 1px solid rgba(255,80,80,0.25);
  color: #ff9999;
}

.form-status.success {
  background: rgba(60,200,100,0.1);
  border: 1px solid rgba(60,200,100,0.2);
  color: #88e8a4;
}

.hidden { display: none !important; }

/* ---- MATCH CARDS ---- */
.matches-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.match-card {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  transition: border-color 0.15s;
}

.match-card:hover {
  border-color: rgba(255,255,255,0.12);
}

.match-rank {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gold-dim);
  white-space: nowrap;
  padding-top: 2px;
  min-width: 28px;
}

.match-body { flex: 1; min-width: 0; }

.match-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}

.match-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  font-size: 0.875rem;
}

.match-amount,
.match-deadline {
  color: var(--fg-muted);
}

.match-score-badge {
  padding: 2px 10px;
  background: rgba(240,192,64,0.12);
  border: 1px solid var(--gold-dim);
  border-radius: 100px;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 600;
}

.match-reason {
  font-size: 0.9rem;
  color: var(--fg);
  margin-bottom: 6px;
  line-height: 1.6;
}

.match-eligibility {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-bottom: 10px;
  line-height: 1.6;
}

.match-link {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.match-link:hover { text-decoration: underline; }

.match-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 4px;
}

/* ---- ESSAY FORM ---- */
.essay-form .form-group { margin-bottom: 20px; }

.word-counter {
  float: right;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--fg-muted);
}

/* ---- ESSAY FEEDBACK ---- */
.essay-overall { margin-bottom: 28px; }

.overall-score {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px;
  background: var(--bg-card);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.06);
}

.score-ring {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: conic-gradient(var(--gold) var(--score), rgba(255,255,255,0.08) 0);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
}

.score-ring::after {
  content: '';
  position: absolute;
  width: 52px;
  height: 52px;
  background: var(--bg-card);
  border-radius: 50%;
}

.score-num {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  position: relative;
  z-index: 1;
}

.score-denom {
  font-size: 0.65rem;
  color: var(--fg-muted);
  position: relative;
  z-index: 1;
  margin-top: -4px;
}

.overall-summary {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

.essay-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.essay-col {
  background: var(--bg-card);
  border-radius: 10px;
  padding: 20px;
  border: 1px solid rgba(255,255,255,0.06);
}

.essay-col-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.essay-col-title.strength { color: #7dd6a0; }
.essay-col-title.improve { color: var(--gold); }

.feedback-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feedback-list li {
  font-size: 0.9rem;
  color: var(--fg-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.6;
}

.feedback-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.section-heading {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 16px;
}

.para-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 12px;
}

.para-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.para-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.para-quote {
  font-size: 0.875rem;
  color: var(--fg-muted);
  font-style: italic;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.para-score {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
}

.para-score.score-high { background: rgba(100,220,140,0.12); color: #7dd6a0; }
.para-score.score-mid  { background: rgba(240,192,64,0.12);  color: var(--gold); }
.para-score.score-low  { background: rgba(255,100,100,0.1);  color: #ff9999; }

.para-feedback {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 10px;
}

.para-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.para-tag {
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(74,124,255,0.1);
  border: 1px solid rgba(74,124,255,0.2);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 500;
}

.word-count-note {
  margin-top: 12px;
  margin-bottom: 24px;
  font-size: 0.875rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 640px) {
  .app-nav { padding: 0 16px; }
  .tab-link { padding: 6px 10px; font-size: 0.8rem; }
  .app-main { padding: 24px 16px 60px; }
  .app-card { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .essay-two-col { grid-template-columns: 1fr; }
  .match-card { flex-direction: column; }
  .overall-score { flex-direction: column; text-align: center; }
  .app-nav-tabs { gap: 2px; }
}