/* ============ FEED PAGE STYLES ============ */

/* Feed Layout */
.feed-page { background: var(--bg-dark); min-height: 100vh; color: var(--text-light); }

.feed-header {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.feed-title-row {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 2.5rem;
  gap: 2rem;
}

.feed-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 400; line-height: 1.1;
  color: var(--text-light);
}

.feed-title em { color: var(--accent); font-style: italic; }

.feed-meta {
  text-align: right;
  font-family: 'Space Grotesk', sans-serif;
}

.feed-count-label {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-light-muted); margin-bottom: 0.3rem;
}

.feed-count-number {
  font-size: 2rem; font-weight: 700; color: var(--accent);
  font-family: 'DM Serif Display', serif;
}

.feed-count-sub {
  font-size: 0.7rem; color: var(--text-light-muted); margin-top: 0.2rem;
}

/* Filter Bar */
.filter-bar {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  padding: 0.25rem 0;
}

.filter-btn {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem; font-weight: 500;
  padding: 0.45rem 1rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  color: var(--text-light-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.filter-btn:hover {
  border-color: rgba(255,255,255,0.3);
  color: var(--text-light);
}

.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* Signal Grid */
.feed-body { padding: 3rem 0 6rem; }

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

/* Signal Card */
.signal-card {
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 1.75rem;
  display: flex; flex-direction: column;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative; overflow: hidden;
}

.signal-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.signal-card:hover {
  border-color: rgba(234,88,12,0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.signal-card:hover::before { opacity: 1; }

.signal-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1.25rem;
}

.signal-category {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(234,88,12,0.1);
  padding: 0.25rem 0.65rem; border-radius: 4px;
}

.signal-tag-lang {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.08);
  padding: 0.25rem 0.5rem; border-radius: 4px;
}

.signal-tag-fresh {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #10b981; /* green */
  background: rgba(16,185,129,0.1);
  padding: 0.25rem 0.5rem; border-radius: 4px;
}

.signal-region {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem; color: var(--text-light-muted);
}

.signal-quote {
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem; line-height: 1.6;
  color: var(--text-light);
  flex: 1; margin-bottom: 1.5rem;
}

.signal-footer {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 1rem; margin-top: auto;
}

.signal-id {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.6rem; color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
}

.signal-actions { display: flex; gap: 0.5rem; align-items: center; }

.signal-btn {
  display: flex; align-items: center; gap: 0.4rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem; font-weight: 500;
  padding: 0.4rem 0.75rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 100px; color: var(--text-light-muted);
  cursor: pointer; transition: all 0.2s;
}

.signal-btn:hover { border-color: rgba(255,255,255,0.2); color: var(--text-light); }

.signal-btn.faced {
  background: rgba(234,88,12,0.15);
  border-color: rgba(234,88,12,0.3);
  color: var(--accent);
}

.signal-btn.faced { cursor: default; }

.face-count { font-weight: 700; min-width: 1ch; }

.share-btn { padding: 0.4rem 0.6rem; }

.feed-empty {
  grid-column: 1 / -1;
  text-align: center; padding: 4rem;
  color: var(--text-light-muted);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
}
.feed-empty a { color: var(--accent); text-decoration: underline; }

/* Feed CTA Block */
.feed-cta {
  background: rgba(234,88,12,0.07);
  border: 1px solid rgba(234,88,12,0.15);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
  margin-top: 4rem;
}

.feed-cta h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem; font-weight: 400;
  color: var(--text-light); margin-bottom: 0.75rem;
}

.feed-cta p {
  color: var(--text-light-muted);
  font-size: 0.95rem; margin-bottom: 2rem;
}

/* ============ SUBMIT PAGE STYLES ============ */

.submit-page {
  background: var(--bg-light);
  min-height: 100vh;
}

.submit-hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
}

.submit-prompt-wrapper {
  margin-bottom: 1.5rem;
}

.submit-prompt-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--accent); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.5rem;
}

.submit-prompt-label .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

#promptText {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 400; color: var(--text-dark);
  line-height: 1.2;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.submit-desc {
  font-size: 1rem; color: var(--text-secondary);
  max-width: 480px; line-height: 1.6; margin-top: 1rem;
}

/* Submit Form */
.submit-body { padding: 4rem 0 6rem; }

.submit-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 4rem; align-items: start;
}

.form-group { margin-bottom: 1.5rem; }

.form-label {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-secondary); margin-bottom: 0.6rem;
}

.submit-textarea {
  width: 100%;
  min-height: 180px;
  padding: 1.25rem;
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem; line-height: 1.65;
  color: var(--text-dark);
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: 12px; resize: vertical;
  transition: border-color 0.2s;
}

.submit-textarea:focus { outline: none; border-color: var(--accent); }

.submit-textarea::placeholder {
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
}

.char-row {
  display: flex; justify-content: flex-end;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem; color: var(--text-muted);
  margin-top: 0.35rem;
}

.submit-input, .submit-select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: 'DM Sans', sans-serif; font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.2s;
  appearance: none;
}

.submit-input:focus, .submit-select:focus { outline: none; border-color: var(--accent); }

.select-wrapper { position: relative; }
.select-wrapper::after {
  content: '↓';
  position: absolute; right: 1rem; top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted); pointer-events: none;
  font-size: 0.8rem;
}

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.notify-row {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: 10px; cursor: pointer;
}

.notify-row input[type="checkbox"] { accent-color: var(--accent); width: 16px; height: 16px; cursor: pointer; }

.notify-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem; color: var(--text-body);
}

#emailRow {
  display: none;
  margin-top: 0.75rem;
}

.btn-submit {
  width: 100%; padding: 1.1rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600; font-size: 1rem;
  background: #ccc; color: #fff;
  border: none; border-radius: 10px;
  cursor: not-allowed;
  transition: all 0.25s;
  margin-top: 0.5rem;
}

.btn-submit.ready {
  background: var(--accent);
  cursor: pointer;
}

.btn-submit.ready:hover { background: var(--accent-hover); }

/* Submit sidebar */
.submit-sidebar {
  position: sticky; top: 7rem;
}

.submit-sidebar-note {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.sidebar-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); margin-bottom: 1.25rem;
}

.sidebar-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem; color: var(--text-dark);
  margin-bottom: 1rem; line-height: 1.4;
}

.sidebar-list {
  list-style: none;
  display: flex; flex-direction: column; gap: 0.75rem;
}

.sidebar-list li {
  font-size: 0.85rem; color: var(--text-secondary);
  display: flex; align-items: flex-start; gap: 0.6rem;
  line-height: 1.5;
}

.sidebar-list li::before {
  content: '→';
  color: var(--accent); flex-shrink: 0;
  margin-top: 0.05rem;
}

.example-signals {
  background: var(--bg-dark);
  border-radius: 14px; padding: 1.75rem;
}

.example-signals .sidebar-label { color: rgba(255,255,255,0.4); }

.example-quote {
  font-family: 'DM Serif Display', serif;
  font-size: 0.95rem; color: var(--text-light);
  line-height: 1.55; margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.example-quote:last-child { margin-bottom: 0; padding-bottom: 0; border: none; }

/* ============ RESPONSIVE — FEED & SUBMIT ============ */

@media (max-width: 1024px) {
  .signal-grid { grid-template-columns: repeat(2, 1fr); }
  .submit-layout { grid-template-columns: 1fr; gap: 3rem; }
  .submit-sidebar { position: static; }
}

@media (max-width: 768px) {
  .signal-grid { grid-template-columns: 1fr; }
  .feed-title-row { flex-direction: column; align-items: flex-start; }
  .feed-meta { text-align: left; }
  .filter-bar { gap: 0.4rem; }
  .filter-btn { font-size: 0.7rem; padding: 0.4rem 0.75rem; }
  .feed-cta { padding: 2rem 1.5rem; }
  .two-col { grid-template-columns: 1fr; }
  .submit-hero { padding: 3rem 0 2.5rem; }
  .submit-body { padding: 2.5rem 0 4rem; }
}