/* ── Human Writer feature styles ─────────────────────────────────────────── */

/* ── Chat quick-action chips ─────────────────────────────────────────────── */
.fc-chips {
  border-top: 1px solid var(--slate-100);
  padding: 10px 14px 8px;
  background: var(--card-bg);
  transition: opacity 0.2s, transform 0.2s;
}
.fc-chips-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: var(--slate-400);
  margin-bottom: 8px;
}
.fc-chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.fc-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  border-radius: 20px;
  border: 1.5px solid var(--slate-200);
  background: var(--card-bg);
  color: var(--navy-900);
  font-size: 12.5px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s, border-color 0.15s, color 0.15s, transform 0.1s;
  line-height: 1.3;
}
.fc-chip:hover {
  background: var(--slate-50);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}
/* CTA chip — highlighted */
.fc-chip-cta {
  background: linear-gradient(135deg, #fefbf0 0%, #fff8e1 100%);
  border-color: var(--accent);
  color: #92600a;
  font-weight: 600;
  width: 100%;
  justify-content: center;
  white-space: normal;
  text-align: center;
  padding: 10px 14px;
}
.fc-chip-cta:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* Redirect banner shown before auto-navigation */
.fc-redirect-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(135deg, #fff8e1, #fefbf0);
  border: 1.5px solid var(--accent);
  border-radius: 10px;
  padding: 10px 14px;
  margin: 6px 0;
  font-size: 13px;
  color: #92600a;
  animation: fc-banner-in 0.3s ease;
}
.fc-redirect-btn {
  flex-shrink: 0;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.fc-redirect-btn:hover { opacity: .88; text-decoration: none; color: #fff; }
@keyframes fc-banner-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Notice banner */
.hu-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 24px;
  color: #1e40af;
  font-size: 14px;
  line-height: 1.5;
}
.hu-notice-icon { font-size: 22px; flex-shrink: 0; margin-top: 2px; }

/* Two-column form grid */
.hu-form-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 860px) {
  .hu-form-grid { grid-template-columns: 1fr; }
}

/* Inline two-column within form */
.hu-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 600px) {
  .hu-two-col { grid-template-columns: 1fr; }
}

/* File drop area */
.hu-file-drop {
  border: 2px dashed var(--slate-200);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  color: var(--slate-500);
  font-size: 14px;
  transition: border-color 0.2s, background 0.2s;
}
.hu-file-drop:hover {
  border-color: var(--accent);
  background: #fefbf3;
}
.hu-file-icon { display: block; font-size: 24px; margin-bottom: 6px; }

/* Cost calculator card */
.hu-cost-card {
  position: sticky;
  top: 88px;
}
.hu-cost-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--slate-100);
  font-size: 14px;
  color: var(--slate-600);
}
.hu-cost-total {
  border-bottom: none;
  margin-top: 4px;
  padding-top: 12px;
  font-size: 17px;
  color: var(--navy-900);
}
.hu-cost-balance {
  margin-top: 14px;
  padding: 10px 14px;
  background: var(--slate-50);
  border-radius: 8px;
  font-size: 13px;
  color: var(--slate-600);
}
.hu-cost-warn {
  margin-top: 10px;
  padding: 10px 14px;
  background: #fef2f2;
  border-radius: 8px;
  font-size: 13px;
  color: #dc2626;
}
.hu-cost-warn a { color: #dc2626; font-weight: 600; }

/* How-it-works list */
.hu-howto {
  padding-left: 20px;
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.7;
}

/* Mini status tracker on post form */
.hu-tracker-mini {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.hu-step-mini {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-size: 10px;
  padding: 4px 2px;
  border-radius: 4px;
  background: var(--slate-100);
  color: var(--slate-500);
  font-weight: 500;
}
.hu-step-mini.active { background: var(--accent); color: #fff; }

/* ── Status tracker (full, on detail pages) ───────────────────────────────── */
.hu-tracker-card { padding: 24px 28px; margin-bottom: 20px; }
.hu-tracker {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hu-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  color: var(--slate-400);
}
.hu-step.active { color: var(--accent); }
.hu-step.done   { color: #22c55e; }

.hu-step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  background: #fff;
}
.hu-step.active .hu-step-circle { background: var(--accent); color: #fff; border-color: var(--accent); }
.hu-step.done   .hu-step-circle { background: #22c55e;        color: #fff; border-color: #22c55e; }

.hu-step-label {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}
.hu-step-line {
  flex: 1;
  height: 2px;
  background: var(--slate-200);
  margin: 0 6px;
  margin-bottom: 22px;
}
.hu-step-line.done { background: #22c55e; }

@media (max-width: 600px) {
  .hu-step-label { display: none; }
  .hu-tracker-card { padding: 16px; }
}

/* ── Delivery banner ──────────────────────────────────────────────────────── */
.hu-delivery-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border: 1px solid #86efac;
  border-radius: 12px;
  padding: 16px 24px;
  margin-bottom: 20px;
  color: #16a34a;
  font-weight: 600;
  font-size: 15px;
}

/* ── Detail page two-column grid ─────────────────────────────────────────── */
.hu-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px) {
  .hu-detail-grid { grid-template-columns: 1fr; }
}

/* Definition list for details */
.hu-dl {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 6px 16px;
  font-size: 14px;
}
.hu-dl dt {
  color: var(--slate-500);
  font-weight: 500;
  padding: 4px 0;
}
.hu-dl dd {
  color: var(--navy-900);
  padding: 4px 0;
  border-bottom: 1px solid var(--slate-100);
  margin: 0;
}
@media (max-width: 500px) {
  .hu-dl { grid-template-columns: 1fr; }
  .hu-dl dt { padding-bottom: 0; }
}

/* Instructions block */
.hu-instructions {
  font-size: 14px;
  line-height: 1.7;
  color: var(--navy-900);
  white-space: pre-wrap;
  max-height: 320px;
  overflow-y: auto;
  background: var(--slate-50);
  border-radius: 8px;
  padding: 14px;
}

/* File link */
.hu-file-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--navy-700);
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 6px;
  padding: 6px 12px;
  text-decoration: none;
  margin-right: 8px;
  margin-bottom: 6px;
  transition: background 0.15s;
}
.hu-file-link:hover { background: var(--slate-100); text-decoration: none; }

/* ── Messaging ────────────────────────────────────────────────────────────── */
.hu-msg-card { display: flex; flex-direction: column; height: 560px; }
.hu-msg-thread {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hu-msg-bubble {
  max-width: 82%;
  border-radius: 14px;
  padding: 10px 14px;
  font-size: 13.5px;
  line-height: 1.5;
}
.hu-msg-mine {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.hu-msg-theirs {
  align-self: flex-start;
  background: var(--slate-100);
  color: var(--navy-900);
  border-bottom-left-radius: 4px;
}
.hu-msg-meta {
  font-size: 11px;
  opacity: 0.7;
  margin-bottom: 4px;
  font-weight: 500;
}
.hu-msg-text { white-space: pre-wrap; word-break: break-word; }
.hu-msg-empty {
  text-align: center;
  color: var(--slate-400);
  font-size: 13px;
  padding: 40px 20px;
}
.hu-msg-input-wrap {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  border-top: 1px solid var(--slate-100);
  padding-top: 12px;
}
.hu-msg-input {
  flex: 1;
  resize: none;
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  background: var(--slate-50);
  color: var(--navy-900);
  outline: none;
  transition: border-color 0.2s;
}
.hu-msg-input:focus { border-color: var(--accent); }
.hu-msg-send { padding: 10px 18px; align-self: flex-end; }

/* ── Writers dashboard stats ──────────────────────────────────────────────── */
.hu-stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 700px) {
  .hu-stats-row { grid-template-columns: repeat(3, 1fr); }
}
.hu-stat-card {
  background: var(--card-bg);
  border: 1px solid var(--slate-100);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}
.hu-stat-num   { font-size: 28px; font-weight: 800; color: var(--navy-900); }
.hu-stat-label { font-size: 12px; color: var(--slate-500); margin-top: 2px; font-weight: 500; }
.hu-stat-card.pending     .hu-stat-num { color: #64748b; }
.hu-stat-card.assigned    .hu-stat-num { color: #3b82f6; }
.hu-stat-card.in_progress .hu-stat-num { color: #f59e0b; }
.hu-stat-card.completed   .hu-stat-num { color: #8b5cf6; }
.hu-stat-card.delivered   .hu-stat-num { color: #22c55e; }

/* Filter tabs */
.hu-filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.hu-tab {
  padding: 7px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--slate-600);
  background: var(--card-bg);
  border: 1px solid var(--slate-200);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.hu-tab:hover, .hu-tab.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  text-decoration: none;
}

/* Writer confirm checkbox row */
.hu-confirm-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--slate-600);
  line-height: 1.5;
  cursor: pointer;
  margin-top: 8px;
}
.hu-confirm-row input[type=checkbox] { flex-shrink: 0; margin-top: 3px; }

/* Required star */
.req { color: #ef4444; }

/* form-hint */
.form-hint {
  font-size: 12px;
  color: var(--slate-400);
  margin-top: 4px;
}