/* ===================== APP PAGE WRAPPER ===================== */
.app-page {
  min-height: 100vh;
  padding: 88px 32px 80px;
}
.app-container {
  max-width: 1200px;
  margin: 0 auto;
}
.app-container--narrow {
  max-width: 960px;
}

/* ===================== PAGE HEADER ===================== */
.page-header {
  margin-bottom: 48px;
}
.page-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  font-family: 'Sora', sans-serif;
}
.page-sub {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.6;
  max-width: 560px;
}

/* ===================== CARD ===================== */
.card {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 16px;
}
.card--dim { background: rgba(26,38,56,0.5); }
.card-header { margin-bottom: 24px; }
.card-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.card-sub { font-size: 0.875rem; color: var(--text-dim); }
.card-section-title {
  font-family: 'Sora', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

/* ===================== FORM ===================== */
.listing-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
}
.required { color: var(--gold); }
.optional { font-weight: 400; color: var(--text-dim); font-size: 0.8rem; }
.form-input {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}
.form-input:focus { border-color: rgba(245,158,11,0.4); }
.form-input::placeholder { color: var(--text-dim); }
.form-textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 0.78rem; color: var(--text-dim); }

/* ===================== GENERATE BUTTON ===================== */
.btn-generate {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--gold);
  color: #0B1120;
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  padding: 14px 24px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
  width: 100%;
}
.btn-generate:hover { opacity: 0.92; }
.btn-generate:active { transform: scale(0.98); }
.btn-generate:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 8px;
  padding: 10px 20px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  text-decoration: none;
}
.btn-secondary:hover { border-color: rgba(255,255,255,0.2); color: var(--text); }

/* ===================== LISTING LAYOUT (two-col) ===================== */
.listing-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px) {
  .listing-layout { grid-template-columns: 1fr; }
}
.listing-form-col {}
.listing-preview-col {}

/* ===================== PREVIEW PANEL ===================== */
.preview-card { min-height: 400px; display: flex; flex-direction: column; }
.preview-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 32px;
  text-align: center;
}
.preview-empty-icon { color: rgba(136,149,168,0.4); }
.preview-empty-text { font-size: 0.9rem; color: var(--text-dim); max-width: 260px; line-height: 1.6; }

.preview-loading {
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 60px 32px;
  text-align: center;
}
.loading-spinner {
  width: 40px; height: 40px;
  border: 3px solid rgba(245,158,11,0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 0.95rem; color: var(--text); font-weight: 600; }
.loading-sub { font-size: 0.8rem; color: var(--text-dim); }

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.preview-badge {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 100px;
  padding: 4px 12px;
}
.preview-view-link { font-size: 0.8rem; color: var(--text-dim); transition: color 0.2s; }
.preview-view-link:hover { color: var(--gold); }

.preview-section { margin-bottom: 20px; }
.preview-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 6px;
}
.preview-title {
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}
.title-length-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}
.title-bar-fill {
  height: 4px;
  background: var(--gold);
  border-radius: 2px;
  transition: width 0.4s, background 0.3s;
  flex-shrink: 0;
}
.title-char-count { font-size: 0.72rem; color: var(--text-dim); white-space: nowrap; }

.preview-row { display: flex; gap: 24px; }
.preview-price {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
}
.preview-condition, .preview-category {
  font-size: 0.875rem;
  color: var(--text);
  font-weight: 500;
}

.specifics-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.spec-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.78rem;
}
.spec-key { color: var(--text-dim); }
.spec-val { color: var(--text); font-weight: 500; }

.keywords-row { display: flex; flex-wrap: wrap; gap: 6px; }
.kw-tag {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.15);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: 100px;
}

.preview-description {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.65;
  max-height: 180px;
  overflow-y: auto;
}
.preview-description p { margin-bottom: 8px; }
.preview-description ul { margin-left: 16px; margin-bottom: 8px; }

.btn-view-full {
  display: block;
  text-align: center;
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  color: var(--gold);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 8px;
  padding: 12px;
  margin-top: 16px;
  transition: background 0.2s;
}
.btn-view-full:hover { background: rgba(245,158,11,0.14); }

/* ===================== ALERT ===================== */
.alert { border-radius: 8px; padding: 12px 16px; font-size: 0.875rem; margin-bottom: 24px; }
.alert-error { background: rgba(239,68,68,0.1); border: 1px solid rgba(239,68,68,0.2); color: #FCA5A5; }

/* ===================== SHOW PAGE ===================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.breadcrumb a { color: var(--text-dim); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb-sep { color: var(--border); }

.show-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.show-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-top: 10px;
}
.show-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 8px;
}
.meta-sep { color: var(--border); }
.show-actions { flex-shrink: 0; }

.listing-status-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 100px;
}
.status-draft { background: rgba(136,149,168,0.15); color: var(--text-dim); }
.status-published { background: rgba(34,197,94,0.12); color: #86EFAC; }

.show-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 800px) {
  .show-grid { grid-template-columns: 1fr; }
  .show-header { flex-direction: column; }
}

.show-price-row {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.show-price-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}
.show-price-val {
  font-family: 'Sora', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
}
.condition-chip {
  display: inline-block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 500;
  margin-top: 4px;
}

.show-section { margin-top: 0; }
.show-section-title {
  font-family: 'Sora', sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.show-description {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.75;
}
.show-description p { margin-bottom: 10px; }
.show-description ul { margin-left: 18px; margin-bottom: 10px; }
.show-description li { margin-bottom: 4px; }

.spec-list { display: flex; flex-direction: column; gap: 8px; }
.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.spec-row:last-child { border-bottom: none; }
.spec-row-key { color: var(--text-dim); }
.spec-row-val { color: var(--text); font-weight: 500; text-align: right; max-width: 60%; }

.input-field { margin-bottom: 12px; }
.input-field:last-child { margin-bottom: 0; }
.input-field-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 600;
  margin-bottom: 4px;
}
.input-field-val { font-size: 0.85rem; color: var(--text); line-height: 1.5; }

.photo-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.photo-thumb {
  width: 80px; height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

/* ===================== LISTINGS INDEX ===================== */
.list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
}
.list-header .btn-generate { width: auto; }

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 32px;
  gap: 14px;
}
.empty-icon { color: rgba(136,149,168,0.3); }
.empty-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}
.empty-sub { font-size: 0.9rem; color: var(--text-dim); max-width: 360px; line-height: 1.6; }

.listings-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .listings-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .listings-grid { grid-template-columns: 1fr; } }

.listing-card {
  background: var(--navy-mid);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
}
.listing-card:hover { border-color: rgba(245,158,11,0.25); background: var(--surface); }

.listing-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.listing-price {
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
}
.listing-card-title {
  font-family: 'Sora', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.listing-card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.listing-card-tag {
  font-size: 0.72rem;
  color: var(--text-dim);
  background: var(--surface);
  border-radius: 4px;
  padding: 2px 8px;
}
.listing-card-date { font-size: 0.75rem; color: var(--text-dim); margin-top: 4px; }