/* App shell styles — extends theme.css design tokens */

/* === NAV === */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.app-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-brand:hover { color: var(--accent); }

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

.nav-link {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover { color: var(--fg); background: var(--bg-card); }
.nav-link.active { color: var(--accent); background: var(--accent-dim); }

/* === MAIN LAYOUT === */
.app-main {
  min-height: calc(100vh - 56px);
  padding: 40px 24px 80px;
}

.app-container {
  max-width: 1200px;
  margin: 0 auto;
}

.app-container--narrow {
  max-width: 840px;
}

/* === PAGE HEADER === */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.page-subtitle {
  font-size: 14px;
  color: var(--fg-muted);
}

/* === BUTTONS === */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #0a0b0d;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
}

.btn-primary:hover { opacity: 0.88; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.btn-secondary:hover { color: var(--fg); border-color: var(--fg-dim); }

.btn-full { width: 100%; text-align: center; }

/* === FILTER BAR === */
.filter-bar {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.filter-select, .filter-input {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 8px 12px;
  outline: none;
  min-width: 140px;
}

.filter-select:focus, .filter-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.btn-filter {
  background: var(--accent);
  color: #0a0b0d;
  border: none;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  padding: 9px 20px;
  cursor: pointer;
  align-self: flex-end;
}

.btn-clear {
  color: var(--fg-muted);
  font-size: 13px;
  text-decoration: none;
  align-self: flex-end;
  padding: 9px 0;
}

.btn-clear:hover { color: var(--fg); }

/* === DATA TABLE === */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table thead {
  background: var(--bg-card);
}

.data-table th {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--fg);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover td {
  background: var(--bg-card);
}

.accent-col { color: var(--accent) !important; }

.money {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.accent-money { color: var(--accent); font-weight: 600; }

.addr-cell { max-width: 260px; }
.addr-text { display: block; }
.owner-name {
  font-size: 12px;
  color: var(--fg-dim);
  display: block;
  margin-top: 2px;
}

.state-badge {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  color: var(--fg-muted);
}

.date-cell { white-space: nowrap; font-size: 13px; color: var(--fg-muted); }
.deadline-soon { color: #f59e0b !important; }
.deadline-past { color: #ef4444 !important; }

.status-select {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg-muted);
  font-size: 13px;
  padding: 4px 8px;
  cursor: pointer;
  outline: none;
}

.status-select.status-new { color: var(--fg-muted); }
.status-select.status-contacted { color: #60a5fa; border-color: rgba(96,165,250,0.3); }
.status-select.status-claimed { color: var(--accent); border-color: var(--accent-dim); }
.status-select.status-closed { color: var(--fg-dim); }

.action-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.action-link:hover { opacity: 0.75; }

/* === EMPTY STATE === */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
}

.empty-icon { font-size: 40px; margin-bottom: 16px; }

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}

.empty-state p {
  color: var(--fg-muted);
  font-size: 14px;
  margin-bottom: 24px;
}

/* === CARD === */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}

.card-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
}

/* === SEARCH FORM === */
.search-card { margin-bottom: 24px; }

.search-form { display: flex; flex-direction: column; gap: 16px; }

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

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.form-input {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  padding: 10px 14px;
  outline: none;
  width: 100%;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-input::placeholder { color: var(--fg-dim); }

.form-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
  color: #f87171;
  font-size: 14px;
  padding: 10px 14px;
}

/* === RESULT CARD === */
.result-card { border-color: var(--accent-dim); }

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.result-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.status-text {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.result-source {
  font-size: 12px;
  color: var(--fg-dim);
  background: var(--bg-elevated);
  padding: 3px 10px;
  border-radius: 100px;
  border: 1px solid var(--border);
}

.result-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 20px;
}

.result-section { display: flex; flex-direction: column; gap: 6px; }

.result-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.result-value {
  font-size: 15px;
  color: var(--fg);
  line-height: 1.5;
}

.result-value.muted { color: var(--fg-dim); font-style: italic; }

.contact-link {
  color: var(--accent);
  text-decoration: none;
}

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

.result-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--fg-dim);
  border-top: 1px solid var(--border);
  padding-top: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

/* === HISTORY === */
.history-list { display: flex; flex-direction: column; gap: 0; }

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}

.history-item:last-child { border-bottom: none; }

.history-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }

.history-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.history-addr {
  font-size: 12px;
  color: var(--fg-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-contact { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; flex-shrink: 0; }

.history-phone { font-size: 13px; color: var(--accent); }
.history-time { font-size: 11px; color: var(--fg-dim); }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .app-main { padding: 24px 16px 60px; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .filter-bar { flex-direction: column; }
  .filter-select, .filter-input { min-width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .result-grid { grid-template-columns: 1fr; }
  .data-table th, .data-table td { padding: 10px 12px; }
  .card { padding: 20px; }
}

@media (max-width: 480px) {
  .nav-links { gap: 2px; }
  .nav-link { padding: 6px 10px; font-size: 13px; }
  .page-title { font-size: 22px; }
  .history-item { flex-direction: column; align-items: flex-start; }
  .history-contact { align-items: flex-start; }
}