/* TL;DR Filing — Portfolio Tracker Styles */

/* ── PORTFOLIO LAYOUT ─────────────────────────────── */
.portfolio-page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.5rem;
}

.portfolio-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.portfolio-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.portfolio-header h1 .icon { color: var(--green); display: flex; align-items: center; }

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

/* ── BUTTONS ──────────────────────────────────────── */
.btn {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn:hover { border-color: var(--green-border); background: var(--bg-elevated); }

.btn-primary {
  background: var(--green);
  border-color: var(--green);
  color: #0c1222;
}

.btn-primary:hover { background: #0ea573; border-color: #0ea573; }

.btn-sm { padding: 5px 10px; font-size: 0.75rem; }

.btn-danger { color: var(--red); }
.btn-danger:hover { border-color: var(--red); background: var(--red-dim); }

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}

.btn-ghost:hover { color: var(--text-primary); background: var(--bg-elevated); }

/* ── PORTFOLIO TABS ───────────────────────────────── */
.portfolio-tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.portfolio-tab {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 10px 16px;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.portfolio-tab:hover { color: var(--text-secondary); }
.portfolio-tab.active { color: var(--green); border-bottom-color: var(--green); }

.portfolio-tab .tab-count {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background: var(--bg-elevated);
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: 0.35rem;
}

/* ── SUMMARY CARDS ────────────────────────────────── */
.portfolio-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.summary-stat {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
}

.summary-stat .ss-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.summary-stat .ss-value {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
}

.summary-stat .ss-change {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  margin-top: 0.2rem;
  font-weight: 500;
}

.summary-stat .ss-change.up { color: var(--green); }
.summary-stat .ss-change.down { color: var(--red); }

/* ── HOLDINGS TABLE ───────────────────────────────── */
.holdings-section {
  margin-bottom: 2rem;
}

.holdings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.holdings-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.holdings-table th {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.holdings-table th.right,
.holdings-table td.right { text-align: right; }

.holdings-table tr { transition: background var(--transition); }
.holdings-table tbody tr:hover { background: var(--bg-hover); }

.holdings-table td {
  padding: 0.75rem;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.holdings-table .ht-ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--green);
  font-size: 0.85rem;
}

.holdings-table .ht-ticker a {
  color: var(--green);
  text-decoration: none;
}

.holdings-table .ht-ticker a:hover { text-decoration: underline; }

.holdings-table .ht-name {
  color: var(--text-secondary);
  font-size: 0.78rem;
  margin-top: 0.1rem;
}

.holdings-table .ht-mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.holdings-table .ht-gain { font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500; }
.holdings-table .ht-gain.up { color: var(--green); }
.holdings-table .ht-gain.down { color: var(--red); }

.holdings-table .ht-actions {
  display: flex;
  gap: 0.25rem;
  justify-content: flex-end;
}

/* ── SECTOR CHART ─────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.portfolio-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.portfolio-card h3 {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.portfolio-card h3 .icon { color: var(--text-muted); display: flex; align-items: center; }

.sector-list { list-style: none; }

.sector-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.82rem;
}

.sector-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

.sector-name { flex: 1; color: var(--text-secondary); }

.sector-pct {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-primary);
  font-weight: 600;
}

.sector-bar-wrap {
  width: 60px;
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}

.sector-bar {
  height: 100%;
  border-radius: 3px;
  transition: width 300ms ease;
}

/* ── RECENT FILINGS FOR PORTFOLIO ─────────────────── */
.pf-filing-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
}

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

.pf-filing-ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--green);
  min-width: 50px;
  font-size: 0.82rem;
}

.pf-filing-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: auto;
}

/* ── MODAL ────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
}

.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(10px);
  transition: transform 200ms ease;
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-size: 1rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
}

.modal-close:hover { color: var(--text-primary); }

.modal-body { padding: 1.5rem; }

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* ── FORM FIELDS ──────────────────────────────────── */
.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  padding: 10px 12px;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}

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

.form-group input::placeholder { color: var(--text-muted); font-family: var(--font-body); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* ── EMPTY STATE ──────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state .icon {
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.empty-state h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ── WATCHLIST ─────────────────────────────────────── */
.watchlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.75rem;
}

.watchlist-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  transition: border-color var(--transition);
  position: relative;
}

.watchlist-card:hover { border-color: var(--green-border); }

.watchlist-card .wc-ticker {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--green);
}

.watchlist-card .wc-name {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.watchlist-card .wc-actions {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  display: flex;
  gap: 0.25rem;
}

.watchlist-card .wc-filing {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── PRO UPSELL ───────────────────────────────────── */
.pro-banner {
  background: linear-gradient(135deg, rgba(16,185,129,0.08) 0%, rgba(59,130,246,0.08) 100%);
  border: 1px solid var(--green-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.pro-banner .pro-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pro-banner .pro-text strong {
  color: var(--green);
}

.pro-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--amber);
  background: var(--amber-dim);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

/* ── ADD TO PORTFOLIO BUTTON (company page) ───────── */
.add-portfolio-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--green-border);
  background: var(--green-dim);
  color: var(--green);
  cursor: pointer;
  transition: all var(--transition);
}

.add-portfolio-btn:hover { background: var(--green); color: #0c1222; }
.add-portfolio-btn.added { background: var(--green); color: #0c1222; }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 768px) {
  .portfolio-summary { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: 1fr; }
  .holdings-table .hide-mobile { display: none; }
  .portfolio-header { flex-direction: column; align-items: flex-start; }
  .pro-banner { flex-direction: column; text-align: center; }
  .watchlist-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .portfolio-summary { grid-template-columns: 1fr; }
  .watchlist-grid { grid-template-columns: 1fr; }
  .portfolio-tabs { gap: 0; }
  .portfolio-tab { padding: 8px 12px; font-size: 0.78rem; }
}