/* ================================================================
   BMI Portfolio Tracker — Styles
   ================================================================ */

:root {
  --bmi-gold:        #D4AF37;
  --bmi-gold-light:  #E8B84A;
  --bmi-navy:        #0b1225;
  --bmi-navy-light:  #131d3a;
  --bmi-navy-card:   #0f1d35;
  --bmi-blue:        #C2D6ED;
  --bmi-green:       #22c55e;
  --bmi-red:         #ef4444;
  --bmi-text:        #e2e8f0;
  --bmi-text-muted:  #94a3b8;
  --bmi-border:      rgba(194,214,237,0.12);
  --bmi-card-bg:     rgba(15,29,53,0.85);
  --bmi-radius:      12px;
  --bmi-font:        'Plus Jakarta Sans', system-ui, sans-serif;
}

/* ---------------------------------------------------------------
   Login gate
--------------------------------------------------------------- */
.bmi-pt-login-gate {
  max-width: 540px;
  margin: 60px auto;
  text-align: center;
  padding: 48px 32px;
  background: var(--bmi-card-bg);
  border: 1px solid var(--bmi-border);
  border-radius: 16px;
  font-family: var(--bmi-font);
}
.bmi-pt-login-icon  { font-size: 56px; margin-bottom: 16px; }
.bmi-pt-login-title { font-size: 24px; font-weight: 800; color: #f9fafb; margin: 0 0 12px; }
.bmi-pt-login-desc  { color: var(--bmi-text-muted); font-size: 15px; line-height: 1.7; margin: 0 0 28px; }
.bmi-pt-login-actions { display: flex; flex-direction: column; gap: 12px; align-items: center; }

/* ---------------------------------------------------------------
   Global button styles
--------------------------------------------------------------- */
.bmi-btn {
  display: inline-block;
  padding: 11px 24px;
  border-radius: 8px;
  font-family: var(--bmi-font);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  line-height: 1;
}
.bmi-btn-primary  { background: var(--bmi-gold); color: #0b1225; }
.bmi-btn-primary:hover { background: var(--bmi-gold-light); color: #0b1225; }
.bmi-btn-outline  { background: transparent; color: var(--bmi-gold); border: 1px solid var(--bmi-gold); }
.bmi-btn-outline:hover { background: rgba(212,175,55,0.08); }
.bmi-btn-danger   { background: rgba(239,68,68,0.12); color: var(--bmi-red); border: 1px solid rgba(239,68,68,0.3); }
.bmi-btn-danger:hover { background: rgba(239,68,68,0.2); }
.bmi-btn-ghost    { background: transparent; color: var(--bmi-text-muted); border: 1px solid var(--bmi-border); }
.bmi-btn-ghost:hover { border-color: var(--bmi-blue); color: var(--bmi-blue); }
.bmi-btn-sm       { padding: 7px 14px; font-size: 12px; }
.bmi-btn-icon     { padding: 7px; border-radius: 6px; font-size: 14px; line-height: 1; }

/* ---------------------------------------------------------------
   Spinner
--------------------------------------------------------------- */
.bmi-pt-spinner-wrap { text-align: center; padding: 60px 20px; font-family: var(--bmi-font); }
.bmi-pt-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--bmi-border);
  border-top-color: var(--bmi-gold);
  border-radius: 50%;
  animation: bmi-spin 0.8s linear infinite;
  margin: 0 auto;
}
@keyframes bmi-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------
   App wrapper
--------------------------------------------------------------- */
#bmi-portfolio-app {
  font-family: var(--bmi-font);
  color: var(--bmi-text);
  max-width: 1100px;
  margin: 0 auto;
}

/* ---------------------------------------------------------------
   Top Bar
--------------------------------------------------------------- */
.bmi-topbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: var(--bmi-card-bg);
  border: 1px solid var(--bmi-border);
  border-radius: var(--bmi-radius);
}
.bmi-portfolio-selector {
  background: rgba(194,214,237,0.07);
  border: 1px solid var(--bmi-border);
  border-radius: 8px;
  color: var(--bmi-text);
  font-family: var(--bmi-font);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 12px;
  cursor: pointer;
}
.bmi-portfolio-name-wrap { display: flex; align-items: center; gap: 6px; flex: 1; min-width: 160px; }
.bmi-portfolio-name {
  font-size: 16px;
  font-weight: 800;
  color: #f9fafb;
  background: transparent;
  border: none;
  border-bottom: 1px solid transparent;
  padding: 4px 2px;
  font-family: var(--bmi-font);
  cursor: pointer;
  outline: none;
  min-width: 100px;
  max-width: 240px;
}
.bmi-portfolio-name:focus {
  border-bottom-color: var(--bmi-gold);
  color: var(--bmi-gold);
}
.bmi-topbar-right { display: flex; align-items: center; gap: 8px; margin-left: auto; }

/* ---------------------------------------------------------------
   Market status + last updated
--------------------------------------------------------------- */
.bmi-status-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--bmi-text-muted);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.bmi-market-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}
.bmi-market-open   .bmi-market-dot { background: var(--bmi-green); box-shadow: 0 0 6px var(--bmi-green); }
.bmi-market-closed .bmi-market-dot { background: var(--bmi-text-muted); }
.bmi-refresh-spinner {
  display: inline-block;
  width: 10px; height: 10px;
  border: 2px solid var(--bmi-border);
  border-top-color: var(--bmi-gold);
  border-radius: 50%;
  animation: bmi-spin 0.6s linear infinite;
  margin-left: 4px;
  vertical-align: middle;
}

/* ---------------------------------------------------------------
   Summary Cards
--------------------------------------------------------------- */
.bmi-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.bmi-summary-card {
  background: var(--bmi-card-bg);
  border: 1px solid var(--bmi-border);
  border-radius: var(--bmi-radius);
  padding: 20px;
}
.bmi-summary-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--bmi-text-muted); margin-bottom: 8px; }
.bmi-summary-value { font-size: 26px; font-weight: 800; color: #f9fafb; line-height: 1; margin-bottom: 4px; }
.bmi-summary-sub   { font-size: 13px; color: var(--bmi-text-muted); }
.bmi-positive      { color: var(--bmi-green) !important; }
.bmi-negative      { color: var(--bmi-red) !important; }
.bmi-neutral       { color: var(--bmi-text-muted) !important; }

/* ---------------------------------------------------------------
   Holdings Table
--------------------------------------------------------------- */
.bmi-table-section {
  background: var(--bmi-card-bg);
  border: 1px solid var(--bmi-border);
  border-radius: var(--bmi-radius);
  margin-bottom: 24px;
  overflow: hidden;
}
.bmi-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--bmi-border);
}
.bmi-table-title { font-size: 14px; font-weight: 800; color: #f9fafb; text-transform: uppercase; letter-spacing: 1px; }
.bmi-table-wrap { overflow-x: auto; }

table.bmi-holdings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.bmi-holdings-table thead th {
  padding: 10px 14px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--bmi-text-muted);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--bmi-border);
  background: rgba(11,18,37,0.4);
}
table.bmi-holdings-table thead th:hover { color: var(--bmi-gold); }
table.bmi-holdings-table thead th .sort-icon { margin-left: 4px; opacity: 0.4; }
table.bmi-holdings-table thead th.sort-asc  .sort-icon,
table.bmi-holdings-table thead th.sort-desc .sort-icon { opacity: 1; color: var(--bmi-gold); }
table.bmi-holdings-table tbody tr {
  border-bottom: 1px solid var(--bmi-border);
  transition: background 0.1s;
}
table.bmi-holdings-table tbody tr:last-child { border-bottom: none; }
table.bmi-holdings-table tbody tr:nth-child(even) { background: rgba(194,214,237,0.03); }
table.bmi-holdings-table tbody tr:hover { background: rgba(212,175,55,0.04); }
table.bmi-holdings-table td {
  padding: 12px 14px;
  vertical-align: middle;
  white-space: nowrap;
}
table.bmi-holdings-table tfoot tr { border-top: 2px solid var(--bmi-border); }
table.bmi-holdings-table tfoot td { padding: 12px 14px; font-weight: 700; color: #f9fafb; background: rgba(11,18,37,0.6); }

.bmi-ticker-cell strong { font-weight: 800; color: #f9fafb; }
.bmi-ticker-cell small  { display: block; font-size: 11px; color: var(--bmi-text-muted); font-weight: 400; white-space: normal; max-width: 160px; overflow: hidden; text-overflow: ellipsis; }
.bmi-price-unavail      { color: var(--bmi-text-muted); font-style: italic; }
.bmi-actions-cell       { display: flex; gap: 6px; }

/* ---------------------------------------------------------------
   Add Holding Form
--------------------------------------------------------------- */
.bmi-add-section {
  background: var(--bmi-card-bg);
  border: 1px solid var(--bmi-border);
  border-radius: var(--bmi-radius);
  padding: 24px;
  margin-bottom: 24px;
}
.bmi-section-heading {
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bmi-gold);
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.bmi-form-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 12px;
  align-items: end;
}
.bmi-form-field { display: flex; flex-direction: column; gap: 5px; }
.bmi-form-field label { font-size: 11px; font-weight: 700; color: var(--bmi-text-muted); text-transform: uppercase; letter-spacing: 0.8px; }
.bmi-form-field input,
.bmi-form-field textarea {
  background: rgba(11,18,37,0.7);
  border: 1px solid var(--bmi-border);
  border-radius: 8px;
  color: var(--bmi-text);
  font-family: var(--bmi-font);
  font-size: 14px;
  padding: 9px 12px;
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
  box-sizing: border-box;
}
.bmi-form-field input:focus,
.bmi-form-field textarea:focus { border-color: var(--bmi-gold); }
.bmi-form-field textarea { resize: vertical; min-height: 60px; }
.bmi-form-actions { display: flex; align-items: flex-end; gap: 8px; }

/* Ticker autocomplete */
.bmi-ticker-wrap { position: relative; }
.bmi-autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: #1a2540;
  border: 1px solid var(--bmi-border);
  border-radius: 8px;
  z-index: 1000;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.bmi-autocomplete-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid var(--bmi-border);
  display: flex;
  gap: 10px;
  align-items: center;
}
.bmi-autocomplete-item:last-child { border-bottom: none; }
.bmi-autocomplete-item:hover { background: rgba(212,175,55,0.08); }
.bmi-autocomplete-item .ac-sym  { font-weight: 800; color: var(--bmi-gold); min-width: 60px; font-size: 13px; }
.bmi-autocomplete-item .ac-name { font-size: 12px; color: var(--bmi-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bmi-autocomplete-item .ac-xch  { font-size: 11px; color: var(--bmi-text-muted); margin-left: auto; flex-shrink: 0; }
.bmi-autocomplete-loading { padding: 12px 14px; color: var(--bmi-text-muted); font-size: 13px; }

/* ---------------------------------------------------------------
   Error / Success toast
--------------------------------------------------------------- */
.bmi-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: 8px;
  font-family: var(--bmi-font);
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  max-width: 360px;
}
.bmi-toast.show { opacity: 1; transform: translateY(0); }
.bmi-toast-error   { background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.4); color: #fca5a5; }
.bmi-toast-success { background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.4); color: #86efac; }

/* ---------------------------------------------------------------
   Modal / Overlay
--------------------------------------------------------------- */
.bmi-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9990;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.bmi-modal {
  background: #0f1d35;
  border: 1px solid var(--bmi-border);
  border-radius: 16px;
  padding: 28px;
  max-width: 500px;
  width: 100%;
  font-family: var(--bmi-font);
  color: var(--bmi-text);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.bmi-modal h3 { font-size: 18px; font-weight: 800; color: #f9fafb; margin: 0 0 20px; }
.bmi-modal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px; }
.bmi-modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ---------------------------------------------------------------
   Empty state
--------------------------------------------------------------- */
.bmi-empty-state {
  text-align: center;
  padding: 60px 20px;
  font-family: var(--bmi-font);
}
.bmi-empty-icon  { font-size: 56px; margin-bottom: 16px; }
.bmi-empty-title { font-size: 20px; font-weight: 800; color: #f9fafb; margin: 0 0 8px; }
.bmi-empty-desc  { font-size: 14px; color: var(--bmi-text-muted); margin: 0 0 24px; }

/* ---------------------------------------------------------------
   Charts section
--------------------------------------------------------------- */
.bmi-charts-section {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}
.bmi-chart-card {
  background: var(--bmi-card-bg);
  border: 1px solid var(--bmi-border);
  border-radius: var(--bmi-radius);
  padding: 20px;
}
.bmi-chart-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bmi-text-muted);
  margin: 0 0 16px;
}
.bmi-chart-canvas-wrap { position: relative; height: 200px; }
.bmi-chart-placeholder {
  height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--bmi-text-muted);
  font-size: 13px;
  gap: 10px;
}
.bmi-chart-placeholder .ph-icon { font-size: 32px; }

/* ---------------------------------------------------------------
   Smart Money Comparison
--------------------------------------------------------------- */
.bmi-smartmoney-section {
  background: linear-gradient(135deg, #0f1d35, #131d3a);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: var(--bmi-radius);
  padding: 20px 24px;
  margin-bottom: 24px;
  font-family: var(--bmi-font);
}
.bmi-smartmoney-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--bmi-gold);
  margin: 0 0 14px;
}
.bmi-smartmoney-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}
.bmi-sm-item { display: flex; flex-direction: column; gap: 3px; }
.bmi-sm-label { font-size: 11px; color: var(--bmi-text-muted); font-weight: 600; }
.bmi-sm-value { font-size: 20px; font-weight: 800; }
.bmi-sm-sep   { width: 1px; height: 40px; background: var(--bmi-border); }

/* ---------------------------------------------------------------
   Export bar
--------------------------------------------------------------- */
.bmi-export-bar { margin-bottom: 8px; text-align: right; }

/* ---------------------------------------------------------------
   Confirmation dialog
--------------------------------------------------------------- */
.bmi-confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 9995;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.bmi-confirm-box {
  background: #0f1d35;
  border: 1px solid var(--bmi-border);
  border-radius: 12px;
  padding: 28px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  font-family: var(--bmi-font);
  color: var(--bmi-text);
}
.bmi-confirm-box h3 { font-size: 17px; font-weight: 800; color: #f9fafb; margin: 0 0 10px; }
.bmi-confirm-box p  { font-size: 14px; color: var(--bmi-text-muted); margin: 0 0 20px; }
.bmi-confirm-actions { display: flex; gap: 10px; justify-content: center; }

/* ---------------------------------------------------------------
   Responsive
--------------------------------------------------------------- */
@media (max-width: 1024px) {
  .bmi-summary-grid { grid-template-columns: repeat(2, 1fr); }
  .bmi-charts-section { grid-template-columns: 1fr 1fr; }
  .bmi-form-grid { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 768px) {
  .bmi-charts-section { grid-template-columns: 1fr; }
  .bmi-form-grid { grid-template-columns: 1fr 1fr; }
  table.bmi-holdings-table .col-hide-md { display: none; }
}
@media (max-width: 640px) {
  .bmi-summary-grid { grid-template-columns: 1fr; }
  .bmi-form-grid { grid-template-columns: 1fr; }
  .bmi-topbar { flex-direction: column; align-items: flex-start; }
  .bmi-topbar-right { margin-left: 0; }
  table.bmi-holdings-table .col-hide-sm { display: none; }
  .bmi-modal-grid { grid-template-columns: 1fr; }
}