/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand */
  --brand:           #1e40af;
  --brand-hover:     #1e3a8a;
  --brand-light:     #eff6ff;

  /* Sidebar */
  --sidebar-bg:          #141c2e;
  --sidebar-hover:       rgba(255,255,255,0.055);
  --sidebar-active-bg:   rgba(59,130,246,0.14);
  --sidebar-active-bar:  #3b82f6;
  --sidebar-border:      rgba(255,255,255,0.07);
  --sidebar-text:        #7d92b8;
  --sidebar-text-active: #e8edf7;
  --sidebar-label:       #3d5278;
  --sidebar-w:           220px;

  /* Page */
  --page-bg:    #eef0f6;
  --topbar-bg:  #ffffff;
  --topbar-h:   60px;

  /* Card */
  --card-bg:     #ffffff;
  --card-border: #e4e7ef;
  --card-shadow: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --card-shadow-hover: 0 4px 14px rgba(0,0,0,0.09);
  --card-radius: 10px;

  /* Text */
  --txt-1: #111827;
  --txt-2: #4b5563;
  --txt-3: #9ca3af;
  --txt-inv: #f1f5f9;

  /* Status */
  --c-triggered:    #dc2626;
  --c-triggered-bg: #fef2f2;
  --c-triggered-tx: #991b1b;
  --c-ok:           #16a34a;
  --c-ok-bg:        #f0fdf4;
  --c-ok-tx:        #14532d;
  --c-na:           #6b7280;
  --c-na-bg:        #f3f4f6;
  --c-na-tx:        #374151;

  /* Severity */
  --sev-high:    #b91c1c;
  --sev-high-bg: #fff1f2;
  --sev-med:     #c2410c;
  --sev-med-bg:  #fff7ed;
  --sev-low:     #1d4ed8;
  --sev-low-bg:  #eff6ff;

  /* Markets */
  --m-cn:    #1e40af;
  --m-cn-bg: #dbeafe;
  --m-tw:    #6d28d9;
  --m-tw-bg: #ede9fe;

  /* Borders */
  --border: #e4e7ef;
  --border-mid: #d1d5db;

  /* Radius */
  --r-xs: 3px;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;

  /* Spacing */
  --s1:  4px;
  --s2:  8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 20px;
  --s6: 24px;
  --s8: 32px;

  /* Type */
  --f-xs:   11px;
  --f-sm:   12px;
  --f-md:   13px;
  --f-base: 14px;
  --f-lg:   16px;
  --f-xl:   20px;
  --f-2xl:  26px;

  /* Transitions */
  --t: 150ms ease;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
  font-size: var(--f-base);
  line-height: 1.5;
  color: var(--txt-1);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font: inherit; }
svg { display: block; flex-shrink: 0; }
input, select { font: inherit; }

/* ============================================================
   LAYOUT
   ============================================================ */
.layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

.main-wrapper {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow-y: auto;
  border-right: 1px solid rgba(255,255,255,0.04);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: 18px var(--s5);
  border-bottom: 1px solid var(--sidebar-border);
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: var(--brand);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
}

.brand-name {
  font-size: var(--f-lg);
  font-weight: 700;
  color: var(--sidebar-text-active);
  letter-spacing: -0.3px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--s4) var(--s3);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-group-label {
  font-size: var(--f-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sidebar-label);
  padding: var(--s4) var(--s3) var(--s1);
  margin-top: var(--s2);
}
.nav-group-label:first-child { margin-top: 0; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px var(--s3);
  border-radius: var(--r-sm);
  color: var(--sidebar-text);
  font-size: var(--f-md);
  font-weight: 500;
  transition: background var(--t), color var(--t);
  position: relative;
}

.nav-item:hover {
  background: var(--sidebar-hover);
  color: var(--sidebar-text-active);
}

.nav-item--active {
  background: var(--sidebar-active-bg);
  color: var(--sidebar-text-active);
}

.nav-item--active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--sidebar-active-bar);
}

.nav-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.85;
}

.sidebar-footer {
  padding: var(--s4) var(--s5);
  border-top: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}

.health-row {
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.health-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--txt-3);
  flex-shrink: 0;
  transition: background var(--t);
}
.health-dot.online  { background: var(--c-ok); box-shadow: 0 0 0 2px rgba(22,163,74,0.2); }
.health-dot.offline { background: var(--c-triggered); }

.health-label {
  font-size: var(--f-xs);
  color: var(--sidebar-text);
}

.sidebar-meta {
  font-size: var(--f-xs);
  color: var(--sidebar-label);
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: 0 var(--s6);
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: baseline;
  gap: var(--s2);
  flex-shrink: 0;
}

.page-title {
  font-size: var(--f-lg);
  font-weight: 700;
  color: var(--txt-1);
  letter-spacing: -0.3px;
  white-space: nowrap;
}

.page-crumb {
  font-size: var(--f-sm);
  color: var(--txt-3);
}

.topbar-center {
  flex: 1;
  min-width: 0;
  max-width: 420px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--s2);
  flex-shrink: 0;
}

/* Search */
.search-wrap { position: relative; }

.search-field {
  display: flex;
  align-items: center;
  gap: var(--s2);
  background: var(--page-bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0 var(--s3);
  height: 36px;
  transition: border-color var(--t), box-shadow var(--t);
}

.search-field:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1);
  background: #fff;
}

.search-icon {
  width: 14px;
  height: 14px;
  color: var(--txt-3);
  flex-shrink: 0;
}

.search-field input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: var(--f-md);
  color: var(--txt-1);
  min-width: 0;
}
.search-field input::placeholder { color: var(--txt-3); }

.search-clear {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--txt-3);
  border-radius: 50%;
  transition: color var(--t), background var(--t);
  flex-shrink: 0;
}
.search-clear:hover { color: var(--txt-1); background: var(--border); }
.search-clear svg { width: 12px; height: 12px; }

.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.10);
  overflow: hidden;
  display: none;
  z-index: 200;
}
.search-dropdown.open { display: block; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: 10px var(--s4);
  cursor: pointer;
  transition: background var(--t);
  border-bottom: 1px solid var(--page-bg);
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--page-bg); }

.search-result-name {
  flex: 1;
  font-size: var(--f-md);
  color: var(--txt-1);
  font-weight: 500;
}
.search-result-code {
  font-size: var(--f-sm);
  color: var(--txt-3);
  font-family: 'SF Mono', 'Fira Code', monospace;
}
.search-empty {
  padding: 14px var(--s4);
  font-size: var(--f-md);
  color: var(--txt-3);
  text-align: center;
}

/* Filter selects */
.filter-select {
  height: 34px;
  padding: 0 var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: #fff;
  color: var(--txt-1);
  font-size: var(--f-sm);
  cursor: pointer;
  outline: none;
  transition: border-color var(--t);
}
.filter-select:focus { border-color: var(--brand); }

/* Refresh button */
.btn-refresh {
  display: flex;
  align-items: center;
  gap: var(--s1);
  height: 34px;
  padding: 0 var(--s4);
  background: var(--txt-1);
  color: #fff;
  border-radius: var(--r-sm);
  font-size: var(--f-sm);
  font-weight: 600;
  transition: background var(--t), transform var(--t);
  white-space: nowrap;
}
.btn-refresh svg { width: 13px; height: 13px; }
.btn-refresh:hover { background: #374151; }
.btn-refresh:active { transform: scale(0.97); }
.btn-refresh.spinning svg { animation: spin 0.7s linear infinite; }

/* ============================================================
   CONTENT
   ============================================================ */
.content {
  flex: 1;
  padding: var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s5);
}

/* ============================================================
   SUMMARY CARDS
   ============================================================ */
.summary-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s4);
}

.scard {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: var(--s5);
  display: flex;
  align-items: flex-start;
  gap: var(--s4);
  position: relative;
  overflow: hidden;
}

.scard-link {
  text-decoration: none;
  color: inherit;
}

.scard--alert {
  border-color: #fecaca;
  background: linear-gradient(135deg, #fff 60%, #fff8f8 100%);
}

.scard-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.scard-icon svg { width: 18px; height: 18px; }

.scard-icon--cn        { background: #dbeafe; color: #1e40af; }
.scard-icon--tw        { background: #ede9fe; color: #6d28d9; }
.scard-icon--triggered { background: #fee2e2; color: #dc2626; }
.scard-icon--rules     { background: #dcfce7; color: #15803d; }

.scard-body { flex: 1; min-width: 0; }
.scard-value {
  font-size: var(--f-2xl);
  font-weight: 700;
  color: var(--txt-1);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.scard-label {
  font-size: var(--f-sm);
  color: var(--txt-3);
  margin-top: 3px;
  font-weight: 500;
}
.scard-note {
  font-size: var(--f-xs);
  color: var(--txt-3);
  margin-top: var(--s1);
}
.scard--alert .scard-note { color: var(--c-triggered); font-weight: 600; }

/* ============================================================
   CONTENT GRID
   ============================================================ */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: var(--s5);
  align-items: start;
}

/* ============================================================
   PANEL
   ============================================================ */
.panel {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s4) var(--s5);
  border-bottom: 1px solid var(--border);
}

.panel-title {
  font-size: var(--f-base);
  font-weight: 700;
  color: var(--txt-1);
}

.panel-meta {
  font-size: var(--f-sm);
  color: var(--txt-3);
  margin-top: 2px;
  display: block;
}

.loading-tag {
  display: flex;
  align-items: center;
  gap: var(--s1);
  font-size: var(--f-xs);
  color: var(--txt-3);
}

/* ============================================================
   TABLE
   ============================================================ */
.table-container { overflow-x: auto; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--f-md);
}
.data-table th {
  padding: 8px 16px;
  text-align: left;
  font-size: var(--f-sm);
  font-weight: 600;
  color: var(--txt-3);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table td {
  padding: 9px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.data-table tbody tr:hover { background: var(--page-bg); }

.signal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--f-md);
}

.signal-table thead th {
  padding: 10px var(--s4);
  text-align: left;
  font-size: var(--f-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--txt-3);
  background: #fafbfc;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.signal-table tbody tr {
  border-bottom: 1px solid #f3f4f6;
  transition: background var(--t);
}
.signal-table tbody tr:last-child { border-bottom: none; }
.signal-table tbody tr:hover { background: #f8f9fc; }

.signal-table td {
  padding: 11px var(--s4);
  vertical-align: middle;
}

.col-idx {
  width: 40px;
  color: var(--txt-3);
  font-size: var(--f-sm);
  text-align: center;
}
.col-company { min-width: 160px; }
.col-market  { width: 70px; }
.col-count   { width: 90px; }
.col-rules   { min-width: 140px; }
.col-tier    { width: 110px; }
.col-action  { width: 80px; text-align: right; }

.company-cell { display: flex; flex-direction: column; gap: 1px; }
.company-name { font-weight: 600; color: var(--txt-1); font-size: var(--f-md); }
.company-code { font-size: var(--f-xs); color: var(--txt-3); font-family: 'SF Mono', monospace; }

.trigger-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--r-sm);
  font-size: var(--f-sm);
  font-weight: 700;
}
.trigger-count.cnt-zero   { background: #f3f4f6; color: var(--txt-3); }
.trigger-count.cnt-low    { background: #fef9c3; color: #854d0e; }
.trigger-count.cnt-medium { background: #ffedd5; color: #9a3412; }
.trigger-count.cnt-high   { background: #fee2e2; color: #991b1b; }

.rule-badges { display: flex; flex-wrap: wrap; gap: 4px; }

.btn-view {
  padding: 5px 12px;
  background: var(--brand-light);
  color: var(--brand);
  border-radius: var(--r-sm);
  font-size: var(--f-sm);
  font-weight: 600;
  transition: background var(--t), color var(--t);
  white-space: nowrap;
}
.btn-view:hover { background: var(--brand); color: #fff; }

.no-rules { color: var(--txt-3); font-size: var(--f-sm); }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--r-xs);
  font-size: var(--f-xs);
  font-weight: 600;
  white-space: nowrap;
  line-height: 1;
}

/* Market */
.badge-market     { height: 22px; border-radius: var(--r-sm); }
.badge-market-cn  { background: var(--m-cn-bg); color: var(--m-cn); }
.badge-market-tw  { background: var(--m-tw-bg); color: var(--m-tw); }

/* Rule (triggered) */
.badge-rule {
  background: #1e293b;
  color: #f1f5f9;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 10px;
  height: 18px;
  padding: 0 5px;
  border-radius: 3px;
}

/* Tier */
.tier-badge { height: 22px; border-radius: var(--r-sm); padding: 0 8px; font-size: var(--f-xs); font-weight: 600; }
.tier-full    { background: #dcfce7; color: #15803d; }
.tier-partial { background: #fef9c3; color: #854d0e; }
.tier-shell   { background: #f3f4f6; color: #6b7280; }

/* Status (for future use) */
.badge-triggered { background: var(--c-triggered-bg); color: var(--c-triggered-tx); }
.badge-ok        { background: var(--c-ok-bg);        color: var(--c-ok-tx); }
.badge-na        { background: var(--c-na-bg);         color: var(--c-na-tx); }
.badge-high      { background: var(--sev-high-bg);     color: var(--sev-high); }
.badge-medium    { background: var(--sev-med-bg);      color: var(--sev-med); }
.badge-low       { background: var(--sev-low-bg);      color: var(--sev-low); }
.financial-check-badge.badge-high-risk { background: #fee2e2; color: #b91c1c; }
.financial-check-badge.badge-warning   { background: #fef3c7; color: #b45309; }
.financial-check-badge.badge-pass      { background: #dcfce7; color: #15803d; }
.financial-check-badge.badge-no-data   { background: #e5e7eb; color: #4b5563; }

/* ============================================================
   PANEL SIDE + CARDS
   ============================================================ */
.panel-side { display: flex; flex-direction: column; gap: var(--s4); }

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s3) var(--s4);
  border-bottom: 1px solid var(--border);
}

.card-title {
  font-size: var(--f-sm);
  font-weight: 700;
  color: var(--txt-1);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Rule Distribution */
.rule-dist { padding: var(--s3) var(--s4); display: flex; flex-direction: column; gap: var(--s3); }

.rule-bar-item { display: flex; flex-direction: column; gap: 5px; }

.rule-bar-top {
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.rule-bar-name {
  flex: 1;
  font-size: var(--f-sm);
  color: var(--txt-2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rule-bar-count {
  font-size: var(--f-sm);
  font-weight: 700;
  color: var(--txt-1);
  font-variant-numeric: tabular-nums;
}

.rule-bar-track {
  height: 6px;
  background: #eef0f6;
  border-radius: 3px;
  overflow: hidden;
}

.rule-bar-fill {
  height: 100%;
  background: var(--brand);
  border-radius: 3px;
  transition: width 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Recently Viewed */
.recent-list { padding: var(--s1) 0; }

.recent-item {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: 8px var(--s4);
  transition: background var(--t);
  cursor: pointer;
}
.recent-item:hover { background: var(--page-bg); }

.recent-name {
  flex: 1;
  font-size: var(--f-md);
  color: var(--txt-1);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-code {
  font-size: var(--f-xs);
  color: var(--txt-3);
  font-family: 'SF Mono', monospace;
}

/* Quick Actions */
.quick-actions {
  padding: var(--s3) var(--s4);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
}

.candidate-preview-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--s4);
}

.candidate-preview-item {
  display: flex;
  justify-content: space-between;
  gap: var(--s4);
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  text-decoration: none;
  color: inherit;
}

.candidate-preview-head,
.candidate-preview-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.candidate-preview-name { font-weight: 600; color: var(--txt-1); }
.candidate-preview-code,
.candidate-preview-signals,
.candidate-signal-list { font-size: var(--f-xs); color: var(--txt-3); }
.candidate-preview-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  height: 36px;
  padding: 0 var(--s4);
  border-radius: var(--r-sm);
  font-size: var(--f-sm);
  font-weight: 600;
  transition: background var(--t), border-color var(--t), color var(--t);
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; }

.btn--outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--txt-2);
}
.btn--outline:hover { background: var(--page-bg); border-color: var(--border-mid); color: var(--txt-1); }

.btn--block { width: 100%; }

.btn--primary {
  background: var(--brand);
  color: #fff;
  border: 1px solid transparent;
}
.btn--primary:hover { background: var(--brand-hover); }

.btn-text {
  font-size: var(--f-xs);
  color: var(--txt-3);
  font-weight: 500;
  transition: color var(--t);
}
.btn-text:hover { color: var(--txt-1); }

/* ============================================================
   STATES: LOADING / EMPTY / ERROR
   ============================================================ */
.loading-state, .empty-state, .error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--s8) var(--s6);
  gap: var(--s3);
  color: var(--txt-3);
  text-align: center;
}

.loading-state p, .empty-state p, .error-state p {
  font-size: var(--f-base);
  font-weight: 600;
  color: var(--txt-2);
}
.loading-state span, .empty-state span, .error-state span {
  font-size: var(--f-sm);
  color: var(--txt-3);
}

.empty-state svg, .error-state svg {
  width: 36px;
  height: 36px;
  color: var(--txt-3);
}

.loading-dots { display: flex; gap: 6px; }
.loading-dots span {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand);
  animation: dotBounce 1.4s infinite ease-in-out;
}
.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

.spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid var(--border);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.empty-hint {
  font-size: var(--f-sm);
  color: var(--txt-3);
  padding: var(--s4);
  text-align: center;
}

/* ============================================================
   SYSTEM FOOTER
   ============================================================ */
.sys-footer {
  padding: var(--s3) var(--s6);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--s3);
  font-size: var(--f-xs);
  color: var(--txt-3);
  flex-shrink: 0;
}
.sys-footer code {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: var(--f-xs);
  color: var(--txt-2);
  background: var(--page-bg);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--border);
}
.dot { opacity: 0.4; }

/* ============================================================
   TOAST
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: var(--s6);
  right: var(--s6);
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  z-index: 9999;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: 10px var(--s4);
  background: #1e293b;
  color: #f1f5f9;
  border-radius: var(--r-md);
  font-size: var(--f-sm);
  font-weight: 500;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  transform: translateY(8px);
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
  pointer-events: auto;
  max-width: 340px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast--warning { background: #7c2d12; }
.toast--error   { background: #7f1d1d; }
.toast--success { background: #14532d; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes dotBounce {
  0%, 80%, 100% { transform: scale(0.4); opacity: 0.4; }
  40%           { transform: scale(1);   opacity: 1; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   COMPARE PAGE
   ============================================================ */
.cmp-input-row {
  display: flex;
  gap: var(--s3);
  align-items: flex-start;
}

.cmp-input-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cmp-text-input {
  height: 38px;
  padding: 0 var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: var(--f-md);
  color: var(--txt-1);
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
  width: 100%;
}
.cmp-text-input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1);
}
.cmp-text-input::placeholder { color: var(--txt-3); }

.cmp-input-hint {
  font-size: var(--f-xs);
  min-height: 16px;
}

.cmp-presets {
  display: flex;
  align-items: center;
  gap: var(--s2);
  margin-top: var(--s3);
  flex-wrap: wrap;
}

.cmp-preset-label {
  font-size: var(--f-xs);
  color: var(--txt-3);
  font-weight: 500;
}

.btn--sm {
  height: 28px;
  padding: 0 var(--s3);
  font-size: var(--f-xs);
}

/* ============================================================
   REPORTS PAGE
   ============================================================ */
.rpt-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--s5);
  align-items: start;
}

.rpt-form-col {
  display: flex;
  flex-direction: column;
}

.rpt-output-col {
  min-width: 0;
}

.rpt-output-panel {
  display: flex;
  flex-direction: column;
}

.rpt-output-body {
  min-height: 400px;
  overflow-y: auto;
}

.rpt-form-body {
  padding: var(--s5);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
}

.rpt-field-row {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.rpt-label {
  width: 52px;
  font-size: var(--f-sm);
  font-weight: 600;
  color: var(--txt-2);
  flex-shrink: 0;
}

.rpt-text-input {
  flex: 1;
  height: 34px;
  padding: 0 var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: var(--f-md);
  color: var(--txt-1);
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}
.rpt-text-input:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1);
}
.rpt-text-input::placeholder { color: var(--txt-3); }

.rpt-form-error {
  font-size: var(--f-sm);
  color: var(--c-triggered);
  padding: 6px var(--s3);
  background: var(--c-triggered-bg);
  border-radius: var(--r-sm);
  border: 1px solid #fecaca;
}

.rpt-presets {
  display: flex;
  align-items: center;
  gap: var(--s2);
  flex-wrap: wrap;
  padding-top: var(--s1);
  border-top: 1px solid var(--border);
}

.rpt-preset-label {
  font-size: var(--f-xs);
  color: var(--txt-3);
  font-weight: 500;
  width: 100%;
}

.rpt-meta-body {
  padding: var(--s4) var(--s5);
}

.rpt-meta-row {
  display: flex;
  align-items: center;
  gap: var(--s2);
  flex-wrap: wrap;
}

.rpt-report-text {
  font-size: var(--f-md);
  line-height: 1.75;
  color: var(--txt-2);
  white-space: pre-wrap;
  word-break: break-word;
  padding: var(--s5);
  font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
}

@media (max-width: 1000px) {
  .rpt-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SEARCH PAGE
   ============================================================ */
.srch-input-area {
  padding: var(--s5);
  display: flex;
  flex-direction: column;
  gap: var(--s3);
  border-bottom: 1px solid var(--border);
}

.srch-field-wrap {
  display: flex;
  align-items: center;
  gap: var(--s2);
  background: var(--page-bg);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0 var(--s3);
  height: 44px;
  transition: border-color var(--t), box-shadow var(--t);
}
.srch-field-wrap:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.1);
  background: #fff;
}

.srch-icon {
  width: 16px;
  height: 16px;
  color: var(--txt-3);
  flex-shrink: 0;
}

.srch-input {
  flex: 1;
  border: none;
  background: transparent;
  outline: none;
  font-size: var(--f-base);
  color: var(--txt-1);
  min-width: 0;
}
.srch-input::placeholder { color: var(--txt-3); }

.srch-market-tabs {
  display: flex;
  align-items: center;
  gap: var(--s2);
}

.srch-tab {
  height: 30px;
  padding: 0 var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: var(--f-sm);
  font-weight: 600;
  color: var(--txt-3);
  background: transparent;
  cursor: pointer;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.srch-tab:hover { background: var(--page-bg); color: var(--txt-2); }
.srch-tab--active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.srch-recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--s2);
  padding: var(--s3) var(--s4);
}

.srch-recent-card {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: 10px var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--card-bg);
  cursor: pointer;
  transition: border-color var(--t), box-shadow var(--t);
  text-decoration: none;
}
.srch-recent-card:hover {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(30,64,175,0.07);
}

.srch-recent-name {
  flex: 1;
  font-size: var(--f-md);
  font-weight: 600;
  color: var(--txt-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.srch-recent-code {
  font-size: var(--f-xs);
  color: var(--txt-3);
  font-family: 'SF Mono', 'Fira Code', monospace;
  flex-shrink: 0;
}

mark.srch-hl {
  background: #fef08a;
  color: var(--txt-1);
  border-radius: 2px;
  padding: 0 1px;
}

/* ============================================================
   SETTINGS PAGE
   ============================================================ */
.stg-section {
  padding: var(--s5);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.stg-row {
  display: grid;
  grid-template-columns: 1fr 200px;
  gap: var(--s6);
  align-items: start;
  padding: var(--s4) 0;
}

.stg-row-label {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.stg-label {
  font-size: var(--f-md);
  font-weight: 600;
  color: var(--txt-1);
}

.stg-hint {
  font-size: var(--f-sm);
  color: var(--txt-3);
  line-height: 1.5;
}

.stg-row-control {
  display: flex;
  flex-direction: column;
}

.stg-divider {
  height: 1px;
  background: var(--border);
  margin: 0 0;
}

.stg-save-row {
  padding-top: var(--s4);
  display: flex;
  justify-content: flex-end;
}

.stg-health-display {
  display: flex;
  align-items: center;
  gap: var(--s2);
  height: 34px;
  font-size: var(--f-sm);
  color: var(--txt-2);
  font-weight: 500;
}

.stg-about {
  gap: 0;
}

.stg-kv {
  display: flex;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  gap: var(--s4);
}
.stg-kv:last-child { border-bottom: none; }

.stg-kv-key {
  width: 140px;
  font-size: var(--f-sm);
  font-weight: 600;
  color: var(--txt-3);
  flex-shrink: 0;
}

.stg-kv-val {
  font-size: var(--f-sm);
  color: var(--txt-1);
}

/* ============================================================
   RESPONSIVE (basic desktop-only clamp)
   ============================================================ */
@media (max-width: 1100px) {
  .content-grid { grid-template-columns: 1fr; }
  .panel-side { display: grid; grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 860px) {
  .summary-row { grid-template-columns: repeat(2, 1fr); }
  .topbar-center { display: none; }
  .filter-select:not(#limitSelect) { display: none; }
  .portal-row { grid-template-columns: 1fr; }
  .candidate-preview-item { flex-direction: column; }
  .candidate-preview-side { align-items: flex-start; }
}

/* ============================================================
   CANDIDATES PAGE
   ============================================================ */
.candidates-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s3) var(--s4);
  padding: var(--s4) 0 var(--s2);
}

.filter-field {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.filter-label {
  font-size: var(--f-sm);
  color: var(--text-secondary, #6b7280);
}

.filter-input {
  width: 64px;
  height: 30px;
  padding: 0 8px;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px;
  font-size: var(--f-sm);
  background: var(--surface, #fff);
  color: var(--text-primary, #111827);
  text-align: right;
}

.filter-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 2px rgba(30,64,175,0.12);
}

.filter-unit {
  font-size: var(--f-xs);
  color: var(--text-secondary, #6b7280);
}

.filter-field--range {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.filter-range-label {
  font-size: var(--f-sm);
  color: var(--text-secondary, #6b7280);
  user-select: none;
}

.filter-field--check {
  gap: 6px;
  cursor: pointer;
}

.filter-field--check input[type="checkbox"] {
  width: 14px;
  height: 14px;
  accent-color: var(--brand);
  cursor: pointer;
}

/* pct up/down colors in table */
td.pct-up { color: #16a34a; font-weight: 500; }
td.pct-dn { color: #dc2626; font-weight: 500; }

/* ============================================================
   PORTAL ENTRY CARDS (Homepage)
   ============================================================ */
.portal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s4);
  margin-bottom: var(--s4);
}

.portal-card {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--card-radius);
  padding: var(--s5);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s, transform 0.15s, border-color 0.15s;
  cursor: pointer;
}

.portal-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
}

.portal-card-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s2);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--s3);
}

.portal-card-eyebrow svg {
  width: 14px;
  height: 14px;
}

.portal-card--discover .portal-card-eyebrow { color: var(--brand); }
.portal-card--risk     .portal-card-eyebrow { color: var(--c-triggered); }

.portal-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--txt-1);
  margin: 0 0 var(--s2);
}

.portal-card-desc {
  font-size: 13px;
  color: var(--txt-2);
  line-height: 1.6;
  margin: 0 0 var(--s4);
  flex: 1;
}

.portal-card-footer {
  padding-top: var(--s3);
  border-top: 1px solid var(--card-border);
  font-size: 13px;
  font-weight: 600;
}

.portal-card--discover .portal-card-footer { color: var(--brand); }
.portal-card--risk     .portal-card-footer { color: var(--c-triggered); }

.portal-card--discover:hover { border-color: #93c5fd; }
.portal-card--risk:hover     { border-color: #fca5a5; }

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s3);
  padding: var(--s3) var(--s4) var(--s4);
}

.pagination-summary {
  font-size: var(--f-sm);
  color: var(--txt-3);
}

.pagination-actions {
  display: flex;
  gap: var(--s2);
}

.pagination-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================================
   AUTH — Avatar, Modal, Profile Panel
   ============================================================ */

/* Avatar button in topbar */
.auth-avatar-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  flex-shrink: 0;
}
.auth-avatar-btn:hover { background: var(--brand-hover); }
.auth-avatar-initial {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  user-select: none;
}
.auth-login-btn { white-space: nowrap; }

/* Modal overlay */
.auth-modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth-modal {
  background: var(--card-bg, #fff);
  border-radius: 14px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
  padding: 28px 28px 24px;
  width: 360px;
  max-width: calc(100vw - 32px);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.auth-modal-close {
  position: absolute;
  top: 14px; right: 14px;
  background: none; border: none;
  color: var(--txt-3, #9ca3af);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
}
.auth-modal-close:hover { color: var(--txt-1, #111); background: var(--c-na-bg, #f3f4f6); }

/* Tabs */
.auth-modal-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--card-border, #e4e7ef); }
.auth-tab {
  flex: 1; padding: 8px 0;
  background: none; border: none;
  font-size: 14px; font-weight: 500;
  color: var(--txt-3, #9ca3af);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.auth-tab--active { color: var(--brand); border-bottom-color: var(--brand); }

/* Form */
.auth-form { display: flex; flex-direction: column; gap: 12px; }
.auth-label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--txt-2, #4b5563); }
.auth-input {
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--card-border, #e4e7ef);
  border-radius: 8px;
  font-size: 14px;
  color: var(--txt-1, #111);
  background: var(--page-bg, #f9fafb);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.auth-input:focus { border-color: var(--brand); box-shadow: 0 0 0 2px rgba(30,64,175,0.1); }
.auth-error {
  font-size: 12px;
  color: var(--c-triggered, #dc2626);
  background: var(--c-triggered-bg, #fef2f2);
  border-radius: 6px;
  padding: 8px 10px;
}

/* Profile panel (slides from right) */
.profile-backdrop {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(0,0,0,0.25);
}
.profile-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 320px;
  max-width: 100vw;
  z-index: 950;
  background: var(--card-bg, #fff);
  box-shadow: -4px 0 24px rgba(0,0,0,0.12);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
}
.profile-panel--open { transform: translateX(0); }

.profile-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--card-border, #e4e7ef);
}
.profile-panel-user { display: flex; align-items: center; gap: 12px; }
.profile-avatar-lg {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  user-select: none;
}
.profile-email { font-size: 14px; font-weight: 500; color: var(--txt-1, #111); word-break: break-all; }
.profile-since  { font-size: 12px; color: var(--txt-3, #9ca3af); margin-top: 2px; }

.profile-panel-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 16px 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--txt-3, #9ca3af);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.favorites-list { flex: 1; overflow-y: auto; padding: 0 8px; }

.favorites-loading, .favorites-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 16px;
  color: var(--txt-3, #9ca3af);
  font-size: 13px;
  text-align: center;
}
.favorites-empty svg { opacity: 0.35; }
.favorites-empty p { font-size: 14px; color: var(--txt-2, #4b5563); margin: 0; }
.favorites-empty span { font-size: 12px; }

.favorite-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 8px;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  transition: background 0.12s;
  gap: 8px;
}
.favorite-item:hover { background: var(--page-bg, #f5f6fa); }
.favorite-item-left { display: flex; align-items: center; gap: 7px; min-width: 0; }
.favorite-name { font-size: 13px; font-weight: 500; color: var(--txt-1, #111); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.favorite-code { font-size: 11px; color: var(--txt-3, #9ca3af); flex-shrink: 0; }
.favorite-remove-btn {
  background: none; border: none;
  color: var(--txt-3, #9ca3af);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.12s, color 0.12s;
}
.favorite-item:hover .favorite-remove-btn { opacity: 1; }
.favorite-remove-btn:hover { color: var(--c-triggered, #dc2626); }

.profile-panel-footer {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--card-border, #e4e7ef);
}

/* Favorite button active state */
.fav-btn.fav-btn--active svg { fill: #dc2626; stroke: #dc2626; }