/* ============================================
   FLYWEAL WEALTHOS — RIA PORTAL
   Design system
   ============================================ */

:root {
  /* Type */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
  --font-serif: "Source Serif 4", "Source Serif Pro", Georgia, serif;

  /* Neutrals — cool slate, low chroma */
  --bg:        oklch(99% 0.003 240);
  --bg-soft:   oklch(97.5% 0.005 240);
  --bg-muted:  oklch(95% 0.006 240);
  --line:      oklch(91% 0.008 240);
  --line-soft: oklch(94% 0.006 240);
  --line-strong: oklch(82% 0.012 240);

  --ink:       oklch(20% 0.02 250);
  --ink-soft:  oklch(38% 0.015 250);
  --ink-mute:  oklch(55% 0.012 250);
  --ink-faint: oklch(70% 0.01 250);

  /* Brand — deep indigo (fiduciary, institutional) */
  --brand:     oklch(38% 0.13 265);
  --brand-2:   oklch(45% 0.14 265);
  --brand-soft: oklch(95% 0.025 265);
  --brand-line: oklch(85% 0.04 265);

  /* Semantic */
  --good:      oklch(52% 0.13 155);
  --good-soft: oklch(95% 0.04 155);
  --warn:      oklch(62% 0.14 75);
  --warn-soft: oklch(96% 0.05 75);
  --bad:       oklch(54% 0.18 25);
  --bad-soft:  oklch(96% 0.04 25);
  --info:      oklch(50% 0.13 230);
  --info-soft: oklch(96% 0.025 230);

  /* Radii / shadows */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;
  --r-xl: 14px;
  --shadow-sm: 0 1px 2px oklch(20% 0.02 250 / 0.04), 0 0 0 1px oklch(20% 0.02 250 / 0.04);
  --shadow-md: 0 4px 12px oklch(20% 0.02 250 / 0.06), 0 0 0 1px oklch(20% 0.02 250 / 0.05);
  --shadow-lg: 0 12px 40px oklch(20% 0.02 250 / 0.10), 0 0 0 1px oklch(20% 0.02 250 / 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}

body {
  min-height: 100vh;
}

button { font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ============ Layout primitives ============ */

.app {
  display: grid;
  grid-template-columns: 232px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--bg-soft);
  border-right: 1px solid var(--line);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px 18px 8px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}

.sidebar-brand .mark {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: white;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  overflow: hidden;
}
.sidebar-brand .mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.sidebar-brand .name {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
}
.sidebar-brand .sub {
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 1px;
}

.nav-section-label {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 12px 8px 4px 8px;
  font-weight: 500;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 8px;
  border-radius: var(--r-md);
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 13px;
  font-weight: 450;
  user-select: none;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  letter-spacing: -0.005em;
}
.nav-item:hover { background: var(--bg-muted); color: var(--ink); }
.nav-item.active { background: var(--ink); color: white; }
.nav-item.active .nav-count { background: rgba(255,255,255,0.15); color: white; }

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

.nav-count {
  margin-left: auto;
  background: var(--bg-muted);
  color: var(--ink-mute);
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 999px;
  font-family: var(--font-mono);
}
.nav-count.crit { background: var(--bad-soft); color: var(--bad); }

.sidebar-footer {
  margin-top: auto;
  padding: 12px 8px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 10px;
}
.avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--brand);
  color: white;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 600;
  flex-shrink: 0;
}
.user-meta { font-size: 12px; line-height: 1.2; }
.user-meta .name { font-weight: 600; }
.user-meta .role { color: var(--ink-mute); font-size: 11px; margin-top: 1px; }

/* ============ Main column ============ */

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.crumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink-mute);
}
.crumbs .sep { color: var(--ink-faint); }
.crumbs .current { color: var(--ink); font-weight: 500; }

.search {
  flex: 1;
  max-width: 460px;
  position: relative;
  margin-left: 16px;
}
.search input {
  width: 100%;
  padding: 7px 12px 7px 32px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-soft);
  color: var(--ink);
  font-size: 12px;
  outline: none;
}
.search input:focus { border-color: var(--brand-line); background: var(--bg); }
.search .ico {
  position: absolute;
  left: 10px; top: 50%;
  transform: translateY(-50%);
  width: 14px; height: 14px;
  color: var(--ink-faint);
}
.search .kbd {
  position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-size: 10px;
  color: var(--ink-mute);
  background: var(--bg-muted);
  padding: 1px 5px;
  border-radius: 3px;
  border: 1px solid var(--line);
}

.topbar-actions { display: flex; gap: 8px; align-items: center; margin-left: auto; }

.icon-btn {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink-soft);
  cursor: pointer;
  position: relative;
}
.icon-btn:hover { background: var(--bg-soft); color: var(--ink); }
.icon-btn .dot {
  position: absolute; top: 5px; right: 5px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--bad);
  border: 1.5px solid var(--bg);
}

.page {
  flex: 1;
  padding: 24px 32px 64px;
  max-width: 1640px;
  width: 100%;
}

/* ============ Page header ============ */

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.page-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
  color: var(--ink);
}
.page-sub {
  font-size: 13px;
  color: var(--ink-mute);
  margin: 0;
  max-width: 640px;
}

/* ============ Buttons ============ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--r-md);
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn:hover { background: var(--bg-soft); }
.btn.primary {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}
.btn.primary:hover { background: oklch(28% 0.02 250); }
.btn.brand {
  background: var(--brand);
  color: white;
  border-color: var(--brand);
}
.btn.ghost { border-color: transparent; }
.btn.ghost:hover { background: var(--bg-muted); }
.btn.danger { color: var(--bad); border-color: var(--line); }
.btn.danger:hover { background: var(--bad-soft); }
.btn.sm { padding: 4px 8px; font-size: 11px; }
.btn .ico { width: 13px; height: 13px; }

/* ============ Cards / panels ============ */

.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.card-pad { padding: 18px 20px; }
.card-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.card-head h3 {
  margin: 0; font-size: 13px; font-weight: 600;
  letter-spacing: -0.005em;
}
.card-head .sub { color: var(--ink-mute); font-size: 12px; font-weight: 400; }

/* ============ Stat / KPI ============ */

.kpi {
  padding: 16px 18px;
}
.kpi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  font-weight: 500;
  margin-bottom: 6px;
}
.kpi-value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.1;
}
.kpi-value .unit { font-size: 13px; color: var(--ink-mute); margin-left: 2px; font-weight: 400; }
.kpi-delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  font-family: var(--font-mono);
  margin-top: 6px;
  padding: 1px 5px;
  border-radius: 3px;
}
.kpi-delta.pos { color: var(--good); background: var(--good-soft); }
.kpi-delta.neg { color: var(--bad); background: var(--bad-soft); }
.kpi-delta.neutral { color: var(--ink-mute); background: var(--bg-muted); }

/* ============ Pills / Badges ============ */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  background: var(--bg-muted);
  color: var(--ink-soft);
  border: 1px solid var(--line);
  letter-spacing: -0.005em;
  white-space: nowrap;
}
.pill.dot::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.pill.good { color: var(--good); background: var(--good-soft); border-color: transparent; }
.pill.warn { color: var(--warn); background: var(--warn-soft); border-color: transparent; }
.pill.bad { color: var(--bad); background: var(--bad-soft); border-color: transparent; }
.pill.info { color: var(--info); background: var(--info-soft); border-color: transparent; }
.pill.brand { color: var(--brand); background: var(--brand-soft); border-color: transparent; }
.pill.solid-bad { background: var(--bad); color: white; border-color: transparent; }

.priority-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  padding: 1px 5px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.priority-tag.p0 { background: var(--bad); color: white; }
.priority-tag.p1 { background: var(--warn); color: white; }
.priority-tag.p2 { background: var(--info); color: white; }

/* ============ Table ============ */

.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.tbl thead th {
  text-align: left;
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-soft);
  position: sticky;
  top: 0;
}
.tbl tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
  color: var(--ink);
}
.tbl tbody tr:hover { background: var(--bg-soft); cursor: pointer; }
.tbl tbody tr:last-child td { border-bottom: none; }

.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.num.pos { color: var(--good); }
.num.neg { color: var(--bad); }

/* ============ Bars / progress ============ */

.bar {
  height: 6px;
  background: var(--bg-muted);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.bar > span {
  display: block;
  height: 100%;
  background: var(--ink);
  border-radius: 999px;
}
.bar.thin { height: 4px; }

/* Allocation stacked bar */
.alloc-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-muted);
}
.alloc-bar > span { display: block; height: 100%; }
.alloc-eq { background: oklch(45% 0.14 265); }
.alloc-debt { background: oklch(60% 0.10 200); }
.alloc-alt { background: oklch(72% 0.14 75); }
.alloc-cash { background: oklch(80% 0.05 240); }
.alloc-re { background: oklch(55% 0.12 30); }
.alloc-gold { background: oklch(75% 0.13 85); }

/* ============ Forms ============ */

.field { display: flex; flex-direction: column; gap: 4px; }
.field label {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.field input, .field select, .field textarea {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 7px 10px;
  background: var(--bg);
  color: var(--ink);
  font-size: 13px;
  outline: none;
  transition: border-color 0.1s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-soft);
}
.field .hint { font-size: 11px; color: var(--ink-mute); margin-top: 2px; }

/* ============ Misc ============ */

.divider { height: 1px; background: var(--line); margin: 16px 0; }
.kbd {
  font-family: var(--font-mono); font-size: 10px;
  background: var(--bg-muted); color: var(--ink-soft);
  padding: 1px 5px; border-radius: 3px;
  border: 1px solid var(--line);
}
.tag {
  display: inline-block;
  font-size: 11px;
  padding: 1px 6px;
  background: var(--bg-muted);
  color: var(--ink-soft);
  border-radius: 3px;
  font-family: var(--font-mono);
}
.dot-sep::before {
  content: '·';
  margin: 0 6px;
  color: var(--ink-faint);
}

.scrollarea { overflow: auto; }

/* hide scrollbar in mini areas */
.thin-scroll::-webkit-scrollbar { width: 8px; height: 8px; }
.thin-scroll::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 4px; }

.stripe-bg {
  background-image: repeating-linear-gradient(
    -45deg,
    var(--bg-muted),
    var(--bg-muted) 6px,
    var(--bg-soft) 6px,
    var(--bg-soft) 12px
  );
}

/* segmented control */
.seg {
  display: inline-flex;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 2px;
  gap: 2px;
}
.seg button {
  border: none; background: transparent; cursor: pointer;
  padding: 4px 10px; font-size: 11px; color: var(--ink-mute);
  border-radius: 4px;
  font-weight: 500;
}
.seg button.active { background: var(--bg); color: var(--ink); box-shadow: var(--shadow-sm); }

/* ----- chart helpers ----- */
.spark {
  width: 100%;
  height: 32px;
}