/* ==========================================================================
   Procurli — Chain Insight dashboard
   Design system aligned to shadcn/ui token conventions.
   Canonical tokens use shadcn names (--background, --foreground, --primary,
   --muted, --border, --destructive, --chart-*, --sidebar-*, --radius).
   Semantic aliases (--ink, --line, --black ...) map onto them so existing
   inline styles keep working and a future React/Tailwind port is trivial.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* ---- shadcn/ui tokens (source of truth) — dark theme ------------------ */
  --background: #090b10;
  --foreground: #f4f6fa;

  --card: #171c26;
  --card-foreground: #f4f6fa;

  --popover: #171c26;
  --popover-foreground: #f4f6fa;

  --primary: #33e1b0;            /* teal hero accent */
  --primary-foreground: #07120e; /* dark text on teal */

  --secondary: #232a37;          /* elevated / active surface */
  --secondary-foreground: #f4f6fa;

  --muted: #151a23;              /* track / inset surface */
  --muted-foreground: #8b95a7;

  --accent: #232a37;
  --accent-foreground: #f4f6fa;

  --destructive: #f56565;
  --destructive-foreground: #07120e;

  --border: #2a3242;
  --input: #333c4d;
  --ring: #33e1b0;

  /* chart palette */
  --chart-1: #33e1b0;   /* teal   (primary series) */
  --chart-2: #9d7cff;   /* purple (secondary series) */
  --chart-3: #5b8def;   /* blue */
  --chart-4: #f5b942;   /* amber */
  --chart-5: #f56565;   /* red */

  /* sidebar */
  --sidebar: #090b10;
  --sidebar-foreground: #8b95a7;
  --sidebar-primary: #33e1b0;
  --sidebar-primary-foreground: #07120e;
  --sidebar-accent: #232a37;
  --sidebar-accent-foreground: #f4f6fa;
  --sidebar-border: #1d2330;
  --sidebar-ring: #33e1b0;

  /* radius (shadcn derives sizes from a single base) */
  --radius: 0.75rem;                         /* 12px */
  --radius-sm: calc(var(--radius) - 2px);    /* 10px */
  --radius-md: calc(var(--radius) + 4px);    /* 16px */
  --radius-lg: calc(var(--radius) + 10px);   /* 22px */

  --shadow: 0 1px 2px rgba(0,0,0,.35);

  /* ---- semantic aliases (back-compat with markup) ----------------------- */
  --bg:          var(--background);
  --bg-rail:     var(--sidebar);
  --card-soft:   #0e1218;
  --line:        var(--border);
  --line-strong: var(--input);
  --ink:         var(--foreground);
  --ink-2:       #aab3c2;
  --ink-3:       var(--muted-foreground);
  --label:       #6f7a8a;
  --black:       var(--primary);
  --red:         var(--destructive);
  --teal:        var(--chart-1);
  --track:       #232a36;

  /* risk badges (custom — translucent on dark) */
  --crit-bg:rgba(245,101,101,.15); --crit-fg:#f56565;
  --high-bg:rgba(245,185,66,.15);  --high-fg:#f5b942;
  --med-bg:rgba(91,141,239,.15);   --med-fg:#5b8def;
  --low-bg:rgba(51,225,176,.15);   --low-fg:#33e1b0;
}

/* Optional light theme — add class="light" on a wrapper to opt back in. */
.light {
  --background: #ececec; --foreground: #16181d;
  --card: #ffffff; --card-foreground: #16181d;
  --popover: #ffffff; --popover-foreground: #16181d;
  --primary: #16181d; --primary-foreground: #fafafa;
  --secondary: #f1f1f1; --secondary-foreground: #16181d;
  --muted: #f1f1f1; --muted-foreground: #8b909b;
  --accent: #f1f1f1; --accent-foreground: #16181d;
  --destructive: #e23b30; --destructive-foreground: #fafafa;
  --border: #ececec; --input: #e2e2e2; --ring: #16181d;
  --chart-1: #16181d; --chart-2: #bdbdbd; --chart-3: #128577; --chart-4: #e08600; --chart-5: #2f74c9;
  --sidebar: #ececec; --sidebar-foreground: #5f6470; --sidebar-primary: #16181d;
  --sidebar-primary-foreground: #ffffff; --sidebar-accent: #f1f1f1;
  --sidebar-accent-foreground: #16181d; --sidebar-border: #d6d6d6; --sidebar-ring: #16181d;
  --shadow: 0 1px 2px rgba(20,22,28,.04);
  --card-soft: #fafafa; --ink-2: #5f6470; --label: #9aa0a8; --track: #e5e5e5;
  --crit-bg:#fde9e7; --crit-fg:#d6342a; --high-bg:#fdf0dd; --high-fg:#c97a12;
  --med-bg:#e6f0fb; --med-fg:#2f74c9; --low-bg:#e6f5ec; --low-fg:#2a9655;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  line-height: 1.4;
}

/* ---------- App shell ---------------------------------------------------- */
.app { display: flex; min-height: 100vh; max-width: 1600px; margin: 0 auto; }

/* Icon rail */
.rail {
  width: 70px;
  flex: 0 0 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 22px 0;
  gap: 26px;
  background: var(--sidebar);
}
.rail .logo {
  width: 36px; height: 36px; border-radius: 11px;
  background: linear-gradient(140deg, #33e1b0 0%, #2f6bff 100%);
  box-shadow: 0 4px 14px rgba(51,225,176,.22);
  position: relative;
}
.rail .logo::after{
  content:""; position:absolute; inset:0;
  background: no-repeat center / 19px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linejoin='round'%3E%3Cpath d='M12 3l8 4v10l-8 4-8-4V7z'/%3E%3Cpath d='M12 11v10M4 7l8 4 8-4'/%3E%3C/svg%3E");
}
.rail .rail-icons { display: flex; flex-direction: column; align-items: center; gap: 22px; margin-top: 4px; }
.rail .ricon { width: 22px; height: 22px; color: var(--sidebar-foreground); display: grid; place-items: center; }
.rail .ricon svg { width: 20px; height: 20px; }
.rail .ricon.active {
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--sidebar-primary); color: var(--sidebar-primary-foreground);
}
.rail .rail-divider { width: 26px; height: 1px; background: var(--sidebar-border); margin-top: 2px; }

/* Page column = nav + content */
.page { flex: 1; display: flex; flex-direction: column; min-width: 0; }

/* Topbar */
.topbar {
  background: var(--card);
  border-radius: 14px;
  margin: 14px 16px 0 0;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow);
}
.datepick {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--input);
  border-radius: var(--radius-sm);
  padding: 9px 14px;
  color: var(--muted-foreground);
  font-size: 14px;
  min-width: 320px;
}
.datepick svg { width: 16px; height: 16px; color: var(--muted-foreground); }
.top-actions { display: flex; align-items: center; gap: 10px; }
.btn {
  font: inherit; font-size: 14px; font-weight: 500;
  border-radius: var(--radius-sm);
  padding: 9px 16px; border: 1px solid transparent; cursor: pointer;
}
.btn-ghost { background: transparent; color: var(--muted-foreground); }
.btn-dark  { background: var(--primary); color: var(--primary-foreground); }

/* Body split: secondary nav + main */
.body { display: flex; gap: 8px; padding: 18px 16px 40px 0; }

/* Secondary nav */
.nav {
  width: 230px; flex: 0 0 230px;
  padding-left: 30px; padding-top: 4px;
}
.nav h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; letter-spacing: -.01em; color: var(--foreground); }
.nav .sub { color: var(--muted-foreground); font-size: 13.5px; margin-bottom: 22px; }
.nav a {
  display: block; text-decoration: none;
  color: var(--sidebar-foreground); font-size: 14.5px;
  padding: 11px 16px; border-radius: var(--radius-sm); margin-bottom: 2px;
}
.nav a.active { background: var(--sidebar-primary); color: var(--sidebar-primary-foreground); font-weight: 500; }
.nav .group {
  color: var(--label); font-size: 11px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 18px 16px 8px; border-top: 1px solid var(--border); margin-top: 10px;
}

/* Main content */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 20px; }

/* ---------- Cards -------------------------------------------------------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  color: var(--card-foreground);
}
.card-pad { padding: 26px 28px; }

/* KPI cards row */
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.kpi-row.k4 { grid-template-columns: repeat(4, 1fr); }
.kpi {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px 26px; box-shadow: var(--shadow);
}
.kpi .label { color: var(--label); font-size: 11.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.kpi .value { font-size: 40px; font-weight: 600; letter-spacing: -.02em; margin: 12px 0 14px; }
.kpi .meta { color: var(--muted-foreground); font-size: 13px; line-height: 1.5; }
.kpi .meta a { color: var(--ink-2); text-decoration: none; }

/* simple stat card (overview top) */
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px 22px; box-shadow: var(--shadow); }
.stat .num { font-size: 26px; font-weight: 600; letter-spacing: -.02em; }
.stat .cap { color: var(--muted-foreground); font-size: 13.5px; margin-top: 4px; }

/* ---------- Section headers --------------------------------------------- */
.sec-title { font-size: 19px; font-weight: 600; letter-spacing: -.01em; margin: 0; }
.sec-sub   { color: var(--muted-foreground); font-size: 13.5px; margin-top: 4px; }

/* ---------- Tabs / Toggle (pill) ---------------------------------------- */
.pillgroup { display: inline-flex; background: var(--muted); border-radius: 10px; padding: 4px; gap: 2px; }
.pillgroup button, .pillgroup a {
  font: inherit; font-size: 14px; border: 0; background: transparent; text-decoration: none;
  color: var(--muted-foreground); padding: 7px 16px; border-radius: 8px; cursor: pointer; display: inline-block;
}
.pillgroup button.active, .pillgroup a.active { background: var(--secondary); color: var(--foreground); box-shadow: var(--shadow); font-weight: 500; }

/* outline toggle (Supplier / Item) */
.opill { display:inline-flex; align-items:center; gap:7px; border:1px solid var(--input);
  background:var(--card); border-radius:9px; padding:8px 14px; font-size:14px; color:var(--ink-2); }
.opill svg{ width:15px; height:15px; }

/* legend */
.legend { display: inline-flex; gap: 18px; align-items: center; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* ---------- Tables ------------------------------------------------------- */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th {
  text-align: left; font-weight: 400; color: var(--ink-2);
  font-size: 14px; padding: 14px 10px; border-bottom: 1px solid var(--border);
}
.tbl td { padding: 20px 10px; border-bottom: 1px solid var(--border); font-size: 14.5px; color: var(--foreground); vertical-align: middle; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .num { font-variant-numeric: tabular-nums; }
.tbl .red { color: var(--destructive); }
.tbl .mut { color: var(--muted-foreground); }
.t-right { text-align: right; }
.tbl th.t-right, .tbl td.t-right { text-align: right; }   /* headers must align with their values */

.who { display: flex; align-items: center; gap: 10px; }
.who .name { font-size: 14.5px; }
.cell-main .title { font-size: 15px; font-weight: 500; }
.cell-main .who { margin-top: 8px; }
.cell-main .sku { color: var(--muted-foreground); font-size: 13px; margin-top: 3px; }

.avatar { width: 26px; height: 26px; border-radius: 50%; object-fit: cover;
  background: #d9d9d9 url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><circle cx="12" cy="9" r="4" fill="%23a9a9a9"/><path d="M4 20c0-4 4-6 8-6s8 2 8 6" fill="%23a9a9a9"/></svg>') center/cover; }

/* progress bar inside cells */
.bar { width: 150px; height: 8px; background: var(--track); border-radius: 6px; overflow: hidden; display: inline-block; vertical-align: middle; }
.bar > i { display: block; height: 100%; background: var(--primary); border-radius: 6px; }
.bar-wrap { display: inline-flex; align-items: center; gap: 12px; }

/* badges */
.badge { display: inline-block; padding: 5px 14px; border-radius: 999px; font-size: 13px; font-weight: 500; }
.badge.crit { background: var(--crit-bg); color: var(--crit-fg); }
.badge.high { background: var(--high-bg); color: var(--high-fg); }
.badge.med  { background: var(--med-bg);  color: var(--med-fg); }
.badge.low  { background: var(--low-bg);  color: var(--low-fg); }

/* pagination */
.pager { display: flex; align-items: center; justify-content: space-between; padding: 22px 4px 4px; color: var(--muted-foreground); font-size: 14px; }
.pager .pages { display: flex; align-items: center; gap: 8px; }
.pager .pages button { font: inherit; font-size: 14px; border: 0; background: transparent; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.pager .pages .pg { width: 34px; height: 34px; border-radius: 9px; background: var(--muted); display: grid; place-items: center; color: var(--ink-2); }
.pager .pages .pg.active { background: var(--primary); color: var(--primary-foreground); }
.pager svg { width: 15px; height: 15px; }

/* ---------- Sliders ------------------------------------------------------ */
.slider-row { margin: 18px 0; }
.slider-row .lab { font-size: 14px; margin-bottom: 8px; display:flex; align-items:center; gap:10px; }
.slider-row .tag { background: var(--primary); color: var(--primary-foreground); font-size:12px; padding:3px 9px; border-radius:7px; }
/* floating tag that follows the knob, shown on hover/drag */
.slider .track .tag-float {
  position: absolute; top: -12px; transform: translate(-50%, -100%);
  pointer-events: none; white-space: nowrap; z-index: 5;
  opacity: 0; transition: opacity .15s ease;
}
.slider .track .tag-float.show { opacity: 1; }
.slider .track .tag-float::after {
  content: ""; position: absolute; left: 50%; top: 100%; transform: translateX(-50%);
  border: 5px solid transparent; border-top-color: var(--primary);
}
.slider { display: flex; align-items: center; gap: 12px; }
.slider .end { color: var(--muted-foreground); font-size: 13px; width: 38px; }
.slider .track { flex: 1; height: 4px; background: var(--track); border-radius: 4px; position: relative; touch-action: none; }
.slider .track::before { content: ""; position: absolute; left: -6px; right: -6px; top: -11px; bottom: -11px; }
.slider .track > .fill { position:absolute; height:4px; background: var(--primary); border-radius:4px; }
.slider .track > .knob { position:absolute; top:50%; width:14px; height:14px; border-radius:50%;
  background:var(--card); border:3px solid var(--primary); transform:translate(-50%,-50%); }

/* mini finding card (overview) */
.finding { border: 1px solid var(--border); border-radius: var(--radius-md); padding: 18px 18px 16px; background:var(--card); display:flex; flex-direction:column; }
.finding .h { color: var(--label); font-size: 11px; font-weight: 600; letter-spacing:.06em; text-transform: uppercase; }
.finding .v { font-size: 30px; font-weight: 600; letter-spacing:-.02em; margin: 8px 0 4px; }
.finding .d { color: var(--muted-foreground); font-size: 12.5px; line-height:1.45; }
.finding .spark { margin: 14px 0 14px; }
.finding .vf { align-self:flex-start; margin-top:auto; border:1px solid var(--input); background:var(--card); border-radius:9px; padding:8px 14px; font-size:13px; color:var(--ink-2); display:inline-flex; gap:7px; align-items:center; }

/* metric strip (right side of header cards) */
.mstrip { display:flex; }
.mstrip .cell { padding: 4px 22px; border-left: 1px solid var(--border); }
.mstrip .cell:first-child { border-left: 0; }
.mstrip .cell .h { color: var(--muted-foreground); font-size: 13px; }
.mstrip .cell .v { font-size: 26px; font-weight: 600; letter-spacing: -.02em; margin-top: 6px; }
.mstrip .cell.sel { background: var(--secondary); }

.grid-2 { display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.flex-between { display:flex; align-items:center; justify-content:space-between; }
.mt8{margin-top:8px} .mt16{margin-top:16px} .mt24{margin-top:24px}
.divider { height:1px; background:var(--border); margin: 22px 0; }

/* ---------- Entrance animations ----------------------------------------- */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: no-preference) {
  .main > * { animation: rise .55s cubic-bezier(.22,1,.36,1) both; }
  .main > *:nth-child(1) { animation-delay: .02s; }
  .main > *:nth-child(2) { animation-delay: .10s; }
  .main > *:nth-child(3) { animation-delay: .18s; }
  .main > *:nth-child(4) { animation-delay: .26s; }
  .main > *:nth-child(5) { animation-delay: .34s; }
  .main > *:nth-child(6) { animation-delay: .42s; }
  /* stagger the KPI/stat cards inside the first row */
  .kpi-row > * { animation: rise .55s cubic-bezier(.22,1,.36,1) both; }
  .kpi-row > *:nth-child(1) { animation-delay: .04s; }
  .kpi-row > *:nth-child(2) { animation-delay: .12s; }
  .kpi-row > *:nth-child(3) { animation-delay: .20s; }
  .kpi-row > *:nth-child(4) { animation-delay: .28s; }
}

@media (prefers-reduced-motion: reduce) {
  .main > *, .kpi-row > * { animation: none; }
}

/* ---------- Interaction states ------------------------------------------ */
.btn { transition: filter .15s, background-color .15s, color .15s, border-color .15s, transform .06s; }
.btn-dark:hover { filter: brightness(1.08); }
.btn-ghost { border-color: transparent; }
.btn-ghost:hover { background: var(--secondary); color: var(--foreground); }
.btn:active { transform: translateY(1px) scale(.99); }

.datepick { cursor: pointer; transition: border-color .15s, background-color .15s; }
.datepick:hover { border-color: var(--ring); }

.opill { cursor: pointer; transition: border-color .15s, background-color .15s, color .15s; }
.opill:hover { border-color: var(--ring); color: var(--foreground); }

.pillgroup button, .pillgroup a { cursor: pointer; transition: background-color .15s, color .15s; }
.pillgroup button:hover:not(.active), .pillgroup a:hover:not(.active) { color: var(--foreground); }

.nav a { transition: background-color .15s, color .15s; }
.nav a:hover:not(.active) { background: var(--secondary); color: var(--foreground); }

.rail .ricon { cursor: pointer; transition: color .15s, background-color .15s; }
.rail .ricon:hover:not(.active) { color: var(--foreground); background: var(--secondary); }

.tbl tbody tr { transition: background-color .15s; }
.tbl tbody tr:hover { background: color-mix(in srgb, var(--foreground) 4%, transparent); }

.pager .pages button, .pager .pages .pg { cursor: pointer; transition: background-color .15s, color .15s; }
.pager .pages .pg:hover:not(.active) { background: var(--secondary); color: var(--foreground); }
.pager .pages button:hover { color: var(--foreground); }

.finding { transition: border-color .15s, transform .15s; }
.finding:hover { border-color: var(--input); transform: translateY(-2px); }
.vf { cursor: pointer; transition: border-color .15s, color .15s; }
.vf:hover { border-color: var(--ring); color: var(--foreground); }

.kpi, .stat { transition: border-color .15s; }
.kpi:hover, .stat:hover { border-color: var(--input); }

/* slider */
.slider .track { cursor: pointer; }
.slider .knob { cursor: grab; transition: box-shadow .15s; }
.slider .knob:hover { box-shadow: 0 0 0 6px color-mix(in srgb, var(--primary) 22%, transparent); }
.slider .knob.dragging { cursor: grabbing; box-shadow: 0 0 0 8px color-mix(in srgb, var(--primary) 28%, transparent); }

/* clickable metric cells (chart switch) */
.mstrip .cell[data-series-key], .mstrip .cell[data-bar-key] { cursor: pointer; transition: background-color .15s; }
.mstrip .cell[data-series-key]:hover:not(.sel), .mstrip .cell[data-bar-key]:hover:not(.sel) { background: var(--secondary); }

/* locked / no-access controls (visually disabled, still open the modal) */
.locked { color: var(--muted-foreground) !important; cursor: not-allowed; opacity: .8; }
.locked::after {
  content: ""; display: inline-block; width: 11px; height: 11px; margin-left: 7px; vertical-align: -1px; opacity: .7;
  background: no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b95a7' stroke-width='2'%3E%3Crect x='5' y='11' width='14' height='9' rx='2'/%3E%3Cpath d='M8 11V8a4 4 0 018 0v3'/%3E%3C/svg%3E");
}
.nav a.locked:hover { background: transparent; color: var(--muted-foreground); }

/* interactivity hint + slider knob attention pulse */
.demo-hint { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--chart-1); margin-bottom: 14px; }
@media (prefers-reduced-motion: no-preference) {
  .slider .knob { animation: knobHint 1.5s ease-in-out 2; }
}
@keyframes knobHint {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  50%      { box-shadow: 0 0 0 7px color-mix(in srgb, var(--primary) 20%, transparent); }
}

/* focus accessibility */
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; border-radius: 4px; }

/* opill active state (Supplier / Item) */
.opill.active { border-color: var(--ring); color: var(--foreground); background: var(--secondary); }

/* ---------- Permission modal -------------------------------------------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,.6); opacity: 0; pointer-events: none; transition: opacity .15s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  width: 380px; max-width: calc(100vw - 40px); padding: 28px; text-align: center;
  background: var(--popover); border: 1px solid var(--border); border-radius: var(--radius-md);
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
  transform: translateY(10px) scale(.98); transition: transform .15s;
}
.modal-overlay.open .modal { transform: none; }
.modal .modal-icon {
  width: 52px; height: 52px; border-radius: 50%; margin: 0 auto 16px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--destructive) 16%, transparent); color: var(--destructive);
}
.modal .modal-icon svg { width: 26px; height: 26px; }
.modal h3 { margin: 0 0 8px; font-size: 18px; font-weight: 600; }
.modal p { margin: 0 0 22px; color: var(--muted-foreground); font-size: 14px; line-height: 1.5; }
.modal .modal-close { width: 100%; }

/* ---------- Date range picker ------------------------------------------- */
.datepick { position: relative; }
.dp-pop {
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 60;
  width: 300px; padding: 14px;
  background: var(--popover); color: var(--popover-foreground);
  border: 1px solid var(--border); border-radius: var(--radius-md);
  box-shadow: 0 14px 34px rgba(0,0,0,.45);
  display: none; cursor: default;
}
.dp-pop.open { display: block; }
.dp-templates { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.dp-templates button {
  font: inherit; font-size: 13.5px; cursor: pointer; text-align: left;
  background: var(--secondary); color: var(--foreground);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 9px 11px;
  transition: border-color .15s, background-color .15s;
}
.dp-templates button:hover { border-color: var(--ring); }
.dp-templates button.active { border-color: var(--ring); background: color-mix(in srgb, var(--primary) 16%, var(--secondary)); }
.dp-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.dp-fields label { font-size: 12px; color: var(--muted-foreground); display: flex; flex-direction: column; gap: 5px; }
.dp-fields input {
  font: inherit; font-size: 13.5px; color: var(--foreground); background: var(--muted);
  border: 1px solid var(--input); border-radius: var(--radius-sm); padding: 8px 10px; color-scheme: dark;
}
.dp-actions { display: flex; justify-content: flex-end; }
.dp-actions .dp-apply { padding: 8px 18px; }

/* ---------- Chart Y-axis ------------------------------------------------ */
.chart-axiswrap { position: relative; padding-left: 46px; }
.chart-yaxis { position: absolute; left: 0; top: 0; width: 40px; height: 100%; pointer-events: none; }
.chart-yaxis span { position: absolute; right: 6px; transform: translateY(-50%);
  font-size: 11px; color: var(--muted-foreground); white-space: nowrap; font-variant-numeric: tabular-nums; }

/* ---------- Chart hover tooltip (line / bars / stacked) ---------------- */
.chart-tip {
  position: absolute; transform: translate(-50%, -100%); pointer-events: none; z-index: 45;
  padding: 8px 11px; white-space: nowrap;
  background: var(--popover); border: 1px solid var(--line-strong); border-radius: 10px;
  box-shadow: 0 10px 26px rgba(0,0,0,.4);
  opacity: 0; transition: opacity .12s;
}
.chart-tip.show { opacity: 1; }
.chart-tip .ct-h { font-size: 12px; color: var(--muted-foreground); margin-bottom: 4px; }
.chart-tip .ct-r { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.chart-tip .ct-r b { color: var(--foreground); font-weight: 600; }
.chart-tip .ct-sw { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 6px; vertical-align: middle; }

/* ---------- Bubble chart hover tooltip ---------------------------------- */
.bubble-tip {
  position: absolute; transform: translate(-50%, -100%); pointer-events: none;
  min-width: 200px; padding: 12px 14px; z-index: 40;
  background: var(--popover); border: 1px solid var(--line-strong); border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0,0,0,.45);
  opacity: 0; transition: opacity .15s;
}
.bubble-tip.show { opacity: 1; }
.bubble-tip .bt-name { font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.bubble-tip .bt-row { font-size: 13px; color: var(--ink-2); margin-top: 3px; }
.bubble-tip .bt-row b { font-weight: 500; color: var(--foreground); }