/* Snabel — komponentstiler. Alle farger, radier og mål kommer fra tokens.json. */

body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-sans); font-weight: 400; -webkit-font-smoothing: antialiased; }
::selection { background: var(--signal-tint); color: var(--ink); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* ---------- Bakgrunner ---------- */
.sn-dotgrid {
  background-color: var(--paper);
  background-image: radial-gradient(circle at 1px 1px, var(--line-strong) 1px, transparent 1.2px);
  background-size: var(--grid-pitch) var(--grid-pitch);
  background-position: calc(var(--grid-pitch) / -2) calc(var(--grid-pitch) / -2);
}

/* ---------- Logo ---------- */
.sn-logo { display: inline-flex; align-items: center; color: var(--ink); text-decoration: none; }
.sn-logo img { display: block; flex: none; }
.sn-logo-word { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.035em; text-transform: lowercase; line-height: 1; }

/* ---------- Button ---------- */
.sn-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); box-sizing: border-box; min-height: 44px; padding: 0 18px; border-radius: var(--radius-md); border: 1px solid transparent; font: 500 16px/1.2 var(--font-sans); text-decoration: none; cursor: pointer; transition: background-color 150ms ease-out, border-color 150ms ease-out, color 150ms ease-out; white-space: nowrap; }
.sn-btn-lg { min-height: 52px; padding: 0 24px; font-size: 17px; }
.sn-btn-primary { background: var(--ink); color: var(--on-ink); }
.sn-btn-primary:hover { background: var(--ink-muted); }
.sn-btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--control-border); }
.sn-btn-secondary:hover { border-color: var(--ink); }
.sn-btn-ghost { background: transparent; color: var(--ink); padding: 0 6px; }
.sn-btn-ghost:hover { color: var(--ink-muted); }
.sn-btn-arrow { font-family: var(--font-mono); font-weight: 400; }

/* ---------- SectionLabel ---------- */
.sn-label { display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.sn-label-mark { width: 6px; height: 6px; background: var(--signal); flex: none; }
.sn-label-index { color: var(--signal-ink); }
.sn-label-sep { color: var(--line-strong); }

/* ---------- StatusBadge ---------- */
.sn-status { display: inline-flex; align-items: center; gap: 7px; height: 28px; padding: 0 12px; border-radius: var(--radius-full); border: 1px solid var(--line); background: var(--paper); color: var(--ink-muted); font: 500 14px/1 var(--font-sans); white-space: nowrap; }
.sn-status-dot { width: 7px; height: 7px; border-radius: var(--radius-full); background: var(--ink-muted); flex: none; }
.sn-status-sent, .sn-status-active { background: var(--success-tint); color: var(--success-ink); }
.sn-status-sent .sn-status-dot, .sn-status-active .sn-status-dot { background: var(--success); }
.sn-status-failed { color: var(--danger); }
.sn-status-failed .sn-status-dot { background: var(--danger); }
.sn-status-live .sn-status-dot { background: var(--signal); box-shadow: 0 0 0 0 var(--signal); animation: sn-pulse 1.6s ease-out infinite; }
@keyframes sn-pulse { 0% { box-shadow: 0 0 0 0 var(--signal-tint); } 100% { box-shadow: 0 0 0 7px transparent; } }

/* ---------- ToolChip ---------- */
.sn-tool { display: inline-flex; align-items: center; gap: 8px; padding: 5px 10px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--paper); color: var(--ink); font: 400 13px/1.4 var(--font-mono); white-space: nowrap; }
.sn-tool-prefix { color: var(--ink-muted); }
.sn-tool-active { border-color: var(--signal); background: var(--signal-tint); }
.sn-tool-active .sn-tool-prefix { color: var(--signal-ink); }

/* ---------- PromptQuote ---------- */
.sn-prompt { margin: 0; display: flex; flex-direction: column; gap: 10px; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.sn-prompt figcaption { display: flex; justify-content: space-between; gap: 12px; font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.sn-prompt blockquote { margin: 0; font: 400 17px/1.5 var(--font-sans); color: var(--ink); text-wrap: pretty; }
.sn-caret { display: inline-block; width: 2px; height: 1.1em; margin-left: 2px; vertical-align: text-bottom; background: var(--signal); animation: sn-blink 1.1s steps(1) infinite; }
@keyframes sn-blink { 50% { opacity: 0; } }

/* ---------- MediaFrame ---------- */
.sn-figure { margin: 0; display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.sn-frame { position: relative; padding: 10px; }
.sn-frame-inner { position: relative; overflow: hidden; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.sn-frame-ratio { aspect-ratio: 16 / 9; max-width: 100%; }
.sn-corner { position: absolute; width: 12px; height: 12px; border-color: var(--ink); border-style: solid; border-width: 0; }
.sn-corner-tl { top: 0; left: 0; border-top-width: 1px; border-left-width: 1px; }
.sn-corner-tr { top: 0; right: 0; border-top-width: 1px; border-right-width: 1px; }
.sn-corner-bl { bottom: 0; left: 0; border-bottom-width: 1px; border-left-width: 1px; }
.sn-corner-br { bottom: 0; right: 0; border-bottom-width: 1px; border-right-width: 1px; }
.sn-figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; padding: 0 10px; font: 400 12px/1.5 var(--font-mono); letter-spacing: 0.02em; color: var(--ink-muted); }
.sn-figcaption b { font-weight: 500; color: var(--ink); }

/* ---------- Ruler ---------- */
.sn-ruler { display: flex; align-items: center; gap: 16px; font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.sn-ruler-track { flex: 1; height: 9px; border-bottom: 1px solid var(--line-strong); background-image: linear-gradient(to right, var(--line-strong) 1px, transparent 1px); background-size: var(--grid-pitch) 5px; background-repeat: repeat-x; background-position: left bottom; }
.sn-ruler-end { color: var(--ink-muted); font-weight: 400; letter-spacing: 0.02em; text-transform: none; }

/* ---------- SpecItem ---------- */
.sn-spec { display: flex; flex-direction: column; gap: 10px; padding-top: 18px; border-top: 1px solid var(--ink); min-width: 0; }
.sn-spec-index { font: 400 12px/1.4 var(--font-mono); letter-spacing: 0.04em; color: var(--ink-muted); }
.sn-spec h3 { margin: 0; font: 600 20px/1.3 var(--font-display); letter-spacing: -0.01em; color: var(--ink); }
.sn-spec p { margin: 0; font: 400 16px/1.6 var(--font-sans); color: var(--ink); }

/* ---------- Metric ---------- */
.sn-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr)); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.sn-metric { display: flex; flex-direction: column; gap: 6px; padding: 20px 24px; box-shadow: -1px 0 0 0 var(--line); min-width: 0; }
.sn-metric-label { font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.sn-metric-value { font: 500 40px/1.05 var(--font-display); letter-spacing: -0.03em; color: var(--ink); font-variant-numeric: tabular-nums; }
.sn-metric-sub { font: 400 14px/1.4 var(--font-sans); color: var(--ink-muted); }

/* ---------- Panel ---------- */
.sn-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); min-width: 0; }
.sn-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--line); }
.sn-panel-title { font: 600 16px/1.3 var(--font-display); letter-spacing: -0.01em; color: var(--ink); }
.sn-panel-body { padding: 20px; }

/* ---------- CodeBlock ---------- */
.sn-code { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; min-width: 0; }
.sn-code-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); font: 400 12px/1.4 var(--font-mono); color: var(--ink-muted); }
.sn-code-dots { display: inline-flex; gap: 6px; }
.sn-code-dots i { width: 8px; height: 8px; border-radius: var(--radius-full); background: var(--line-strong); }
.sn-code pre { margin: 0; padding: 16px; overflow-x: auto; font: 400 14px/1.6 var(--font-mono); color: var(--ink); }
.sn-code .k { color: var(--ink-muted); }
.sn-code .s { color: var(--signal-ink); }

@media (prefers-reduced-motion: reduce) {
  .sn-caret, .sn-status-live .sn-status-dot { animation: none; }
  .sn-btn { transition: none; }
}

/* =========================================================
   Grafer — rene CSS/SVG-komponenter uten grafbibliotek.
   Mål og regler fra Hovedbok, farger fra Snabels chart-tokens.
   ========================================================= */
.sn-chart { font-family: var(--font-sans); color: var(--ink); font-variant-numeric: tabular-nums; min-width: 0; }

/* ---------- Resultatgraf ---------- */
.sn-rg { display: flex; flex-direction: column; gap: 8px; }
.sn-rg-grid { display: grid; grid-template-columns: 40px minmax(0, 1fr); column-gap: 8px; }
.sn-rg-y { position: relative; height: 190px; }
.sn-rg-y span { position: absolute; right: 0; transform: translateY(-6px); font: 400 11px/12px var(--font-mono); color: var(--ink-muted); white-space: nowrap; }
.sn-rg-plot { position: relative; height: 190px; display: flex; border-bottom: 1px solid color-mix(in srgb, var(--line-strong) 60%, transparent); }
.sn-rg-col { position: relative; flex: 1 1 0; height: 100%; }
.sn-rg-main, .sn-rg-acc { position: absolute; bottom: 0; border-radius: 2px 2px 0 0; }
.sn-rg-main { left: 12%; width: 76%; background: linear-gradient(to top, var(--chart-main-bottom), var(--chart-main-top)); }
.sn-rg-acc { left: 34%; width: 32%; background: linear-gradient(to top, var(--chart-accent-bottom), var(--chart-accent)); }
.sn-rg-partial .sn-rg-acc { background: repeating-linear-gradient(135deg, var(--chart-accent) 0 3px, var(--chart-track) 3px 6px); }
.sn-rg-line { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.sn-rg-line polyline { fill: none; stroke: var(--ink); stroke-width: 1.25px; vector-effect: non-scaling-stroke; stroke-linejoin: round; stroke-linecap: round; }
.sn-rg-x { display: flex; }
.sn-rg-x span { flex: 1 1 0; text-align: center; font: 400 11px/1.4 var(--font-mono); color: var(--ink-muted); text-transform: lowercase; }

/* ---------- Grafforklaring ---------- */
.sn-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; font: 400 11.5px/1.4 var(--font-sans); color: var(--ink-muted); }
.sn-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.sn-sw { flex: none; display: inline-block; }
.sn-sw-bar { width: 8px; height: 8px; border-radius: 2px; background: var(--chart-main-bottom); box-shadow: inset 0 0 0 1px var(--line-strong); }
.sn-sw-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--chart-accent); }
.sn-sw-line { width: 14px; height: 1.5px; background: var(--ink); }
.sn-sw-hatch { width: 8px; height: 8px; border-radius: 2px; background: repeating-linear-gradient(135deg, var(--chart-accent) 0 2px, var(--chart-track) 2px 4px); }

/* ---------- Ring ---------- */
.sn-ring-card { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; padding: 22px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.sn-ring { position: relative; width: 164px; height: 164px; border-radius: 50%; flex: none; }
.sn-ring-hole { position: absolute; inset: 16px; border-radius: 50%; background: var(--surface); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.sn-ring-total { font: 500 19px/1.2 var(--font-display); letter-spacing: -0.01em; color: var(--ink); font-variant-numeric: tabular-nums; }
.sn-ring-unit { font: 400 11.5px/1.3 var(--font-sans); color: var(--ink-muted); }
.sn-ring-list { flex: 1 1 200px; min-width: 200px; display: flex; flex-direction: column; list-style: none; margin: 0; padding: 0; }
.sn-ring-row { display: grid; grid-template-columns: 10px minmax(0, 1fr) auto; column-gap: 10px; align-items: center; padding: 8px 36px; border-radius: 6px; color: var(--ink); text-decoration: none; }
a.sn-ring-row:hover { background: var(--paper); }
.sn-ring-dot { width: 8px; height: 8px; border-radius: 50%; }
.sn-ring-label { font: 400 13px/1.35 var(--font-sans); color: var(--ink); }
.sn-ring-count { font: 400 12px/1.35 var(--font-sans); color: var(--ink-muted); }
.sn-ring-value { font: 400 14px/1.3 var(--font-sans); white-space: nowrap; text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- KPI-rad ---------- */
.sn-kpis { display: flex; flex-wrap: wrap; gap: 24px 48px; padding: 4px 0; }
.sn-kpi { appearance: none; border: 0; background: none; padding: 0; margin: 0; text-align: left; cursor: pointer; border-radius: 6px; color: var(--ink); display: flex; flex-direction: column; font-family: var(--font-sans); }
.sn-kpi:focus-visible { outline: 2px solid var(--chart-accent); outline-offset: 4px; }
.sn-kpi-label, .sn-kpi-sub, .sn-kpi-unit { font: 400 12px/1.4 var(--font-sans); color: var(--ink-muted); }
.sn-kpi-main { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.sn-kpi-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.sn-kpi-value { font: 500 22px/1.15 var(--font-display); letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.sn-kpi[aria-pressed="true"] .sn-kpi-value { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.sn-tone-neutral { background: var(--control-border); }
.sn-tone-accent { background: var(--chart-accent); }
.sn-tone-warn { background: var(--chart-warn); }
.sn-tone-severe { background: var(--chart-severe); }
.sn-tone-ink { background: var(--ink); }