/* Wattlas Dashboard v2 — sidebar layout, refined warm-paper tokens. */
:root {
  --bg: #faf9f5; --surface: #ffffff; --surface-2: #f1efe8; --surface-3: #e9e6dc;
  --text: #26251f; --muted: #5b5a52; --hint: #807e74;
  --border: rgba(40, 36, 20, 0.13); --border-soft: rgba(40, 36, 20, 0.07);
  --blue: #185fa5; --red: #a32d2d; --green: #3b6d11; --amber: #b8860b;
  --radius: 14px; --radius-sm: 9px;
  --pad-card: 24px; --gap-section: 28px; --chart-h: 300px; --chart-h-sm: 230px;
  --sidebar-w: 232px;
}
body.density-compact {
  --pad-card: 16px; --gap-section: 16px; --chart-h: 230px; --chart-h-sm: 180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.55; font-size: 15px; }

/* ---------- Shell / sidebar / content column ----------
   The .shell grid, the desktop .side sidebar, and the .main/.main-inner content
   column are all injected by nav.js — the single source of navigation truth
   shared across every page. Keeping a second copy here would only drift out of
   sync (the exact bug this nav round fixed), so they now live solely in nav.js.
   Dashboard-specific layout (.ctrl, .panel, charts) stays below. */

/* Control header: zones + brush */
.ctrl { position: sticky; top: 0; z-index: 30; background: linear-gradient(var(--bg) 88%, transparent);
  padding: 18px 0 14px; }
.ctrl-card { background: var(--surface); border: 0.5px solid var(--border); border-radius: var(--radius);
  padding: 14px 18px 12px; box-shadow: 0 1px 4px rgba(40,36,20,0.04); }
.ctrl-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ctrl-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--hint); }

.zone-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.zchip { font: inherit; font-size: 13px; padding: 5px 13px; border-radius: 999px; cursor: pointer;
  border: 0.5px solid var(--border); background: var(--surface); color: var(--muted);
  display: inline-flex; align-items: center; gap: 7px; transition: background 0.12s, color 0.12s; }
.zchip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--surface-3); }
.zchip:hover { color: var(--text); border-color: var(--hint); }
.zchip.primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.zchip.compare { background: var(--surface-2); color: var(--text); border-color: var(--hint); }
.zone-hint { font-size: 11.5px; color: var(--hint); }

.winrow { display: flex; align-items: center; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; border: 0.5px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.seg button { font: inherit; font-size: 12.5px; padding: 5px 12px; border: none; background: var(--surface);
  color: var(--muted); cursor: pointer; }
.seg button:hover { color: var(--text); }
.seg button.active { background: var(--text); color: var(--bg); }
.brush-wrap { flex: 1; min-width: 220px; position: relative; height: 44px; cursor: crosshair;
  border-radius: 6px; overflow: hidden; background: var(--surface-2); }
.brush-wrap canvas { display: block; width: 100%; height: 100%; }
.brush-sel { position: absolute; top: 0; bottom: 0; background: rgba(184,134,11,0.16);
  border-left: 1.5px solid var(--amber); border-right: 1.5px solid var(--amber); pointer-events: none; }
.period-note { font-size: 11.5px; color: var(--hint); white-space: nowrap; }

/* ---------- Panels ---------- */
.panel { background: var(--surface); border: 0.5px solid var(--border); border-radius: var(--radius);
  padding: var(--pad-card); margin-bottom: var(--gap-section); scroll-margin-top: 132px; }
/* Kicker: title at the left; everything after it (Full view link and/or the
   Germany-only badge) is pushed to the right as a group. */
.panel-kicker { display: flex; align-items: baseline; gap: 8px; }
.panel-kicker > *:nth-child(2) { margin-left: auto; }
.panel-kicker .k { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--amber);
  font-weight: 600; }
.panel-kicker a { font-size: 12px; color: var(--hint); text-decoration: none; white-space: nowrap; }
.panel-kicker a:hover { color: var(--text); }
/* "Germany only" marker for the zone-locked panels (Curtailment, History). */
.panel-kicker .zone-lock { font-size: 10.5px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--muted); background: var(--surface-2);
  border: 0.5px solid var(--border); border-radius: 999px; padding: 2px 9px; white-space: nowrap;
  cursor: default; font-weight: 500; }
.panel h2.story { font-size: 21px; font-weight: 500; letter-spacing: -0.01em; line-height: 1.35;
  margin: 6px 0 2px; max-width: 64ch; text-wrap: pretty; }
.panel h2.story strong { font-weight: 650; }
.panel h2.story .hi-amber { color: var(--amber); } .panel h2.story .hi-red { color: var(--red); }
.panel h2.story .hi-green { color: var(--green); } .panel h2.story .hi-blue { color: var(--blue); }
.panel .explain { color: var(--muted); font-size: 13px; margin: 4px 0 14px; max-width: 76ch; }

.panel-tools { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.chartwrap { position: relative; height: var(--chart-h); }
.chartwrap.sm { height: var(--chart-h-sm); }
.chartwrap canvas { max-width: 100%; }
.nodata { display: flex; align-items: center; justify-content: center; height: 100%;
  color: var(--hint); font-size: 13px; text-align: center; padding: 20px; }

.statrow { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.stat { background: var(--surface-2); border-radius: 999px; padding: 4px 13px; font-size: 12.5px;
  color: var(--muted); display: inline-flex; align-items: baseline; gap: 6px; }
.stat b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.stat b.neg { color: var(--red); } .stat b.pos { color: var(--green); }

.cap { font-size: 11.5px; color: var(--hint); margin: 10px 0 0; }
.cap a { color: var(--hint); }
.legend { font-size: 12px; color: var(--muted); margin-top: 10px; display: flex; gap: 5px 14px; flex-wrap: wrap; }
.legend .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.legend .line { display: inline-block; width: 14px; height: 0; border-top: 2.5px solid; margin-right: 5px; vertical-align: 3px; }

/* Info tooltip */
.info { font: 600 10px/15px -apple-system, sans-serif; display: inline-flex; align-items: center;
  justify-content: center; width: 16px; height: 16px; border-radius: 50%; border: 0.5px solid var(--border);
  background: var(--surface-2); color: var(--muted); cursor: pointer; padding: 0; margin-left: 6px; vertical-align: 2px; }
.info:hover, .info:focus-visible { color: var(--text); border-color: var(--hint); outline: none; }
.tip-pop { position: absolute; max-width: 300px; background: var(--text); color: var(--bg);
  font-size: 12.5px; line-height: 1.5; padding: 10px 12px; border-radius: var(--radius-sm);
  z-index: 60; box-shadow: 0 4px 16px rgba(0,0,0,0.2); }

.loading { text-align: center; color: var(--hint); padding: 60px 0; font-size: 14px; }

/* ---------- Landing intro + "Deep dives" callout ----------
   Leads the dashboard with a one-paragraph thesis and surfaces the two map-story
   slices up front (the strongest material), instead of leaving them only in the nav. */
.intro { padding: 4px 0 2px; }
.intro h1 { font-size: 26px; font-weight: 600; letter-spacing: -0.01em; margin: 0 0 6px; }
.intro-sub { color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0; max-width: 76ch; }
.deepdives { margin: 18px 0 4px; }
.dd-head { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.09em; color: var(--amber);
  font-weight: 600; margin-bottom: 10px; }
.dd-head .dd-sub { color: var(--hint); font-weight: 500; text-transform: none; letter-spacing: 0; }
.dd-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.dd-card { display: flex; gap: 12px; align-items: flex-start; text-decoration: none; background: var(--surface);
  border: 0.5px solid var(--border); border-left: 2px solid var(--amber); border-radius: var(--radius);
  padding: 14px 16px; transition: box-shadow 0.15s ease, background 0.12s; }
.dd-card:hover { box-shadow: 0 2px 14px rgba(40,36,20,0.07); background: var(--surface-2); }
.dd-badge { flex: none; font-size: 11px; font-weight: 700; letter-spacing: 0.03em; color: var(--amber);
  border: 1px solid var(--amber); border-radius: 6px; padding: 2px 6px; margin-top: 1px; }
.dd-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.dd-title { font-size: 14.5px; font-weight: 600; color: var(--text); }
.dd-arrow { color: var(--amber); font-weight: 700; }
.dd-hook { font-size: 12.5px; color: var(--muted); line-height: 1.5; }
@media (max-width: 760px) { .dd-grid { grid-template-columns: 1fr; } .intro h1 { font-size: 22px; } }

/* Side-by-side pair (two small charts) */
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.pair .sub-t { font-size: 12px; color: var(--muted); font-weight: 500; margin: 0 0 6px; }

/* ---------- Mobile ----------
   The sidebar↔scroll-nav swap and the .shell/.side/.main responsive rules are
   injected by nav.js (single source of nav truth). Only dashboard-specific
   mobile tweaks remain here. The .ctrl bar is made static so it doesn't fight
   nav.js's sticky mobile top-nav for the top of the viewport. */
@media (max-width: 900px) {
  .ctrl { position: static; padding-top: 14px; }
  .panel { scroll-margin-top: 86px; }
  .panel h2.story { font-size: 17.5px; }
  .pair { grid-template-columns: 1fr; }
  .zchip { padding: 8px 14px; }
  .seg button { padding: 9px 13px; }
  :root { --chart-h: 240px; --chart-h-sm: 200px; --pad-card: 16px; }
}