/* economy.css — Laufökonomie-Tab (additiv).
 * Nutzt ausschließlich vorhandene Design-Tokens (--brand, --surface, --ink, ...)
 * aus style.css, damit sich alles automatisch ans aktive Theme anpasst.
 * Kein eigener Body-Skin, keine Farb-Overrides. */

.economy-page { display: none; flex-direction: column; gap: 20px; padding: 16px 0; }
.economy-page.active { display: flex; animation: cardIn 0.3s var(--ease); } /* v2 */

.eco-page-head h2 { margin: 6px 0 2px; font-size: 22px; font-weight: 800; color: var(--ink); }
.eco-sub { margin: 0; color: var(--ink-2); font-size: 13px; }

.eco-loading, .eco-empty { padding: 40px 20px; text-align: center; color: var(--ink-2); font-size: 14px; }
.eco-loading .spinner { margin-right: 8px; }

/* ---- Hero ---- */
.eco-hero {
  display: grid; grid-template-columns: 1fr auto; gap: 26px; align-items: center;
  padding: 22px; border-radius: var(--r-xl); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--sh-md);
}
@media (max-width: 880px) { .eco-hero { grid-template-columns: 1fr; } }
.eco-eyebrow { font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-2); }
.eco-ef-row { display: flex; align-items: flex-end; gap: 14px; margin: 8px 0 4px; }
.eco-ef-num { font-size: 56px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: .92; color: var(--ink);
  text-shadow: 0 0 32px rgba(52,211,153,.18); }
.eco-ef-meta { padding-bottom: 6px; }
.eco-ef-unit { font-size: 11px; color: var(--ink-2); font-weight: 600; letter-spacing: .03em; }
.eco-ef-delta { font-size: 15px; font-weight: 800; font-variant-numeric: tabular-nums; margin-top: 4px; }
.eco-ef-delta small { font-size: 11px; color: var(--ink-2); font-weight: 600; }
.eco-verdict { margin: 10px 0 0; font-size: 14px; line-height: 1.55; color: var(--ink-2); max-width: 560px;
  border-left: 2px solid var(--vc, var(--brand)); padding-left: 12px; }
.eco-verdict b { color: var(--ink); }
.eco-src-chip { margin-top: 12px; font-size: 11px; color: var(--ink-2); }

.eco-hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 880px) { .eco-hero-stats { grid-template-columns: repeat(4, 1fr); } }
.eco-stat { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 12px 14px; min-width: 116px; }
.eco-stat .v { font-size: 21px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--ink); }
.eco-stat .k { font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); margin-top: 2px; }

/* ---- Sections ---- */
.eco-section-hd { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; }
.eco-section-hd h3 { margin: 0; font-size: 14px; font-weight: 800; color: var(--ink); }
.eco-section-hd span { font-size: 12px; color: var(--ink-2); }

/* ---- Evidence-Grid ---- */
.eco-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 760px) { .eco-grid { grid-template-columns: 1fr 1fr; } }
.eco-ev {
  padding: 14px 16px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--border);
  opacity: 0; transform: translateY(10px);
}
.eco-ev .k { font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.eco-ev .v { font-size: 20px; font-weight: 800; font-variant-numeric: tabular-nums; margin-top: 6px; color: var(--ink); }
.eco-ev .v small { font-size: 11px; color: var(--ink-2); font-weight: 600; }
.eco-ar { font-size: 14px; }
/* Tonalität: linke Akzentkante macht gut/schlecht auf einen Blick sichtbar */
.eco-ev.eco-tone-good { border-left: 3px solid var(--green); }
.eco-ev.eco-tone-warn { border-left: 3px solid var(--amber); }
.eco-ev.eco-tone-bad  { border-left: 3px solid var(--red); }

/* ---- Richtungs-Badge ---- */
.eco-badge-row { margin-bottom: 4px; }
.eco-badge { display: inline-block; font-size: 12px; font-weight: 800; padding: 4px 11px; border-radius: 999px; }
.eco-badge.good { color: var(--green); background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.32); }
.eco-badge.bad  { color: var(--amber); background: rgba(251,191,36,.12); border: 1px solid rgba(251,191,36,.32); }
.eco-badge.flat { color: var(--blue); background: rgba(56,189,248,.12); border: 1px solid rgba(56,189,248,.32); }

/* ---- Gewichts-Input (C5) ---- */
.eco-winput { font-size: 12px; color: var(--ink-2); display: inline-flex; align-items: center; gap: 6px; }
.eco-winput input {
  width: 72px; padding: 5px 8px; border-radius: var(--r-sm); border: 1px solid var(--border);
  background: var(--surface-2); color: var(--ink); font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums;
}
.eco-winput input:focus { outline: none; border-color: var(--brand-soft-border, var(--brand)); }

/* ---- Charts ---- */
.eco-chart-wrap { position: relative; height: 280px; margin-top: 6px; }
.eco-cap { font-size: 12px; color: var(--ink-2); line-height: 1.55; margin: 10px 2px 0; }
.eco-note { font-size: 13px; color: var(--ink-2); line-height: 1.6; }
.eco-xlink { font-size: 12px; color: var(--ink-2); margin: 4px 2px 0; }
.eco-xlink a { color: var(--brand-2); font-weight: 700; text-decoration: none; }
.eco-xlink a:hover { text-decoration: underline; }

@media (prefers-reduced-motion: reduce) {
  .economy-page.active { animation: none; }
  .eco-ev { opacity: 1 !important; transform: none !important; }
}