/* ═══════════════════════════════════════════════════════════════
   FEED-AI — Stil fuer den KI-Verlauf (js/ki-verlauf.js)
   Eingebunden von ki-tracking.html (Kunde) und admin.html (Admin-Cockpit).

   Alle Farben kommen aus den Design-Tokens in css/themes.css. Die --kiv-*
   Variablen sind nur Rollen-Namen darauf, damit Diagramm und Liste an einer
   Stelle umgefaerbt werden koennen. In css/themes.css ist :root das dunkle
   Thema, [data-theme="light"] das helle — deshalb steht die dunkle Fassung
   zuerst und Licht ueberschreibt.
   ═══════════════════════════════════════════════════════════════ */
:root {
  --kiv-disc:  var(--accent);
  --kiv-known: var(--muted);
  --kiv-ment:  #5B8CFF;        /* --accent2 ist auf dunklem Grund zu dunkel fuer eine Linie */
  --kiv-auto:  var(--auto-mess);
  --kiv-admin: var(--admin-mess);
  --kiv-gut:   var(--accent);
  --kiv-warn:  #FF8A80;
  --kiv-info:  #7EA6FF;
  --kiv-text:  var(--text);
  --kiv-muted: var(--muted);
  --kiv-up-bg:   rgba(0, 229, 160, .14);
  --kiv-down-bg: rgba(239, 68, 68, .16);
  --kiv-flat-bg: var(--card2);
}
[data-theme="light"] {
  --kiv-ment:  var(--accent2);
  --kiv-warn:  #B3261E;
  --kiv-info:  var(--accent2);
  --kiv-up-bg:   #E1F3EA;
  --kiv-down-bg: #FBE8E6;
  --kiv-flat-bg: var(--card2);
}

/* ── Zeilen ── */
.kiv-rows { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 14px; padding: 4px; background: var(--card); }
.kiv-row + .kiv-row { border-top: 1px solid var(--border); }
.kiv-btn {
  all: unset; box-sizing: border-box; width: 100%; display: grid;
  grid-template-columns: minmax(150px, 210px) minmax(0, 1fr) minmax(0, 160px) auto; gap: 10px 16px;
  align-items: center; padding: 12px; border-radius: 11px; cursor: pointer;
}
.kiv-btn:hover { background: var(--card2); }
.kiv-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.kiv-name { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.kiv-name b, .kiv-name small { overflow-wrap: anywhere; }
.kiv-name b { display: flex; align-items: center; gap: 8px; font: 700 14.5px 'Plus Jakarta Sans', Inter, sans-serif; color: var(--text); }
.kiv-name small { font-size: 12.5px; color: var(--muted); line-height: 1.35; }
.kiv-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.kiv-svg { min-width: 0; }
.kiv-svg svg { display: block; width: 100%; height: auto; max-width: 100%; }
.kiv-chip-box { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; min-width: 0; }
.kiv-chip-box small { font-size: 11.5px; color: var(--muted); }
.kiv-chip {
  display: inline-flex; align-items: center; white-space: nowrap;
  font: 700 13.5px 'Plus Jakarta Sans', Inter, sans-serif; padding: 5px 10px; border-radius: 99px;
  font-variant-numeric: tabular-nums;
}
.kiv-chip.up { background: var(--kiv-up-bg); color: var(--accent); }
.kiv-chip.down { background: var(--kiv-down-bg); color: var(--kiv-warn); }
.kiv-chip.flat { background: var(--kiv-flat-bg); color: var(--muted); }
.kiv-chip.sm { font-size: 12px; padding: 3px 8px; }
.kiv-more { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; justify-self: end; }
.kiv-pill {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  border: 1.5px solid var(--text); border-radius: 99px; padding: 7px 12px 7px 14px;
  font: 600 13px Inter, sans-serif; color: var(--text); background: var(--card);
}
.kiv-pill svg { width: 16px; height: 16px; transition: transform .2s; }
.kiv-more small { font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.kiv-btn:hover .kiv-pill { background: var(--card2); }
.kiv-btn[aria-expanded="true"] .kiv-pill { background: var(--text); color: var(--card); }
.kiv-btn[aria-expanded="true"] .kiv-pill svg { transform: rotate(180deg); }
.kiv-leer { font-size: 12.5px; color: var(--muted); }
@media (prefers-reduced-motion: reduce) { .kiv-pill svg { transition: none; } }

/* ── Aufgeklappter Bereich ── */
.kiv-panel { padding: 4px 12px 18px; display: flex; flex-direction: column; gap: 14px; }
.kiv-panel[hidden] { display: none; }
.kiv-tool { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding-top: 8px; border-top: 1px dashed var(--border); }
.kiv-seg { display: inline-flex; background: var(--card2); border: 1px solid var(--border); border-radius: 10px; padding: 3px; }
.kiv-seg button {
  font: 600 13px Inter, sans-serif; border: 0; background: none; color: var(--muted);
  padding: 7px 12px; border-radius: 7px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.kiv-seg button svg { width: 15px; height: 15px; }
.kiv-seg button[aria-pressed="true"] { background: var(--card); color: var(--text); }
.kiv-seg button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.kiv-info { font-size: 12.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.kiv-cpanel { background: var(--card2); border-radius: 12px; padding: 12px; }
.kiv-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.kiv-chart { display: block; width: 100%; height: auto; }
.kiv-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 12px; color: var(--muted); }
.kiv-legend span { display: inline-flex; align-items: center; gap: 6px; }
.kiv-legend svg { flex-shrink: 0; }
.kiv-regel { font-size: 12.5px; color: var(--muted); max-width: 88ch; border-left: 3px solid var(--accent); padding: 2px 0 2px 12px; margin: 0; line-height: 1.5; }
.kiv-h4 { font: 700 14px 'Plus Jakarta Sans', Inter, sans-serif; margin: 0; color: var(--text); }
.kiv-evs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 4px 18px; }
.kiv-evs li { display: grid; grid-template-columns: 24px 20px 1fr; gap: 2px 8px; align-items: start; padding: 6px 8px; border-radius: 8px; }
.kiv-evs li:hover, .kiv-evs li.kiv-hl { background: var(--card2); }
.kiv-nr { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 700 11px Inter, sans-serif; color: var(--card); }
.kiv-evs svg { width: 18px; height: 18px; margin-top: 2px; }
.kiv-tx { display: flex; flex-direction: column; font-size: 13px; line-height: 1.35; }
.kiv-tx b { font-weight: 600; color: var(--text); }
.kiv-tx small { color: var(--muted); font-size: 12px; }
.kiv-tx time { color: var(--muted); font-size: 11.5px; font-variant-numeric: tabular-nums; }
.kiv-det { border-top: 1px solid var(--border); padding-top: 8px; }
.kiv-det summary { cursor: pointer; font: 600 13px Inter, sans-serif; color: var(--text); }
.kiv-det summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.kiv-tbl { border-collapse: collapse; font-size: 12.5px; width: 100%; margin-top: 8px; }
.kiv-tbl th { text-align: left; color: var(--muted); font-weight: 600; border-bottom: 1px solid var(--border); padding: 5px 12px 5px 0; }
.kiv-tbl td { border-bottom: 1px solid var(--border); padding: 4px 12px 4px 0; font-variant-numeric: tabular-nums; color: var(--text); }

/* ── Uebersicht ueber alle Eintraege ── */
.kiv-ub { display: flex; flex-direction: column; }
.kiv-ub-kopf { display: flex; flex-direction: column; gap: 2px; padding: 0 4px 10px; }
.kiv-ub-kopf b { font: 800 15px 'Plus Jakarta Sans', Inter, sans-serif; color: var(--text); }
.kiv-ub-kopf small { font-size: 12.5px; color: var(--muted); }
.kiv-ub-row {
  all: unset; box-sizing: border-box; width: 100%; display: grid;
  grid-template-columns: minmax(150px, 1fr) auto auto; gap: 10px 16px; align-items: center;
  padding: 10px 12px; border-radius: 11px; cursor: pointer; border-top: 1px solid var(--border);
}
.kiv-ub-row:hover { background: var(--card2); }
.kiv-ub-row:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.kiv-ub-name { display: flex; flex-direction: column; gap: 1px; }
.kiv-ub-name b { font: 700 14px 'Plus Jakarta Sans', Inter, sans-serif; color: var(--text); }
.kiv-ub-name small { font-size: 12px; color: var(--muted); }
.kiv-ub-werte { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.kiv-ub-t { display: flex; flex-direction: column; font-size: 11.5px; color: var(--muted); line-height: 1.25; }
.kiv-ub-t b { color: var(--text); font-weight: 600; }
.kiv-ub-link { display: inline-flex; align-items: center; gap: 6px; font: 600 13px Inter, sans-serif; color: var(--accent); white-space: nowrap; }
.kiv-ub-link svg { width: 15px; height: 15px; transform: rotate(-90deg); }
.kiv-arrow { color: var(--muted); flex-shrink: 0; }
.kiv-ring {
  --kiv-c: var(--muted); --kiv-p: 0;
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0; display: grid; place-items: center;
  background: conic-gradient(var(--kiv-c) calc(var(--kiv-p) * 3.6deg), var(--card2) 0);
}
.kiv-ring > span {
  width: 30px; height: 30px; border-radius: 50%; background: var(--card); display: grid; place-items: center;
  font: 800 12px 'Plus Jakarta Sans', Inter, sans-serif; font-variant-numeric: tabular-nums; color: var(--text);
}

/* ── SVG-Bausteine ── */
.kiv-grid { stroke: var(--border); stroke-width: 1; opacity: .55; }
.kiv-ax { fill: var(--muted); font: 11px Inter, sans-serif; font-variant-numeric: tabular-nums; }
.kiv-lab-b { fill: var(--text); font: 600 11px Inter, sans-serif; font-variant-numeric: tabular-nums; }
.kiv-end { fill: var(--text); font: 700 12.5px 'Plus Jakarta Sans', Inter, sans-serif; font-variant-numeric: tabular-nums; }
.kiv-note { fill: var(--muted); font: italic 11px Inter, sans-serif; }
.kiv-val { fill: var(--text); font: 800 13px 'Plus Jakarta Sans', Inter, sans-serif; font-variant-numeric: tabular-nums; }
.kiv-val-s { fill: var(--muted); font: 600 12px 'Plus Jakarta Sans', Inter, sans-serif; font-variant-numeric: tabular-nums; }
.kiv-week { fill: var(--card); stroke: var(--kiv-auto); stroke-width: 2.4; }
.kiv-admin { fill: none; stroke: var(--kiv-admin); stroke-width: 2; }
.kiv-hohl { fill: var(--card); stroke-width: 1.6; }
.kiv-punkt { stroke: var(--card); stroke-width: 1.4; }
.kiv-start { fill: var(--card); stroke: var(--text); stroke-width: 2; }
.kiv-heute { fill: none; stroke: var(--text); stroke-width: 1.6; }
.kiv-heutepunkt { stroke: var(--card); stroke-width: 2.5; }
.kiv-startpunkt { fill: var(--card); stroke: var(--muted); stroke-width: 2; }
.kiv-hatch { stroke: var(--border); stroke-width: 2; }
.kiv-balken-unv { stroke: var(--text); stroke-width: 1.2; stroke-dasharray: 3 3; }
.kiv-mk text { fill: var(--card); font: 700 10.5px Inter, sans-serif; pointer-events: none; }
.kiv-mk.kiv-hl circle { stroke: var(--text); stroke-width: 2.5; }
.kiv-lg-line { stroke: var(--border); }
.kiv-lg-dot { fill: var(--muted); }
.kiv-lg-step { stroke: var(--text); stroke-width: 2.4; fill: none; }

@media (max-width: 860px) {
  /* minmax(0, 1fr) statt 1fr: eine 1fr-Spalte hat min-width:auto und schrumpft
     nicht unter ihren laengsten Text — bei 320 px war die Zeile dadurch 378 px
     breit und der Knopf "Verlauf und Ereignisse" stand ausserhalb des Bildes. */
  .kiv-btn { grid-template-columns: minmax(0, 1fr) auto; }
  .kiv-btn .kiv-svg, .kiv-btn .kiv-chip-box { grid-column: 1 / -1; }
  .kiv-btn .kiv-more { grid-column: 2; grid-row: 1; }
  .kiv-ub-row { grid-template-columns: minmax(0, 1fr) auto; }
  .kiv-ub-werte { grid-column: 1 / -1; }
  .kiv-evs { grid-template-columns: 1fr; }
  .kiv-panel { padding-left: 8px; padding-right: 8px; }
}
@media (max-width: 480px) {
  /* Ganz schmal: der Knopf steht unter dem Namen statt daneben, sonst bleiben
     fuer den Text keine 150 px. */
  .kiv-btn { grid-template-columns: minmax(0, 1fr); }
  .kiv-btn .kiv-more { grid-column: 1; grid-row: auto; align-items: flex-start; }
  .kiv-more { justify-self: start; }
  .kiv-tool { gap: 8px 12px; }
  .kiv-evs li { grid-template-columns: 22px 18px 1fr; padding: 6px 2px; }
}