/* ==========================================================
   Jarvis HUD
   ========================================================== */
:root {
  /* ======== Design-Tokens ========
     Einzige Stelle mit festen Werten. Die Werte hier entsprechen dem Standard-Theme „Arc Blau“;
     /design.css (vom Server aus den gespeicherten Einstellungen erzeugt, app/design.py) überschreibt
     die design-abhängigen Tokens. Neue Farben immer hier als Token anlegen, nie direkt im Code. */

  /* Farben */
  --bg: #030A14;              --bg-rgb: 3, 10, 20;
  --surface: #06121F;         /* Dialoge */
  --panel-rgb: 8, 24, 44;     --panel-hi-rgb: 10, 30, 54;
  --accent: #3FA9FF;          --accent-rgb: 63, 169, 255;
  --light: #7FD4FF;           --light-rgb: 127, 212, 255;
  --text: #DCEBFF;
  --muted: #7C94B3;
  --edge: #2B5A8A;            /* leuchtender Panel-Rand */
  --on-accent: #030A14;       /* Schrift/Icon auf Akzentfläche */
  --core-white: #EAF6FF;      /* Kern-Mitte, Logo */
  --up: #5CF2B0;              --up-rgb: 92, 242, 176;
  --warn: #FFC857;            --warn-rgb: 255, 200, 87;
  --danger: #FF6B7A;          --danger-rgb: 255, 107, 122;

  /* Stil-Regler (Einstellungsseite /design) */
  --glow: 1;                  /* 0 = aus, .5 = dezent, 1 = normal, 1.7 = stark */
  --ring-speed: 1;            /* Faktor auf die Umlaufdauer der Ringe: 1.8 langsam, .5 schnell */
  --grid-on: 1;               /* Hintergrund-Raster an (1) / aus (0) */
  --radius: 6px;              /* 0px = kantig */

  /* Abgeleitet */
  --panel-bg: rgba(var(--panel-rgb), .66);
  --line: rgba(var(--accent-rgb), .45);
  --line-soft: rgba(var(--accent-rgb), .18);
  --grid: rgba(var(--accent-rgb), calc(.055 * var(--grid-on)));
  --grid-major: rgba(var(--accent-rgb), calc(.09 * var(--grid-on)));
  --glow-a: calc(.6 * var(--glow));

  /* Animation: Umlaufdauer der Ringe (mal --ring-speed) und Puls je Kern-Zustand */
  --ring-idle-a: 24s;         --ring-idle-b: 16s;         --pulse-idle: 4.6s;
  --ring-listen-a: 12s;       --ring-listen-b: 8s;        --pulse-listen: 2s;
  --ring-think-a: 5s;         --ring-think-b: 3.4s;       --pulse-think: .85s;
  --ring-research-a: 3.6s;    --ring-research-b: 2.4s;    --pulse-research: .6s;
  --ring-speak-a: 10s;        --ring-speak-b: 7s;         --pulse-speak: .42s;
  --ring-scan: 1.3s;          --logo-spin: 14s;
  --blink-busy: .7s;          --blink-listen: 1.4s;       --blink-typing: 1s;
  --ease-ui: .3s;             --ease-bar: .4s;

  /* Schrift & Maße */
  --font-ui: "Chakra Petch", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
  --gutter: 16px;
  --dock-h: 78px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; }
body {
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse at 50% 28%, rgba(var(--accent-rgb), .12), transparent 62%),
    linear-gradient(var(--grid-major) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-major) 1px, transparent 1px),
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 100% 100%, 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  background-attachment: fixed;
  color: var(--text);
  font: 16px/1.5 var(--font-ui);
  -webkit-font-smoothing: antialiased;
}
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { opacity: .45; cursor: default; }
:focus-visible { outline: 2px solid var(--light); outline-offset: 2px; }
.mono { font-family: var(--font-mono); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
svg { display: block; }

/* ---------- Grundgerüst ---------- */
.app { min-height: 100dvh; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(10px + env(safe-area-inset-top)) var(--gutter) 10px;
  background: linear-gradient(var(--bg) 70%, rgba(var(--bg-rgb), 0));
}
.brand {
  display: flex; align-items: center; gap: 10px;
  filter: drop-shadow(0 0 4px rgba(var(--accent-rgb), calc(.9 * var(--glow)))) drop-shadow(0 0 14px rgba(var(--accent-rgb), calc(.55 * var(--glow))));
}
.brand-logo { width: 30px; height: 30px; fill: none; }
.logo-ring { stroke: var(--accent); stroke-width: 1.5; }
.logo-ring--dash { stroke: var(--light); stroke-dasharray: 4 3; transform-origin: center; transform-box: fill-box; animation: spin calc(var(--logo-spin) * var(--ring-speed)) linear infinite; }
.logo-core { fill: var(--light); }
.brand-name {
  margin: 0; font-weight: 700; font-size: 1.3rem; line-height: 1; letter-spacing: .34em; color: var(--core-white);
  text-shadow: 0 0 6px rgba(var(--light-rgb), var(--glow)), 0 0 18px rgba(var(--accent-rgb), calc(.8 * var(--glow)));
}
.topbar-right { display: flex; align-items: center; gap: 10px; }

.badge {
  display: inline-flex; align-items: center; gap: 7px;
  font: 500 .7rem/1 var(--font-mono); letter-spacing: .14em;
  padding: 6px 10px; border: 1px solid var(--edge); border-radius: 999px;
  color: var(--light); background: rgba(var(--accent-rgb), .08);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), calc(.3 * var(--glow))), inset 0 0 8px rgba(var(--accent-rgb), calc(.15 * var(--glow)));
}
.badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--up); box-shadow: 0 0 8px rgba(var(--up-rgb), var(--glow)); }
.badge[data-state="busy"] .badge-dot { background: var(--light); box-shadow: 0 0 8px rgba(var(--light-rgb), var(--glow)); animation: blink var(--blink-busy) infinite; }
.badge[data-state="listen"] .badge-dot { background: var(--accent); box-shadow: 0 0 8px rgba(var(--accent-rgb), var(--glow)); animation: blink var(--blink-listen) infinite; }
.clock { font-size: .8rem; color: var(--muted); letter-spacing: .08em; }

.icon-btn {
  display: grid; place-items: center; width: 42px; height: 42px; padding: 0;
  background: rgba(var(--panel-rgb), .6); border: 1px solid var(--edge); border-radius: var(--radius);
  box-shadow: inset 0 0 10px rgba(var(--accent-rgb), calc(.15 * var(--glow)));
}
.icon-btn svg { width: 20px; height: 20px; fill: none; stroke: var(--light); stroke-width: 1.8; stroke-linecap: round; }
.icon-btn:hover { border-color: var(--light); box-shadow: 0 0 10px rgba(var(--accent-rgb), calc(.4 * var(--glow))), inset 0 0 10px rgba(var(--accent-rgb), calc(.2 * var(--glow))); }

/* ---------- Panels ---------- */
.panel {
  position: relative; min-width: 0; padding: 14px 16px;
  display: flex; flex-direction: column; gap: 6px;
  background: linear-gradient(180deg, rgba(var(--panel-hi-rgb), .72), var(--panel-bg));
  border: 1px solid var(--edge); border-radius: var(--radius);
  box-shadow:
    0 0 0 1px rgba(var(--accent-rgb), calc(.06 * var(--glow))),
    0 0 16px rgba(var(--accent-rgb), calc(var(--glow-a) * .4)),
    inset 0 0 24px rgba(var(--accent-rgb), calc(var(--glow-a) * .25)),
    inset 0 1px 0 rgba(var(--light-rgb), calc(.18 * var(--glow)));
  backdrop-filter: blur(4px);
}
/* Eckwinkel */
.panel::before, .panel::after {
  content: ""; position: absolute; width: 10px; height: 10px; pointer-events: none;
  border-color: var(--light); border-style: solid;
  filter: drop-shadow(0 0 3px rgba(var(--accent-rgb), var(--glow)));
}
.panel::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; border-top-left-radius: var(--radius); }
.panel::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; border-bottom-right-radius: var(--radius); }

.panel-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 8px; min-height: 26px; }
.panel-label {
  margin: 0; font: 500 .68rem/1.2 var(--font-mono);
  letter-spacing: .18em; text-transform: uppercase; color: var(--light);
  text-shadow: 0 0 8px rgba(var(--accent-rgb), calc(.6 * var(--glow)));
}
.panel-value { margin: 0; font-size: 1.45rem; font-weight: 500; color: var(--text); }
.panel-meta { margin: 0; font-size: .65rem; color: var(--muted); letter-spacing: .06em; }
.panel-meta:empty { display: none; }
.panel-aside { font-size: .66rem; color: var(--muted); letter-spacing: .06em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel-links { margin: 0; font-size: .7rem; color: var(--muted); }
.panel-links a { color: var(--light); text-decoration: none; }
.panel-links a:hover { text-decoration: underline; }
.quotes-empty { color: var(--muted); font-size: .9rem; }

.text-btn {
  display: inline-flex; align-items: center; min-height: 28px;
  background: none; border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 3px 10px; font-size: .7rem; letter-spacing: .1em; color: var(--light); text-decoration: none; white-space: nowrap;
}
.text-btn:hover { border-color: var(--line); box-shadow: 0 0 8px rgba(var(--accent-rgb), calc(.3 * var(--glow))); }

/* ---------- Kennzahlen + Balken (Kosten, Regel-Wächter) ---------- */
.stat-row, .cost-row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.stat-name, .cost-name { font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.stat-val, .cost-val { font-size: .84rem; color: var(--text); text-align: right; overflow-wrap: anywhere; }
.bar, .cost-bar { display: block; height: 5px; border-radius: 3px; background: rgba(var(--accent-rgb), .12); overflow: hidden; }
.bar-fill, .cost-fill {
  display: block; height: 100%; width: 0; border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--light)); box-shadow: 0 0 8px rgba(var(--accent-rgb), calc(.8 * var(--glow))); transition: width var(--ease-bar);
}
.bar-fill[data-level="warn"], .cost-fill[data-level="warn"] { background: var(--warn); box-shadow: 0 0 8px rgba(var(--warn-rgb), calc(.6 * var(--glow))); }
.bar-fill[data-level="limit"], .cost-fill[data-level="limit"] { background: var(--danger); box-shadow: 0 0 8px rgba(var(--danger-rgb), calc(.6 * var(--glow))); }
.flag {
  font-size: .6rem; letter-spacing: .12em; padding: 2px 7px; border-radius: 999px;
  color: var(--warn); border: 1px solid rgba(var(--warn-rgb), .5);
}
.flag[data-level="limit"] { color: var(--danger); border-color: rgba(var(--danger-rgb), .6); }
.guard-warn { margin: 0; font-size: .8rem; color: var(--warn); }
.guard-warn:empty { display: none; }
.guard-warn[data-level="stopp"] { color: var(--danger); }

/* ---------- Watchlist ---------- */
.quotes { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.quote {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: baseline; gap: 10px;
  font-family: var(--font-mono); font-size: .88rem;
}
.quote-sym { color: var(--light); font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.quote-price { color: var(--text); text-align: right; }
.quote-chg { min-width: 5.2em; text-align: right; font-size: .76rem; color: var(--muted); }
.quote-chg.up { color: var(--up); }
.quote-chg.down { color: var(--danger); }
.quote-err { grid-column: 2 / -1; text-align: right; font-size: .72rem; color: var(--muted); }

.wl-list { max-height: 50dvh; overflow-y: auto; }
.wl-list .quote { grid-template-columns: minmax(0, 1fr) auto auto auto; padding: 6px 0; border-bottom: 1px solid var(--line-soft); }
.wl-del { background: none; border: 0; padding: 6px 10px; color: var(--muted); font-size: .9rem; }
.wl-del:hover { color: var(--danger); }
.wl-input {
  flex: 1; min-width: 0; padding: 11px 14px; font-size: 1rem; color: var(--text); text-transform: uppercase;
  background: rgba(var(--panel-rgb), .85); border: 1px solid var(--line); border-radius: var(--radius);
}
.wl-input::placeholder { text-transform: none; color: var(--muted); }
.wl-input:focus { outline: none; border-color: var(--light); box-shadow: 0 0 12px rgba(var(--accent-rgb), calc(.5 * var(--glow))); }
.drawer .error:empty { display: none; }

/* ---------- Wetter ---------- */
.weather-main { display: flex; align-items: center; gap: 12px; min-width: 0; }
.weather-icon { width: 42px; height: 42px; flex-shrink: 0; color: var(--light); filter: drop-shadow(0 0 6px rgba(var(--accent-rgb), calc(.8 * var(--glow)))); }
.weather-icon:empty { display: none; }
.weather-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.weather-temp { font-size: 1.7rem; font-weight: 500; color: var(--text); text-shadow: 0 0 10px rgba(var(--accent-rgb), calc(.5 * var(--glow))); }
.weather-desc { display: flex; flex-direction: column; font-size: .85rem; min-width: 0; }
.weather-range { font-size: .68rem; color: var(--muted); }
.weather-rain { margin: 0; font-size: .72rem; color: var(--light); }
.weather-rain:empty { display: none; }

/* ---------- To-dos ---------- */
.todo-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.todo-item { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; gap: 10px; transition: opacity var(--ease-ui); }
.todo-item.done { opacity: .35; }
.todo-item input {
  appearance: none; width: 22px; height: 22px; margin: 9px 0 0; flex-shrink: 0; cursor: pointer;
  border: 1.5px solid var(--edge); border-radius: 4px; background: rgba(var(--bg-rgb), .6); display: grid; place-items: center;
  box-shadow: inset 0 0 6px rgba(var(--accent-rgb), calc(.2 * var(--glow)));
}
.todo-item input:hover { border-color: var(--light); }
.todo-item input:checked { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 8px rgba(var(--accent-rgb), var(--glow)); }
.todo-item input:checked::after { content: ""; width: 10px; height: 5px; border: solid var(--on-accent); border-width: 0 0 2px 2px; transform: rotate(-45deg) translate(1px, -1px); }
.todo-item label { display: block; min-height: 40px; padding: 8px 0 4px; cursor: pointer; font-size: .9rem; line-height: 1.3; overflow-wrap: anywhere; }
.todo-item.done label { text-decoration: line-through; }
.todo-due { display: block; font-size: .68rem; color: var(--muted); }
.todo-due:empty { display: none; }
.todo-item.overdue .todo-due { color: var(--danger); }
.todo-prio { color: var(--warn); font-weight: 700; margin-right: 4px; }

/* ---------- Termine ---------- */
.event-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.event-item { display: grid; grid-template-columns: 6.4em minmax(0, 1fr); gap: 0 10px; align-items: baseline; }
.event-when { font: .72rem var(--font-mono); color: var(--light); white-space: nowrap; }
.event-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .9rem; }
.event-place { grid-column: 2; font-size: .7rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.event-item.now .event-when { color: var(--up); }

/* ---------- Muster ---------- */
.pattern-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.pattern-item { display: flex; flex-direction: column; gap: 1px; }
.pattern-title { font-size: .88rem; line-height: 1.3; }
.pattern-cert { font-size: .66rem; letter-spacing: .06em; color: var(--muted); }
.cert-hoch { color: var(--up); }
.cert-mittel { color: var(--light); }
.cert-niedrig { color: var(--warn); }

/* ---------- Schmale Panels (2er-Raster am Handy) ---------- */
.col-left > .panel, .col-right > .panel { container-type: inline-size; }
@container (max-width: 230px) {
  .quote { grid-template-columns: minmax(0, 1fr) auto; gap: 6px; font-size: .78rem; }
  .quote-price { display: none; }
  .quote-chg { min-width: 0; font-size: .74rem; }
  .event-item { grid-template-columns: 1fr; }
  .event-title { font-size: .82rem; }
  .event-place { display: none; }
  .weather-main { gap: 8px; }
  .weather-icon { width: 32px; height: 32px; }
  .weather-temp { font-size: 1.35rem; }
  .weather-range { display: none; }
  .stat-row, .cost-row { flex-direction: column; align-items: flex-start; gap: 0; }
  .stat-val, .cost-val { text-align: left; font-size: .8rem; }
  .todo-item label { font-size: .84rem; }
  .text-btn { padding: 2px 7px; letter-spacing: .04em; }
}

/* ---------- Feedback an Antworten ---------- */
.msg-feedback { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-top: 6px; }
.fb-btn { display: grid; place-items: center; width: 32px; height: 32px; padding: 0; background: none; border: 1px solid transparent; border-radius: var(--radius); color: var(--muted); }
.fb-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: round; }
.fb-btn:hover { color: var(--light); border-color: var(--line-soft); }
.fb-btn[aria-pressed="true"] { color: var(--light); border-color: var(--line); background: rgba(var(--accent-rgb), .12); }
.fb-btn[aria-pressed="true"] svg { fill: rgba(var(--accent-rgb), .35); }
.fb-form { display: flex; flex: 1 1 220px; gap: 6px; }
.fb-input { flex: 1; min-width: 0; padding: 5px 9px; font: .8rem var(--font-ui); color: var(--text); background: rgba(var(--bg-rgb), .7); border: 1px solid var(--line-soft); border-radius: var(--radius); }
.fb-input:focus { outline: none; border-color: var(--light); }
.fb-note { font-size: .7rem; color: var(--muted); }

/* ---------- Erinnerungs-Leiste ---------- */
.notice-bar { display: flex; flex-direction: column; gap: 8px; padding: 0 var(--gutter) 10px; }
.notice-bar:empty { display: none; }
.notice {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 14px;
  border: 1px solid rgba(var(--warn-rgb), .6); border-radius: var(--radius); background: rgba(var(--warn-rgb), .12);
  box-shadow: 0 0 14px rgba(var(--warn-rgb), calc(.25 * var(--glow)));
}
.notice-label { font: 500 .65rem/1 var(--font-mono); letter-spacing: .16em; color: var(--warn); }
.notice-text { flex: 1 1 180px; min-width: 0; }
.notice-text strong { display: block; }
.notice-text span { font: .75rem var(--font-mono); color: var(--muted); }
.notice .text-btn { color: var(--text); }

/* ---------- Energie-Kern ---------- */
.core-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 2px 0 4px; }
.core {
  width: min(58vw, 240px); height: auto; overflow: visible;
  filter:
    drop-shadow(0 0 4px rgba(var(--light-rgb), calc(.9 * var(--glow))))
    drop-shadow(0 0 16px rgba(var(--accent-rgb), calc(.7 * var(--glow))))
    drop-shadow(0 0 40px rgba(var(--accent-rgb), calc(.35 * var(--glow))));
}
.ring { fill: none; stroke: var(--accent); transform-box: fill-box; transform-origin: center; }
.ring-outer { stroke-width: .8; opacity: .4; }
.ring-ticks { stroke-width: 6; stroke-dasharray: 1 5.4; opacity: .5; }
.ring-cw { stroke: var(--light); stroke-width: 2.2; stroke-dasharray: 44 10 6 10; animation: spin calc(var(--spin-a) * var(--ring-speed)) linear infinite; }
.ring-scan { stroke: var(--core-white); stroke-width: 2.6; stroke-dasharray: 34 406; stroke-linecap: round; opacity: 0; transition: opacity var(--ease-ui); animation: spin calc(var(--ring-scan) * var(--ring-speed)) linear infinite; }
.ring-thin { stroke-width: .8; opacity: .5; }
.ring-ccw { stroke-width: 3; stroke-dasharray: 14 7; opacity: .85; animation: spin calc(var(--spin-b) * var(--ring-speed)) linear infinite reverse; }
.ring-inner { stroke: var(--light); stroke-width: 1.2; opacity: .7; }
.core-glow, .core-heart { transform-box: fill-box; transform-origin: center; }
.cg-0 { stop-color: var(--core-white); }
.cg-1 { stop-color: var(--light); }
.cg-2 { stop-color: var(--accent); stop-opacity: .55; }
.cg-3 { stop-color: var(--accent); stop-opacity: 0; }
.core-glow { fill: url(#core-grad); animation: var(--core-anim) var(--pulse) ease-in-out infinite; }
.core-heart { fill: var(--core-white); opacity: .95; animation: var(--core-anim) var(--pulse) ease-in-out infinite; }

/* Zustände */
.core-wrap                            { --spin-a: var(--ring-idle-a); --spin-b: var(--ring-idle-b); --pulse: var(--pulse-idle); --core-anim: breathe; }
.core-wrap[data-state="listening"]    { --spin-a: var(--ring-listen-a); --spin-b: var(--ring-listen-b); --pulse: var(--pulse-listen); }
.core-wrap[data-state="thinking"]     { --spin-a: var(--ring-think-a); --spin-b: var(--ring-think-b); --pulse: var(--pulse-think); --core-anim: pulse; }
.core-wrap[data-state="researching"]  { --spin-a: var(--ring-research-a); --spin-b: var(--ring-research-b); --pulse: var(--pulse-research); --core-anim: pulse; }
.core-wrap[data-state="speaking"]     { --spin-a: var(--ring-speak-a); --spin-b: var(--ring-speak-b); --pulse: var(--pulse-speak); --core-anim: speak; }
.core-wrap[data-state="researching"] .ring-scan { opacity: .95; }
.core-wrap[data-state="speaking"] .ring-inner { animation: wave var(--pulse-speak) ease-in-out infinite alternate; }
.core-wrap[data-state="listening"] .ring-inner { stroke-width: 2; opacity: 1; }

.core-status {
  margin: 0; min-height: 1.5em; text-align: center;
  font: 500 .86rem/1.5 var(--font-mono); letter-spacing: .06em; color: var(--light);
  text-shadow: 0 0 8px rgba(var(--accent-rgb), calc(.8 * var(--glow)));
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { 0%, 100% { transform: scale(.9); opacity: .72; } 50% { transform: scale(1.05); opacity: 1; } }
@keyframes pulse { 0%, 100% { transform: scale(.86); opacity: .7; } 50% { transform: scale(1.16); opacity: 1; } }
@keyframes speak { 0% { transform: scale(.92); } 30% { transform: scale(1.1); } 55% { transform: scale(.97); } 80% { transform: scale(1.06); } 100% { transform: scale(.92); } }
@keyframes wave { from { transform: scale(.97); opacity: .55; } to { transform: scale(1.06); opacity: 1; } }
@keyframes blink { 50% { opacity: .3; } }

/* ---------- Chat ---------- */
.chat { min-height: 0; padding: 12px 14px; }
.chat-actions { display: flex; gap: 6px; }
.messages { display: flex; flex-direction: column; gap: 10px; padding-top: 4px; overflow-y: auto; }
.empty { margin: 8px 0; color: var(--muted); font-size: .8rem; text-align: center; }

.msg { max-width: 92%; padding: 8px 12px; border-radius: var(--radius); overflow-wrap: anywhere; }
.msg-who {
  display: block; margin-bottom: 2px; font: 500 .62rem/1.2 var(--font-mono);
  letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}
.msg.user { align-self: flex-end; background: rgba(var(--accent-rgb), .12); border: 1px solid var(--line-soft); }
.msg.user .msg-body { white-space: pre-wrap; }
.msg.assistant { align-self: flex-start; border-left: 2px solid var(--accent); background: rgba(var(--bg-rgb), .45); box-shadow: -4px 0 10px -6px rgba(var(--accent-rgb), var(--glow)); }
.msg.assistant .msg-who { color: var(--light); }
.msg.error { align-self: center; color: var(--danger); font: .8rem var(--font-mono); }
.msg p { margin: 0 0 .5em; } .msg p:last-child { margin-bottom: 0; }
.msg ul, .msg ol { margin: .3em 0 .5em; padding-left: 1.3em; }
.msg code { font-family: var(--font-mono); font-size: .85em; background: rgba(var(--accent-rgb), .1); padding: 1px 5px; border-radius: 4px; }
.msg pre { background: rgba(var(--bg-rgb), .8); border: 1px solid var(--line-soft); padding: 10px; border-radius: var(--radius); overflow-x: auto; }
.msg pre code { background: none; padding: 0; }
.msg .tools { display: block; margin-top: 6px; font: .68rem var(--font-mono); color: var(--muted); letter-spacing: .06em; }
.typing { display: inline-flex; gap: 5px; padding: 4px 0; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--light); animation: blink var(--blink-typing) infinite; }
.typing span:nth-child(2) { animation-delay: .2s; } .typing span:nth-child(3) { animation-delay: .4s; }

/* ---------- Eingabe ---------- */
.composer { display: flex; gap: 8px; align-items: flex-end; }
.composer textarea {
  flex: 1; min-width: 0; resize: none; max-height: 30vh;
  padding: 11px 14px; font: 1rem/1.4 var(--font-ui); color: var(--text);
  background: rgba(var(--panel-rgb), .9); border: 1px solid var(--edge); border-radius: var(--radius);
  box-shadow: 0 0 10px rgba(var(--accent-rgb), calc(.2 * var(--glow))), inset 0 0 14px rgba(var(--accent-rgb), calc(.15 * var(--glow)));
}
.composer textarea::placeholder { color: var(--muted); }
.composer textarea:focus { outline: none; border-color: var(--light); box-shadow: 0 0 14px rgba(var(--accent-rgb), calc(.6 * var(--glow))), inset 0 0 14px rgba(var(--accent-rgb), calc(.2 * var(--glow))); }
.send-btn, .round-btn {
  width: 46px; height: 46px; flex-shrink: 0; display: grid; place-items: center; padding: 0;
  border-radius: var(--radius);
}
.send-btn { background: var(--accent); border: 0; box-shadow: 0 0 16px rgba(var(--accent-rgb), calc(.7 * var(--glow))); }
.send-btn svg { width: 22px; height: 22px; fill: none; stroke: var(--on-accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.round-btn { background: rgba(var(--panel-rgb), .9); border: 1px solid var(--edge); color: var(--light); box-shadow: inset 0 0 12px rgba(var(--accent-rgb), calc(.2 * var(--glow))); }
.round-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.round-btn:hover { border-color: var(--light); }
.round-btn[aria-pressed="true"] { color: var(--on-accent); background: var(--light); border-color: var(--light); box-shadow: 0 0 16px rgba(var(--light-rgb), var(--glow)); }

.action-btn {
  text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 10px 14px;
  font-weight: 600; letter-spacing: .1em; text-transform: uppercase; font-size: .82rem;
  color: var(--light); background: rgba(var(--panel-rgb), .7);
  border: 1px solid var(--edge); border-radius: var(--radius);
  box-shadow: inset 0 0 14px rgba(var(--accent-rgb), calc(.15 * var(--glow)));
}
.action-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.action-btn:hover { border-color: var(--light); }
.action-btn[aria-pressed="true"] { background: rgba(var(--accent-rgb), .2); color: var(--text); border-color: var(--light); }
.action-btn--primary { background: rgba(var(--accent-rgb), .16); box-shadow: 0 0 14px rgba(var(--accent-rgb), calc(.3 * var(--glow))), inset 0 0 14px rgba(var(--accent-rgb), calc(.2 * var(--glow))); }

/* ---------- Dialoge (Menü, Watchlist) ---------- */
.drawer {
  width: min(92vw, 380px); max-height: 85dvh; padding: 16px;
  color: var(--text); background: var(--surface);
  border: 1px solid var(--edge); border-radius: var(--radius);
  box-shadow: 0 0 30px rgba(var(--accent-rgb), calc(.35 * var(--glow))), inset 0 0 30px rgba(var(--accent-rgb), calc(.12 * var(--glow)));
}
.drawer[open] { display: flex; flex-direction: column; gap: 12px; }
.drawer::backdrop { background: rgba(var(--bg-rgb), .72); backdrop-filter: blur(3px); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.menu {
  margin: 0 0 0 auto; height: 100dvh; max-height: 100dvh; width: min(88vw, 340px);
  border-width: 0 0 0 1px; border-radius: 0;
  padding: calc(16px + env(safe-area-inset-top)) 16px calc(16px + env(safe-area-inset-bottom));
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
}
.menu-nav { display: flex; flex-direction: column; gap: 6px; }
.menu-link {
  display: flex; align-items: center; min-height: 44px; padding: 8px 14px;
  font-weight: 600; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; text-decoration: none;
  color: var(--light); background: rgba(var(--panel-rgb), .7);
  border: 1px solid var(--edge); border-radius: var(--radius);
  box-shadow: inset 0 0 12px rgba(var(--accent-rgb), calc(.12 * var(--glow)));
}
.menu-link::before { content: "›"; margin-right: 10px; color: var(--accent); }
.menu-link:hover { border-color: var(--light); box-shadow: 0 0 10px rgba(var(--accent-rgb), calc(.35 * var(--glow))), inset 0 0 12px rgba(var(--accent-rgb), calc(.2 * var(--glow))); }
.menu-link[aria-current="page"] { color: var(--text); background: rgba(var(--accent-rgb), .18); border-color: var(--light); }
.drawer-logout { margin-top: auto; }
.conversation-list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; min-height: 60px; }
.conv-item { display: flex; align-items: center; border: 1px solid transparent; border-radius: var(--radius); }
.conv-item.active { border-color: var(--line); background: rgba(var(--accent-rgb), .1); }
.conv-open {
  flex: 1; min-width: 0; min-height: 40px; text-align: left; padding: 8px 10px; background: none; border: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text);
}
.conv-del { background: none; border: 0; padding: 8px 12px; color: var(--muted); }
.conv-del:hover { color: var(--danger); }
.conv-empty { color: var(--muted); font: .8rem var(--font-mono); text-align: center; }

/* ---------- Login ---------- */
.login-body { display: grid; place-items: center; min-height: 100dvh; padding: var(--gutter); }
.login-card { width: 100%; max-width: 360px; display: flex; flex-direction: column; gap: 14px; padding: 28px; }
.login-card .core { width: 120px; margin: 0 auto; }
.login-card h1 { margin: 0; text-align: center; font-weight: 700; letter-spacing: .32em; text-shadow: 0 0 6px rgba(var(--light-rgb), var(--glow)), 0 0 18px rgba(var(--accent-rgb), calc(.8 * var(--glow))); }
.login-card input {
  padding: 12px 14px; font: 1rem var(--font-mono); color: var(--text);
  background: rgba(var(--bg-rgb), .8); border: 1px solid var(--line); border-radius: var(--radius);
}
.login-card input:focus { outline: none; border-color: var(--light); box-shadow: 0 0 12px rgba(var(--accent-rgb), calc(.5 * var(--glow))); }
.error { color: var(--danger); min-height: 1.4em; margin: 0; text-align: center; font: .8rem var(--font-mono); }

/* ==========================================================
   Startseite – Layout
   Handy: Kopfzeile, Kern, letzte Frage/Antwort, Panels im 2er-Raster, Eingabe unten fixiert.
   PC: drei Spalten.
   ========================================================== */
.hud {
  flex: 1; width: 100%; max-width: 760px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-content: start; gap: 10px;
  padding: 0 var(--gutter) calc(var(--dock-h) + 16px);
}
/* Spalten-Container lösen sich am Handy auf, ihre Panels landen direkt im Raster */
.col { display: contents; }
.hud .core-wrap { grid-column: 1 / -1; order: 1; }
.hud .chat      { grid-column: 1 / -1; order: 2; }
.hud .p-watch    { order: 3; }
.hud .p-weather  { order: 4; }
.hud .p-todos    { order: 5; }
.hud .p-events   { order: 6; }
.hud .p-costs    { order: 7; }
.hud .p-guard    { order: 8; }
.hud .p-patterns { order: 9; grid-column: 1 / -1; }
.hud .dock       { order: 10; }
.hud .panel:not(.chat) { padding: 10px 12px; }

.dock {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  padding: 12px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(rgba(var(--bg-rgb), 0), var(--bg) 26%);
}
.dock .composer { max-width: 728px; margin: 0 auto; }

@media (max-width: 1023px) {
  /* nur die letzte Frage und Antwort */
  .messages > .msg:not(:nth-last-child(-n+2)) { display: none; }
  .messages { max-height: 40dvh; }
  .p-events .event-item:nth-child(n+3) { display: none; }
  .p-watch .quote:nth-child(n+5) { display: none; }
}

@media (max-width: 380px) {
  .clock { display: none; }
  .brand-name { letter-spacing: .22em; }
  .hud { gap: 8px; }
}

@media (min-width: 1024px) {
  :root { --gutter: 20px; }
  .home .app { height: 100dvh; }
  .hud {
    max-width: 1600px; min-height: 0;
    grid-template-columns: minmax(250px, 1fr) minmax(440px, 1.7fr) minmax(250px, 1fr);
    grid-template-rows: minmax(0, 1fr); align-content: stretch;
    gap: var(--gutter); padding-bottom: var(--gutter);
  }
  .col { display: flex; flex-direction: column; gap: var(--gutter); min-width: 0; min-height: 0; }
  .col-left, .col-right { overflow-y: auto; padding: 4px; margin: -4px; }  /* Platz für den Glow */
  .hud .panel:not(.chat) { padding: 14px 16px; }
  .core { width: min(28vh, 260px); }
  .chat { flex: 1; }
  .messages { flex: 1; }
  .dock { position: static; padding: 0; background: none; }
  .dock .composer { max-width: none; }
  .msg { max-width: 84%; }
  .col-left .quotes { max-height: 40vh; overflow-y: auto; }
}

/* ---------- Weniger Bewegung ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  /* Zustand bleibt ohne Bewegung erkennbar */
  .core-wrap[data-state="thinking"] .core-heart,
  .core-wrap[data-state="researching"] .core-heart { fill: var(--light); }
  .core-wrap[data-state="researching"] .ring-scan { stroke-dasharray: 6 6; opacity: .8; }
  .core-wrap[data-state="speaking"] .ring-inner,
  .core-wrap[data-state="listening"] .ring-inner { stroke-width: 2.6; opacity: 1; }
}

/* ==========================================================
   Gedächtnis-Seite
   ========================================================== */
.back-link { color: var(--light); text-decoration: none; font-size: .85rem; letter-spacing: .08em; }
.back-link:hover { text-shadow: 0 0 8px rgba(var(--accent-rgb), var(--glow-a)); }
.page-title {
  margin: 0; font-size: 1.05rem; font-weight: 700; letter-spacing: .3em;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), var(--glow-a));
}
.page { width: 100%; max-width: 860px; margin: 0 auto; padding: 0 var(--gutter) calc(32px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; gap: var(--gutter); }
.page-intro { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }
.mem-search { width: 100%; text-transform: none; }
.mem-list { display: flex; flex-direction: column; gap: var(--gutter); }
.mem-items { list-style: none; margin: 0; padding: 0; }
.mem-item { padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.mem-item:last-child { border-bottom: 0; padding-bottom: 0; }
.mem-text { margin: 0; }
.mem-meta { margin: 4px 0 0; font-size: .7rem; color: var(--muted); letter-spacing: .06em; }
.mem-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; }
.mem-actions .action-btn { min-height: 40px; padding: 8px 14px; font-size: .75rem; }
.mem-del:hover { color: var(--danger); border-color: var(--danger); }
.mem-edit { display: flex; flex-direction: column; gap: 4px; }
.mem-textarea, .mem-select {
  font: 1rem/1.4 var(--font-ui); color: var(--text);
  background: rgba(var(--panel-rgb), .85); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px;
}
.mem-textarea { width: 100%; resize: vertical; }
.mem-select { font: .85rem var(--font-mono); min-height: 40px; padding: 6px 10px; }
.mem-textarea:focus, .mem-select:focus { outline: none; border-color: var(--light); box-shadow: 0 0 12px rgba(var(--accent-rgb), calc(.5 * var(--glow))); }
.page .error:empty { display: none; }

/* ==========================================================
   Kosten-Seite
   ========================================================== */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kpi { display: flex; flex-direction: column; gap: 4px; }
.kpi-value { margin: 0; font-size: 1.35rem; font-weight: 500; }
.kpi-sub { margin: 0 0 4px; font-size: .7rem; color: var(--muted); letter-spacing: .04em; }
.limit-box p { margin: 0; }
.table-wrap { overflow-x: auto; }
.cost-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.cost-table th {
  text-align: left; font: 500 .65rem/1.2 var(--font-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--light); padding: 6px 8px 8px 0; border-bottom: 1px solid var(--line);
}
.cost-table td { padding: 8px 8px 8px 0; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.cost-table tr:last-child td { border-bottom: 0; }
.cost-table .num { text-align: right; white-space: nowrap; padding-right: 0; }
.cost-table .small { font-size: .78rem; color: var(--muted); }
.cost-table .empty { color: var(--muted); }

/* ---------- Wissen-Seite ---------- */
.kn-file { display: flex; flex-direction: column; gap: 8px; }
.kn-text { font: .85rem/1.55 var(--font-mono); font-variant-ligatures: none; min-height: 10em; }
.kn-status { font-size: .72rem; color: var(--muted); letter-spacing: .06em; }
a.badge { text-decoration: none; }

/* ---------- Regeln & Journal ---------- */
.toggle { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; color: var(--muted); cursor: pointer; }
.rule-inactive .mem-text { color: var(--muted); text-decoration: line-through; }
.rule-history { list-style: none; margin: 8px 0 0; padding: 8px 0 0 12px; border-left: 2px solid var(--line-soft); display: flex; flex-direction: column; gap: 8px; }
.rule-version { display: flex; flex-direction: column; gap: 2px; }
.rule-version-text { font-size: .88rem; }
.trade { display: flex; flex-direction: column; gap: 8px; }
.trade-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; }
.trade-title { font-weight: 600; letter-spacing: .04em; }
.trade-dir { font: 500 .68rem var(--font-mono); letter-spacing: .12em; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); color: var(--light); }
.trade-dir.short { border-color: rgba(var(--danger-rgb), .6); color: var(--danger); }
.trade-dir.long { border-color: rgba(var(--up-rgb), .5); color: var(--up); }
.trade-result { margin-left: auto; font: 500 1rem var(--font-mono); }
.trade-result.up { color: var(--up); }
.trade-result.down { color: var(--danger); }
.trade-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 6px 14px; font-size: .82rem; }
.trade-grid span:first-child { display: block; font: .62rem var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip { font: .7rem var(--font-mono); padding: 2px 8px; border-radius: 999px; background: rgba(var(--accent-rgb), .12); border: 1px solid var(--line-soft); }
.chip.bad { color: var(--danger); border-color: rgba(var(--danger-rgb), .5); background: rgba(var(--danger-rgb), .08); }
.trade-shot img { max-width: 100%; max-height: 260px; border-radius: var(--radius); border: 1px solid var(--line-soft); display: block; }
.file-label { position: relative; overflow: hidden; }
.file-label input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.journal-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* ---------- Muster-Seite ---------- */
button.badge { cursor: pointer; font: inherit; font-size: .7rem; }
.finding-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.finding { padding: 8px 0 8px 12px; border-left: 2px solid var(--line-soft); }
.finding.dir-schlechter { border-left-color: rgba(var(--danger-rgb), .6); }
.finding.dir-besser { border-left-color: rgba(var(--up-rgb), .55); }
.finding-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 10px; align-items: baseline; }
.finding-title { font-weight: 600; margin: 0; }
.finding .mem-text { margin-top: 2px; }
.overview { display: grid; grid-template-columns: minmax(110px, auto) 1fr; gap: 4px 12px; margin: 10px 0 0; font-size: .82rem; }
.overview dt { color: var(--muted); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; padding-top: 2px; }
.overview dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- Design-Seite ---------- */
.opt-group { margin: 0; padding: 0; border: 0; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.opt-group legend { padding: 0; margin-bottom: 10px; }
.opt-input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.opt-input:focus-visible + span { outline: 2px solid var(--light); outline-offset: 2px; }

.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
.swatch { position: relative; display: block; cursor: pointer; }
.swatch-box {
  display: flex; align-items: center; gap: 10px; min-height: 46px; padding: 8px 12px;
  background: rgba(var(--panel-rgb), .7); border: 1px solid var(--edge); border-radius: var(--radius);
  font-size: .85rem; letter-spacing: .04em;
}
.swatch-dot {
  width: 20px; height: 20px; flex-shrink: 0; border-radius: 50%;
  background: var(--swatch, var(--accent)); border: 1px solid rgba(var(--light-rgb), .4);
  box-shadow: 0 0 10px var(--swatch, var(--accent));
}
.swatch:hover .swatch-box { border-color: var(--light); }
.opt-input:checked + .swatch-box {
  border-color: var(--light); background: rgba(var(--accent-rgb), .16);
  box-shadow: 0 0 12px rgba(var(--accent-rgb), calc(.5 * var(--glow))), inset 0 0 12px rgba(var(--accent-rgb), calc(.2 * var(--glow)));
}
.opt-input:checked + .swatch-box .swatch-name::after { content: " ✓"; color: var(--light); }
.custom-color { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.custom-color .swatch { flex: 0 1 180px; }
.color-pick input {
  width: 56px; height: 46px; padding: 3px; cursor: pointer;
  background: rgba(var(--panel-rgb), .7); border: 1px solid var(--edge); border-radius: var(--radius);
}
.adjust-note { font-size: .72rem; color: var(--warn); }
.adjust-note:empty { display: none; }

.design-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--gutter); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg-opt { position: relative; flex: 1 1 auto; cursor: pointer; }
.seg-box {
  display: flex; align-items: center; justify-content: center; min-height: 42px; padding: 6px 12px;
  font: 500 .74rem var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--light);
  background: rgba(var(--panel-rgb), .7); border: 1px solid var(--edge); border-radius: var(--radius);
}
.seg-opt:hover .seg-box { border-color: var(--light); }
.opt-input:checked + .seg-box { color: var(--on-accent); background: var(--accent); border-color: var(--accent); box-shadow: 0 0 12px rgba(var(--accent-rgb), calc(.6 * var(--glow))); }

.switch { position: relative; display: inline-flex; align-items: center; gap: 12px; min-height: 42px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-track {
  width: 46px; height: 26px; padding: 3px; border-radius: 999px; flex-shrink: 0;
  background: rgba(var(--bg-rgb), .8); border: 1px solid var(--edge); transition: background var(--ease-ui);
}
.switch-thumb { display: block; width: 18px; height: 18px; border-radius: 50%; background: var(--muted); transition: transform var(--ease-ui), background var(--ease-ui); }
.switch input:checked + .switch-track { background: rgba(var(--accent-rgb), .3); border-color: var(--accent); }
.switch input:checked + .switch-track .switch-thumb { transform: translateX(20px); background: var(--light); box-shadow: 0 0 8px rgba(var(--light-rgb), var(--glow)); }
.switch input:focus-visible + .switch-track { outline: 2px solid var(--light); outline-offset: 2px; }

.preview-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--gutter); align-items: center; }
.preview-core { width: min(46vw, 180px); }
.preview-panel { padding: 12px 14px; }
.preview-bar { width: 21%; }
.contrast { margin: 0; font-size: .7rem; color: var(--muted); letter-spacing: .04em; }
@media (min-width: 640px) { .preview-grid { grid-template-columns: auto minmax(0, 1fr); } }