/* Hoshibi Signatur – flach, ruhig, schnell. Grundfarben aus hoshibi-hub/static/hub.css */
:root {
  --bg: #0e0f11;
  --panel: #141619;
  --field: #1b1d22;
  --field-hover: #22252b;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #eceef1;
  --text-2: #a3a8b1;
  --text-3: #868c97;
  --accent: #3fb8b0; /* Tintenblau-Türkis: eigene Farbe dieser App */
  --accent-hover: #5cc9c2;
  --accent-ink: #06201e;
  --accent-soft: rgba(63, 184, 176, 0.14);
  --accent-text: #8fe0da;
  --ok: #46a883;
  --bad: #d0645e;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --head: 'Space Grotesk', Outfit, system-ui, sans-serif;
  --r: 6px;
  --r-sm: 4px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100dvh; display: flex; flex-direction: column; background: var(--bg); color: var(--text); font: 16px/1.6 Outfit, 'Segoe UI', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
button, a, label { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
a { color: var(--accent-text); text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
h1 { font: 500 18px/1.2 var(--head); letter-spacing: -0.01em; margin: 0; }
.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: 16px; top: -48px; z-index: 5; padding: 8px 14px; border-radius: var(--r); background: var(--accent); color: var(--accent-ink); }
.skip:focus { top: 12px; }

.top { border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 60px; }
.brand { font: 500 17px/1 var(--head); color: var(--text); letter-spacing: -0.01em; }
.brand span { color: var(--text-3); }
.hint-top { font-size: 13.5px; color: var(--text-3); text-align: right; }

.main { flex: 1; display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 32px; padding-block: 28px 40px; align-items: start; }
.controls { display: grid; gap: 4px; }
.field { display: flex; justify-content: space-between; margin: 16px 0 6px; font: 12.5px/1.2 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--text-3); }
.field output { color: var(--text-2); }
.group { border: 0; padding: 0; margin: 0; min-width: 0; }
.group legend { padding: 0; }
.note { margin: 12px 0 4px; color: var(--text-2); font-size: 14.5px; }

.tabs { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.tabs button { height: 42px; border: 0; border-bottom: 2px solid transparent; background: none; color: var(--text-2); }
.tabs button:hover { color: var(--text); }
.tabs button[aria-selected=true] { color: var(--text); border-bottom-color: var(--accent); }

input[type=text] { width: 100%; height: 44px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: var(--r); background: var(--field); }
input[type=text]:focus { border-color: var(--accent); outline: none; }
input[type=range] { width: 100%; accent-color: var(--accent); }
select { height: 36px; padding: 0 8px; border: 1px solid var(--line-strong); border-radius: var(--r); background: var(--field); }

.fonts { margin-bottom: 8px; display: grid; border: 1px solid var(--line); border-radius: var(--r); max-height: 420px; overflow-y: auto; }
.font { display: grid; gap: 0; width: 100%; padding: 4px 14px 6px; border: 0; border-bottom: 1px solid var(--line); background: none; text-align: left; color: var(--text); }
.font:last-child { border-bottom: 0; }
.font:hover { background: var(--field-hover); }
.font[aria-checked=true] { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.font .sample { font-size: 34px; line-height: 1.5; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-top: 2px; }
.font .fname { font: 11.5px/1.2 var(--mono); color: var(--text-3); }

.inks { display: flex; gap: 10px; flex-wrap: wrap; }
.ink { position: relative; width: 32px; height: 32px; padding: 0; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--c, #111); overflow: hidden; }
.ink[aria-pressed=true] { outline: 2px solid var(--accent); outline-offset: 2px; }
.ink-custom { background: conic-gradient(#e2705b, #d6a04f, #7fcf8f, #6b9bd8, #8b5cf6, #e2705b); cursor: pointer; }
.ink-custom input { position: absolute; inset: 0; opacity: 0; width: 100%; height: 100%; cursor: pointer; }

.row { display: flex; gap: 8px; margin-top: 8px; }
.btn { height: 40px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: var(--r); background: var(--field); }
.btn:hover:not(:disabled) { background: var(--field-hover); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 500; }
.btn.primary:hover:not(:disabled) { background: var(--accent-hover); }

.preview { min-width: 0; position: sticky; top: 16px; }
.preview-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.bgs { display: flex; border: 1px solid var(--line-strong); border-radius: var(--r); overflow: hidden; }
.bgs button { height: 32px; padding: 0 12px; border: 0; background: none; font-size: 13.5px; color: var(--text-2); }
.bgs button + button { border-left: 1px solid var(--line); }
.bgs button[aria-checked=true] { background: var(--accent-soft); color: var(--accent-text); }

.stage { position: relative; height: clamp(260px, 46vh, 400px); border: 1px solid var(--line-strong); border-radius: var(--r); overflow: hidden; background: #f6f4ee; }
.stage[data-bg=dark] { background: #0b0c0e; }
.stage[data-bg=checker] { background-color: #fff; background-image: linear-gradient(45deg, #d9dbe0 25%, transparent 25%, transparent 75%, #d9dbe0 75%), linear-gradient(45deg, #d9dbe0 25%, transparent 25%, transparent 75%, #d9dbe0 75%); background-size: 20px 20px; background-position: 0 0, 10px 10px; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; }
.stage.drawing canvas { cursor: crosshair; }
.empty { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; padding: 16px; text-align: center; color: #6b7079; font-size: 15px; pointer-events: none; }
.empty:empty { display: none; }
.stage[data-bg=dark] .empty { color: var(--text-3); }

.export { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 14px; }
.scale { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--text-2); }
.export-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.status { min-height: 1.6em; margin: 10px 0 0; font-size: 14px; color: var(--text-2); }
.status.bad { color: var(--bad); }

.foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 20px; border-top: 1px solid var(--line); font-size: 13px; color: var(--text-3); }

@media (max-width: 820px) {
  .main { grid-template-columns: 1fr; gap: 20px; }
  .preview { position: static; order: -1; }
  .hint-top { display: none; }
  .fonts { max-height: 340px; }
}
@media (prefers-reduced-motion: no-preference) {
  .btn, .font, .tabs button { transition: background-color .12s, border-color .12s, color .12s; }
}