/* /srv/shop/app/public/parametric/app.css */

/* --- Theme Vars --- */
:root {
  --bg: #0b0f14;
  --card: #111822;
  --muted: #9aa3b2;
  --text: #e7edf4;
  --accent: #1f6feb;
  --accent-2: #2ea043;
  --border: #202b3a;
  --shadow: rgba(0,0,0,.35);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f9fc;
    --card: #ffffff;
    --muted: #516074;
    --text: #0b1623;
    --accent: #1757c2;
    --accent-2: #18843a;
    --border: #e6ecf3;
    --shadow: rgba(0,0,0,.08);
  }
}

/* --- Base --- */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, Arial, "Helvetica Neue", Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--muted); text-decoration: none; }
a:hover { color: var(--text); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.kbd {
  background: rgba(127,127,127,.18);
  border: 1px solid rgba(127,127,127,.3);
  padding: 0 6px;
  border-radius: 6px;
}

/* --- Layout --- */
.wrap { width: min(1100px, 94vw); margin: 0 auto; }

.header {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(0deg, transparent, rgba(0,0,0,.25));
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}
.bar { display: flex; align-items: center; gap: 14px; padding: 14px 0; }
.title { font-weight: 650; font-size: 18px; }
.spacer { flex: 1; }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px var(--shadow);
  border-radius: 14px;
  padding: 16px;
  position: relative;   /* eigener Stack-Kontext */
  z-index: 10;          /* über Preview-Ebene */
}

.row { display: flex; align-items: center; gap: 12px; }
.mb-10 { margin-bottom: 10px; }
.mt-14 { margin-top: 14px; }
.h-18 { height: 18px; }

.hint { color: var(--muted); font-size: 13px; }
.hint.ok { color: var(--accent-2); }
.hint.err { color: #e5534b; }

/* --- Controls --- */
.controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
  position: relative;
  z-index: 15; /* über allem in der Card */
}

.controls label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 4px;
}

.controls input[type="number"] {
  width: 100%;
  padding: 10px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
}

/* --- Buttons & Selects --- */
.btns { display: flex; gap: 10px; flex-wrap: wrap; }

button, .btn-secondary, select, input[type="range"] {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--shadow);
  position: relative;
  z-index: 20;
  transition: border-color .15s, transform .04s;
}

input[type="range"] {
  height: 36px;
  padding: 0 10px;
  cursor: ew-resize;
}
button:hover, .btn-secondary:hover, select:hover, input[type="range"]:hover { border-color: var(--muted); }
button:active, .btn-secondary:active { transform: translateY(1px); }

.btn-secondary[aria-disabled="true"] {
  opacity: .6; cursor: not-allowed;
}

/* --- Preview --- */
.preview {
  min-height: 420px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  display: grid;
  place-items: start center;   /* Start oben für besseres Scrollverhalten beim Zoom */
  background: rgba(127,127,127,.04);
  overflow: auto;              /* ✨ damit größere Zoomstufen scrollbar sind */
  position: relative;
  z-index: 0;
}

/* ⚠️ WICHTIG: Preview fängt keine Klicks */
.preview > div {
  width: 100%;
  display: grid;
  place-items: center;
  pointer-events: none;
}

/* Zoom-Wrapper skaliert nur die Anzeige */
.preview .zoom-wrap {
  --zoom: 1;
  transform: scale(var(--zoom));
  transform-origin: top center;
}

/* SVG skaliert auf volle Kartenbreite */
.preview svg {
  width: 100%;
  height: auto;
  pointer-events: none;
  color-scheme: light dark;
}

/* --- Logo (blockiert nie Klicks) --- */
.logo {
  position: fixed;
  right: 16px;
  top: 12px;
  width: 92px;
  opacity: .9;
  z-index: 5;
  pointer-events: none;
  user-select: none;
}

/* --- Small Screens --- */
@media (max-width: 920px) {
  .grid { grid-template-columns: 1fr; }
  .logo { width: 74px; }
}