.rm-page-main{color:var(--ds-text);font:16px/1.65 var(--ds-font,system-ui,sans-serif)}.rm-page-main *{box-sizing:border-box}.rm-wrap{width:min(100%,1256px);margin:auto;padding:0 20px 96px}.rm-hero{margin-bottom:28px}.rm-hero>p{max-width:760px;color:var(--ds-muted)}.rm-chiprow{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.rm-chip{background:var(--ds-card)}.rm-roadmap-plan{padding:24px}.rm-roadmap-plan-head{display:flex;justify-content:space-between;gap:24px;align-items:start}.rm-roadmap-plan-head p{margin:8px 0;color:var(--ds-muted)}.rm-roadmap-plan-head output{flex:none;color:var(--ds-accent);font-size:24px;font-weight:700}.rm-roadmap-eyebrow{font-size:12px;letter-spacing:.08em;color:var(--ds-accent);font-weight:700}.rm-roadmap-plan h2{font-size:clamp(24px,3vw,32px);margin:8px 0;line-height:1.3}.rm-roadmap-plan progress{width:100%;height:10px;appearance:none;border:0;border-radius:99px;overflow:hidden;margin:16px 0 24px;background:var(--ds-chip);accent-color:var(--ds-accent)}.rm-roadmap-plan progress::-webkit-progress-bar{background:var(--ds-chip)}.rm-roadmap-plan progress::-webkit-progress-value{background:var(--ds-accent)}.rm-roadmap-plan progress::-moz-progress-bar{background:var(--ds-accent)}.rm-roadmap-steps{list-style:none;display:grid;gap:14px;padding:0;margin:0}.rm-roadmap-steps>li{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:18px;align-items:center;padding:20px}.rm-roadmap-number{font-size:20px;font-weight:700;color:var(--ds-accent)}.rm-roadmap-steps h3{margin:0 0 5px;font-size:18px;line-height:1.4}.rm-roadmap-steps p{margin:0;color:var(--ds-muted);font-size:14px}.rm-roadmap-step-actions{display:flex;gap:8px;flex-wrap:wrap}.rm-roadmap-steps>li.is-complete{border-color:var(--ds-accent);background:var(--ds-chip)}.rm-roadmap-steps [aria-checked=true]{background:var(--ds-accent);color:var(--ds-on-accent,#111)}.rm-roadmap-plan-footer{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px}.rm-roadmap-plan-footer p{flex:1 1 300px;font-size:13px;color:var(--ds-muted)}.rm-page-main [hidden]{display:none}.rm-resources{margin-top:28px}.rm-resources>summary{cursor:pointer;padding:14px 0}.rm-resources>summary h2{display:inline;font-size:24px}.rm-grid{margin-top:18px;--ds-card-min:260px}.rm-card h3{margin:0;font-size:20px}.rm-card p{margin:0;color:var(--ds-muted);font-size:14px}.rm-page-main :focus-visible{outline:3px solid var(--ds-accent);outline-offset:3px}
@media(max-width:760px){.rm-roadmap-steps>li{grid-template-columns:32px minmax(0,1fr);gap:12px}.rm-roadmap-step-actions{grid-column:2}.rm-roadmap-step-actions>.ds-c-btn{flex:1}.rm-roadmap-plan{padding:20px}.rm-roadmap-plan-head{gap:12px}.rm-roadmap-plan-head output{font-size:20px}}@media(max-width:540px){.rm-roadmap-steps>li{padding:16px}.rm-roadmap-step-actions{grid-column:1/-1}.rm-roadmap-plan-footer>.ds-c-btn{width:100%}}



/* Unterrichtsseiten-Player für Werkzeug-Videos */
.ds-tool-player{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;border-radius:24px;background:#020617;border:1px solid color-mix(in srgb,var(--ds-accent,#2dd4bf) 26%,transparent);box-shadow:0 28px 82px rgba(0,0,0,.26)}
.ds-tool-player iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;pointer-events:none;background:#020617}.ds-tool-player .ds-tool-poster,.ds-tool-player .ds-tool-shield,.ds-tool-player .ds-tool-controls{position:absolute}.ds-tool-player .ds-tool-shield{inset:0;z-index:3;background:transparent}.ds-tool-player .ds-tool-poster{inset:0;z-index:6;display:grid;place-items:center;background-size:cover;background-position:center;transition:opacity .24s ease,visibility .24s ease}.ds-tool-player .ds-tool-poster:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,6,23,.38),rgba(2,6,23,.72)),radial-gradient(circle at 50% 42%,color-mix(in srgb,var(--ds-accent,#2dd4bf) 24%,transparent),transparent 32%)}.ds-tool-player .ds-tool-play{position:relative;z-index:2;width:68px;height:68px;border:0;border-radius:999px;background:rgba(255,255,255,.18);box-shadow:0 22px 60px rgba(0,0,0,.34),inset 0 0 0 1px rgba(255,255,255,.18);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);cursor:pointer;font-size:0}.ds-tool-player .ds-tool-play:before{content:"";display:block;width:0;height:0;margin:auto;margin-left:27px;border-top:12px solid transparent;border-bottom:12px solid transparent;border-left:18px solid #fff}.ds-tool-player.is-playing .ds-tool-poster{opacity:0;visibility:hidden;pointer-events:none}.ds-tool-player .ds-tool-controls{left:14px;right:14px;bottom:14px;z-index:10;display:flex;align-items:center;gap:8px;min-height:48px;padding:8px 10px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(3,8,18,.78);box-shadow:0 18px 52px rgba(0,0,0,.34);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);transition:opacity .22s ease,transform .22s ease,visibility .22s ease}.ds-tool-player.is-playing.controls-hidden:not(:hover):not(:focus-within) .ds-tool-controls{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px)}.ds-tool-player .ds-tool-controls button,.ds-tool-player .ds-tool-volume{flex:0 0 auto;min-height:32px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;padding:0 10px;font-size:10.5px;font-weight:850;cursor:pointer}.ds-tool-player .ds-tool-seek{flex:1 1 auto;min-width:96px;appearance:none;height:4px;border-radius:999px;background:rgba(255,255,255,.18);outline:none}.ds-tool-player .ds-tool-seek::-webkit-slider-thumb{appearance:none;width:12px;height:12px;border-radius:999px;background:#fff;box-shadow:0 0 0 3px color-mix(in srgb,var(--ds-accent,#2dd4bf) 22%,transparent);cursor:pointer}.ds-tool-player .ds-tool-time{color:#fff;font-size:10px;font-weight:850;min-width:42px;text-align:center}.ds-tool-player .ds-tool-volume{display:inline-flex;align-items:center;gap:7px;color:rgba(255,255,255,.80)}.ds-tool-player .ds-tool-volume input{width:74px;accent-color:var(--ds-accent,#2dd4bf)}.ds-tool-player.is-fullscreen{width:100vw;height:100vh;aspect-ratio:auto;border-radius:0;background:#000}.ds-tool-player .ds-tool-controls{left:8px;right:8px;bottom:8px;max-width:calc(100% - 16px);overflow-x:auto;scrollbar-width:none}.ds-tool-player .ds-tool-volume{display:none}.ds-tool-player .ds-tool-controls::-webkit-scrollbar{display:none}.ds-tool-player .ds-tool-seek{flex:1 0 110px}