/* Layout: one reading column under a slim brand bar; steps as pages; cards for each cutdown */
:root{
  --bg:#f3f6fb; --surface:#ffffff; --fg:#0f265c; --muted:#4d5d80; --line:#d3dcec;
  --accent:#0546a5; --cyan:#0089c7; --chip:#e8f3fc; --bar:#0d0b08; --barfg:#f3f1ec;
  --good:#1f7a4d; --goodbg:#e3f4ea; --warn:#9a6a00; --warnbg:#fbf1d6; --no:#a3402c; --nobg:#f9e6e1;
  --display:"Raleway","Helvetica Neue",Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.7,0,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#08101f; --surface:#0f1a30; --fg:#e8f3fc; --muted:#9db0cf; --line:#22324f;
  --accent:#6ea8ff; --cyan:#3cbcf2; --chip:#14264a; --bar:#050505;
  --good:#6fd39d; --goodbg:#123526; --warn:#f0c463; --warnbg:#3a2e10; --no:#f29b86; --nobg:#3a1c16; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#08101f; --surface:#0f1a30; --fg:#e8f3fc; --muted:#9db0cf; --line:#22324f;
  --accent:#6ea8ff; --cyan:#3cbcf2; --chip:#14264a; --bar:#050505;
  --good:#6fd39d; --goodbg:#123526; --warn:#f0c463; --warnbg:#3a2e10; --no:#f29b86; --nobg:#3a1c16; color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.6;margin:0}
.wrap{max-width:1040px;margin:0 auto;padding-inline:20px;padding-block:40px 90px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0}
h1{font-weight:200;font-size:clamp(2.1rem,5.2vw,3.4rem);line-height:1.08}
h1 b,h2 b{font-weight:800}
h2{font-weight:300;font-size:clamp(1.5rem,3.2vw,2.1rem);line-height:1.2}
h3{font-weight:700;font-size:1.12rem}
p{margin:0;max-width:66ch}
a{color:var(--accent);text-underline-offset:3px}
.eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.muted{color:var(--muted)}
.lede{font-size:1.15rem;color:var(--muted)}
header.hero{display:grid;gap:18px;padding-block:6px 40px}
section{display:grid;gap:22px;padding-block:48px;border-top:1px solid var(--line)}
.step{display:flex;gap:14px;align-items:baseline}
.step .n{font-family:var(--mono);font-size:.8rem;color:var(--cyan);min-width:2.4em}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

/* ---------- brand bar + nav ---------- */
.bar{background:var(--bar);color:var(--barfg);position:sticky;top:env(safe-area-inset-top,0px);z-index:50}
.bar-in{max-width:1040px;margin:0 auto;padding-inline:20px;padding-block:10px;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.logo{display:block;width:96px;aspect-ratio:640/286;background:var(--barfg);
  -webkit-mask:url(birdz-logo.png) center/contain no-repeat;mask:url(birdz-logo.png) center/contain no-repeat}
.bar .proj{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;opacity:.7}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav a{color:var(--barfg);text-decoration:none;font-size:.92rem;padding:7px 12px;border-radius:4px;opacity:.75}
.nav a:hover{opacity:1;background:rgba(255,255,255,.08)}
.nav a[aria-current="page"]{opacity:1;background:rgba(255,255,255,.14);font-weight:600}
.nav a .k{font-family:var(--mono);font-size:.75rem;margin-right:6px;color:#7fd3ff}
@media (max-width:640px){.nav{margin-left:0;width:100%}.bar .proj{display:none}}

/* ---------- generic ---------- */
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px 18px;display:grid;gap:6px;align-content:start}
.card p{font-size:.95rem;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:6px 12px;cursor:pointer;font-size:.88rem;text-decoration:none;color:var(--fg);width:max-content}
.btn:hover{border-color:var(--cyan)}
.primary{display:inline-flex;align-items:center;gap:8px;background:#0546a5;color:#fff;border:0;border-radius:4px;padding:11px 18px;font-weight:600;cursor:pointer;text-decoration:none;width:max-content}
.primary:hover{background:#0f265c}
textarea,input[type=text]{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:9px 11px;font-size:.95rem}
textarea{min-height:68px;resize:vertical}
select{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:9px 8px;font-size:.95rem}
label.lb{font-size:.85rem;color:var(--muted);display:grid;gap:4px;min-width:0}
.tc{font-family:var(--mono);font-variant-numeric:tabular-nums}
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:6px;background:var(--surface)}
table{border-collapse:collapse;width:100%;min-width:600px;font-size:.96rem}
th,td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
th{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500}
tr:last-child td{border-bottom:0}
td:first-child{font-family:var(--display);font-weight:800;white-space:nowrap}

/* ---------- status track ---------- */
.track{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.ph{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:14px 16px;display:grid;gap:4px;align-content:start}
.ph .st{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}
.ph.done .st{color:var(--good)}
.ph.now{border-color:var(--cyan);box-shadow:inset 0 3px 0 var(--cyan)}
.ph.now .st{color:var(--cyan)}
.ph.next .st{color:var(--muted)}
.ph p{font-size:.92rem;color:var(--muted)}

.tcdemo{display:grid;grid-template-columns:auto 1fr;gap:18px 24px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px}
@media (max-width:640px){.tcdemo{grid-template-columns:1fr}}
.tcbig{font-family:var(--mono);font-size:clamp(1.6rem,4.5vw,2.4rem);font-variant-numeric:tabular-nums;background:#0a1328;color:#e8f3fc;padding:10px 16px;border-radius:4px;letter-spacing:.04em;white-space:nowrap}
.tclab{display:grid;grid-template-columns:repeat(4,auto);gap:4px 14px;font-size:.85rem;color:var(--muted);margin-top:8px;justify-content:start}
.tclab b{font-family:var(--mono);color:var(--fg);font-weight:500}

/* ---------- step teaser (start page) ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.stepcard{display:grid;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px;text-decoration:none;color:var(--fg);align-content:start}
.stepcard:hover{border-color:var(--cyan)}
.stepcard .big{font-family:var(--display);font-weight:800;font-size:2.6rem;line-height:1;color:#009ee3}
.stepcard p{color:var(--muted);font-size:.96rem}
.stepcard .go{font-weight:600;color:var(--accent)}

/* ---------- dropbox ---------- */
.dbx{display:grid;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px}
.dbx-frame{min-height:420px;border-radius:4px;overflow:hidden;border:1px solid var(--line)}
.dbx-frame:empty{display:none}

/* ---------- cutdowns ---------- */
.overview{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
@media (max-width:760px){.overview{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:420px){.overview{grid-template-columns:repeat(3,minmax(0,1fr))}}
.ov{display:grid;gap:2px;padding:10px;border-radius:6px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--fg);min-width:0}
.ov:hover{border-color:var(--cyan)}
.ov .nr{font-family:var(--display);font-weight:800;font-size:1.3rem;line-height:1}
.ov .len{font-family:var(--mono);font-size:.74rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ov .tt{font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ov.ok{border-color:var(--good);box-shadow:inset 0 3px 0 var(--good)}
.ov.part{box-shadow:inset 0 3px 0 var(--warn)}
.legend{display:flex;flex-wrap:wrap;gap:16px;font-size:.85rem;color:var(--muted)}
.legend i{display:inline-block;width:18px;height:4px;border-radius:2px;margin-right:6px;vertical-align:middle;background:var(--line)}
.legend .l-ok i{background:var(--good)} .legend .l-part i{background:var(--warn)}

.cds{display:grid;gap:18px}
.cd{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px;display:grid;gap:16px;scroll-margin-top:90px}
.cd-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:16px;align-items:center}
.cd-nr{font-family:var(--display);font-weight:800;font-size:2.4rem;line-height:1;color:#009ee3;font-variant-numeric:tabular-nums}
.cd-title{display:grid;gap:2px;min-width:0}
.cd-eb{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding-left:7px}
.cd-th{font-size:.88rem;color:var(--muted);padding-left:7px}
.cd-title input{font-family:var(--display);font-weight:700;font-size:1.1rem;border-color:transparent;background:transparent;padding-left:6px}
.cd-title input:hover,.cd-title input:focus{border-color:var(--line);background:var(--bg)}
.pill{font-family:var(--mono);font-size:.72rem;letter-spacing:.06em;padding:4px 9px;border-radius:999px;background:var(--chip);white-space:nowrap}
.pill.ok{background:var(--goodbg);color:var(--good)} .pill.part{background:var(--warnbg);color:var(--warn)}
.cd-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
@media (max-width:820px){.cd-body{grid-template-columns:minmax(0,1fr)}.cd-head{grid-template-columns:auto 1fr}.cd-head .pill{grid-column:1/-1;width:max-content}}
.blk{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;align-content:start;min-width:0}
.blk > .h{font-size:.85rem;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 12px;cursor:pointer;font-size:.88rem}
.chips button[aria-pressed="true"]{background:#0546a5;border-color:#0546a5;color:#fff;font-weight:600}
.seg{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:end;max-width:420px}
.del{background:none;border:0;color:var(--muted);cursor:pointer;padding:8px;font-size:1.1rem;line-height:1}
.del:hover{color:var(--no)}
.meter{display:grid;gap:6px;background:var(--bg);border-radius:6px;padding:10px 12px}
.meter .row{display:flex;justify-content:space-between;font-size:.88rem;gap:10px;flex-wrap:wrap}
.meter .row b{font-family:var(--mono);font-variant-numeric:tabular-nums}
.meter .barx{height:6px;border-radius:3px;background:var(--line);position:relative;overflow:hidden}
.meter .barx span{position:absolute;inset:0 auto 0 0;background:#009ee3;border-radius:3px;transition:width .3s}
.meter .barx span.over{background:var(--warn)}
.meter .hint{font-size:.84rem;color:var(--muted)}
.player{display:grid;grid-template-columns:minmax(0,1fr);gap:6px}
.player video{width:100%;aspect-ratio:16/9;background:#000;border-radius:4px}
.player .ph-empty{aspect-ratio:16/9;max-width:100%;border:1px dashed var(--line);border-radius:4px;display:grid;place-items:center;text-align:center;padding:16px;color:var(--muted);font-size:.9rem;background:var(--bg)}

/* ---------- motion page ---------- */
.dir{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:28px;align-items:start}
@media (max-width:820px){.dir{grid-template-columns:1fr}}
.dir .info{display:grid;gap:14px;min-width:0}
.tag{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;padding:3px 8px;border-radius:3px;background:var(--chip);width:max-content}
.specs{display:grid;gap:6px;font-size:.95rem;margin:0;padding:0;list-style:none}
.specs li{display:grid;grid-template-columns:110px 1fr;gap:10px}
.specs span{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-top:4px}
.monitor{display:grid;gap:8px;min-width:0}
.mbar{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.72rem;color:var(--muted);letter-spacing:.06em}
.vote{display:flex;flex-wrap:wrap;gap:8px}
.vote button{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;font-size:.9rem}
.vote button[aria-pressed="true"][data-v="ja"]{background:var(--goodbg);border-color:var(--good);color:var(--good);font-weight:600}
.vote button[aria-pressed="true"][data-v="vielleicht"]{background:var(--chip);border-color:var(--cyan);color:var(--fg);font-weight:600}
.vote button[aria-pressed="true"][data-v="nein"]{background:var(--nobg);border-color:var(--no);color:var(--no);font-weight:600}
.rec{background:var(--surface);border-left:3px solid #009ee3;padding:18px 20px;display:grid;gap:10px}
.qs{display:grid;gap:14px;counter-reset:q}
.q{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px 18px;display:grid;gap:8px}
.q h3::before{counter-increment:q;content:counter(q) ". ";color:var(--cyan);font-family:var(--mono);font-weight:500}
.q p{font-size:.95rem;color:var(--muted)}
.how{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.ex{font-size:.9rem;border:1px dashed var(--line);border-radius:6px;padding:12px 14px;display:grid;gap:6px}
.ex .lbl{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.ex code{font-family:var(--mono);font-size:.85rem}
.rows{display:grid;gap:10px}
.grow{display:grid;gap:8px;grid-template-columns:1.2fr .8fr .8fr 1.2fr 2fr auto;align-items:end;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:12px}
@media (max-width:820px){.grow{grid-template-columns:1fr 1fr}.grow .wide{grid-column:1/-1}}
.addbar{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- todo + send ---------- */
.todo{display:grid;gap:12px;counter-reset:t;padding:0;margin:0;list-style:none}
.todo li{display:grid;grid-template-columns:44px 1fr;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px 18px}
.todo li::before{counter-increment:t;content:counter(t);font-family:var(--display);font-weight:800;font-size:1.8rem;line-height:1;color:#009ee3}
.todo li div{display:grid;gap:4px}
.todo p{font-size:.95rem;color:var(--muted)}
.send{display:grid;gap:12px;background:var(--surface);border:1px solid var(--cyan);border-radius:6px;padding:20px}
.send .acts{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.out{font-family:var(--mono);font-size:.82rem;min-height:260px}
.toast{font-size:.9rem;color:var(--good);min-height:1.4em}
footer.foot a{color:inherit;text-decoration:underline;text-underline-offset:2px}
footer.foot{max-width:1040px;margin:0 auto;padding-inline:20px;padding-block:24px 48px;font-size:.85rem;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--line)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* ---------- Sterne-Bewertung ---------- */
.stars{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.stars button{background:none;border:0;cursor:pointer;padding:2px 3px;line-height:1;color:var(--line);font-size:1.9rem;transition:color .12s,transform .12s}
.stars button.st:hover{transform:scale(1.12)}
.stars button.st.on{color:#f2b01e}
.stars button.s0{font-family:var(--mono);font-size:.78rem;border:1px solid var(--line);border-radius:999px;width:30px;height:30px;margin-right:6px;color:var(--muted)}
.stars button.s0.on{background:var(--nobg);border-color:var(--no);color:var(--no);font-weight:600}
.stars .slabel{margin-left:10px;font-size:.88rem;color:var(--muted)}
/* ---------- Standbild / Player ---------- */
.player .still{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px;background:var(--bg);display:block}
.player .pcap{font-size:.82rem;color:var(--muted)}