/* Modul 04: gleiche Gestaltung wie Modul 1–3; ausschließlich Darstellung. */
@font-face{font-family:Barlow;src:url('/dreikampf/schriften/barlow-400.woff2');font-weight:400;font-display:swap}
@font-face{font-family:Barlow;src:url('/dreikampf/schriften/barlow-600.woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Barlow Condensed';src:url('/dreikampf/schriften/barlow-condensed-700.woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Plex Mono';src:url('/dreikampf/schriften/plex-mono-600.woff2');font-weight:600;font-display:swap}
:root{--primary:#147a26;--secondary:#6f6b64;--accent:#b23a1f;--wait:#0b7285;--success:#147a26;--warning:#a35a00;--bg:#fff;--modul:#19b431;--tinte:#16181a;--linie:#d8d3c8}
body{font-family:Barlow,Arial,sans-serif;color:var(--tinte);font-size:17px;line-height:1.6;background:#fff;padding:26px 20px 90px}
body.state-neutral{background:#fff}body.state-run{background:#fff3ef}body.state-pause{background:#eff8f8}body.state-measure{background:#eff8ef}
.container{max-width:760px;background:#fff;border:3px solid var(--tinte);border-top:8px solid var(--modul);padding:24px 22px;border-radius:0;box-shadow:none}
h1,h2,h3,h4,summary,label,button,.switch-option,.metric-label{font-family:'Barlow Condensed','Arial Narrow',sans-serif;letter-spacing:.04em}
h1,h2,h3,h4{font-weight:700;text-transform:uppercase;text-align:left;line-height:1.15}
h1{font-size:clamp(30px,5vw,46px);color:var(--primary);border-bottom:2px solid var(--tinte);padding-bottom:16px;margin-bottom:16px}
h2{font-size:29px}h3{font-size:23px}h4{font-size:21px}
button:not(.mk-huelle button){border-radius:0;box-shadow:none;min-height:56px;border:3px solid var(--tinte);font-size:20px;text-transform:uppercase;letter-spacing:.06em;transition:background-color .15s}
button:active{transform:none}.btn-primary,.btn-info,.btn-exp{background:var(--modul);color:var(--tinte);border-color:var(--modul)}
.btn-start{background:var(--accent);border-color:var(--accent);box-shadow:none}.btn-pause{background:var(--wait);border-color:var(--wait);box-shadow:none}
.btn-secondary{color:var(--tinte);background:#fff;border-color:var(--tinte)}.btn-warning{background:var(--warning);color:#fff}.btn-dark{background:var(--tinte)}
button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
input,select,.table-bpm-input{border-radius:0;border:2px solid var(--linie);background:#fafafa;min-height:56px;font-family:'Plex Mono',monospace;font-size:17px}
input:focus,select:focus{border-color:var(--primary)}
.timer,.metric-val,#total-time-val,.rec-badge,.badge{font-family:'Plex Mono',monospace;font-variant-numeric:tabular-nums}
.timer{font-size:clamp(54px,12vw,84px);letter-spacing:0;border-top:1px solid var(--linie);border-bottom:1px solid var(--linie);padding:20px 0}
.switch-container{border:2px solid var(--tinte);border-radius:0;background:#f2efe9;padding:4px}.switch-slider{border-radius:0;background:var(--modul)}
.switch-option{min-height:48px;display:flex;justify-content:center;align-items:center;font-size:19px;color:var(--tinte)}.switch-option.active{color:var(--tinte)}
.recovery-stat,.metric-card,.teacher-box,.training-tip-box,.conclusion-box,details,.card{border-radius:0;box-shadow:none;background:#fafafa;border:2px solid var(--linie)}
.teacher-box{border:3px solid var(--tinte);background:#f5fbf4}.teacher-box h4{color:var(--primary)}
.rec-badge,.badge,#reader{border-radius:0}.rec-good,.bg-green{background:#147a26}.rec-ok,.bg-orange{background:#a35a00}.rec-bad,.bg-red{background:#b23a1f}
#qr-container,#help-container,#analysis-container{border-radius:0;box-shadow:none;border:3px solid var(--tinte);border-top:8px solid var(--modul);width:760px;max-width:calc(100% - 32px);max-height:85vh;padding:24px 22px}
.help-content,.analysis-text,.details-content{color:var(--tinte);text-align:left}.help-content h3{color:var(--primary)}
summary{min-height:56px;font-size:20px;color:var(--primary)}.analysis-section h3{border-left:0;border-bottom:2px solid var(--tinte);padding:0 0 10px;color:var(--primary)}
.data-table th,.data-table td,th,td{border-color:var(--linie)}.data-table th,th{background:#f2efe9;color:var(--tinte);font-family:'Barlow Condensed',sans-serif;font-size:17px;text-transform:uppercase}
#total-time{border-radius:0;box-shadow:none;font-family:'Plex Mono',monospace;background:#fff;border:2px solid var(--tinte)}
footer{font-size:14px;color:var(--secondary)}
body.m04-collector{max-width:1080px}.m04-collector .card{border:3px solid var(--tinte);padding:24px 22px;background:#fff}.m04-collector .chart-controls{gap:16px;flex-wrap:wrap}.m04-collector .top-controls{justify-content:flex-start}.m04-collector h1{text-align:left}.m04-collector .btn{min-height:56px}
@media(max-width:560px){body{padding:16px 12px 80px}.container{padding:18px 15px}.metric-grid{grid-template-columns:1fr 1fr}.metric-val{font-size:21px}#qr-container,#help-container,#analysis-container{padding:18px 15px}.m04-collector .card{padding:18px 15px}.m04-collector .card>div:first-child{flex-wrap:wrap;gap:12px}.table-bpm-input{width:76px}}
@media print{body{background:#fff}.container{max-width:100%;border-top:3px solid #16181a}}

/* Offener Titel und Seitenraster wie in Modul 1–3. */
body:not(.m04-collector){padding-left:0;padding-right:0}
.container{max-width:1080px;border:0;padding:26px 20px 0;background:transparent}
.pc-titelblock{display:grid;grid-template-columns:132px 1fr;border-bottom:2px solid var(--tinte);text-align:left}
.pc-modulnummer{background:var(--modul);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 8px}
.pc-modulnummer span{font-family:'Barlow Condensed',sans-serif;font-size:15px;letter-spacing:.16em;text-transform:uppercase}
.pc-modulnummer strong{font-family:'Plex Mono',monospace;font-size:54px;line-height:1}
.pc-titeltext{padding:24px 0 28px 26px}
.pc-kicker{margin:0 0 12px;font-family:'Barlow Condensed',sans-serif;font-size:17px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary)}
.pc-titeltext h1{font-size:clamp(34px,6.2vw,56px);line-height:.98;letter-spacing:0;color:var(--tinte);border:0;padding:0;margin:0 0 12px}
.pc-lead{margin:0;max-width:62ch;font-size:19px;color:#3d4145}
.pc-einstellungen{padding:28px 0;display:grid;grid-template-columns:260px 1fr;column-gap:32px;text-align:left;border-bottom:2px solid var(--tinte)}
.pc-formtitel{grid-row:1 / 4}.pc-formtitel h2{margin:0 0 12px}.pc-formtitel p:last-child{margin:0;color:var(--secondary)}
.pc-felder{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}.pc-felder label,.pc-messlabel{display:block;color:var(--tinte);font-size:18px;text-transform:uppercase}.pc-felder input,.pc-felder select{margin:6px 0 0}.pc-messlabel{margin-top:18px}
.pc-einstellungen .switch-container{margin:6px 0 0}
.pc-startzeile{display:flex;align-items:center;gap:24px;padding:24px 0;border-bottom:2px solid var(--tinte);text-align:left}.pc-startzeile .btn-start{width:290px;flex-shrink:0;margin:0}.pc-startzeile p{margin:0;color:var(--secondary)}
.pc-teilen{text-align:left;padding:12px 0 0}.pc-teilen button{width:auto;max-width:100%;margin-right:12px}
.screen:not(#screen-profile){max-width:760px;margin:0 auto}
@media(max-width:700px){.pc-einstellungen{grid-template-columns:1fr;gap:20px}.pc-formtitel{grid-row:auto}.pc-messlabel{margin:0}.pc-startzeile{flex-direction:column;align-items:stretch;gap:12px}.pc-startzeile .btn-start{width:100%}}
@media(max-width:560px){.container{padding:20px 16px 0}.pc-titelblock{grid-template-columns:76px 1fr}.pc-modulnummer{padding:16px 4px}.pc-modulnummer strong{font-size:36px}.pc-modulnummer span{font-size:12px}.pc-titeltext{padding:18px 0 20px 16px}.pc-kicker{font-size:14px;letter-spacing:.09em}.pc-lead{font-size:17px}.pc-felder{grid-template-columns:1fr;gap:16px}.pc-teilen button{width:100%;margin-right:0}}