:root{
  --navy:#183750;--teal:#0c8c91;--bg:#f4f7f8;--text:#1f2d35;--muted:#60717b;--line:#d9e2e6;--card:#fff;
  --green:#789b36;--red:#c73f47;--orange:#e77700;--blue:#2b6ea8;--shadow:0 6px 22px rgba(24,55,80,.08);
  --school-accent:#0c8c91;--school-accent-deep:#08747a;--school-soft:#e9f7f7;--hero-end:#214a68
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5;padding-bottom:76px}body.school-ss{background:#f7f5fb}.skip{position:fixed;top:-100px;left:12px;background:#fff;padding:10px;z-index:300}.skip:focus{top:12px}
.app-header{position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.16)}.topbar{background:var(--navy);color:#fff;min-height:58px;display:flex;align-items:center;gap:12px;justify-content:space-between;padding:8px max(14px,env(safe-area-inset-right)) 8px max(14px,env(safe-area-inset-left))}.brand{color:#fff;text-decoration:none;display:flex;align-items:center;gap:10px;min-width:0}.brandmark{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--teal);font-weight:950}.brand span:last-child{display:flex;flex-direction:column;min-width:0}.brand small{font-size:.61rem;color:#9adadd;font-weight:850;letter-spacing:.05em}.brand strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.98rem}.install-btn{border:1px solid rgba(255,255,255,.6);background:#fff;color:var(--navy);font-weight:900;border-radius:10px;padding:8px 11px;white-space:nowrap;display:flex;align-items:center;gap:6px;min-height:40px;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.08)}.install-btn:hover{background:#f6fbfc}.install-btn:active{transform:translateY(1px)}.install-btn.install-ready{box-shadow:0 0 0 2px rgba(46,196,202,.22),0 2px 8px rgba(0,0,0,.08)}.install-btn[hidden]{display:none!important}.install-icon{font-size:1.05rem}
.school-switch{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#e8eef1;padding:6px max(10px,env(safe-area-inset-right)) 6px max(10px,env(safe-area-inset-left));border-bottom:1px solid #cad5da}.school-choice{min-height:38px;border-radius:9px;background:#fff;border:1px solid #ccd8dd;color:#42535d;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:7px;font-weight:800;transition:.15s ease}.school-choice strong{font-size:.91rem}.school-choice small{font-size:.73rem;color:inherit;opacity:.82;font-weight:750}.zs-choice{box-shadow:inset 3px 0 0 #0c8c91}.ss-choice{box-shadow:inset 3px 0 0 #6650a4}.zs-choice.active{background:#0c8c91;color:#fff;border-color:#0c8c91;box-shadow:none}.ss-choice.active{background:#6650a4;color:#fff;border-color:#6650a4;box-shadow:none}
.offline-banner{background:#fff1c9;color:#704d00;padding:8px 14px;text-align:center;font-size:.9rem;border-bottom:1px solid #e4c56e}.container{max-width:900px;margin:0 auto;padding:18px 14px 34px}.eyebrow{font-size:.76rem;font-weight:900;color:var(--school-accent);letter-spacing:.07em;text-transform:uppercase}.page-title{font-size:clamp(1.6rem,7vw,2.35rem);line-height:1.08;margin:.2em 0 .35em;color:var(--navy)}.lead{font-size:1.05rem;color:#42535d;margin:0 0 18px}
.school-context{display:flex;align-items:center;gap:8px;margin:0 0 12px;color:var(--school-accent-deep);font-size:.78rem;font-weight:850}.school-context span{display:grid;place-items:center;min-width:38px;height:28px;padding:0 8px;border-radius:999px;background:var(--school-accent);color:#fff;font-size:.76rem;font-weight:950}
.hero{background:linear-gradient(140deg,var(--navy),var(--hero-end));color:#fff;border-radius:18px;padding:22px 18px;box-shadow:var(--shadow);margin-bottom:18px;position:relative;overflow:hidden}.hero::after{content:"";position:absolute;right:-50px;bottom:-70px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.04)}.school-badge{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.12);border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:900;letter-spacing:.03em;margin-bottom:10px}.hero h1{font-size:clamp(1.75rem,8vw,2.65rem);line-height:1.03;margin:5px 0 10px;position:relative;z-index:1}.hero p{margin:0;color:#dceaf0;position:relative;z-index:1}.hero-eyebrow{color:#c4e7e9}.school-ss .hero-eyebrow{color:#ded7f4}.hero-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px;position:relative;z-index:1}.hero-meta span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:6px 10px;font-size:.76rem;font-weight:750}.hero-meta b{font-size:.9rem}
.home-heading{font-size:1.4rem;color:var(--navy);margin:22px 0 11px}.grid{display:grid;gap:12px}.test-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.test-card{background:#fff;border-radius:14px;text-decoration:none;color:var(--text);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line);min-height:150px;display:flex;flex-direction:column}.test-card .band{height:8px;background:var(--accent)}.test-card .inner{padding:14px;display:flex;flex-direction:column;flex:1}.test-num{font-weight:950;color:var(--accent);font-size:1.45rem}.test-card h2{font-size:1.06rem;line-height:1.17;margin:4px 0 8px;color:var(--navy)}.test-subtitle{font-size:.75rem;color:var(--muted);line-height:1.28;margin:0 0 8px}.test-card .go{margin-top:auto;font-weight:850;color:var(--school-accent-deep)}.group-card{background:linear-gradient(180deg,#fff,rgba(12,140,145,.045))}
.quick-links{display:grid;gap:9px;margin-top:16px}.quick-links a{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 14px;color:var(--navy);text-decoration:none;font-weight:750;box-shadow:0 2px 10px rgba(24,55,80,.04)}
.section-card,.symbol-legend{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 2px 10px rgba(24,55,80,.04);margin:12px 0;overflow:hidden}.section-card summary,.symbol-legend summary{list-style:none;cursor:pointer;padding:15px 16px;font-weight:900;color:var(--navy);display:flex;align-items:center;gap:10px}.section-card summary::-webkit-details-marker,.symbol-legend summary::-webkit-details-marker{display:none}.section-card summary::after,.symbol-legend summary::after{content:"＋";margin-left:auto;color:var(--school-accent)}.section-card[open] summary::after,.symbol-legend[open] summary::after{content:"−"}.section-body{padding:0 16px 16px}.section-body p:first-child{margin-top:0}.section-body p:last-child{margin-bottom:0}
.method-header{background:var(--navy);color:#fff;border-radius:16px 16px 0 0;padding:18px;position:relative;border-top:5px solid var(--school-accent)}.method-header .num{position:absolute;right:15px;top:14px;font-size:2.25rem;font-weight:950;color:#fff;background:var(--accent);padding:3px 13px;border-radius:10px}.method-header h1{font-size:clamp(1.65rem,8vw,2.5rem);line-height:1.06;margin:4px 78px 5px 0}.method-header p{margin:0;color:#cfe0e7}.method-eyebrow{color:#bde4e6}.school-ss .method-eyebrow{color:#ded7f4}.stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-top:0;background:#fff;border-radius:0 0 14px 14px;overflow:hidden}.stat{padding:9px;text-align:center;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat b{display:block;text-transform:uppercase;font-size:.64rem;color:var(--muted);letter-spacing:.03em}.stat span{display:block;font-weight:800;font-size:.85rem;line-height:1.25;margin-top:4px}
.prebox{margin:13px 0;background:var(--school-soft);border:1px solid color-mix(in srgb,var(--school-accent) 48%,#fff);border-left:5px solid var(--school-accent);border-radius:10px;padding:12px 13px;display:flex;align-items:flex-start;gap:10px}.prebox strong{color:var(--school-accent-deep);text-transform:uppercase}.prebox>div{display:flex;flex-direction:column}.prebox span{display:block;color:var(--text)}
.figure{background:#fff;border:1px solid var(--line);border-radius:14px;margin:13px 0;padding:8px;text-align:center}.figure img{width:100%;height:auto;max-height:310px;object-fit:contain;display:block}.figure-btn{appearance:none;-webkit-appearance:none;width:100%;font:inherit;color:inherit;cursor:zoom-in;position:relative}.figure-hint{position:absolute;right:11px;bottom:10px;background:rgba(24,55,80,.88);color:#fff;border-radius:999px;padding:5px 9px;font-size:.68rem;font-weight:800;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.callout{margin:10px 0;border-left:5px solid;border-radius:9px;padding:11px 12px;background:#f8fafb;display:flex;align-items:flex-start;gap:10px}.callout-text{display:flex;flex-direction:column;min-width:0}.callout b{display:block;text-transform:uppercase;font-size:.79rem;letter-spacing:.03em;margin-bottom:2px}.callout.stop,.callout.forbidden{background:#fff0f1;border-color:#d24c57}.callout.stop b,.callout.forbidden b{color:#b83540}.callout.warning,.callout.recommended{background:#fff5dc;border-color:#c68a16}.callout.warning b,.callout.recommended b{color:#9c6700}.callout.allowed,.callout.required,.callout.authority,.callout.before-hour{background:#edf7f8;border-color:#168b91}.callout.allowed b,.callout.required b,.callout.authority b,.callout.before-hour b{color:#08747a}.callout.before{background:#eef6fc;border-color:#2b6ea8}.callout.before b{color:#2b6ea8}.method-symbol{width:38px;height:38px;object-fit:contain;flex:0 0 38px}.shortest-path{margin-top:12px}
.video-btn,.primary-btn,.download-btn{display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:11px;padding:13px 14px;font-weight:900;min-height:48px}.video-btn{background:#eef3f5;color:var(--navy);border:1px solid #c7d3d8;margin-top:12px;justify-content:flex-start}.video-btn span{display:flex;flex-direction:column}.video-btn small{font-weight:650;color:var(--muted)}.video-arrow{margin-left:auto!important;display:block!important;font-size:1.35rem!important;color:var(--school-accent);font-weight:900}.primary-btn{background:var(--school-accent);color:#fff}.download-btn{background:#fff;color:var(--navy);border:1px solid var(--line);justify-content:flex-start}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px 11px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}tr:last-child td{border-bottom:0}td:first-child{font-weight:850;color:var(--navy);white-space:nowrap}.table-label{display:flex;align-items:center;gap:8px}.table-label .method-symbol{width:30px;height:30px;flex-basis:30px}ul{padding-left:1.25rem}
.symbol-legend summary{justify-content:space-between}.symbol-legend summary span{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;font-weight:900;color:var(--muted)}.symbol-legend summary small{font-size:.76rem;color:var(--school-accent);font-weight:850;white-space:nowrap}.symbol-legend-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;padding:0 12px 12px}.symbol-legend-grid a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;text-decoration:none;color:var(--navy);font-size:.7rem;font-weight:850;text-align:center;padding:8px 3px;border-radius:9px;background:#f8fafb}.symbol-legend-grid .method-symbol{width:34px;height:34px;flex-basis:34px}
.pwa-status{margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 13px;display:flex;align-items:center;gap:11px}.pwa-status>span{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--school-soft);color:var(--school-accent);font-size:1.3rem;font-weight:900;flex:0 0 36px}.pwa-status div{display:flex;flex-direction:column}.pwa-status strong{color:var(--navy);font-size:.9rem}.pwa-status small{color:var(--muted);font-size:.78rem}.pwa-status.installed>span{background:#eef6e4;color:#5d8126}.version-note{font-size:.76rem;color:var(--muted);text-align:center;margin:24px 0 0}
.branch-grid{display:grid;gap:12px;margin:18px 0}.branch-card{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--text);background:#fff;border:1px solid var(--line);border-radius:15px;padding:14px;box-shadow:var(--shadow);border-top:6px solid var(--accent)}.branch-num{display:grid;place-items:center;min-width:58px;height:58px;border-radius:13px;background:var(--accent);color:#fff;font-size:1.35rem;font-weight:950}.branch-card h2{margin:0;color:var(--navy);font-size:1.16rem}.branch-card p{margin:2px 0 7px;color:var(--muted);font-size:.82rem}.branch-card span{font-size:.83rem;color:var(--school-accent-deep);font-weight:850}
.check-group{background:#fff;border:1px solid var(--line);border-radius:14px;margin:12px 0;padding:13px;box-shadow:0 2px 10px rgba(24,55,80,.04)}.check-group h2{font-size:1.05rem;color:var(--navy);margin:0 0 8px;display:flex;align-items:center;gap:8px}.check-group h2 .method-symbol{width:31px;height:31px;flex-basis:31px}.check-item{display:flex;gap:11px;padding:10px 3px;border-top:1px solid #eef2f3;align-items:flex-start}.check-item:first-of-type{border-top:0}.check-item input{width:22px;height:22px;flex:0 0 auto;margin-top:1px}.progress{height:9px;background:#dce5e7;border-radius:999px;overflow:hidden;margin:8px 0 4px}.progress span{display:block;height:100%;background:var(--school-accent);width:0}.progress-text{font-size:.84rem;color:var(--muted);font-weight:700}.actions{display:flex;gap:9px;flex-wrap:wrap;margin:12px 0}.small-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 10px;font-weight:750;color:var(--navy)}
.forms-grid{display:grid;gap:10px}.form-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:14px;box-shadow:0 2px 10px rgba(24,55,80,.04)}.form-card h2{margin:0 0 4px;font-size:1.06rem;color:var(--navy)}.form-card p{margin:0 0 10px;color:var(--muted);font-size:.9rem}.archive-pdf{margin-top:16px}.contact-grid{display:grid;gap:9px;margin-top:10px}.contact-grid label{display:grid;gap:4px;font-size:.8rem;font-weight:800;color:var(--navy)}.contact-grid input{width:100%;min-height:44px;border:1px solid #bac8ce;border-radius:9px;padding:9px 10px;font:inherit;color:var(--text);background:#fff}.contact-grid input:focus{outline:3px solid color-mix(in srgb,var(--school-accent) 18%,transparent);border-color:var(--school-accent)}
.bottomnav{position:fixed;bottom:0;left:0;right:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr);padding-bottom:env(safe-area-inset-bottom)}.bottomnav a{text-decoration:none;color:#65757d;display:flex;min-height:62px;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:.71rem;font-weight:800}.bottomnav a span{font-size:1.25rem;line-height:1}.bottomnav a.active{color:var(--school-accent)}
.station-toolbar{display:block;margin:0 0 12px}.station-toolbar>strong{display:none}.station-mode-btn{width:100%;min-height:50px;border:0;background:var(--school-accent);color:#fff;border-radius:12px;padding:11px 14px;font:inherit;font-size:.92rem;font-weight:900;box-shadow:0 4px 14px color-mix(in srgb,var(--school-accent) 22%,transparent);cursor:pointer}.station-start-icon{display:inline-block;margin-right:7px;font-size:.78rem}
.image-viewer[hidden]{display:none!important}.image-viewer{position:fixed;inset:0;z-index:200;background:rgba(8,20,29,.96);display:flex;align-items:center;justify-content:center;padding:max(54px,env(safe-area-inset-top)) 12px max(22px,env(safe-area-inset-bottom));touch-action:pinch-zoom}.image-viewer img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;background:#fff;border-radius:10px}.image-viewer-close{position:absolute;top:max(10px,env(safe-area-inset-top));right:max(10px,env(safe-area-inset-right));width:44px;height:44px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:rgba(255,255,255,.96);color:var(--navy);font:700 1.8rem/1 system-ui;cursor:pointer}.image-view-open{overflow:hidden}.notfound{text-align:center;padding:60px 10px}
body.station-mode{background:var(--bg);padding-bottom:0}body.station-mode .app-header,body.station-mode .bottomnav{display:none}body.station-mode .test-container{padding:0 10px max(24px,env(safe-area-inset-bottom));max-width:760px}body.station-mode .station-toolbar{position:sticky;top:0;z-index:100;background:var(--navy);color:#fff;margin:0 -10px 10px;padding:max(8px,env(safe-area-inset-top)) 10px 8px;display:flex;align-items:center;justify-content:space-between;gap:8px;box-shadow:0 3px 12px rgba(0,0,0,.22)}body.station-mode .station-toolbar>strong{display:flex;align-items:center;gap:6px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.86rem}.station-school{display:grid;place-items:center;flex:0 0 32px;height:30px;border-radius:8px;background:var(--school-accent);color:#fff;font-size:.72rem;font-weight:950}.station-num{display:grid;place-items:center;flex:0 0 auto;min-width:30px;height:30px;padding:0 5px;border-radius:8px;background:var(--accent);font-weight:950;color:#fff}body.station-mode .station-mode-btn{width:auto;min-height:38px;flex:0 0 auto;background:#fff;color:#9d3039;padding:7px 10px;border-radius:9px;box-shadow:none;font-size:.74rem}body.station-mode .station-start-icon{font-size:0;margin:0}body.station-mode .station-start-icon::after{content:"×";font-size:1.05rem;margin-right:5px}body.station-mode .method-header,body.station-mode .stats{display:none}body.station-mode .prebox{margin-top:12px}body.station-mode .figure{margin:10px 0}body.station-mode .figure img{max-height:42vh}body.station-mode .section-card{margin:9px 0;border-radius:11px}body.station-mode .section-card summary{padding:13px 14px;font-size:1rem}body.station-mode .section-body{font-size:1.02rem;line-height:1.55}body.station-mode .test-container>.video-btn,body.station-mode .test-container>.callout.authority,body.station-mode .version-note{display:none}body.station-mode .offline-banner{position:sticky;top:0;z-index:110}
@media(min-width:700px){body{padding-bottom:0}.container{padding-top:26px}.bottomnav{position:sticky;bottom:auto;top:104px;margin:0 auto;max-width:900px;border:1px solid var(--line);border-top:0;border-radius:0 0 14px 14px}.bottomnav a{min-height:50px;flex-direction:row;font-size:.82rem}.stats .stat{padding:12px}.test-grid{grid-template-columns:repeat(4,1fr)}.forms-grid{grid-template-columns:repeat(2,1fr)}.branch-grid{grid-template-columns:1fr 1fr}}
@media(max-width:470px){.brand small{display:none}.brand strong{font-size:.91rem}.brandmark{width:36px;height:36px}.install-btn{font-size:.72rem;padding:7px 8px}.school-choice{gap:5px}.school-choice strong{font-size:.85rem}.school-choice small{font-size:.66rem}.stats{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line);text-align:left;display:grid;grid-template-columns:110px 1fr;gap:8px}.stat:last-child{border-bottom:0}.test-grid{grid-template-columns:repeat(2,1fr)}.symbol-legend-grid{grid-template-columns:repeat(4,1fr)}.symbol-legend-grid a{font-size:.63rem;padding:7px 2px}.symbol-legend-grid .method-symbol{width:31px;height:31px;flex-basis:31px}.method-header .num{font-size:1.85rem}.method-header h1{margin-right:70px}.branch-card{padding:12px;gap:11px}.branch-num{min-width:52px;height:52px}.station-mode-btn{font-size:.88rem}body.station-mode .station-toolbar>strong{font-size:.8rem}body.station-mode .station-mode-btn{font-size:.68rem;padding:7px 8px}}

/* v3.1 – zvuková stopa pro vytrvalostní člunkový běh */
.audio-card{margin:14px 0 16px;background:linear-gradient(180deg,#fff 0%,#f8fbfc 100%);border:1px solid #c8d7dc;border-radius:16px;overflow:hidden;box-shadow:0 4px 18px rgba(24,55,80,.08)}
.audio-card-head{display:flex;gap:13px;align-items:flex-start;padding:16px 16px 13px;background:linear-gradient(135deg,#183750 0%,#214a68 100%);color:#fff}
.audio-card-head .eyebrow{color:#9ee1e3;margin:0 0 3px}.audio-card-head h2{margin:0;font-size:1.18rem;line-height:1.15;color:#fff}.audio-card-head p{margin:6px 0 0;color:#dce8ed;font-size:.82rem}.audio-icon{width:48px;height:48px;display:grid;place-items:center;flex:0 0 48px;border-radius:13px;background:var(--school-accent);font-size:1.45rem;box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
.audio-safety{display:grid;gap:4px;padding:12px 15px;background:#fff7df;border-bottom:1px solid #eadcae;color:#473c1e}.audio-safety strong{color:#8d6413;text-transform:uppercase;letter-spacing:.03em;font-size:.78rem}.audio-safety span{font-size:.88rem;line-height:1.45}
.audio-load{padding:14px 15px 12px;display:grid;gap:7px}.audio-primary,.audio-test-btn,.audio-stop-btn,.audio-small-btn{font:inherit;cursor:pointer}.audio-primary{min-height:48px;border:0;border-radius:11px;background:var(--school-accent);color:#fff;font-weight:900;font-size:.92rem;padding:10px 14px}.audio-primary:disabled,.audio-test-btn:disabled,.audio-stop-btn:disabled,.audio-small-btn:disabled{opacity:.48;cursor:wait}.audio-load-status{font-size:.78rem;color:var(--muted);font-weight:650}.audio-load-progress,.audio-track{height:7px;background:#dfe8eb;border-radius:999px;overflow:hidden}.audio-load-progress span,.audio-track span{display:block;height:100%;width:0;background:var(--school-accent);transition:width .2s linear}
.audio-player{padding:0 15px 15px}.audio-time{display:flex;align-items:baseline;justify-content:center;gap:5px;margin:4px 0 7px;color:var(--navy)}.audio-time strong{font-size:1.65rem;letter-spacing:.03em}.audio-time span{color:var(--muted);font-size:.86rem;font-weight:750}.audio-track{height:9px;margin-bottom:13px}.audio-main-actions{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px}.audio-test-btn{min-height:58px;border:0;border-radius:12px;background:#168449;color:#fff;font-weight:950;font-size:1rem;letter-spacing:.02em;padding:12px 14px;box-shadow:0 4px 14px rgba(22,132,73,.18)}.audio-stop-btn{min-height:58px;border:1px solid #b85a5a;border-radius:12px;background:#fff;color:#a82d35;font-weight:900;padding:12px 13px}.audio-secondary-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:9px}.audio-small-btn{min-height:46px;border:1px solid #cbd8dc;border-radius:10px;background:#fff;color:var(--navy);font-weight:800;font-size:.78rem;padding:9px 10px}.audio-small-btn:last-child{grid-column:1/-1}.audio-state{margin:10px 2px 0;min-height:1.4em;color:#53666f;font-size:.78rem;font-weight:700;line-height:1.4}.audio-info{border-top:1px solid #e3eaec;background:#f7fafb}.audio-info summary{cursor:pointer;padding:11px 15px;font-weight:800;color:var(--navy);font-size:.8rem}.audio-info p{margin:0;padding:0 15px 13px;color:#52646d;font-size:.78rem;line-height:1.5}
body.station-mode .audio-card{margin:10px 0 12px;border-radius:12px}body.station-mode .audio-card-head{padding:11px 12px}body.station-mode .audio-card-head .eyebrow{display:none}body.station-mode .audio-card-head h2{font-size:1rem}body.station-mode .audio-card-head p{font-size:.72rem}body.station-mode .audio-icon{width:38px;height:38px;flex-basis:38px;font-size:1.1rem}body.station-mode .audio-safety{padding:10px 12px}body.station-mode .audio-safety span{font-size:.82rem}body.station-mode .audio-load,body.station-mode .audio-player{padding-left:12px;padding-right:12px}
@media(max-width:470px){.audio-card-head{padding:14px 13px 12px}.audio-icon{width:42px;height:42px;flex-basis:42px}.audio-card-head h2{font-size:1.08rem}.audio-main-actions{grid-template-columns:1fr}.audio-stop-btn{min-height:48px}.audio-secondary-actions{grid-template-columns:1fr}.audio-small-btn:last-child{grid-column:auto}.audio-test-btn{min-height:60px}.audio-time strong{font-size:1.5rem}}


/* v3.2 – robustní instalace PWA */
.install-help[hidden]{display:none!important}.install-help{position:fixed;inset:0;z-index:260;display:flex;align-items:flex-end;justify-content:center;padding:18px max(12px,env(safe-area-inset-right)) max(18px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}.install-help-backdrop{position:absolute;inset:0;background:rgba(8,20,29,.66);backdrop-filter:blur(2px)}.install-help-panel{position:relative;z-index:1;width:min(100%,520px);background:#fff;border-radius:20px;padding:22px 18px 18px;box-shadow:0 18px 60px rgba(0,0,0,.28);max-height:min(78vh,650px);overflow:auto}.install-help-close{position:absolute;right:11px;top:10px;width:40px;height:40px;border:0;border-radius:50%;background:#eef3f5;color:var(--navy);font:800 1.5rem/1 system-ui;cursor:pointer}.install-help-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--school-soft);color:var(--school-accent);font-size:1.45rem;font-weight:950;margin-bottom:10px}.install-help-panel h2{color:var(--navy);margin:0 44px 10px 0;font-size:1.35rem}.install-help-panel ol{padding-left:1.3rem;margin:10px 0 14px}.install-help-panel li{margin:8px 0}.install-help-note{background:#fff5dc;border-left:4px solid #c68a16;border-radius:8px;padding:10px 11px;margin:8px 0 12px;color:#6c4b08;font-weight:700}.install-help-tip{background:#edf7f8;border-radius:10px;padding:10px 11px;color:#36535a;font-size:.9rem}.install-help-done{width:100%;border:0;margin-top:10px;cursor:pointer;font:inherit}.install-help-open{overflow:hidden}
@media(min-width:700px){.install-help{align-items:center}.install-help-panel{border-radius:18px}}
@media(max-width:370px){.install-btn{padding:8px 9px;font-size:.7rem}.topbar{gap:8px}.brand strong{font-size:.84rem}.brandmark{width:34px;height:34px}}

@media (display-mode: standalone){#installBtn{display:none!important}}


/* v4.0 – Testuj zdatnost Plus */
.brandmark{position:relative}.brand-plus{position:absolute;right:3px;top:1px;font-size:.62rem;line-height:1;font-weight:1000;color:#fff}.brand strong em{font-style:normal;color:#9ee1e3;font-weight:950}.audio-standalone-note{display:block;color:#bcd0d8;margin-top:5px;font-size:.72rem;line-height:1.35}
.plus-card{margin:14px 0 16px;border:1px solid color-mix(in srgb,var(--school-accent) 38%,#cad8dd);border-radius:17px;overflow:hidden;background:#fff;box-shadow:0 7px 24px rgba(24,55,80,.11)}.plus-card-head{display:flex;gap:13px;align-items:flex-start;padding:16px;background:linear-gradient(135deg,#0b2334,#183750 62%,color-mix(in srgb,var(--school-accent) 50%,#183750));color:#fff}.plus-card-head .eyebrow{color:#a9e7e9}.plus-card-head h2{margin:1px 0 5px;font-size:1.25rem;color:#fff}.plus-card-head p{margin:0;color:#deebf0;font-size:.88rem;line-height:1.4}.plus-mark{position:relative;display:grid;place-items:center;flex:0 0 50px;width:50px;height:50px;border-radius:14px;background:var(--school-accent);font-weight:1000;font-size:1.05rem;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}.plus-mark span{position:absolute;right:5px;top:3px;font-size:.7rem}.plus-benefits{display:flex;flex-wrap:wrap;gap:7px;padding:12px 14px 0}.plus-benefits span{background:var(--school-soft);color:var(--school-accent-deep);border-radius:999px;padding:5px 9px;font-size:.72rem;font-weight:850}.plus-open-btn{display:block;width:calc(100% - 28px);margin:11px 14px 8px;min-height:54px;border:0;border-radius:12px;background:var(--school-accent);color:#fff;font:900 .95rem/1.2 system-ui;cursor:pointer;box-shadow:0 4px 14px color-mix(in srgb,var(--school-accent) 25%,transparent)}.plus-note{margin:0;padding:0 15px 14px;color:#60717b;font-size:.75rem;line-height:1.4}
body.examiner-open{overflow:hidden;padding-bottom:0}.examiner-overlay[hidden]{display:none!important}.examiner-overlay{position:fixed;inset:0;z-index:500;background:#071018;color:#f4f8fc;overflow:auto;overscroll-behavior:contain}.examiner-shell{width:min(1080px,100%);min-height:100%;margin:0 auto;background:radial-gradient(circle at 82% 0,rgba(89,184,242,.12),transparent 30%),linear-gradient(180deg,#061018,#09131c 58%,#050b10)}.examiner-head{position:sticky;top:0;z-index:8;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;background:rgba(8,20,29,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.12)}.examiner-head h2{margin:1px 0;font-size:1.22rem;line-height:1.1;color:#fff}.examiner-head p{margin:2px 0 0;color:#9fb3c1;font-size:.72rem}.examiner-kicker{color:#72dce0;font-weight:950;font-size:.68rem;letter-spacing:.07em}.examiner-close{width:44px;height:44px;flex:0 0 44px;border-radius:50%;border:1px solid rgba(255,255,255,.16);background:#142431;color:#fff;font:800 1.6rem/1 system-ui;cursor:pointer}.examiner-body{padding:14px 12px 34px}.examiner-setup{width:min(760px,100%);margin:0 auto}.exam-step{display:flex;gap:10px;align-items:center;margin:10px 0 8px}.exam-step>span{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#59b8f2;color:#071018;font-weight:1000}.exam-step>div{display:flex;flex-direction:column}.exam-step strong{font-size:.92rem}.exam-step small{color:#aabac8;font-size:.73rem}.exam-mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.exam-mode-card{min-height:132px;text-align:left;border:1px solid rgba(255,255,255,.14);border-radius:16px;background:#0e1c28;color:#eaf2f7;padding:15px;cursor:pointer}.exam-mode-card b{display:block;color:#fff;font-size:.86rem;margin-bottom:8px}.exam-mode-card span{display:block;color:#aebfca;font-size:.78rem;line-height:1.45}.exam-mode-card.active{border-color:#66c8f3;background:linear-gradient(180deg,#153b52,#102737);box-shadow:0 0 0 2px rgba(89,184,242,.12) inset}.exam-count-grid{display:flex;gap:8px;margin-bottom:14px}.exam-count-grid button{width:52px;height:46px;border-radius:12px;border:1px solid rgba(255,255,255,.15);background:#101d29;color:#dceaf4;font-weight:1000;font-size:1.15rem}.exam-count-grid button.active{background:#1d5370;border-color:#71c9f5}.exam-main-prep{margin:10px 0;padding:12px;border:1px solid rgba(88,211,154,.25);border-radius:14px;background:rgba(88,211,154,.06)}.exam-audio-status{display:grid;gap:4px}.exam-audio-status strong{color:#bff3d7}.exam-audio-status span{color:#b9c8d2;font-size:.77rem}.exam-load-progress{height:6px;background:rgba(255,255,255,.09);border-radius:999px;overflow:hidden;margin-top:4px}.exam-load-progress i{display:block;width:0;height:100%;background:#58d39a}.exam-prep-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.exam-prep-actions button,.exam-continue{min-height:48px;border-radius:12px;border:1px solid rgba(255,255,255,.17);background:#17304a;color:#fff;font-weight:900}.exam-continue{width:100%;margin-top:12px;background:linear-gradient(180deg,#19825c,#116b4b);border-color:#63dda9;font-size:.96rem}.exam-continue:disabled{opacity:.42}.exam-warning{display:flex;gap:9px;align-items:flex-start;margin:11px 0;padding:11px 12px;border-left:4px solid #e3b958;border-radius:10px;background:rgba(227,185,88,.09)}.exam-warning b{color:#ffe29a;white-space:nowrap;font-size:.77rem}.exam-warning span{color:#d8cda9;font-size:.75rem;line-height:1.4}
.examiner-run{width:min(920px,100%);margin:0 auto}.exam-control-card{position:sticky;top:73px;z-index:7;border:1px solid rgba(255,255,255,.13);border-radius:17px;padding:12px;background:rgba(10,22,31,.97);backdrop-filter:blur(10px);box-shadow:0 13px 32px rgba(0,0,0,.28)}.exam-mode-line{display:flex;align-items:center;gap:8px;justify-content:space-between;margin-bottom:8px}.exam-mode-badge{display:inline-flex;align-items:center;min-height:30px;padding:5px 9px;border-radius:999px;font-size:.7rem;font-weight:950}.exam-mode-badge.main{color:#c8f5dc;background:rgba(88,211,154,.11);border:1px solid rgba(88,211,154,.38)}.exam-mode-badge.observer{color:#cdeeff;background:rgba(89,184,242,.11);border:1px solid rgba(89,184,242,.38)}.exam-sync-toggle{border:0;background:transparent;color:#b7c7d1;font-weight:800;font-size:.7rem;cursor:pointer}.exam-start{width:100%;min-height:57px;border-radius:13px;border:1px solid #63dda9;background:linear-gradient(180deg,#19825c,#116b4b);color:#fff;font-weight:1000;font-size:1rem;cursor:pointer}.exam-sync-panel{display:grid;grid-template-columns:1fr auto 1fr;gap:7px;align-items:center;margin-top:8px;padding:8px;border-radius:11px;background:rgba(169,136,220,.09);border:1px solid rgba(169,136,220,.25)}.exam-sync-panel button{min-height:38px;border-radius:9px;border:1px solid #8f73bf;background:#3f2d63;color:#fff;font-weight:900}.exam-sync-panel strong{text-align:center;color:#decff7;font-size:.74rem}.exam-sync-panel small{grid-column:1/-1;color:#ad9fc1;font-size:.65rem;text-align:center}.exam-run-info{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}.exam-pill{display:inline-flex;align-items:center;min-height:31px;padding:5px 9px;border-radius:999px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.045);font-size:.68rem;font-weight:850;color:#c9d6de}.exam-pill.ok{color:#bff3d7;border-color:rgba(88,211,154,.38);background:rgba(88,211,154,.08)}.exam-pill.notice{color:#ffe29a}.exam-signal-progress{height:7px;border-radius:999px;overflow:hidden;background:rgba(227,185,88,.1);margin-top:8px}.exam-signal-progress i{display:block;width:0;height:100%;background:linear-gradient(90deg,#be8427,#ffd06a)}.exam-global-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:8px}.exam-global-actions button{min-height:38px;border-radius:10px;border:1px solid rgba(255,255,255,.15);background:#152633;color:#dce7ed;font-weight:850;font-size:.72rem}.exam-global-actions button:disabled{opacity:.35}.exam-participants{display:grid;gap:9px;margin-top:11px}.exam-lane{display:grid;grid-template-columns:105px minmax(0,1fr);gap:8px}.exam-result{border:1px solid rgba(255,255,255,.12);border-radius:15px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:126px;background:rgba(255,255,255,.035)}.exam-result strong{font-size:2.15rem;line-height:1;color:#708695}.exam-result span{font-size:.65rem;color:#94a7b4;margin-top:5px}.exam-result.final{border-color:rgba(88,211,154,.35);background:rgba(88,211,154,.08)}.exam-result.final strong{color:#d7f9e5}.exam-person{border:1px solid rgba(255,255,255,.12);border-left:5px solid #59b8f2;border-radius:15px;padding:11px;background:rgba(255,255,255,.035)}.exam-lane:nth-child(even) .exam-person{border-left-color:#58d39a}.exam-lane.one-miss .exam-person{border-color:rgba(227,185,88,.55);border-left-color:#e3b958;background:rgba(227,185,88,.07)}.exam-lane.ended .exam-person{opacity:.8;background:rgba(5,11,16,.6)}.exam-person-top{display:flex;justify-content:space-between;gap:8px;align-items:center}.exam-person-top b{font-size:.9rem}.exam-person-state{font-size:.68rem;color:#aabac8;font-weight:850}.exam-lane.one-miss .exam-person-state{color:#ffe29a}.exam-person input{width:100%;min-height:38px;margin-top:7px;border-radius:9px;border:1px solid #b9c7d2;background:#f6f9fb;color:#111827;padding:7px 9px;font-weight:750}.exam-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:8px}.exam-actions button{min-height:42px;border-radius:10px;border:1px solid rgba(255,255,255,.16);font-weight:900;color:#fff}.exam-actions button:disabled{opacity:.32}.exam-actions button:nth-child(1){background:#8c3c30;border-color:#c8705f}.exam-actions button:nth-child(2){background:#72b982;color:#12301c;border-color:#a8dfb4}.exam-actions button:nth-child(3){background:#6e501c;border-color:#c49a46}.exam-method-note{margin-top:12px;padding:11px 12px;border-radius:12px;border:1px solid rgba(89,184,242,.2);background:rgba(89,184,242,.07);display:grid;gap:4px}.exam-method-note strong{color:#bfe5fb}.exam-method-note span{color:#b8cad5;font-size:.75rem;line-height:1.45}
@media(max-width:600px){.exam-mode-grid{grid-template-columns:1fr}.exam-mode-card{min-height:105px}.examiner-body{padding:10px 8px 28px}.exam-control-card{top:69px;border-radius:13px}.exam-lane{grid-template-columns:76px minmax(0,1fr);gap:6px}.exam-result{min-height:135px}.exam-result strong{font-size:1.8rem}.exam-person{padding:9px}.exam-actions{gap:5px}.exam-actions button{font-size:.72rem;padding:6px 3px}.exam-person-top{align-items:flex-start}.exam-person-state{text-align:right}.exam-prep-actions{grid-template-columns:1fr}.plus-card-head{padding:14px}.plus-mark{width:43px;height:43px;flex-basis:43px}.plus-card-head h2{font-size:1.12rem}}
@media(max-width:390px){.exam-lane{grid-template-columns:66px minmax(0,1fr)}.exam-actions button{font-size:.67rem}.exam-run-info{gap:4px}.exam-pill{font-size:.62rem;padding:4px 7px}.brand strong{font-size:.79rem}}


/* v4.1 – volitelný nástroj a kompaktní režim examinátora */
.tool-accordion{margin:12px 0;border:1px solid #cbd8dd;border-radius:15px;background:#fff;overflow:hidden;box-shadow:0 3px 13px rgba(24,55,80,.06)}
.tool-accordion>summary{list-style:none;display:flex;align-items:center;gap:11px;min-height:66px;padding:11px 14px;cursor:pointer;color:#183750}
.tool-accordion>summary::-webkit-details-marker{display:none}.tool-accordion>summary::after{content:'+';margin-left:auto;color:var(--school-accent);font-size:1.45rem;font-weight:900}.tool-accordion[open]>summary::after{content:'−'}
.tool-summary-icon{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;border-radius:10px;background:var(--school-soft);color:var(--school-accent-deep);font-weight:1000}
.tool-accordion>summary span:nth-child(2){display:grid;gap:2px}.tool-accordion>summary strong{font-size:.94rem}.tool-accordion>summary small{font-size:.72rem;color:#6b7b84;font-weight:600}.tool-accordion-body{padding:0 12px 12px;border-top:1px solid #e4ebee}
.optional-tool-note{display:grid;gap:4px;margin:12px 0 8px;padding:10px 11px;border-left:4px solid #e3b958;border-radius:9px;background:#fff8e8}.optional-tool-note strong{font-size:.78rem;color:#73581e}.optional-tool-note span{font-size:.75rem;line-height:1.38;color:#6c624a}.tool-intro{margin:8px 2px;color:#4f626d;font-size:.8rem;line-height:1.4}
.tool-accordion .plus-open-btn{width:100%;margin:9px 0 0;min-height:48px}.tool-accordion .audio-card{margin:12px 0 0;box-shadow:none}.compact-audio-head .eyebrow,.audio-standalone-note,.audio-info{display:none!important}

.examiner-head{padding:8px 10px}.examiner-head h2{font-size:1.05rem}.examiner-head p{display:none}.examiner-close{width:38px;height:38px;flex-basis:38px}.examiner-body{padding-top:8px}.examiner-setup{max-width:680px}.exam-mode-card{min-height:98px;padding:12px}.exam-mode-card b{margin-bottom:5px}.exam-mode-card span{font-size:.74rem;line-height:1.3}.compact-step{margin-top:8px}.exam-count-grid{margin-bottom:9px}.exam-main-prep{margin:7px 0;padding:9px}.exam-prep-actions{margin-top:7px}.exam-prep-actions button{min-height:42px}.exam-warning{margin:7px 0;padding:8px 10px}.exam-warning b{font-size:.8rem}.exam-warning span{font-size:.7rem;line-height:1.3}.exam-continue{min-height:44px;margin-top:7px}
.exam-control-card{top:55px;padding:8px;border-radius:13px}.exam-mode-line{margin-bottom:5px}.exam-start{min-height:48px;font-size:.9rem}.exam-sync-panel{margin-top:6px;padding:6px}.exam-sync-panel small{display:none}.exam-run-info{margin-top:6px;gap:4px}.exam-pill{min-height:27px;padding:3px 7px;font-size:.62rem}.exam-signal-progress{height:5px;margin-top:5px}.exam-global-actions{margin-top:6px}.exam-global-actions button{min-height:32px}.exam-participants{gap:5px;margin-top:6px}.exam-lane{grid-template-columns:58px minmax(0,1fr);gap:5px}.exam-result{min-height:74px;border-radius:11px;padding:4px}.exam-result strong{font-size:1.45rem}.exam-result span{font-size:.55rem;margin-top:2px}.exam-person{border-radius:11px;padding:6px 7px;border-left-width:4px}.exam-person-top{gap:5px}.exam-person-top b{font-size:.76rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.exam-person-state{font-size:.6rem}.exam-person input{min-height:30px;margin-top:4px;padding:4px 7px;font-size:.7rem}.exam-actions{gap:4px;margin-top:4px}.exam-actions button{min-height:32px;border-radius:8px;font-size:.66rem;padding:4px 2px}.examiner-run.is-started .exam-person input{display:none}.examiner-run.is-started .exam-lane{grid-template-columns:52px minmax(0,1fr)}.examiner-run.is-started .exam-result{min-height:58px}.examiner-run.is-started .exam-person{padding:5px 6px}.examiner-run.is-started .exam-actions{margin-top:3px}.examiner-run.is-started .exam-actions button{min-height:30px}.exam-method-note{margin-top:7px;padding:7px 9px}.exam-method-note span{font-size:.66rem;line-height:1.3}
@media(max-width:600px){.tool-accordion>summary{min-height:60px;padding:9px 11px}.tool-summary-icon{width:32px;height:32px;flex-basis:32px}.examiner-body{padding:6px 6px 18px}.exam-control-card{top:51px}.exam-mode-grid{gap:7px}.exam-mode-card{min-height:82px;padding:9px 10px}.exam-mode-card b{font-size:.78rem}.exam-mode-card span{font-size:.68rem}.exam-step{margin:6px 0}.exam-step>span{width:25px;height:25px}.exam-step strong{font-size:.82rem}.exam-step small{font-size:.66rem}.exam-count-grid{gap:6px}.exam-count-grid button{width:46px;height:39px}.exam-lane{grid-template-columns:54px minmax(0,1fr);gap:4px}.exam-result{min-height:70px}.exam-person{padding:5px 6px}.exam-actions button{font-size:.64rem}.compact-lock{display:none}.exam-mode-badge{font-size:.62rem}.exam-sync-toggle{font-size:.62rem}.exam-method-note{display:none}}
@media(max-width:430px){.examiner-head{padding:6px 8px}.examiner-kicker{font-size:.58rem}.examiner-head h2{font-size:.93rem}.examiner-close{width:34px;height:34px;flex-basis:34px}.exam-control-card{top:44px}.exam-run-info{flex-wrap:nowrap}.exam-pill{font-size:.58rem;padding:3px 5px}.exam-lane{grid-template-columns:48px minmax(0,1fr)}.examiner-run.is-started .exam-lane{grid-template-columns:46px minmax(0,1fr)}.exam-result strong{font-size:1.2rem}.exam-result span{font-size:.5rem}.exam-person-top b{font-size:.7rem}.exam-person-state{font-size:.55rem}.exam-actions button{font-size:.6rem;min-height:29px}.examiner-run.is-started .exam-actions button{min-height:28px}.exam-participants{gap:4px}}

/* v4.2 – zřetelnější volitelné nástroje, intuitivnější setup a bezpečnější ovládání */
.examiner-tool-accordion{border:2px solid #7d6bc7;background:linear-gradient(180deg,#fbfaff,#fff);box-shadow:0 7px 22px rgba(91,73,166,.12)}
.examiner-tool-accordion>summary{background:linear-gradient(90deg,rgba(125,107,199,.12),rgba(125,107,199,.025))}
.examiner-tool-accordion .tool-summary-icon{background:#eeeafd;color:#5e4da7}
.examiner-tool-accordion>summary::after{color:#6e5ab8}
.audio-tool-accordion{border:2px solid #d7aa4c;background:linear-gradient(180deg,#fffdf8,#fff);box-shadow:0 7px 22px rgba(166,119,30,.11)}
.audio-tool-accordion>summary{background:linear-gradient(90deg,rgba(227,185,88,.15),rgba(227,185,88,.025))}
.audio-tool-accordion .tool-summary-icon{background:#fff3cf;color:#8a6516}
.audio-tool-accordion>summary::after{color:#a6771d}

/* Synchronizační posun patří výhradně k režimu „Pouze počítání“. */
.examiner-run[data-mode="main"] .exam-sync-toggle,
.examiner-run[data-mode="main"] .exam-sync-panel{display:none!important}

/* Běhové řádky jsou v aktivním testu záměrně větší, aby se snížilo riziko klepnutí na jiného žáka. */
.examiner-run.is-started .exam-participants{gap:8px;margin-top:8px}
.examiner-run.is-started .exam-lane{grid-template-columns:64px minmax(0,1fr);gap:7px;min-height:82px}
.examiner-run.is-started .exam-result{min-height:82px;border-radius:13px;padding:5px}
.examiner-run.is-started .exam-result strong{font-size:1.55rem}
.examiner-run.is-started .exam-person{padding:8px 9px;border-radius:13px}
.examiner-run.is-started .exam-person-top b{font-size:.8rem}
.examiner-run.is-started .exam-person-state{font-size:.62rem}
.examiner-run.is-started .exam-actions{gap:7px;margin-top:7px}
.examiner-run.is-started .exam-actions button{min-height:42px;border-radius:10px;font-size:.73rem;padding:6px 3px}

@media(max-width:600px){
  .examiner-run.is-started .exam-lane{grid-template-columns:60px minmax(0,1fr);gap:6px;min-height:78px}
  .examiner-run.is-started .exam-result{min-height:78px}
  .examiner-run.is-started .exam-person{padding:7px 8px}
  .examiner-run.is-started .exam-actions button{min-height:40px;font-size:.7rem}
}
@media(max-width:430px){
  .examiner-run.is-started .exam-lane{grid-template-columns:56px minmax(0,1fr);gap:5px;min-height:74px}
  .examiner-run.is-started .exam-result{min-height:74px}
  .examiner-run.is-started .exam-actions button{min-height:38px;font-size:.67rem}
}

/* v4.4 – detailní metodické karty */
.equipment-box{margin:13px 0;background:#f6f8fb;border:1px solid #d8e1e9;border-left:5px solid var(--accent);border-radius:12px;padding:13px 14px;display:flex;align-items:flex-start;gap:11px}.equipment-box>div:last-child{display:flex;flex-direction:column;gap:3px}.equipment-box strong{text-transform:uppercase;color:var(--navy);font-size:.8rem;letter-spacing:.04em}.equipment-box span{line-height:1.48}.equipment-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:color-mix(in srgb,var(--accent) 12%,#fff);color:var(--accent);font-weight:950;flex:0 0 36px}
.method-expand-tools{margin:14px 0 8px;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.method-expand-tools>span{font-size:.79rem;text-transform:uppercase;letter-spacing:.06em;font-weight:900;color:#617181}.method-expand-tools>div{display:flex;gap:6px}.method-expand-tools button{appearance:none;border:1px solid #cbd6df;background:#fff;color:var(--navy);border-radius:999px;padding:7px 10px;font-weight:850;font-size:.76rem;cursor:pointer}.method-expand-tools button:hover{border-color:var(--school-accent);color:var(--school-accent-deep)}
.role-block{margin:11px 0;border:1px solid #dbe5ed;border-left:5px solid #6a7d8e;border-radius:11px;padding:12px 13px;background:#f9fbfc}.role-label{font-size:.77rem;line-height:1;text-transform:uppercase;letter-spacing:.06em;font-weight:950;margin-bottom:7px}.role-text{font-size:1rem;line-height:1.58}.role-block.student{background:#eef7ff;border-color:#b9d9f2;border-left-color:#2f78b7}.role-block.student .role-label{color:#1f639d}.role-block.examiner{background:#edf8f5;border-color:#b9ddd3;border-left-color:#19866d}.role-block.examiner .role-label{color:#0d705b}.role-block.helper{background:#fff8e8;border-color:#ead8a8;border-left-color:#bd8420}.role-block.helper .role-label{color:#95620d}
.detail-block{margin:10px 0;padding:11px 12px;border-radius:10px;background:#f7f9fb;border:1px solid #dfe6ec}.detail-label{font-weight:950;color:var(--navy);margin-bottom:4px}.detail-text{line-height:1.56}
.method-examples{display:grid;gap:9px;margin:12px 0}.method-example{border:1px solid #d9e1e7;border-radius:11px;padding:11px 12px;background:#fbfcfd}.method-example>strong{display:block;color:var(--navy);margin-bottom:5px}.example-sequence{display:block;color:#445665;line-height:1.45;margin-bottom:8px}.method-example>div{display:grid;grid-template-columns:auto 1fr auto auto;gap:7px;align-items:center;font-size:.87rem}.method-example code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#eef2f5;border-radius:7px;padding:5px 7px;font-size:.95rem}.method-example mark{background:var(--accent);color:#fff;border-radius:999px;padding:4px 9px;font-weight:950}
body.station-mode .method-expand-tools{display:none}body.station-mode .equipment-box{margin-top:12px}body.station-mode .role-text,body.station-mode .detail-text{font-size:1.04rem;line-height:1.58}
@media(max-width:560px){.method-expand-tools{align-items:flex-start}.method-example>div{grid-template-columns:auto 1fr}.method-example mark{justify-self:start}.role-block{padding:11px}.role-text{font-size:.98rem}}


/* v4.5 – viditelné Domů/Nápověda a návrat pomocného PACER modulu */
.topbar-actions{display:flex;align-items:center;gap:6px;flex:0 0 auto}.utility-btn{min-height:40px;border:1px solid rgba(255,255,255,.36);border-radius:10px;padding:7px 9px;color:#fff;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:5px;font-weight:900;font-size:.78rem;background:rgba(255,255,255,.08)}.utility-btn:hover,.utility-btn.active{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.65)}.utility-btn>span{font-size:1.05rem;line-height:1}.help-utility>span{width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);font-size:.8rem;font-weight:950}
.home-help-card{margin:14px 0 18px;display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:11px;padding:13px 14px;border-radius:14px;text-decoration:none;color:var(--navy);background:linear-gradient(100deg,#edf7fb,#fff);border:1px solid #bcd8e4;box-shadow:0 4px 15px rgba(24,55,80,.06)}.home-help-card>span:nth-child(2){display:grid;gap:2px}.home-help-card strong{font-size:.94rem}.home-help-card small{font-size:.75rem;line-height:1.35;color:#5c707b;font-weight:650}.home-help-icon{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:1.2rem;font-weight:950}.quick-help-link{border-left:5px solid #2b6ea8!important}.quick-pacer-link{border-left:5px solid #6e5ab8!important;background:#fbfaff!important}
.help-map{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0 18px}.help-map-card{display:flex;align-items:center;gap:10px;min-height:78px;padding:12px;border-radius:13px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--navy);box-shadow:0 2px 10px rgba(24,55,80,.04)}.help-map-card>span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--school-soft);color:var(--school-accent-deep);font-weight:950}.help-map-card>div{display:grid;gap:2px}.help-map-card small{color:#60717b;line-height:1.3}.help-link-list{display:grid;gap:8px}.help-link-list a{display:block;padding:10px 11px;border-radius:10px;background:#f5f8fa;color:var(--navy);text-decoration:none;font-weight:800}.help-pacer-box{display:grid;gap:4px;padding:11px 12px;margin:4px 0 12px;border-radius:11px;border-left:5px solid #6e5ab8;background:#f7f4ff}.help-pacer-box strong{color:#5e4da7}.help-pacer-link{margin:12px 0}.help-steps{padding-left:22px}.help-steps li{margin:8px 0}
.pacer-official-record{margin:14px 0 10px;padding:12px 13px;border-radius:12px;border:1px solid #e5c878;border-left:5px solid #d5a833;background:#fff8e7;display:grid;gap:4px}.pacer-official-record strong{color:#765818;text-transform:uppercase;font-size:.8rem;letter-spacing:.03em}.pacer-official-record span{font-size:.83rem;line-height:1.45;color:#615844}
.pacer-tool-card{margin:10px 0 14px;border:2px solid #7863c4;border-radius:16px;background:linear-gradient(180deg,#f8f6ff,#fff);box-shadow:0 8px 24px rgba(91,73,166,.12);padding:14px}.pacer-tool-head{display:flex;gap:12px;align-items:flex-start}.pacer-tool-icon{width:44px;height:44px;flex:0 0 44px;border-radius:13px;display:grid;place-items:center;background:#eae5ff;color:#5f4cac;font-weight:950;font-size:1.2rem}.pacer-tool-kicker{font-size:.66rem;letter-spacing:.08em;font-weight:950;color:#6e5ab8;margin-bottom:2px}.pacer-tool-head h2{margin:0;color:var(--navy);font-size:1.12rem;line-height:1.2}.pacer-tool-head p{margin:4px 0 0;color:#536570;font-size:.82rem;line-height:1.4}.strong-note{border-left-color:#d7a62d;background:#fff7df;margin:12px 0}.pacer-tool-start{width:100%;min-height:52px;margin:4px 0 9px;border:0;border-radius:12px;background:linear-gradient(180deg,#6e5ab8,#574597);color:#fff;font-weight:950;font-size:.94rem;cursor:pointer;box-shadow:0 4px 12px rgba(91,73,166,.2)}.pacer-tool-start:active{transform:translateY(1px)}.pacer-tool-help{border:1px solid #d9d3ef;border-radius:11px;background:#fff;overflow:hidden}.pacer-tool-help>summary{list-style:none;cursor:pointer;padding:11px 12px;font-weight:900;color:#5d4ca4}.pacer-tool-help>summary::-webkit-details-marker{display:none}.pacer-tool-help>summary::after{content:'+';float:right}.pacer-tool-help[open]>summary::after{content:'−'}.pacer-tool-help-body{padding:0 12px 12px;border-top:1px solid #ece8f7}.pacer-tool-help-body ol{padding-left:21px;margin:10px 0}.pacer-tool-help-body li{margin:8px 0;font-size:.82rem;line-height:1.45}.pacer-tool-help-warning{display:grid;gap:3px;border-left:4px solid #c73f47;background:#fff0f1;border-radius:8px;padding:9px 10px}.pacer-tool-help-warning strong{color:#a9353e}.pacer-tool-help-warning span{font-size:.78rem;line-height:1.4}
.exam-official-note{display:grid;gap:3px;margin:2px 0 8px;padding:8px 10px;border-radius:10px;border-left:4px solid #d5a833;background:#302a18;color:#f5e4a9}.exam-official-note strong{font-size:.75rem}.exam-official-note span{font-size:.66rem;line-height:1.3;color:#e9ddb8}.exam-inline-help{margin:7px 0 9px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:rgba(255,255,255,.035);overflow:hidden}.exam-inline-help>summary{list-style:none;cursor:pointer;padding:8px 10px;color:#d9d2ff;font-weight:850;font-size:.72rem}.exam-inline-help>summary::-webkit-details-marker{display:none}.exam-inline-help>div{padding:0 10px 8px;color:#c0cdd5;font-size:.67rem;line-height:1.35}.exam-inline-help p{margin:5px 0}
@media(max-width:680px){.utility-label-help{display:none}.help-utility{padding-left:7px;padding-right:7px}.install-label{display:none}.install-btn{padding-left:9px;padding-right:9px}.topbar{gap:7px;padding-left:9px;padding-right:9px}.brand{gap:7px}.brandmark{width:36px;height:36px}.brand small{display:none}.brand strong{font-size:.9rem}.utility-btn{padding:6px 8px}.help-map{grid-template-columns:1fr}.pacer-tool-card{padding:12px}.pacer-tool-icon{width:38px;height:38px;flex-basis:38px}.pacer-tool-head h2{font-size:1rem}}
@media(max-width:390px){.home-utility b{font-size:.7rem}.home-utility{padding-left:6px;padding-right:6px}.brand strong{font-size:.82rem}.brandmark{width:34px;height:34px;font-size:.84rem}.topbar-actions{gap:4px}}


/* v4.6 – přehlednější navigace a praktické nástroje testu 04 */
.topbar{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:10px}
.topbar>.brand{justify-self:start;max-width:100%}
.top-home-btn{justify-self:center;grid-column:2;white-space:nowrap}
.topbar>.topbar-actions{justify-self:end;grid-column:3}
.bottomnav{grid-template-columns:repeat(5,1fr)}
.test-tool-badge{display:inline-flex;align-items:center;align-self:flex-start;margin:1px 0 9px;padding:5px 7px;border-radius:999px;background:#f0ecff;color:#5e4da7;border:1px solid #d7cff4;font-size:.66rem;line-height:1.2;font-weight:900}
.test04-tools-zone{margin:15px 0 16px;padding:14px;border:1px solid #cad9df;border-radius:17px;background:linear-gradient(180deg,#f6fafc,#fff);box-shadow:0 6px 21px rgba(24,55,80,.08)}
.test04-tools-head{padding:1px 2px 5px}.test04-tools-head .eyebrow{margin-bottom:3px}.test04-tools-head h2{margin:0;color:var(--navy);font-size:1.18rem;line-height:1.2}.test04-tools-head p{margin:5px 0 0;color:#5d707b;font-size:.82rem;line-height:1.4}
.test04-tools-zone .pacer-official-record{margin:10px 0 12px}
.test04-tools-zone .tool-accordion{margin:10px 0}
.module-help-outside{margin:9px 0 12px;border:1px solid #d8e0e6;border-radius:12px;background:#fff;overflow:hidden}.module-help-outside>summary{list-style:none;cursor:pointer;padding:11px 12px;color:var(--navy);font-size:.82rem;font-weight:900}.module-help-outside>summary::-webkit-details-marker{display:none}.module-help-outside>summary::after{content:'+';float:right;color:#6e5ab8;font-size:1.1rem}.module-help-outside[open]>summary::after{content:'−'}.module-help-outside>div{border-top:1px solid #e7ecef;padding:3px 12px 11px}.module-help-outside ol{padding-left:20px;margin:8px 0}.module-help-outside li{margin:7px 0;font-size:.8rem;line-height:1.45}.module-help-outside p{margin:9px 0 2px;padding:9px 10px;border-left:4px solid #d5a833;border-radius:8px;background:#fff8e7;font-size:.79rem;line-height:1.4}
@media(max-width:680px){
  .topbar{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:5px;padding-left:8px;padding-right:8px}
  .topbar>.brand{gap:5px;min-width:0}.topbar>.brand .brandmark{width:34px;height:34px;flex:0 0 34px}.topbar>.brand strong{font-size:.78rem}.top-home-btn{min-height:38px;padding:6px 8px}.top-home-btn b{font-size:.72rem}.topbar>.topbar-actions{gap:3px}
  .bottomnav a{font-size:.62rem;min-height:60px}.bottomnav a span{font-size:1.12rem}
  .test04-tools-zone{padding:11px;margin-left:-1px;margin-right:-1px}.test04-tools-head h2{font-size:1.05rem}
}
@media(max-width:390px){
  .topbar>.brand strong{display:none}.topbar>.brand small{display:none}.top-home-btn{padding-left:7px;padding-right:7px}.top-home-btn b{font-size:.7rem}
  .bottomnav a{font-size:.58rem}
}


/* v4.7 – jednoznačnější průběžný počet, korekce a výsledková karta modulu 04 */
.exam-lane{display:block}
.examiner-run.is-started .exam-lane{display:block;min-height:0}
.exam-final-result{margin-top:9px;padding:12px 14px;border-radius:13px;border:1px solid rgba(88,211,154,.42);background:linear-gradient(180deg,rgba(88,211,154,.14),rgba(88,211,154,.07));display:flex;align-items:center;justify-content:space-between;gap:12px}
.exam-final-result>span{font-size:.66rem;letter-spacing:.09em;font-weight:950;color:#aee8c9}
.exam-final-result>div{display:flex;align-items:baseline;gap:7px}
.exam-final-result strong{font-size:2rem;line-height:1;color:#e1faec}
.exam-final-result em{font-style:normal;font-size:.72rem;font-weight:800;color:#bcd6c8}
.exam-lane.ended .exam-person{opacity:1;border-color:rgba(88,211,154,.35);background:rgba(5,20,15,.58)}
.exam-lane.correction-open .exam-person{border-color:rgba(227,185,88,.65);border-left-color:#e3b958;background:rgba(227,185,88,.08)}
.exam-actions .exam-correct-btn{white-space:normal;line-height:1.08;padding-left:5px;padding-right:5px}
@media(max-width:600px){.exam-final-result{padding:10px 11px}.exam-final-result strong{font-size:1.7rem}.exam-actions .exam-correct-btn{font-size:.64rem}}
@media(max-width:430px){.exam-final-result{padding:9px 10px}.exam-final-result strong{font-size:1.55rem}.exam-final-result>span{font-size:.58rem}.exam-final-result em{font-size:.64rem}.exam-actions .exam-correct-btn{font-size:.58rem}}

.exam-lane.ended .exam-person input{display:none}

/* v4.8 – přehlednější sbalitelné karty testů */
.equipment-accordion{margin:13px 0;border:1px solid #d8e1e9;border-left:5px solid var(--accent);border-radius:12px;background:#f6f8fb;overflow:hidden}
.equipment-accordion>summary{list-style:none;display:flex;align-items:center;gap:11px;min-height:62px;padding:10px 14px;cursor:pointer;color:var(--navy)}
.equipment-accordion>summary::-webkit-details-marker{display:none}
.equipment-accordion>summary>span:nth-child(2){display:grid;gap:2px}
.equipment-accordion>summary strong{text-transform:uppercase;font-size:.8rem;letter-spacing:.04em}
.equipment-accordion>summary small{font-size:.72rem;color:#6b7b84;font-weight:600}
.equipment-accordion>summary::after{content:'+';margin-left:auto;color:var(--accent);font-size:1.45rem;font-weight:900}
.equipment-accordion[open]>summary::after{content:'−'}
.equipment-accordion-body{border-top:1px solid #e0e7ec;padding:12px 14px 14px;line-height:1.5;color:#314956}
.tool-icon-wrench{font-size:1rem}
.test04-tools-zone{margin:0}
.test04-tools-zone .tool-accordion{margin:10px 0}
@media(max-width:600px){.equipment-accordion>summary{min-height:58px;padding:9px 11px}.equipment-accordion-body{padding:10px 11px 12px}}