s-pet-cpr-timer{--ink:#101123;--ink-soft:#454063;--muted:#6f6a86;--line:#e7e3ef;--line-soft:#f2eff8;--page-bg:#f6f4fb;--primary:#8637b2;--primary-dark:#6d2a94;--primary-tint:#f3ebfa;--amber:#8a6508;--amber-bg:#fff7e3;--amber-line:#f0dca0;--red:#c0362c;--red-bg:#fdecea;--red-line:#f3c4bf;--green:#17714a;--green-bg:#e8f6ef;--green-line:#bfe5d2;--status-blue:#155f99;--status-blue-bg:#edf7ff;--status-blue-line:#b8d8ef;--status-violet:#6840a2;--status-violet-bg:#f5effd;--status-violet-line:#d8c5ee;--radius-card:14px;--radius-field:9px;--radius-panel:10px;--navy:var(--ink);--navy-2:#241638;--purple:var(--primary);--purple-soft:var(--primary-tint);--purple-deep:var(--primary-dark);--blue:var(--status-blue-line);--blue-soft:var(--status-blue-bg);--surface:#fff;--page:var(--page-bg);--red-dark:#8e251e;--red-soft:var(--red-bg);--amber-soft:var(--amber-bg);--green-dark:#105638;--green-soft:var(--green-bg);--focus:var(--primary);--radius:var(--radius-card);--shadow:none;isolation:isolate;width:100%;min-width:0;min-height:100vh;color:var(--ink);background:var(--page-bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe 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.site-header{color:var(--ink);border-bottom:1px solid var(--line);background:#fff}s-pet-cpr-timer .header-inner,s-pet-cpr-timer .page-shell{width:100%;max-width:1180px;margin-inline:auto}s-pet-cpr-timer .header-inner{justify-content:space-between;align-items:center;gap:20px;min-height:72px;padding:14px 20px;display:flex}s-pet-cpr-timer .brand{color:var(--ink);align-items:center;gap:12px;text-decoration:none;display:inline-flex}s-pet-cpr-timer .brand-mark{color:#fff;background:var(--primary);letter-spacing:-.02em;border-radius:12px;place-items:center;width:44px;height:44px;font-size:14px;font-weight:950;display:grid}s-pet-cpr-timer .brand-kicker{color:var(--muted);letter-spacing:0;text-transform:none;margin-top:2px;font-size:12px;font-weight:650;display:block}s-pet-cpr-timer .brand-name{color:var(--ink);font-size:17px;font-weight:900;display:block}s-pet-cpr-timer .header-note{color:var(--primary-dark);text-align:right;margin:0;font-size:13px;font-weight:800}s-pet-cpr-timer .page-shell{padding:16px 20px 40px;container:cpr-page/inline-size}s-pet-cpr-timer .breadcrumb{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 14px;font-size:13px;display:flex}s-pet-cpr-timer .breadcrumb a{font-weight:800}s-pet-cpr-timer .breadcrumb-separator{color:#9296ad}s-pet-cpr-timer .hero{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:20px;margin-bottom:16px;display:grid}s-pet-cpr-timer .eyebrow{color:var(--primary-dark);letter-spacing:.09em;text-transform:uppercase;margin:0 0 6px;font-size:11px;font-weight:850}s-pet-cpr-timer h1,s-pet-cpr-timer h2,s-pet-cpr-timer h3{line-height:1.15}s-pet-cpr-timer h1{color:var(--ink);letter-spacing:-.025em;margin:0;font-size:26px}s-pet-cpr-timer .hero-copy{max-width:820px;color:var(--ink-soft);margin:8px 0 0;font-size:15px}s-pet-cpr-timer .review-chip{background:var(--primary-tint);border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:var(--radius-panel);min-width:250px;padding:12px 14px;font-size:13px}s-pet-cpr-timer .review-chip strong{color:var(--ink);display:block}s-pet-cpr-timer .review-chip a{color:var(--primary-dark);font-weight:850}s-pet-cpr-timer .emergency-callout{background:var(--red-bg);border:1px solid var(--red-line);border-left:4px solid var(--red);border-radius:var(--radius-panel);grid-template-columns:auto minmax(0,1fr);gap:10px;margin-bottom:16px;padding:10px 12px;display:grid}s-pet-cpr-timer .emergency-icon{color:#fff;background:var(--red);border-radius:50%;place-items:center;width:20px;height:20px;font-size:13px;font-weight:900;line-height:1;display:grid}s-pet-cpr-timer .emergency-callout strong{color:var(--red-dark)}s-pet-cpr-timer .emergency-callout p{margin:3px 0 0}s-pet-cpr-timer .quick-reference{box-shadow:none;border-left:4px solid var(--primary);margin:16px 0;padding:16px 20px}s-pet-cpr-timer .quick-reference-heading{justify-content:space-between;align-items:baseline;gap:18px;margin-bottom:13px;display:flex}s-pet-cpr-timer .quick-reference-heading h2{color:var(--ink);margin:0;font-size:16px}s-pet-cpr-timer .quick-reference-heading p{color:var(--muted);margin:0;font-size:12px}s-pet-cpr-timer .quick-reference-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin:0;display:grid}s-pet-cpr-timer .quick-reference-grid>div{background:var(--primary-tint);border:1px solid var(--line);border-radius:var(--radius-field);padding:11px 12px}s-pet-cpr-timer .quick-reference-grid dt{color:var(--ink-soft);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:900}s-pet-cpr-timer .quick-reference-grid dd{color:var(--primary-dark);margin:3px 0 0;font-size:16px;font-weight:900}s-pet-cpr-timer .quick-reference-note{color:var(--ink-soft);margin:12px 0 0;font-size:13px}s-pet-cpr-timer .tool-grid{grid-template-columns:minmax(0,1.45fr) minmax(330px,.75fr);align-items:start;gap:16px;display:grid}s-pet-cpr-timer .tool-grid>*,s-pet-cpr-timer .mode-grid>*,s-pet-cpr-timer .side-stack>*,s-pet-cpr-timer .result-grid>*,s-pet-cpr-timer .content-grid>*,s-pet-cpr-timer .related-links>*,s-pet-cpr-timer .quick-reference-grid>*{min-width:0}s-pet-cpr-timer .panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow)}s-pet-cpr-timer .setup-panel{margin-bottom:14px;padding:16px 20px}s-pet-cpr-timer .section-heading{justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:13px;display:flex}s-pet-cpr-timer .section-heading h2,s-pet-cpr-timer .section-heading h3{color:var(--navy);margin:0}s-pet-cpr-timer .section-heading h2{font-size:16px}s-pet-cpr-timer .section-heading h3{font-size:15px}s-pet-cpr-timer .section-heading p{color:var(--muted);margin:4px 0 0;font-size:12px}s-pet-cpr-timer .section-heading h2,s-pet-cpr-timer .quick-reference-heading h2,s-pet-cpr-timer .side-panel>h2,s-pet-cpr-timer .content-card>h2,s-pet-cpr-timer .faq-section>h2,s-pet-cpr-timer .related-resources>h2,s-pet-cpr-timer .result-panel>h2{padding-left:12px;position:relative}s-pet-cpr-timer .section-heading h2:before,s-pet-cpr-timer .quick-reference-heading h2:before,s-pet-cpr-timer .side-panel>h2:before,s-pet-cpr-timer .content-card>h2:before,s-pet-cpr-timer .faq-section>h2:before,s-pet-cpr-timer .related-resources>h2:before,s-pet-cpr-timer .result-panel>h2:before{content:"";background:var(--primary);border-radius:3px;width:4px;height:18px;position:absolute;top:50%;left:0;transform:translateY(-50%)}s-pet-cpr-timer .result-panel[data-outcome=rosc]>h2:before{background:var(--green)}s-pet-cpr-timer .result-panel[data-outcome=no-rosc]>h2:before{background:var(--red)}s-pet-cpr-timer .mode-fieldset{border:0;min-width:0;margin:0;padding:0}s-pet-cpr-timer .mode-fieldset legend{color:var(--navy);margin-bottom:10px;font-weight:900}s-pet-cpr-timer .mode-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}s-pet-cpr-timer .mode-option{min-width:0;display:block;position:relative}s-pet-cpr-timer .mode-option input{opacity:0;width:1px;height:1px;position:absolute}s-pet-cpr-timer .mode-card{border:1.5px solid var(--line);border-radius:var(--radius-field);background:#fff;min-height:96px;padding:12px;transition:background .12s,border-color .12s,transform .12s;display:block}s-pet-cpr-timer .mode-option input:checked+.mode-card{background:var(--primary-tint);border-color:var(--primary);box-shadow:inset 0 -3px 0 var(--primary-dark)}s-pet-cpr-timer .mode-option input:focus-visible+.mode-card{outline:3px solid var(--focus);outline-offset:1px}s-pet-cpr-timer .mode-option:hover .mode-card{transform:translateY(-1px)}s-pet-cpr-timer .mode-title{color:var(--navy);font-size:14px;font-weight:900;display:block}s-pet-cpr-timer .mode-copy{color:var(--ink-soft);margin-top:5px;font-size:12px;line-height:1.35;display:block}s-pet-cpr-timer .timer-stage{color:#fff;background:var(--timer-bg,#21152f);border:3px solid var(--primary);box-shadow:var(--shadow);border-radius:12px;padding:clamp(20px,4cqi,30px);transition:background .15s,border-color .15s;position:relative;overflow:hidden}s-pet-cpr-timer .timer-stage.compressions{background:var(--timer-bg,#21152f);border-color:var(--primary)}s-pet-cpr-timer .timer-stage.check{background:var(--red);border-color:var(--red-line)}s-pet-cpr-timer .timer-stage.paused{background:var(--amber);border-color:var(--amber-line)}s-pet-cpr-timer .timer-stage.finished{background:var(--green);border-color:var(--green-line)}s-pet-cpr-timer .stage-top{justify-content:space-between;align-items:center;gap:12px;display:flex}s-pet-cpr-timer .phase-label,s-pet-cpr-timer .mode-badge{border-radius:var(--radius-field);letter-spacing:.08em;text-transform:uppercase;align-items:center;min-height:34px;padding:7px 10px;font-size:12px;font-weight:900;display:inline-flex}s-pet-cpr-timer .phase-label{color:#fff;background:var(--primary)}s-pet-cpr-timer .timer-stage.check .phase-label{color:var(--red-dark);background:var(--red-bg)}s-pet-cpr-timer .timer-stage.paused .phase-label{color:var(--amber);background:var(--amber-bg)}s-pet-cpr-timer .timer-stage.finished .phase-label{color:var(--green);background:var(--green-bg)}s-pet-cpr-timer .mode-badge{color:#fff;background:#ffffff26;border:1px solid #ffffff59}s-pet-cpr-timer .timer-display{text-align:center;place-items:center;min-height:300px;padding:18px 0 8px;display:grid}s-pet-cpr-timer .beat-disc{aspect-ratio:1;background:var(--primary);color:#fff;border:10px solid #fff3;border-radius:50%;place-items:center;width:min(270px,76%);transition:transform 70ms ease-out,background .15s,color .15s;display:grid;box-shadow:0 0 0 10px #ffffff0f}s-pet-cpr-timer .timer-stage.check .beat-disc{color:var(--red-dark);background:var(--red-bg)}s-pet-cpr-timer .timer-stage.paused .beat-disc{color:var(--amber);background:var(--amber-bg)}s-pet-cpr-timer .timer-stage.finished .beat-disc{color:var(--green);background:var(--green-bg)}s-pet-cpr-timer .beat-disc.pop{transform:scale(1.045)}s-pet-cpr-timer .beat-disc{cursor:pointer;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;padding:0}s-pet-cpr-timer .beat-disc:active{transform:scale(.97)}s-pet-cpr-timer .timer-stage.finished .beat-disc{cursor:default}s-pet-cpr-timer .big-number{font-variant-numeric:tabular-nums;letter-spacing:-.06em;font-size:clamp(4rem,12vw,6.8rem);font-weight:950;line-height:.9}s-pet-cpr-timer .big-number.word{letter-spacing:-.03em;font-size:clamp(2.5rem,8vw,4.4rem)}s-pet-cpr-timer .big-sub{letter-spacing:.08em;text-transform:uppercase;max-width:210px;margin:10px auto 0;font-size:12px;font-weight:900;line-height:1.35}s-pet-cpr-timer .stage-message{color:#f1f3ff;text-align:center;min-height:27px;margin:0;font-size:clamp(15px,2.3vw,18px);font-weight:800}s-pet-cpr-timer .stats{grid-template-columns:repeat(3,1fr);gap:9px;margin:22px 0 0;display:grid}s-pet-cpr-timer .stat{text-align:center;background:#ffffff1f;border:1px solid #ffffff47;border-radius:7px;min-width:0;padding:11px 8px}s-pet-cpr-timer .stat dt{color:#dfe4ff;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:900}s-pet-cpr-timer .stat dd{font-variant-numeric:tabular-nums;margin:2px 0 0;font-size:clamp(21px,4vw,28px);font-weight:950}s-pet-cpr-timer .quality-strip{color:var(--primary-dark);grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px;display:grid}s-pet-cpr-timer .quality-cue{background:var(--primary-tint);border:1px solid var(--line);border-radius:var(--radius-field);text-align:center;padding:9px;font-size:12px;font-weight:850}s-pet-cpr-timer .main-controls{border:1px solid var(--line);border-radius:var(--radius-panel);background:#f7f5fbf5;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;margin-top:12px;padding:10px;display:grid}s-pet-cpr-timer.event-active .main-controls{bottom:max(8px, env(safe-area-inset-bottom));z-index:30;position:sticky;box-shadow:0 8px 24px #10112324}s-pet-cpr-timer .button{border-radius:var(--radius-field);border:1.5px solid #0000;min-height:54px;padding:12px 16px;font-weight:850;line-height:1.2;transition:transform 70ms,filter .12s}s-pet-cpr-timer .button:active{transform:translateY(1px)}s-pet-cpr-timer .button:hover:not(:disabled){filter:brightness(.97)}s-pet-cpr-timer .button-primary.running,s-pet-cpr-timer .button-primary.running:hover:not(:disabled){color:var(--ink);background:var(--amber-bg);border-color:var(--amber-line)}s-pet-cpr-timer .button-secondary{color:var(--primary-dark);border-color:var(--primary);background:#fff}s-pet-cpr-timer .button-danger{color:var(--red);border-color:var(--red);background:#fff}s-pet-cpr-timer .button-success{color:#fff;background:var(--green);border-color:var(--green-dark)}s-pet-cpr-timer .button-small{min-height:44px;padding:9px 12px;font-size:13px}s-pet-cpr-timer .utility-row{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}s-pet-cpr-timer .status-note{color:var(--muted);font-size:12px}s-pet-cpr-timer details.settings{border-radius:var(--radius-panel);margin-top:14px;overflow:hidden}s-pet-cpr-timer details.settings>summary{min-height:56px;color:var(--ink);cursor:pointer;background:#fff;justify-content:space-between;align-items:center;padding:14px 18px;font-weight:850;list-style:none;display:flex}s-pet-cpr-timer details.settings>summary::-webkit-details-marker{display:none}s-pet-cpr-timer details.settings>summary:after{content:"+";color:var(--primary);font-size:24px;line-height:1}s-pet-cpr-timer details.settings[open]>summary:after{content:"−"}s-pet-cpr-timer details.settings[open]>summary{background:var(--primary-tint)}s-pet-cpr-timer .settings-body{padding:0 18px 18px}s-pet-cpr-timer .setting-row{border-top:1px solid var(--line);padding:15px 0}s-pet-cpr-timer .setting-top{justify-content:space-between;align-items:center;gap:14px;display:flex}s-pet-cpr-timer .setting-top label,s-pet-cpr-timer .toggle-copy strong{color:var(--ink);letter-spacing:.04em;font-size:12px;font-weight:850}s-pet-cpr-timer .setting-value{color:var(--purple-deep);font-variant-numeric:tabular-nums;font-weight:950}s-pet-cpr-timer .setting-hint,s-pet-cpr-timer .toggle-copy span{color:var(--muted);margin-top:5px;font-size:12px;display:block}s-pet-cpr-timer input[type=range]{width:100%;height:32px;accent-color:var(--primary);margin-top:8px}s-pet-cpr-timer .toggle-row{border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;min-height:62px;padding:11px 0;display:grid}s-pet-cpr-timer .switch-label{cursor:pointer;place-items:center;width:54px;height:46px;display:grid}s-pet-cpr-timer .switch-label input{opacity:0;width:1px;height:1px;position:absolute}s-pet-cpr-timer .switch-ui{background:#b8bcd1;border:2px solid #777e9f;border-radius:16px;width:50px;height:28px;position:relative}s-pet-cpr-timer .switch-ui:before{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .12s;position:absolute;top:3px;left:4px}s-pet-cpr-timer .switch-label input:checked+.switch-ui{background:var(--primary);border-color:var(--primary-dark)}s-pet-cpr-timer .switch-label input:checked+.switch-ui:before{transform:translate(20px)}s-pet-cpr-timer .switch-label input:focus-visible+.switch-ui{outline:3px solid var(--focus);outline-offset:1px}s-pet-cpr-timer .side-stack{gap:14px;display:grid}s-pet-cpr-timer .side-panel{padding:16px 20px}s-pet-cpr-timer .live-guide{background:var(--primary-tint);border:1px solid var(--line);border-left:4px solid var(--primary)}s-pet-cpr-timer .live-guide h2{color:var(--ink);margin:0 0 12px;font-size:16px}s-pet-cpr-timer .live-guide ol,s-pet-cpr-timer .live-guide ul{margin:0;padding-left:20px}s-pet-cpr-timer .live-guide li{margin:8px 0;font-size:13px}s-pet-cpr-timer .monitor-note{color:var(--ink-soft);border-left:4px solid var(--primary);background:#fff;margin:13px 0 0;padding:10px;font-size:12px}s-pet-cpr-timer .quick-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}s-pet-cpr-timer .event-button{min-height:48px;color:var(--ink);border:1.5px solid var(--line);border-radius:var(--radius-field);background:#fff;padding:9px 10px;font-size:12px;font-weight:900}s-pet-cpr-timer .event-button:hover:not(:disabled){border-color:var(--primary);background:var(--primary-tint)}s-pet-cpr-timer .event-button.shock{color:var(--red);border-color:var(--red)}s-pet-cpr-timer .event-button.rosc{color:#fff;background:var(--green);border-color:var(--green-dark)}s-pet-cpr-timer .drug-reminder{color:var(--amber);background:var(--amber-bg);border:1px solid var(--amber-line);border-left:4px solid var(--amber);border-radius:var(--radius-panel);margin-top:10px;padding:10px 11px;font-size:12px}s-pet-cpr-timer .drug-reminder strong,s-pet-cpr-timer .drug-reminder span,s-pet-cpr-timer .drug-reminder small{display:block}s-pet-cpr-timer .drug-reminder span{margin-top:2px;font-weight:900}s-pet-cpr-timer .drug-reminder small{color:var(--muted);margin-top:4px}s-pet-cpr-timer .note-form{grid-template-columns:minmax(0,1fr) auto;gap:8px;margin-top:10px;display:grid}s-pet-cpr-timer .text-input{width:100%;min-height:44px;color:var(--ink);border:1px solid var(--line);border-radius:var(--radius-field);background:#fff;padding:9px 11px}s-pet-cpr-timer .text-input:focus{border-color:var(--primary)}s-pet-cpr-timer .event-list{border-top:1px solid var(--line);max-height:300px;margin:0;padding:0;list-style:none;overflow:auto}s-pet-cpr-timer .event-list li{border-bottom:1px solid var(--line);grid-template-columns:54px minmax(0,1fr);gap:10px;padding:9px 0;font-size:12px;display:grid}s-pet-cpr-timer .event-time{color:var(--purple-deep);font-variant-numeric:tabular-nums;font-weight:950}s-pet-cpr-timer .empty-log{color:var(--muted);margin:0;font-size:13px}s-pet-cpr-timer .result-panel{border:1px solid var(--line);border-left:4px solid var(--ink-soft);border-radius:var(--radius-card);background:#fff;margin-top:20px;padding:22px}s-pet-cpr-timer .result-panel[hidden]{display:none}s-pet-cpr-timer .result-panel[data-outcome=rosc]{background:var(--green-bg);border-color:var(--green-line);border-left-color:var(--green)}s-pet-cpr-timer .result-panel[data-outcome=no-rosc]{background:var(--red-bg);border-color:var(--red-line);border-left-color:var(--red)}s-pet-cpr-timer .result-panel h2{color:var(--ink);margin:0;font-size:16px}s-pet-cpr-timer .result-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:15px;display:grid}s-pet-cpr-timer .result-stat{border:1px solid var(--line);border-radius:var(--radius-field);background:#fff;padding:12px}s-pet-cpr-timer .result-stat dt{color:var(--muted);letter-spacing:.07em;text-transform:uppercase;font-size:10px;font-weight:900}s-pet-cpr-timer .result-stat dd{color:var(--ink);margin:3px 0 0;font-size:18px;font-weight:900}s-pet-cpr-timer .result-actions{flex-wrap:wrap;gap:8px;margin-top:15px;display:flex}s-pet-cpr-timer .rosc-checklist{border-left:5px solid var(--green);background:#fff;margin-top:16px;padding:14px}s-pet-cpr-timer .rosc-checklist[hidden]{display:none}s-pet-cpr-timer .rosc-checklist h3{color:var(--green-dark);margin:0 0 8px;font-size:16px}s-pet-cpr-timer .rosc-checklist ul{margin:0;padding-left:20px}s-pet-cpr-timer .rosc-checklist li{margin:5px 0;font-size:13px}s-pet-cpr-timer .content-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:24px;display:grid}s-pet-cpr-timer .content-card{min-width:0;padding:20px}s-pet-cpr-timer .content-card 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.hero:after{content:none!important;display:none!important}s-pet-cpr-timer .hero h1,s-pet-cpr-timer .hero p,s-pet-cpr-timer .hero a,s-pet-cpr-timer .hero strong,s-pet-cpr-timer .hero time{text-shadow:none!important}s-pet-cpr-timer .hero h1{color:var(--ink,#101123)!important}s-pet-cpr-timer .hero-copy{color:var(--ink-soft,#454063)!important}s-pet-cpr-timer .review-chip{color:var(--ink-soft,#454063)!important;background:var(--primary-tint,#f3ebfa)!important;border-color:var(--line,#e7e3ef)!important}s-pet-cpr-timer .review-chip strong,s-pet-cpr-timer .review-chip a{color:var(--primary-dark,#6d2a94)!important}s-pet-cpr-timer .panel,s-pet-cpr-timer .content-card,s-pet-cpr-timer .faq-item,s-pet-cpr-timer .related-resources{background:var(--surface,#fff)!important;color:var(--ink,#101123)!important}s-pet-cpr-timer .timer-stage,s-pet-cpr-timer .timer-stage.compressions{background:var(--timer-bg,#21152f)!important}s-pet-cpr-timer button,s-pet-cpr-timer input,s-pet-cpr-timer textarea,s-pet-cpr-timer select{letter-spacing:normal;text-transform:none;margin:0}s-pet-cpr-timer button:before,s-pet-cpr-timer button:after{pointer-events:none}s-pet-cpr-timer h1,s-pet-cpr-timer h2,s-pet-cpr-timer h3,s-pet-cpr-timer h4,s-pet-cpr-timer p,s-pet-cpr-timer ol,s-pet-cpr-timer ul,s-pet-cpr-timer dl,s-pet-cpr-timer figure{max-width:none}@media (max-width:920px){s-pet-cpr-timer .hero{grid-template-columns:1fr!important}}@media (max-width:768px){s-pet-cpr-timer{padding-top:var(--cpr-top-padding-mobile,124px)}}@media print{s-pet-cpr-timer{padding-top:0!important}}
s-pet-cpr-timer[data-tool-root]{background:0 0;min-height:0;padding:0}s-pet-cpr-timer[data-tool-root] .cpr-emergency{margin:0 0 18px;padding:14px 16px}s-pet-cpr-timer[data-tool-root] .cpr-emergency-title{font-size:14.5px;font-weight:700;display:block}s-pet-cpr-timer[data-tool-root] .cpr-emergency-copy{color:inherit;margin:4px 0 0;font-size:13.5px;line-height:1.55}:is(s-pet-cpr-timer[data-tool-root] #tool-card:has(#resultPanel[hidden]) .tf-toolbar-row #copyBtn,s-pet-cpr-timer[data-tool-root] #tool-card:has(#resultPanel[hidden]) .tf-toolbar-row #emailBtn,s-pet-cpr-timer[data-tool-root] #tool-card:has(#resultPanel[hidden]) .tf-toolbar-row #downloadBtn,s-pet-cpr-timer[data-tool-root] #tool-card:has(#resultPanel[hidden]) .tf-toolbar-row #printBtn){opacity:.62}s-pet-cpr-timer[data-tool-root] #resultPanel{scroll-margin-top:calc(var(--tf-toolbar-offset,84px) + 12px)}s-pet-cpr-timer[data-tool-root] .tf-toolbar{padding-block:8px}s-pet-cpr-timer[data-tool-root] .tf-toolbar-row{scrollbar-width:none;flex-wrap:nowrap;margin-inline:calc(-1*clamp(22px,3vw,34px));padding:4px clamp(22px,3vw,34px);overflow-x:auto}s-pet-cpr-timer[data-tool-root] .tf-toolbar-row>.tf-btn{white-space:nowrap;flex:none}s-pet-cpr-timer[data-tool-root] .mode-grid{gap:12px}s-pet-cpr-timer[data-tool-root] .mode-card{border:1.5px solid var(--color-lilac-line-soft);background:var(--color-lilac-fill);border-radius:15px;height:100%;min-height:0;padding:15px 16px}s-pet-cpr-timer[data-tool-root] .mode-option input:checked+.mode-card{border-color:var(--color-brand);background:var(--color-lilac);box-shadow:none}s-pet-cpr-timer[data-tool-root] .mode-title{color:var(--color-ink);font-size:14.5px;font-weight:600}s-pet-cpr-timer[data-tool-root] .mode-copy{color:var(--color-soft);margin-top:6px;font-size:12.5px;line-height:1.45}s-pet-cpr-timer[data-tool-root] #stage{border-width:2px;border-radius:22px}s-pet-cpr-timer[data-tool-root] .phase-label,s-pet-cpr-timer[data-tool-root] .mode-badge{letter-spacing:1.2px;border-radius:999px;font-size:11.5px;font-weight:700}s-pet-cpr-timer[data-tool-root] .beat-disc{background:var(--gradient-brand)}s-pet-cpr-timer[data-tool-root] .stat{border-radius:14px}s-pet-cpr-timer[data-tool-root] .stat-step{border-radius:10px}s-pet-cpr-timer[data-tool-root] .quality-cue{border-color:var(--color-lilac-line);border-radius:12px;font-size:12.5px;font-weight:600}s-pet-cpr-timer[data-tool-root] .main-controls{border-color:var(--color-lilac-line);background:var(--color-lilac-ghost);border-radius:18px;grid-template-columns:minmax(0,1fr) auto;padding:12px}s-pet-cpr-timer[data-tool-root].event-active .main-controls{top:calc(var(--tf-toolbar-offset,72px) + 4px)}s-pet-cpr-timer[data-tool-root].event-active:has([data-cpr-print-warning]:not([hidden])) .main-controls{top:calc(var(--tf-toolbar-offset,72px) + 4px + 80px)}s-pet-cpr-timer[data-tool-root] #cpr-guidance{border-top:1px solid var(--color-lilac-line);margin-top:26px;padding-top:26px}s-pet-cpr-timer[data-tool-root] .button{border-radius:14px;font-size:15px;font-weight:600}s-pet-cpr-timer[data-tool-root] .button-primary{box-shadow:0 10px 24px #d93a3a3d}s-pet-cpr-timer[data-tool-root] .button-primary.running{box-shadow:none}s-pet-cpr-timer[data-tool-root] .sound-toggle{gap:8px;min-height:46px;padding:9px 12px;font-size:13px}s-pet-cpr-timer[data-tool-root] .utility-row{margin-top:12px}s-pet-cpr-timer[data-tool-root] .status-note{color:var(--color-soft);font-size:12.5px}s-pet-cpr-timer[data-tool-root] .quick-grid{gap:10px}s-pet-cpr-timer[data-tool-root] .event-button{border-color:var(--color-lilac-line-soft);background:var(--color-lilac-fill);border-radius:14px;font-size:12.5px;font-weight:600}s-pet-cpr-timer[data-tool-root] .event-button:hover:not(:disabled){border-color:var(--color-brand);background:var(--color-lilac)}s-pet-cpr-timer[data-tool-root] .event-button.shock,s-pet-cpr-timer[data-tool-root] .event-button.shock:hover:not(:disabled){border-color:var(--color-triage-red-line);background:var(--color-triage-red-tint);color:var(--color-triage-red-ink)}s-pet-cpr-timer[data-tool-root] .event-button.rosc,s-pet-cpr-timer[data-tool-root] .event-button.rosc:hover:not(:disabled){border-color:var(--color-triage-green);background:var(--color-triage-green);color:var(--color-card)}s-pet-cpr-timer[data-tool-root] .drug-reminder{border-radius:14px;font-size:12.5px}s-pet-cpr-timer[data-tool-root] .note-form{gap:10px}s-pet-cpr-timer[data-tool-root] .dose-panel{margin:0;padding:0}s-pet-cpr-timer[data-tool-root] .weight-input{gap:8px}s-pet-cpr-timer[data-tool-root] #weight{border:1.5px solid var(--color-lilac-line-soft);background:var(--color-lilac-fill);width:92px;height:52px;color:var(--color-ink);border-radius:14px;font-size:17px;font-weight:600}s-pet-cpr-timer[data-tool-root] #weight:focus-visible{border-color:var(--color-brand);outline:3px solid color-mix(in srgb, var(--color-brand) 30%, transparent);outline-offset:1px}s-pet-cpr-timer[data-tool-root] .wbtn{border-color:var(--color-lilac-pill-line);background:var(--color-lilac);width:46px;height:52px;color:var(--color-brand-deep);border-radius:14px}s-pet-cpr-timer[data-tool-root] .unit{border:1.5px solid var(--color-lilac-pill-line);background:var(--color-lilac);height:52px;color:var(--color-brand-deep);border-radius:14px;font-weight:600}s-pet-cpr-timer[data-tool-root] .unit:hover{border-color:var(--color-brand)}s-pet-cpr-timer[data-tool-root] .dose-wrap{border-top-color:var(--color-lilac-line)}s-pet-cpr-timer[data-tool-root] .dose-group h4{letter-spacing:1.2px;color:var(--color-soft);font-size:11px;font-weight:700}s-pet-cpr-timer[data-tool-root] .dose-name{color:var(--color-ink);font-weight:600}s-pet-cpr-timer[data-tool-root] .dose-val{font-weight:700}s-pet-cpr-timer[data-tool-root] .dose-log{border-color:var(--color-lilac-pill-line);border-radius:999px;min-height:44px;font-size:12.5px;font-weight:600}s-pet-cpr-timer[data-tool-root] .dose-note{color:var(--color-soft);font-size:12px}s-pet-cpr-timer[data-tool-root] .species-seg{margin-bottom:14px}s-pet-cpr-timer[data-tool-root] .seg-btn{min-height:44px;padding:14px 12px}s-pet-cpr-timer[data-tool-root] .seg-btn.sel{border-color:var(--color-brand);background:var(--color-lilac);color:var(--color-brand-deep)}s-pet-cpr-timer[data-tool-root] #speciesSeg .tf-seg-icon{width:44px;height:44px}s-pet-cpr-timer[data-tool-root] .cpr-seg-label{font-size:15px;font-weight:600}s-pet-cpr-timer[data-tool-root] .val-row{border-top-color:var(--color-lilac-line)}s-pet-cpr-timer[data-tool-root] .vn{color:var(--color-ink);font-weight:600}s-pet-cpr-timer[data-tool-root] .vv{font-weight:700}s-pet-cpr-timer[data-tool-root] details.settings{border:1px solid var(--color-lilac-line);border-radius:16px}s-pet-cpr-timer[data-tool-root] details.settings+details.settings{margin-top:12px}s-pet-cpr-timer[data-tool-root] details.settings>summary{color:var(--color-ink);font-size:14.5px;font-weight:600}s-pet-cpr-timer[data-tool-root] details.settings[open]>summary{background:var(--color-lilac);color:var(--color-brand-deep)}s-pet-cpr-timer[data-tool-root] .setting-row{border-top-color:var(--color-lilac-line)}s-pet-cpr-timer[data-tool-root] .setting-top label,s-pet-cpr-timer[data-tool-root] .toggle-copy strong{letter-spacing:0;color:var(--color-ink);font-size:13.5px;font-weight:600}s-pet-cpr-timer[data-tool-root] .setting-value{color:var(--color-brand-deep);font-weight:700}s-pet-cpr-timer[data-tool-root] .setting-hint,s-pet-cpr-timer[data-tool-root] .toggle-copy span{color:var(--color-soft);font-size:12.5px}s-pet-cpr-timer[data-tool-root] input[type=range]{accent-color:var(--color-brand)}s-pet-cpr-timer[data-tool-root] .live-guide{border:1px solid var(--color-lilac-line);border-left:3px solid var(--color-brand);background:var(--color-lilac-fill);border-radius:16px}s-pet-cpr-timer[data-tool-root] .cpr-live-heading{color:var(--color-ink);margin:0 0 10px;font-size:15px;font-weight:600}s-pet-cpr-timer[data-tool-root] #guideList{list-style:decimal}s-pet-cpr-timer[data-tool-root] .rosc-checklist ul{list-style:outside}s-pet-cpr-timer[data-tool-root] .live-guide li{color:var(--color-body);font-size:13.5px;line-height:1.55}s-pet-cpr-timer[data-tool-root] .monitor-note{border-left:3px solid var(--color-brand);color:var(--color-body);border-radius:12px;font-size:12.5px;line-height:1.55}s-pet-cpr-timer[data-tool-root] .result-panel{border-color:var(--color-lilac-line);border-radius:20px;margin-top:26px}s-pet-cpr-timer[data-tool-root] .result-panel h2{font-size:18px;font-weight:600}s-pet-cpr-timer[data-tool-root] .result-stat{border-color:var(--color-lilac-line);background:var(--color-lilac-fill);border-radius:14px}s-pet-cpr-timer[data-tool-root] .result-stat dt{letter-spacing:.8px;color:var(--color-soft);font-size:10.5px;font-weight:700}s-pet-cpr-timer[data-tool-root] .result-stat dd{font-size:17px;font-weight:700}s-pet-cpr-timer[data-tool-root] .rosc-checklist{border-left:4px solid var(--color-triage-green);border-radius:14px}s-pet-cpr-timer[data-tool-root] #cpr-timeline{border-top:1px solid var(--color-lilac-line);margin-top:26px;padding-top:26px}s-pet-cpr-timer[data-tool-root] .empty-log{color:var(--color-soft);font-size:13.5px}s-pet-cpr-timer[data-tool-root] .event-list{border-top-color:var(--color-lilac-line)}s-pet-cpr-timer[data-tool-root] .event-list li{border-bottom-color:var(--color-lilac-line);font-size:12.5px}s-pet-cpr-timer[data-tool-root] .event-time{color:var(--color-brand-deep);font-weight:700}s-pet-cpr-timer[data-tool-root] dialog{border-color:var(--color-lilac-line);border-radius:22px;width:min(520px,100dvw - 28px);margin:auto;right:max(0px,100% - 100vw)}s-pet-cpr-timer[data-tool-root] .dialog-body h2{font-size:20px;font-weight:600}s-pet-cpr-timer[data-tool-root] .dialog-body p{color:var(--color-body);font-size:14px}s-pet-cpr-timer[data-tool-root] .dialog-actions{gap:10px;margin-top:18px}s-pet-cpr-timer[data-tool-root] .tf-btn.cpr-btn-danger{border-color:var(--color-triage-red-line);color:var(--color-triage-red-ink)}s-pet-cpr-timer[data-tool-root] .tf-btn.cpr-btn-danger:hover{border-color:var(--color-triage-red);background:var(--color-triage-red-tint);color:var(--color-triage-red-ink)}s-pet-cpr-timer[data-tool-root] .toast{border-color:var(--color-brand);background:var(--color-ink);border-radius:14px;max-width:min(380px,100vw - 32px);right:max(16px,100% - 100vw + 16px)}s-pet-cpr-timer[data-tool-root] .quick-reference-sub{color:var(--color-soft);font-size:13px}s-pet-cpr-timer[data-tool-root] .quick-reference-grid>div{border-color:var(--color-lilac-line);background:var(--color-lilac-fill);border-radius:14px}s-pet-cpr-timer[data-tool-root] .quick-reference-note{border:1px solid var(--color-lilac-line);background:var(--color-lilac-fill);border-radius:14px;padding:13px 16px;font-size:13.5px}s-pet-cpr-timer[data-tool-root] .table-wrap{border:1px solid var(--color-lilac-line);border-radius:14px}s-pet-cpr-timer[data-tool-root] .mode-table th,s-pet-cpr-timer[data-tool-root] .mode-table td{border-color:var(--color-lilac-line)}@media (max-width:700px){s-pet-cpr-timer[data-tool-root] .main-controls{scrollbar-width:none;flex-wrap:nowrap;gap:8px;padding:10px;display:flex;overflow-x:auto}s-pet-cpr-timer[data-tool-root] .main-controls .button{white-space:nowrap;flex:1 0 auto;min-height:48px;padding:12px 14px}}@media (max-width:560px){s-pet-cpr-timer[data-tool-root] .stat-step{width:44px;height:44px}s-pet-cpr-timer[data-tool-root] .stats{grid-template-columns:repeat(2,minmax(0,1fr))}s-pet-cpr-timer[data-tool-root] .stats .stat:first-child{grid-column:1/-1}s-pet-cpr-timer[data-tool-root] .quick-grid,s-pet-cpr-timer[data-tool-root] .sound-toggles{grid-template-columns:minmax(0,1fr)}s-pet-cpr-timer[data-tool-root] .quick-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}s-pet-cpr-timer[data-tool-root] .dose-log,s-pet-cpr-timer[data-tool-root] .tf-btn,s-pet-cpr-timer[data-tool-root] .seg-btn,s-pet-cpr-timer[data-tool-root] .event-button{min-height:44px}s-pet-cpr-timer[data-tool-root] input[type=range]{height:44px}s-pet-cpr-timer[data-tool-root] .result-grid{grid-template-columns:minmax(0,1fr)}}s-pet-cpr-timer[data-tool-root]:fullscreen{overflow-y:auto;background:var(--color-lilac-ghost)!important}@media (prefers-reduced-motion:reduce){s-pet-cpr-timer[data-tool-root] .mode-card,s-pet-cpr-timer[data-tool-root] .event-button,s-pet-cpr-timer[data-tool-root] .unit{transition:none}}@media print{s-pet-cpr-timer[data-tool-root]{-webkit-print-color-adjust:exact;print-color-adjust:exact;background:var(--color-card)!important}s-pet-cpr-timer[data-tool-root] .tf-hero,s-pet-cpr-timer[data-tool-root] .cpr-emergency,s-pet-cpr-timer[data-tool-root] #cpr-mode,s-pet-cpr-timer[data-tool-root] #cpr-timer,s-pet-cpr-timer[data-tool-root] #cpr-guidance,s-pet-cpr-timer[data-tool-root] #cpr-events,s-pet-cpr-timer[data-tool-root] #cpr-reference{display:none!important}s-pet-cpr-timer[data-tool-root] #cpr-doses:has(.dose-panel[data-empty]){display:none!important}s-pet-cpr-timer[data-tool-root] #cpr-doses,s-pet-cpr-timer[data-tool-root] #cpr-timeline{border-top:0;margin-top:14px;padding-top:0}}