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var(--steel);border-radius:18px;background:#0c1115f5;box-shadow:var(--shadow);text-align:center;transform:translate(-50%,-44%);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.sound-ready-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 16px;border:1px solid color-mix(in srgb,var(--accent) 55%,transparent);border-radius:50%;color:var(--accent);font-family:var(--mono);font-size:18px;font-weight:900;letter-spacing:-.12em}.sound-ready-panel h2{margin:5px 0 0;font-family:var(--display);font-size:clamp(30px,5vw,44px);line-height:.95;text-transform:uppercase}.sound-ready-panel p{max-width:350px;margin:12px auto 20px;color:var(--muted);line-height:1.5}.sound-ready-panel>small{display:block;margin-top:15px;color:var(--muted);line-height:1.4}.sound-ready-button{min-width:min(280px,100%);min-height:56px;font-size:15px}.sound-ready-actions{display:grid;gap:8px;justify-items:center}.sound-ready-error{margin-top:13px;padding:9px 10px;border:1px solid rgba(228,119,108,.4);border-radius:8px;color:#ffaaa1;font-size:12px;line-height:1.4}.player-bottom-control{position:absolute;z-index:3;bottom:max(18px,env(safe-area-inset-bottom));left:50%;transform:translate(-50%)}.hud-top{position:absolute;z-index:2;top:max(18px,env(safe-area-inset-top));right:18px;left:max(18px,env(safe-area-inset-left));display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.hud-copy{max-width:calc(100% - 310px)}.hud-phase,.hud-timer-label{color:var(--muted);font-size:12px}.hud-phase{color:var(--accent);font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase}.hud-exercise{font-family:var(--display);font-size:clamp(27px,4vw,38px);font-weight:900;line-height:1;text-transform:uppercase}.hud-dose{display:flex;gap:8px;margin-top:10px}.hud-dose-item{min-width:126px;padding:10px 13px 11px;border:1px solid var(--steel);border-radius:10px;background:#0c1115db;box-shadow:0 8px 24px 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small{margin-top:2px;color:#1a1205b8;font-family:var(--mono);font-size:10px;font-weight:800}.hud-side-note{margin-top:6px;color:var(--muted);font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase}.hud-done{color:var(--accent);font-family:var(--display);font-size:clamp(40px,8vw,68px);font-weight:900;text-transform:uppercase}.hud-progress{position:absolute;z-index:4;right:0;bottom:0;left:0;height:6px;background:#ffffff14}.hud-progress>div{height:100%;background:var(--accent);transition:width .4s}@media (max-width: 820px){.topbar{grid-template-columns:1fr auto;min-height:56px;padding:8px max(14px,env(safe-area-inset-right)) 8px max(14px,env(safe-area-inset-left))}.main-nav,.brand small,.logout-button{display:none}.brand{font-size:19px}.account-zone{grid-column:2}.account-link b{display:none}.account-link>span{width:36px;height:36px}.app-main{height:auto;min-height:calc(100dvh - 56px);padding-bottom:calc(76px + env(safe-area-inset-bottom))}.mobile-nav{position:fixed;z-index:50;right:0;bottom:0;left:0;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;min-height:70px;padding:5px max(5px,env(safe-area-inset-right)) max(5px,env(safe-area-inset-bottom)) max(5px,env(safe-area-inset-left));border-top:1px solid var(--border);background:#0a0e11eb;box-shadow:0 -14px 34px #00000047;-webkit-backdrop-filter:blur(16px) saturate(130%);backdrop-filter:blur(16px) saturate(130%)}.mobile-nav a{position:relative;justify-content:center;flex-direction:column;gap:4px;min-width:0;min-height:58px;padding:7px 3px 5px;font-size:10px;letter-spacing:.01em}.mobile-nav a.active{background:#f5ad2f17;color:var(--text)}.mobile-nav a.active:before{content:"";position:absolute;top:1px;left:50%;width:24px;height:2px;transform:translate(-50%);background:var(--accent)}.mobile-nav .nav-icon{width:21px;height:21px}.page{padding:30px 17px}.page-title{margin-bottom:28px}.subnav{position:sticky;top:64px;width:max-content;max-width:calc(100% - 24px);margin:8px auto 0;transform:none;left:auto}.sessions-page.has-subnav{padding-top:0}.sessions-page.has-subnav .session-builder{height:auto}.session-builder{grid-template-columns:minmax(0,1fr);height:auto}.session-config{padding:27px 18px 24px;border-right:0;border-bottom:1px solid var(--border);overflow:visible}.session-builder-head{margin-bottom:22px}.session-goal{min-height:92px;font-size:16px}.segmented button,.weight-options button{min-height:44px}.weight-options{grid-template-columns:repeat(4,1fr)}.generate-button{min-height:62px}.session-result{min-height:480px;padding:34px 17px 26px;overflow:visible}.session-empty{min-height:390px}.session-empty-mark{transform:scale(.86)}.coach-note{grid-template-columns:34px 1fr;padding:13px}.coach-note-mark{width:32px;height:32px}.workout-block{grid-template-columns:34px minmax(0,1fr) auto;gap:9px;min-height:72px}.block-copy 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env(safe-area-inset-top));right:12px;gap:5px}.player-controls button{min-height:42px;padding-inline:11px;font-size:11px}.hud-top{top:calc(15px + env(safe-area-inset-top));left:14px}.hud-copy{width:calc(100% - 14px);max-width:none}.hud-dose{gap:6px;margin-top:8px}.hud-dose-item{flex:0 1 112px;min-width:0;padding:8px 10px 9px}.hud-dose-item>strong{font-size:40px}.hud-exercise{max-width:calc(100vw - 28px);font-size:28px}.hud-center.phase-work,.hud-center.phase-done{bottom:calc(88px + env(safe-area-inset-bottom))}.player-bottom-control,.done-control{bottom:calc(14px + env(safe-area-inset-bottom))}.rest-control button{min-height:50px}.sound-ready-panel{top:54%;padding:22px 18px;transform:translate(-50%,-50%)}.sound-ready-icon{width:48px;height:48px;margin-bottom:12px}.sound-ready-panel h2{font-size:30px}}@media (max-width: 380px){.mobile-nav a{font-size:9px}.session-config,.session-result{padding-inline:14px}.segmented 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