/* Scoped to phone checks: existing audio pages and footer keep their layout. */
.phone-hero{background:var(--mint);padding:48px 0}.phone-hero-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.85fr);gap:58px;align-items:center}.phone-hero h1{font-size:clamp(34px,4.3vw,62px);line-height:1.1;letter-spacing:-.045em;max-width:740px;text-wrap:balance;overflow-wrap:break-word;margin:16px 0 22px}.phone-hero .intro{max-width:650px;font-size:clamp(18px,2vw,24px)}.phone-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:24px}.phone-actions>a:not(.button){font-weight:650;text-underline-offset:5px}.phone-actions .button{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 20px;border-radius:6px;text-decoration:none;font-weight:650;background:var(--action,#007f77);color:#fff}.phone-actions .button:hover{background:#006c65;color:#fff}.phone-actions .button .icon{filter:brightness(0) invert(1)}
.phone-checklist{border:1px solid var(--border,#d7e1ed);background:#fff;border-radius:12px;padding:26px;min-width:0;box-shadow:0 8px 24px #163a4010}.phone-checklist h2{font-size:21px;line-height:1.4;margin:0 0 14px}.phone-checklist ol{list-style:none;padding:0;margin:0}.phone-checklist li+li{border-top:1px solid #e1e8ef}.phone-checklist li a{display:flex;align-items:center;gap:13px;padding:14px 0;text-decoration:none;color:var(--ink)}.phone-checklist li a:hover strong{text-decoration:underline;text-underline-offset:3px}.phone-checklist small{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:3px}.phone-checklist li a>.icon{margin-left:auto;flex-shrink:0}.phone-step-number{display:grid;place-items:center;flex:0 0 32px;height:32px;border-radius:50%;background:#e4f8f5;color:#006f68;font-weight:700}.phone-checklist .text-button{padding:8px 0;color:var(--action,#007f77);text-decoration:underline}.phone-storage-note{margin-bottom:0;min-height:3em}.phone-tools-section{padding:38px 0;background:#f5f9fb}.phone-tools-section h2{margin:0 0 22px}.phone-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.phone-tile{display:flex;gap:24px;padding:26px;min-height:178px}.phone-tile-symbol{display:grid;place-items:center;flex:0 0 68px;height:76px;background:#e8faf7;border-radius:12px}.phone-tile-symbol .icon{width:48px;height:48px}.phone-tile h3{font-size:21px;line-height:1.35}.phone-tile p{font-size:15px;line-height:1.55}.phone-open{display:inline-block;margin-top:12px;font-weight:650;color:var(--action,#007f77)}.phone-audio-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap;border:1px solid #d7e1ed;padding:20px 24px;border-radius:8px;margin-top:24px;background:#fff}.phone-audio-links h3{font-size:16px;margin:0}.phone-audio-links a{font-size:14px;font-weight:600;text-underline-offset:4px}.phone-guide-section{padding:40px 0}.phone-guide-section .prose{max-width:900px;margin:0 auto 36px}.phone-tool{padding:28px}.phone-tool h2{font-size:26px;line-height:1.3;overflow-wrap:break-word}.phone-tool h2 .tool-symbol{width:42px;height:42px;flex-shrink:0}.phone-tool p{line-height:1.65}.phone-tool button{min-height:44px;white-space:normal;line-height:1.45}.phone-fieldset,.phone-observation{border:0;padding:0;min-width:0;margin:22px 0}.phone-fieldset legend,.phone-observation legend{font-weight:700;padding:0;margin-bottom:10px;font-size:16px}.phone-observation{border-top:1px solid #dbe5ed;padding-top:22px;margin:28px 0 0}.phone-observation legend{float:left;width:100%;margin-top:20px}.phone-observation>p{clear:both}.phone-observation-options{display:flex;flex-wrap:wrap;gap:8px}.phone-observation-options button[aria-pressed=true]{background:#e3f7f4;color:#07574f;border-color:#007f77;box-shadow:inset 0 0 0 1px #007f77}.phone-save-status{min-height:2.8em;margin:8px 0}.phone-flow-links{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.phone-flow-links a{font-weight:650;text-underline-offset:4px}.phone-live{min-height:4.9em;margin:15px 0;overflow-wrap:anywhere}.screen-preview{aspect-ratio:16/9;border:1px solid #b8c8d3;border-radius:8px;margin:20px 0;min-height:160px}.screen-swatches{display:flex;flex-wrap:wrap;gap:8px}.screen-swatches button{display:inline-flex;gap:7px;align-items:center;padding:8px 10px}.screen-swatches button[aria-pressed=true]{outline:2px solid #007f77;outline-offset:1px}.screen-swatch{display:inline-block;width:18px;height:18px;flex-shrink:0;border:1px solid #8999a4;border-radius:50%}[data-screen-color=white]{background:#fff}[data-screen-color=black]{background:#000}[data-screen-color=red]{background:#f00}[data-screen-color=green]{background:#0f0}[data-screen-color=blue]{background:#00f}[data-screen-color=gray]{background:#808080}[data-screen-color=gradient]{background:linear-gradient(90deg,#000,#fff)}.screen-dialog{border:0;padding:0;inset:0;margin:0;width:100%;max-width:none;height:100%;height:100dvh;max-height:none;background:#fff;overflow:hidden}.screen-dialog::backdrop{background:#000}.screen-surface{position:absolute;inset:0}.screen-overlay{position:absolute;left:50%;bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;background:#fff;color:#071326;padding:12px 16px;border:1px solid #9aabb6;border-radius:10px;box-shadow:0 2px 20px #0003;width:max-content;max-width:calc(100% - 24px)}.screen-overlay button{color:#071326;background:#fff;min-width:44px;border:1px solid #a1b1bd}.screen-overlay button:hover{background:#e3f7f4}.screen-overlay strong{min-width:70px;text-align:center}.touch-stats{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:12px;margin:20px 0}.touch-stats div{background:#f2f8f8;padding:14px 10px;border-radius:8px;text-align:center}.touch-stats strong{display:block;font-size:24px;font-variant-numeric:tabular-nums}.touch-stats span{display:block;font-size:12px;line-height:1.45;margin-top:4px;color:#42566a}.touch-grid{width:100%;max-width:100%;min-width:0;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));grid-template-rows:repeat(6,minmax(0,1fr));gap:3px;background:#b7d2d0;padding:3px;border:1px solid #588b87;aspect-ratio:4/3;min-height:240px;border-radius:8px;touch-action:auto;user-select:none;-webkit-user-select:none;overflow:hidden;cursor:crosshair}.touch-cell{background:#fff;border-radius:2px;pointer-events:none}.touch-cell.is-preview{background:#b4c6d5}.touch-cell.is-touched{background:#007f77}.touch-cell.is-touched:after{content:'✓';display:grid;place-items:center;height:100%;color:#fff;font-size:16px}.camera-stage{aspect-ratio:4/3;position:relative;background:#101e2c;color:#fff;border-radius:8px;overflow:hidden;margin-top:18px}.camera-stage video{width:100%;height:100%;object-fit:contain;display:block}.camera-stage video[hidden]{display:none}.camera-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;padding:20px;text-align:center}.camera-placeholder[hidden]{display:none}.camera-placeholder .icon{width:60px;height:60px;filter:brightness(0) invert(1);opacity:.7}.phone-tool [data-camera-select]{width:100%;margin-top:8px}.vibration-illustration{display:grid;place-items:center;margin:24px auto;width:170px;height:170px;background:#e4f8f5;border-radius:50%}.vibration-illustration .icon{height:100px;width:100px}.vibration-actions{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:1000px){.phone-hero-grid{gap:30px;grid-template-columns:minmax(0,1fr) minmax(270px,.85fr)}.phone-tile{padding:20px;gap:16px}.phone-tile-symbol{flex-basis:52px;height:64px}.phone-tile-symbol .icon{width:38px;height:38px}.phone-tool{padding:22px}}
@media(max-width:760px){.phone-hero{padding:28px 0}.phone-hero-grid{grid-template-columns:minmax(0,1fr);gap:26px}.phone-hero h1{font-size:36px;max-width:520px}.phone-hero .intro{font-size:18px}.phone-checklist{padding:20px}.phone-checklist h2{font-size:20px}.phone-grid{grid-template-columns:minmax(0,1fr);gap:14px}.phone-tile{min-height:140px;align-items:center}.phone-tile h3{font-size:18px}.phone-tile p{font-size:14px}.phone-tools-section{padding:28px 0}.phone-tools-section h2{font-size:26px}.phone-audio-links{padding:18px;gap:12px 18px}.phone-audio-links h3{width:100%}.phone-guide-section{padding:28px 0}.phone-tool{padding:18px}.phone-tool h2{font-size:23px}.phone-tool h2 .tool-symbol{width:35px;height:35px}.phone-tool .phone-actions button{flex:1 1 125px}.phone-observation-options{flex-direction:column}.phone-observation-options button{width:100%}.touch-stats{gap:6px}.touch-stats strong{font-size:20px}.touch-stats div{padding:12px 5px}.touch-stats span{font-size:11px}.screen-swatches button{font-size:12px}.screen-preview{min-height:140px}.phone-save-status{min-height:3.2em}}

.phone-mobile-checklist{display:none}
@media(max-width:760px){.phone-checklist-desktop{display:none}.phone-mobile-checklist{display:block;margin-top:24px}}

.phone-tile-symbol .icon,.vibration-illustration .icon{filter:invert(36%) sepia(80%) saturate(900%) hue-rotate(135deg)}
.phone-audio-links a,.phone-actions>a:not(.button){text-decoration:underline;color:var(--link,#006e68)}

.screen-full-stage,.touch-full-stage{position:relative;width:100%;height:100%;overflow:hidden}
.screen-full-stage:fullscreen,.touch-full-stage:fullscreen{width:100vw;height:100dvh}
.screen-surface{touch-action:manipulation;outline:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
.screen-overlay[hidden],.touch-complete[hidden]{display:none}
.touch-dialog{position:fixed;inset:0;border:0;padding:0;margin:0;width:100%;max-width:none;height:100%;height:100dvh;max-height:none;overflow:hidden;background:#d8e8e5}
.touch-dialog::backdrop{background:#d8e8e5}
.touch-full-stage .touch-grid{position:absolute;inset:0;width:100%;height:100%;min-height:0;aspect-ratio:auto;border:0;border-radius:0;padding:0;gap:2px;touch-action:none;outline:none}
.touch-full-stage .touch-cell{border-radius:0}
.touch-keyboard-exit{position:absolute;left:-10000px;top:12px;z-index:3}
.touch-keyboard-exit:focus-visible{left:12px}
.touch-complete{position:absolute;inset:0;display:grid;place-items:center;background:#06252288;padding:24px;z-index:2}
.touch-complete>div{background:#fff;color:#071326;border-radius:16px;padding:28px;max-width:430px;text-align:center;box-shadow:0 12px 40px #0002}
.touch-complete h2{display:block;margin:16px 0 12px;font-size:24px}
.touch-complete p{margin:0 0 20px;font-size:15px}
.touch-complete-icon{display:grid;place-items:center;width:56px;height:56px;margin:auto;background:#dff8f1;color:#007f77;border-radius:50%;font-size:28px}