/* A five-step introduction. Only the step content can scroll; actions stay visible. */
.onboard-open{overflow:hidden}
#onboarding{position:fixed;inset:0;top:var(--onboard-visible-top,0px);bottom:auto;z-index:100;height:100dvh;height:min(100dvh,var(--tg-viewport-stable-height,100dvh),var(--onboard-visible-height,100dvh));background:var(--paper);overflow:hidden;overscroll-behavior:contain;padding-top:max(env(safe-area-inset-top,0px),var(--tg-content-safe-area-inset-top,0px),var(--tg-safe-area-inset-top,0px));touch-action:pan-y pinch-zoom}
#onboarding .onboard-shell{width:100%;max-width:520px;height:100%;min-height:0;margin:0 auto;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:var(--paper);padding:0 24px;isolation:isolate}
#onboarding header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 0 10px;margin:0}
#onboarding .brand{gap:8px}#onboarding .brand img{width:32px;height:32px}#onboarding .brand>span{font-size:20px;line-height:1.05;letter-spacing:-.8px}
#onboard-skip{border:0;background:transparent;color:var(--muted);font-size:12px;min-height:44px;padding:8px}
#onboarding main{min-height:0;overflow-y:auto;overflow-x:hidden;padding:12px 0 14px;overscroll-behavior:contain;scrollbar-width:thin;scroll-padding:12px;animation:guide-enter .2s var(--ease) both}
#onboarding .eyebrow{font-size:10px;letter-spacing:1.4px;font-weight:700;color:var(--accent);margin:0 0 10px}
#onboarding h1{font-size:clamp(28px,8.5vw,38px);line-height:1.08;letter-spacing:-1.4px;font-weight:800;margin:0 0 16px}
#onboarding em{font-style:normal;color:var(--accent)}
#onboarding .onboard-lead{font-size:17px;line-height:1.4;font-weight:550;color:var(--ink);margin:14px 0 0}
#onboarding .onboard-note{font-size:13px;line-height:1.45;color:var(--muted);margin:10px 0 0}
#onboarding footer{position:relative;z-index:2;flex:none;margin:0;padding:12px 0 calc(8px + max(env(safe-area-inset-bottom,0px),var(--tg-content-safe-area-inset-bottom,0px),var(--tg-safe-area-inset-bottom,0px)));background:var(--paper);border-top:1px solid var(--line)}
#onboarding footer>.button{width:100%;min-height:52px;font-size:15px;padding:14px 16px;border-radius:14px;box-shadow:0 3px 0 var(--line)}
#onboarding footer>.text-button{display:block;margin:3px auto 0;min-height:38px;padding:8px;font-size:12px;color:var(--muted);text-decoration:none}
.guide-footer-row{display:flex;align-items:center;justify-content:space-between;gap:4px;min-height:44px;margin-top:3px}
#onboard-back{font-size:12px;min-height:44px;padding:8px 0;min-width:62px;color:var(--muted);background:transparent;border:0;text-decoration:none}
#onboard-back[disabled]{visibility:hidden}
#onboarding footer nav{display:flex;align-items:center;justify-content:center;gap:0;margin:0}
#onboarding footer nav button{border:0;background:transparent;width:30px;height:44px;padding:0;position:relative}
#onboarding footer nav button:before{content:'';position:absolute;left:10px;top:18px;width:8px;height:8px;border:1px solid var(--muted);border-radius:50%;background:transparent;transition:background .15s ease,transform .15s ease}
#onboarding footer nav button[aria-current]:before{background:var(--accent);border-color:var(--accent);transform:scale(1.2)}
.guide-step-count{color:var(--muted);font-size:11px;text-align:right;min-width:62px}

/* The original conversation examples, sized for the available phone viewport. */
.intro-portrait{height:clamp(130px,26dvh,220px);display:flex;justify-content:center;background:var(--tint);border-radius:24px}
.intro-portrait img{height:100%;max-width:100%;object-fit:contain}
.intro-chat{margin-top:14px;padding:12px 14px;background:var(--tint);border:1px solid var(--line);border-radius:18px}
.intro-chat-heading{display:flex;align-items:center;gap:9px}.intro-chat-heading>span:last-child{display:grid;gap:2px}.intro-chat-heading strong{font-size:13px}.intro-chat-heading small{font-size:10px;color:var(--muted)}
.intro-chat-avatar{height:32px;width:32px;display:grid;place-items:center;border-radius:50%;background:var(--paper);color:var(--accent);font-weight:700}
.intro-chat-joined{display:flex;align-items:center;justify-content:center;gap:6px;margin-top:8px;color:var(--muted);font-size:11px}.intro-chat-joined img{width:22px;height:22px;object-fit:contain}
.intro-profile-form{display:grid;gap:12px}.intro-profile-top{display:flex;align-items:center;gap:12px}.intro-profile-top>label{display:grid;gap:6px;flex:1;min-width:0;font-size:13px;font-weight:650}.intro-profile-top>img{width:76px;height:90px;object-fit:contain}
#onboarding input[type=text]{width:100%;min-height:44px;background:var(--white);border:1px solid var(--line);border-radius:12px;color:var(--ink);padding:10px 12px;font:inherit;font-size:16px;font-weight:400;outline-offset:3px}
.intro-photo-picker{position:relative;display:flex;align-items:center;gap:10px;min-height:76px;padding:12px;border:1px dashed var(--accent);border-radius:16px;background:var(--tint);cursor:pointer;overflow:hidden}.intro-photo-picker>span:not(.intro-photo-plus){display:grid;gap:4px;flex:1;min-width:0}.intro-photo-picker b{font-size:14px}.intro-photo-picker small{font-size:11px;color:var(--muted)}.intro-photo-picker>img{width:48px;height:48px;object-fit:cover;border-radius:10px}.intro-photo-picker>img[hidden]{display:none}.intro-photo-plus{font-size:24px;color:var(--accent)}.intro-photo-picker input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.intro-photo-picker:focus-within{outline:2px solid var(--accent);outline-offset:3px}
.intro-participation{display:flex;align-items:center;gap:9px;font-size:13px;cursor:pointer;min-height:28px}.intro-participation input{appearance:auto;width:19px;height:19px;accent-color:var(--accent);flex:none;margin:0}
#onboarding .intro-consent{font-size:11px;line-height:1.4;color:var(--muted);margin:0}#onboarding .intro-edit-note{margin-top:12px}.intro-profile-status:empty{display:none}#onboarding .intro-profile-status{font-size:12px;line-height:1.4;color:var(--accent);margin:0}.intro-retry{background:transparent;color:var(--accent);border:0;padding:5px 0;text-align:left;font:inherit;font-size:12px}
.guide-footer-row #onboard-next{border:0;background:transparent;color:var(--muted);font-size:11px;min-height:44px;padding:4px 0;text-decoration:none}
.intro-names,.intro-scene-chat{background:var(--tint);border:1px solid var(--line);border-radius:20px;padding:14px;display:grid;gap:10px}
.intro-message{justify-self:end;background:var(--white);border:1px solid var(--line);border-radius:14px 14px 3px 14px;padding:10px 12px;font-size:14px;line-height:1.4;color:var(--ink);max-width:100%}.intro-message small{display:block;font-size:9px;color:var(--muted);text-align:right;margin-top:3px}.intro-message small b{font-weight:400;color:var(--accent)}
.intro-names-card{border:1px solid var(--line);background:var(--white);border-radius:14px;padding:10px 12px}.intro-names-card>div:not(.intro-names-bot){display:flex;align-items:center;gap:9px;min-height:42px}.intro-names-bot{color:var(--accent);font-size:11px;margin-bottom:4px}.intro-names-card>div>strong{font-size:14px}.intro-names-card>small{display:block;font-size:9px;color:var(--muted);margin-top:5px}
.friend-avatar{display:block;width:32px;height:32px;flex:none;background-image:url('/onboard-avatars.png');background-size:300% 100%;background-repeat:no-repeat;border-radius:50%;background-color:var(--tint)}.friend-kolya{background-position:0 50%}.friend-lera{background-position:50% 50%}.friend-vanya{background-position:100% 50%}
.intro-scene-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.intro-answer{display:flex;align-items:flex-start;gap:6px;flex:1;min-width:0}.intro-answer>img{width:30px;height:36px;object-fit:contain;flex:none}.intro-answer>div{display:grid;gap:5px;flex:1;font-size:11px;line-height:1.3}.intro-answer strong{display:block;border:1px solid var(--accent);border-radius:7px;text-align:center;padding:5px 10px;color:var(--accent);font-size:12px}.intro-chat-asya{width:62px;height:76px;object-fit:contain;flex:none}
.intro-result{margin:0}.intro-result>img{width:100%;height:clamp(140px,31dvh,270px);object-fit:contain;display:block;border-radius:18px}.intro-modes{display:flex;gap:6px;margin-top:10px}.intro-modes span{flex:1;text-align:center;background:var(--white);border:1px solid var(--line);border-radius:10px;padding:7px 2px;font-size:11px;color:var(--ink)}.intro-finale{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px}#onboarding .intro-finale p{font-size:15px;line-height:1.4;margin:0;color:var(--ink)}.intro-finale img{width:70px;height:78px;object-fit:contain}
#onboard-status:empty{display:none}#onboard-status{font-size:12px;line-height:1.4;color:var(--accent);margin:8px 0 0}
#onboarding button:active:not(:disabled){transform:translateY(1px)}#onboarding button:disabled{opacity:.65}
@keyframes guide-enter{from{opacity:0;transform:translateX(6px)}to{opacity:1;transform:translateX(0)}}
@media(max-width:359px){#onboarding .onboard-shell{padding:0 18px}#onboarding .onboard-lead{font-size:16px}.guide-step-count{min-width:40px}#onboard-back{min-width:54px}#onboarding footer nav button{width:25px}#onboarding footer nav button:before{left:8px}}
@media(max-height:700px){#onboarding header{padding:8px 0 6px}#onboarding main{padding:8px 0}#onboarding h1{font-size:30px;margin-bottom:12px}#onboarding .onboard-lead{font-size:16px;margin-top:10px}#onboarding .onboard-note{font-size:12px;margin-top:8px}.intro-portrait{height:150px}.intro-result>img{height:170px}.intro-names,.intro-scene-chat{padding:10px;gap:8px}.intro-names-card>div:not(.intro-names-bot){min-height:34px}.friend-avatar{width:28px;height:28px}.intro-message{font-size:13px;padding:8px 10px}.intro-chat-asya{width:48px;height:58px}.intro-finale img{width:56px;height:60px}.intro-chat{padding:10px 12px;margin-top:10px}#onboarding footer{padding-top:8px}.intro-profile-form{gap:9px}.intro-profile-top>img{height:76px}.intro-photo-picker{min-height:66px;padding:10px}}
@media(max-height:610px){#onboarding header{padding:4px 0}#onboarding .brand>span{font-size:18px}#onboarding main{padding:6px 0}#onboarding h1{font-size:28px;margin-bottom:9px}#onboarding .eyebrow{font-size:9px;margin-bottom:7px}#onboarding .onboard-lead{font-size:15px;line-height:1.35;margin-top:9px}#onboarding .onboard-note{font-size:12px;line-height:1.35;margin-top:7px}.intro-portrait{height:112px}.intro-result>img{height:116px}.intro-finale img{height:48px}.intro-modes span{padding:5px 2px}.intro-names-card{padding:7px 10px}.intro-names-card>div:not(.intro-names-bot){min-height:29px}.friend-avatar{width:24px;height:24px}.intro-names,.intro-scene-chat{gap:6px;padding:8px}.intro-message{font-size:12px;line-height:1.35;padding:7px 9px}.intro-chat-asya{width:36px;height:44px}.intro-answer>img{width:24px;height:28px}.intro-answer strong{padding:4px 8px}#onboarding footer>.button{min-height:48px;padding:12px;font-size:14px}#onboarding footer{padding-top:7px}.intro-profile-form{gap:7px}.intro-profile-top>img{width:64px;height:64px}.intro-photo-picker{min-height:60px;padding:9px}.intro-photo-picker>img{width:40px;height:40px}.intro-participation{min-height:24px}#onboarding .intro-edit-note{margin-top:8px}}
@media(max-height:550px){#onboarding h1{font-size:26px}.intro-portrait{height:80px}.intro-chat{padding:8px 10px}.intro-chat-heading small{font-size:9px}.intro-chat-heading strong{font-size:12px}.intro-chat-avatar{width:26px;height:26px}.intro-chat-joined{margin-top:5px;font-size:10px}.intro-chat-joined img{height:18px;width:18px}.intro-result>img{height:82px}.intro-finale img{height:40px;width:44px}#onboarding .intro-finale p{font-size:13px}.intro-modes{margin-top:7px}.intro-finale{margin-top:7px}.intro-names-card>div:not(.intro-names-bot){min-height:27px}.intro-names-bot{margin-bottom:2px}.intro-photo-picker{min-height:54px;padding:7px 9px}.intro-photo-picker>img{width:38px;height:38px}.intro-profile-top>img{height:56px}#onboarding .intro-consent{font-size:10.5px;line-height:1.35}.intro-profile-form{gap:6px}.intro-chat-asya{height:36px;width:28px}}
@media(prefers-reduced-motion:reduce){#onboarding main{animation:none}#onboarding footer nav button:before{transition:none}#onboarding button:active:not(:disabled){transform:none}}

@media(max-height:700px){.intro-portrait{height:128px}.intro-result>img{height:128px}.intro-names>.intro-message{display:flex;align-items:center;gap:8px;padding:5px 9px}.intro-names>.intro-message small{margin:0}.intro-names-card{position:relative}.intro-names-card>small{position:absolute;top:9px;right:10px;margin:0;font-size:8px}}
@media(max-height:550px){.intro-portrait{height:80px}.intro-result>img{height:82px}.intro-names-card>div:not(.intro-names-bot){min-height:25px}.intro-names{padding:6px;gap:4px}.intro-names-card{padding:6px 8px}.intro-names-card>small{top:7px;right:8px}.intro-scene-chat{padding:6px;gap:4px}.intro-scene-chat>.intro-message{font-size:11px;line-height:1.3;padding:6px 8px}.intro-scene-chat>.intro-message small{margin-top:1px}.intro-answer>div{font-size:10px;gap:3px}.intro-answer strong{font-size:11px;padding:3px 8px}.intro-chat-asya{height:30px;width:24px}#onboarding .onboard-shell[data-slide="3"] .onboard-note{font-size:11px;margin-top:5px}}
@media(max-height:700px){.intro-scene-chat{padding:8px;gap:6px}.intro-chat-asya{height:52px}}
@media(max-height:610px){.intro-portrait{height:112px}.intro-chat-asya{height:44px}}
@media(max-height:550px){.intro-portrait{height:80px}.intro-scene-chat{padding:6px;gap:4px}.intro-chat-asya{height:30px}}