:root{color-scheme:dark;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft JhengHei",sans-serif;color:#fff;background:#151515}*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:#151515}button,input,label{-webkit-tap-highlight-color:transparent;font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.35;cursor:default}button:focus-visible,label:focus-within{outline:2px solid #ffd45c;outline-offset:5px}[hidden]{display:none!important}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.camera-app{max-width:500px;margin:auto;height:100dvh;min-height:600px;display:flex;flex-direction:column;background:#000;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);overflow:hidden}.topbar{height:64px;min-height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;gap:12px}.topbar h1{font-size:15px;font-weight:500;letter-spacing:.12em;margin:0}.icon-button{height:44px;min-width:44px;border:0;background:none;display:flex;justify-content:center;align-items:center;gap:4px;padding:0}.icon-button span{font-size:10px}.icon-button[aria-pressed=true],.tone-button[data-active=true]{color:#ffd65a}.tone-button{white-space:nowrap;flex-shrink:0;border:1px solid #ffffff50;border-radius:18px;font-size:12px;padding:6px 11px;background:transparent;min-height:44px}.viewfinder{width:100%;flex:1;min-height:0;position:relative;display:flex;align-items:center;justify-content:center;background:#080808;overflow:hidden}#photo{display:block;max-width:100%;max-height:100%;width:auto;height:auto;aspect-ratio:3/4;object-fit:contain}.scene-label{position:absolute;top:15px;left:0;right:0;text-align:center;color:#fff;font-size:10px;letter-spacing:.16em;text-shadow:0 1px 5px #000;background:#0002;width:max-content;max-width:90%;padding:5px 10px;border-radius:4px;margin:auto}#guide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:#00000010}#start{border:1px solid #ffffff70;border-radius:28px;background:#141414bb;backdrop-filter:blur(12px);padding:14px 24px;display:flex;align-items:center;gap:10px;font-size:15px;font-weight:500;box-shadow:0 4px 18px #0002}#guide p{font-size:12px;text-shadow:0 1px 7px #000;letter-spacing:.05em}#status{position:absolute;bottom:15px;left:16px;right:16px;margin:0 auto;text-align:center;font-size:11px;line-height:1.6;max-width:340px;color:#fff;text-shadow:0 1px 4px #000;background:#0007;border-radius:7px;padding:6px 10px;width:fit-content}#status:empty{display:none}#status.error{background:#611e14dd}#countdown{position:absolute;inset:0;display:grid;place-items:center;font-size:90px;font-weight:200;text-shadow:0 2px 18px #0007;background:#0001}#flash{position:absolute;inset:0;background:#fff;pointer-events:none}.camera-controls{flex-shrink:0;padding:17px 24px 18px;background:#000}.mode{color:#ffd65a;text-align:center;font-size:13px;letter-spacing:.09em;font-weight:500;margin:0 0 17px}.shutter-row{display:flex;align-items:center;justify-content:space-between;padding:0 5px}.shutter{width:78px;height:78px;border:3px solid #fff;border-radius:50%;background:none;padding:4px}.shutter span{display:block;background:#fff;width:100%;height:100%;border-radius:50%;transition:transform .12s}.shutter:active span{transform:scale(.91)}.album{width:46px;height:46px;position:relative;display:block;border-radius:8px;border:1px solid #fff6;overflow:hidden;cursor:pointer}.album img{width:100%;height:100%;object-fit:cover;filter:brightness(.6)}.album svg{position:absolute;inset:0;margin:auto;width:23px;height:23px}.album input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.flip{background:#252525;border-radius:50%;width:46px;height:46px}.bottom-note{color:#777;font-size:10px;letter-spacing:.04em;text-align:center;margin:20px 0 0}.result-row{height:78px;display:flex;align-items:center;justify-content:space-around;gap:24px}.result-row button{font-size:16px;background:none;border:0;min-height:48px;padding:12px 20px}.result-row #save{background:#fff;color:#111;border-radius:28px;display:flex;align-items:center;gap:10px;font-weight:600}.result-row svg{width:19px;height:19px}@media(max-height:680px){.camera-app{min-height:480px}.topbar{height:50px;min-height:50px}.camera-controls{padding-top:10px;padding-bottom:10px}.mode{margin-bottom:10px}.bottom-note{margin-top:12px}.shutter{width:68px;height:68px}}@media(orientation:landscape) and (max-height:550px){.camera-app{max-width:none;min-height:0;flex-direction:row;padding:0}.topbar{width:64px;height:100%;flex-direction:column;padding:14px 4px;gap:10px}.topbar h1{font-size:12px;writing-mode:vertical-rl}.viewfinder{height:100%;width:auto}.camera-controls{width:150px;padding:15px 12px;display:flex;align-items:center;justify-content:center}.shutter-row{flex-direction:column;gap:18px}.mode{font-size:11px}.bottom-note{display:none}.result-row{height:auto;flex-direction:column;gap:16px}.result-row button{font-size:13px;padding:12px}.scene-label{top:8px}}
.viewfinder{touch-action:none}#guide{pointer-events:none}#start{pointer-events:auto}.view-tools{position:absolute;bottom:60px;left:0;right:0;display:flex;justify-content:center;gap:12px;pointer-events:none}.view-tools button{pointer-events:auto;background:#171717b3;backdrop-filter:blur(8px);border:1px solid #ffffff50;border-radius:24px;padding:8px 15px;min-height:42px;font-size:12px;color:#fff}.view-tools button[aria-pressed=true]{color:#ffd65a;border-color:#ffd65a}#photo{aspect-ratio:auto}.camera-app:has(#result:not([hidden])) .view-tools{display:none}@media(orientation:landscape){.camera-app{max-width:none;min-height:0;flex-direction:row;padding:0 env(safe-area-inset-right) 0 env(safe-area-inset-left)}.topbar{width:64px;min-width:64px;height:100%;flex-direction:column;padding:14px 4px;gap:10px}.topbar h1{font-size:12px;writing-mode:vertical-rl}.viewfinder{height:100%;width:auto;min-width:0}.camera-controls{width:130px;padding:12px;display:flex;align-items:center;justify-content:center}.shutter-row{flex-direction:column;gap:16px}.mode{font-size:11px}.bottom-note{display:none}.result-row{height:auto;flex-direction:column;gap:16px}.result-row button{font-size:13px;padding:12px}.scene-label{top:8px}.view-tools{bottom:48px}.view-tools button{min-height:44px;padding:6px 13px}}
.view-tools{gap:7px}.view-tools button{padding-inline:11px}
#scene-picker{color:#fff;background:#171717;border:1px solid #ffffff30;border-radius:22px;width:min(440px,calc(100vw - 24px));max-height:80dvh;padding:18px;overscroll-behavior:contain}
#scene-picker::backdrop{background:#000a}#scene-picker header{display:flex;align-items:center;justify-content:space-between;gap:16px}#scene-picker h2{margin:0;font-size:17px;font-weight:500}#scene-close{background:none;border:0;color:#ffd65a;min-height:44px;padding:8px 12px}#scene-status{font-size:12px;color:#bbb;margin:8px 0 16px}.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.scene-option{padding:0;overflow:hidden;border:2px solid transparent;border-radius:12px;background:#282828;text-align:left}.scene-option img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.scene-option span{display:block;font-size:13px;padding:9px 10px}.scene-option[aria-pressed=true]{border-color:#ffd65a;color:#ffd65a}@media(orientation:landscape){#scene-picker{width:min(680px,calc(100vw - 32px));max-height:90dvh}.scene-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* Keep photo selection separate from size adjustment. */
.camera-app{position:relative}.view-tools{gap:10px}.view-tools button{min-height:48px;font-size:14px;padding:8px 16px}.view-tools #adjust{display:flex;flex-direction:column;gap:2px;line-height:1.2}#adjust-target{font-size:11px;color:#ddd}#adjust[aria-expanded=true]{border-color:#ffd65a;color:#ffd65a}
#adjust-panel{flex-shrink:0;background:#171717;padding:10px 16px;border-top:1px solid #ffffff26;border-bottom:1px solid #ffffff26;font-size:14px}#adjust-panel button{min-height:44px;border:1px solid #ffffff38;background:#292929;border-radius:10px;padding:8px 12px;font-size:14px;white-space:nowrap}.adjust-heading{display:flex;align-items:center;gap:8px}.adjust-heading>span{font-size:12px;color:#ddd}.target-options{display:flex;gap:5px;flex:1}.target-options button{flex:1}#adjust-panel button[aria-pressed=true]{background:#ffd65a;color:#171717;border-color:#ffd65a;font-weight:600}.target-options button[aria-pressed=true]::before{content:'✓ ';}#adjust-panel #adjust-close{background:none;border:0;color:#ffd65a;padding:8px}.size-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}.size-controls button{flex:1}.size-controls output{min-width:48px;text-align:center;font-variant-numeric:tabular-nums}.adjust-actions{display:flex;justify-content:space-between;gap:8px;margin-top:6px}#adjust-panel .adjust-actions button{background:none;border:0;font-size:12px;padding:6px 4px;min-height:44px}#adjust-hint{font-size:12px;line-height:1.5;color:#ccc;margin:2px 0 0}.scene-option[aria-pressed=true] span::before{content:'✓ 已選 · ';}.scene-option span{font-size:14px}
@media(orientation:landscape){#adjust-panel{position:absolute;z-index:3;right:138px;bottom:8px;width:min(350px,calc(100vw - 210px));max-height:calc(100% - 16px);overflow:auto;border:1px solid #ffffff38;border-radius:14px;box-shadow:0 8px 30px #0008} .topbar .tone-button{font-size:11px;padding-inline:4px;white-space:normal}}
@media(max-width:350px){#adjust-panel{padding-inline:10px}.adjust-heading{gap:5px}#adjust-panel button{padding-inline:9px}.view-tools button{padding-inline:12px}}

.camera-app:has(#adjust-panel:not([hidden])) .view-tools{visibility:hidden}

/* The preview is reserved for the photograph; controls live in dedicated rails. */
.camera-app{min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:44px minmax(0,1fr) auto auto auto auto;height:100dvh}
.topbar{grid-column:1;grid-row:1;height:44px;min-height:44px;padding:0 16px}.topbar h1{font-size:12px;color:#b9b9b9;letter-spacing:.06em}.tone-button{border:0;padding:4px 0;font-size:12px}
.viewfinder{grid-column:1;grid-row:2;height:100%;min-width:0;width:100%}
.view-tools{grid-column:1;grid-row:3;position:static;pointer-events:auto;padding:5px 20px;gap:12px;background:#000;visibility:visible!important}
.view-tools button{flex:1;min-height:44px;border:0;border-radius:8px;background:#1d1d1f;backdrop-filter:none;font-size:13px;padding:8px 12px}
.view-tools #adjust{display:flex;justify-content:center;align-items:center}#adjust-target{font-size:13px;color:inherit}
#status{grid-column:1;grid-row:4;position:static;min-height:26px;width:100%;max-width:none;margin:0;padding:3px 14px;font-size:11px;line-height:20px;background:#000;color:#aaa;text-shadow:none;border-radius:0;text-align:center;overflow-wrap:anywhere}#status:empty{display:block}#status.error{color:#ffb4a6;background:#281411}
.camera-controls{grid-column:1;grid-row:6;padding:8px 28px 12px;width:100%}.shutter-row{padding:0;gap:12px}.shutter{width:70px;height:70px;flex-shrink:0}.result-row{height:70px}
#adjust-panel{grid-column:1;grid-row:5;position:static;width:auto;max-height:220px;overflow:auto;border-radius:0;box-shadow:none;padding:8px 16px}.adjust-heading>span{display:none}#adjust-hint{display:none}.size-controls{margin-top:4px}.adjust-actions{margin-top:0}
.camera-app:has(#adjust-panel:not([hidden])) .view-tools{display:none}
@media(orientation:landscape){
.camera-app{grid-template-columns:minmax(0,1fr) 160px;grid-template-rows:minmax(0,1fr) auto;gap:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
.viewfinder{grid-column:1;grid-row:1;width:100%;height:100%}
.topbar{grid-column:2;grid-row:1;align-self:start;width:100%;min-width:0;height:44px;min-height:44px;flex-direction:row;padding:0 10px;gap:8px}.topbar h1{display:none}.topbar .tone-button{font-size:12px;white-space:nowrap;padding:0}
.view-tools{grid-column:2;grid-row:1;align-self:start;margin-top:48px;flex-direction:column;padding:0 10px;gap:6px}.view-tools button{min-height:40px;flex:none;padding:6px 8px}
.camera-controls{grid-column:2;grid-row:1;align-self:end;width:100%;padding:10px;display:block}.shutter-row{display:grid;grid-template-columns:1fr 1fr;justify-items:center;gap:10px}.shutter{grid-column:1 / -1;grid-row:1;width:64px;height:64px}.album,.flip{width:40px;height:40px;min-width:40px;height:40px}.result-row{height:auto;gap:8px}
#status{grid-column:1 / -1;grid-row:2;min-height:24px;line-height:18px;padding:3px 12px}
#adjust-panel{grid-column:2;grid-row:1;align-self:stretch;position:static;width:auto;max-height:100%;border:0;padding:10px;overflow:auto}
.camera-app:has(#adjust-panel:not([hidden])){grid-template-columns:minmax(0,1fr) 260px}.camera-app:has(#adjust-panel:not([hidden])) .topbar,.camera-app:has(#adjust-panel:not([hidden])) .camera-controls{display:none}
.adjust-heading{gap:4px}#adjust-panel button{font-size:13px;padding:6px 8px}.adjust-actions{flex-wrap:wrap}
}
@media(orientation:landscape) and (max-height:320px){.view-tools{flex-direction:row}.view-tools button{font-size:12px;flex:1}.shutter-row{gap:6px}.shutter{width:54px;height:54px}.camera-controls{padding-bottom:4px}}
.view-tools button{white-space:nowrap}
@media(orientation:landscape) and (max-height:320px){.view-tools button{padding-inline:4px}#adjust-target{font-size:12px}}

/* A persistent caption distinguishes portrait upload from scene selection. */
.album{width:60px;height:64px;border:0;border-radius:0;overflow:visible;flex-shrink:0;text-align:center}
.album img{display:block;width:42px;height:42px;margin:auto;border:1px solid #fff6;border-radius:8px}
.album svg{top:9px;bottom:auto;width:23px;height:23px}
.upload-caption{display:block;margin-top:5px;color:#ddd;font-size:11px;line-height:16px;white-space:nowrap}
@media(orientation:landscape){.album{width:60px;height:59px}.album img{width:36px;height:36px}.album svg{top:7px;width:21px;height:21px}.upload-caption{margin-top:3px}}

#inspect{display:block;margin:0 auto 8px;min-height:44px;border:0;background:none;color:#ffd65a;font-size:13px}
#photo-details{max-width:none;max-height:none;width:100vw;height:100dvh;margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);border:0;background:#080808;color:#fff}
#photo-details[open]{display:grid;grid-template-rows:48px minmax(0,1fr) 52px 24px}#photo-details::backdrop{background:#000}
#photo-details header,#photo-details footer{display:flex;align-items:center;padding:0 16px;gap:12px;background:#111}#photo-details header{justify-content:space-between;font-size:14px}#photo-details footer{justify-content:center}
#photo-details button{min-width:44px;min-height:44px;border:0;border-radius:8px;background:#222;color:#fff;font-size:15px;padding:8px 12px}#photo-details #detail-close{color:#ffd65a;background:none}#detail-zoom{min-width:48px;text-align:center;font-size:13px;font-variant-numeric:tabular-nums}
#detail-viewport{min-height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none;cursor:grab;user-select:none}#detail-viewport:active{cursor:grabbing}#detail-image{max-width:none;max-height:none;flex:none;pointer-events:none;transform-origin:center}#photo-details p{margin:0;text-align:center;font-size:11px;color:#aaa;background:#111}