/* Studio · Apps room: every phone at its true size. Engine hooks on each phone: .sdv / .sdv-frame / .sdv-screen.
   Fonts come from studio.css (WOFF). */
:root{
  --p900:#1f1230;--p800:#341f4d;--p700:#4d2f70;--p600:#6b4c8a;--p500:#8c67ad;--p400:#a988c4;--p300:#c9a9dd;--p200:#e3d1f0;--p100:#f2e8fa;--p50:#f8f2fc;
  --glass:rgba(31,18,48,.34);--edge:rgba(255,255,255,.16);--pin:#ffd76a;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:Jost,sans-serif;background:var(--p900);color:#fff;overflow:hidden;-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--p200);outline-offset:3px}

/* mockup chrome (not part of the design) */

/* shared world */
.world{position:fixed;inset:0;overflow:hidden}
.swirl{position:absolute;top:50%;left:50%;width:150vmax;height:150vmax;transform:translate(-50%,-50%);background:url('/img/bg/spiral-low.jpg') center/cover;animation:spin 87s linear infinite}
.shade{position:absolute;inset:0;background:linear-gradient(rgba(31,18,48,.52),rgba(52,31,77,.7))}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.swirl{animation:none}}
.glass{background:var(--glass);-webkit-backdrop-filter:blur(12px) saturate(140%);backdrop-filter:blur(12px) saturate(140%);border:1px solid var(--edge);box-shadow:0 10px 36px rgba(20,10,34,.38)}

/* top bar */
.top{position:fixed;z-index:20;left:0;right:0;top:0;height:52px;display:flex;align-items:center;gap:14px;padding:0 clamp(12px,3vw,28px)}
.top .back{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px 0 10px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);text-decoration:none;color:#fff;font-size:.92rem}
.top .back:hover{background:#fff;color:var(--p700)}
.top h1{margin:0;font:300 1.7rem/1 'Cormorant Garamond',serif;letter-spacing:.01em}
.top h1 i{font-style:normal;color:var(--p200)}

/* layout */
.arena{position:fixed;inset:52px 0 0 0;display:grid;grid-template-columns:minmax(280px,340px) minmax(0,1fr);gap:clamp(14px,2.5vw,32px);padding:14px clamp(12px,3vw,32px) 74px}

/* picker */
.picker{border-radius:20px;display:flex;flex-direction:column;min-height:0;overflow:hidden}
.picker .head{padding:16px 16px 10px}
.picker h2{margin:0 0 10px;font:300 1.5rem/1.1 'Cormorant Garamond',serif}
.search{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16)}
.search input{flex:1;min-width:0;background:none;border:0;outline:0;font-size:.98rem;color:#fff}
.search input::placeholder{color:#cdbbe0}
.search:focus-within{border-color:var(--p200);box-shadow:0 0 0 2px rgba(227,209,240,.25)}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.chip{min-height:36px;padding:0 12px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:none;font-size:.86rem;color:#efe6f8}
.chip[aria-pressed=true]{background:#fff;color:var(--p700);border-color:#fff}
.list{flex:1;overflow:auto;padding:4px 8px 12px}
.grp{margin:12px 8px 4px;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--p300)}
.row{display:grid;grid-template-columns:28px 1fr auto;align-items:center;gap:10px;width:100%;min-height:48px;padding:6px 10px;border:0;border-radius:12px;background:none;text-align:left;color:#fff}
.row:hover{background:rgba(255,255,255,.08)}
.row[aria-pressed=true]{background:rgba(255,255,255,.92);color:var(--p800)}
.row .ico{width:22px;height:30px;border-radius:6px;border:1.6px solid currentColor;opacity:.8;justify-self:center}
.row .ico.fold{width:28px;border-radius:5px;background:linear-gradient(90deg,transparent 47%,currentColor 47%,currentColor 53%,transparent 53%)}
.row .ico.flip{height:24px}
.row b{font-weight:400;font-size:.95rem;display:block}
.row small{font-size:.78rem;opacity:.78}
.row .yr{font-size:.78rem;opacity:.7}
.empty{padding:16px;font-size:.92rem;color:#e3d1f0}

.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:10px;padding:3px;border-radius:12px;background:rgba(12,6,20,.38);border:1px solid rgba(255,255,255,.12)}
.tabs button{min-height:38px;border:0;border-radius:9px;background:none;font-size:.86rem;color:#efe6f8}
.tabs button[aria-selected=true]{background:#fff;color:var(--p700)}
.crumb{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:8px;font-size:.84rem;color:#e3d1f0;min-height:0}
.crumb button{min-height:32px;padding:0 10px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:none;font-size:.82rem}
.mk-row{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:10px;width:100%;min-height:52px;padding:6px 10px;border:0;border-radius:12px;background:none;text-align:left;color:#fff}
.mk-row:hover{background:rgba(255,255,255,.08)}
.mk-row .mono{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font:500 .9rem Jost;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16)}
.mk-row small{display:block;font-size:.78rem;opacity:.75}
.mk-row .n{font-size:.8rem;opacity:.7;font-variant-numeric:tabular-nums}
.era{margin:6px 4px;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.03)}
.era>summary{list-style:none;display:flex;justify-content:space-between;align-items:center;min-height:46px;padding:0 12px;cursor:pointer;font-size:.92rem}
.era>summary::-webkit-details-marker{display:none}
.era>summary span{font-size:.78rem;opacity:.7}
.era[open]>summary{border-bottom:1px solid rgba(255,255,255,.08)}
.tl{position:relative;padding:8px 6px 14px}
.rail{display:flex;gap:2px;overflow-x:auto;padding:10px 4px 6px;scroll-snap-type:x mandatory}
.yr-b{flex:0 0 auto;scroll-snap-align:center;min-width:48px;min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;border:0;border-radius:10px;background:none;font-size:.76rem;color:#e3d1f0;font-variant-numeric:tabular-nums}
.yr-b i{display:block;width:10px;border-radius:3px;background:linear-gradient(#c9a9dd,#6b4c8a)}
.yr-b[aria-pressed=true]{background:#fff;color:var(--p700)}
.yr-b[aria-pressed=true] i{background:var(--p600)}
.eraband{display:flex;gap:2px;margin:0 4px;height:6px;border-radius:3px;overflow:hidden}
.eraband span{flex:1}
.eralab{display:flex;justify-content:space-between;margin:4px 6px 0;font-size:.7rem;color:#cdbbe0}
.railw{position:relative}.railw:before,.railw:after{content:'';position:absolute;top:0;bottom:0;width:22px;z-index:2;pointer-events:none}.railw:before{left:0;background:linear-gradient(90deg,rgba(40,24,60,.9),transparent)}.railw:after{right:0;background:linear-gradient(-90deg,rgba(40,24,60,.9),transparent)}
.pop{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:6px 8px}
.pcard{display:flex;flex-direction:column;align-items:center;gap:6px;min-height:118px;padding:12px 8px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);font-size:.84rem;text-align:center}
.pcard:hover{background:rgba(255,255,255,.1)}
.pcard[aria-pressed=true]{background:#fff;color:var(--p800)}
.pcard .sil{border:1.6px solid currentColor;opacity:.8;border-radius:8px}
.pcard small{opacity:.7;font-size:.74rem}
.soon{font-size:.72rem;padding:2px 7px;border-radius:999px;background:rgba(255,207,154,.9);color:#2a1a00;margin-left:6px;letter-spacing:.04em}
/* bench */
.bench>*{min-width:0}
.bench{position:relative;min-width:0;min-height:0;display:grid;grid-template-rows:auto 1fr auto;gap:10px}
.info{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;justify-content:center;text-align:center}
.info b{font:300 1.6rem/1.1 'Cormorant Garamond',serif}
.info span{font-size:.86rem;color:#e3d1f0;font-variant-numeric:tabular-nums}
.info .est{font-size:.76rem;color:#ffcf9a}
.room{position:relative;min-height:0;display:flex;align-items:flex-end;justify-content:center;gap:clamp(18px,3vw,48px);padding-bottom:34px;overflow:hidden}
.tools{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.seg{display:inline-flex;padding:3px;border-radius:999px;background:rgba(12,6,20,.42);border:1px solid rgba(255,255,255,.14)}
.seg[hidden]{display:none}
.seg button{min-height:38px;padding:0 14px;border:0;border-radius:999px;background:none;font-size:.86rem;color:#efe6f8}
.seg button[aria-pressed=true]{background:#fff;color:var(--p700)}
.solo{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.06);font-size:.88rem}
.solo.on{background:#fff;color:var(--p700);border-color:#fff}

/* the phone at physical size: plain outline only */
.ph{position:relative;flex:0 0 auto;display:flex;flex-direction:column;align-items:center}
.out{position:relative;border-radius:var(--r);background:linear-gradient(150deg,rgba(255,255,255,.16),rgba(255,255,255,.05));box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55),0 24px 60px rgba(8,2,16,.45);transition:width .7s cubic-bezier(.25,.8,.25,1),height .7s cubic-bezier(.25,.8,.25,1),border-radius .7s cubic-bezier(.25,.8,.25,1)}
.sc{position:absolute;border-radius:var(--sr);background:rgba(10,5,18,.82);box-shadow:inset 0 0 0 1px rgba(255,255,255,.22);transition:all .7s cubic-bezier(.25,.8,.25,1);display:grid;place-items:center;overflow:hidden}
.sc span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(227,209,240,.7);text-align:center;padding:4px}
.crease{position:absolute;top:0;bottom:0;left:50%;width:1px;background:rgba(255,255,255,.35);transition:opacity .4s}
.dimw{position:absolute;left:0;right:0;bottom:-26px;text-align:center;font-size:.78rem;color:#e3d1f0;font-variant-numeric:tabular-nums}
.dimw:before{content:'';position:absolute;left:0;right:0;top:-6px;height:6px;border:1px solid rgba(227,209,240,.5);border-top:0}
.dimh{position:absolute;top:0;bottom:0;right:-38px;writing-mode:vertical-rl;text-align:center;font-size:.78rem;color:#e3d1f0;font-variant-numeric:tabular-nums}
.dimh:before{content:'';position:absolute;top:0;bottom:0;left:-8px;width:6px;border:1px solid rgba(227,209,240,.5);border-left:0}
.cap{margin-top:30px;font-size:.84rem;text-align:center;max-width:16ch;color:#efe6f8}
.cap small{display:block;opacity:.7}
.cap button{margin-top:4px;min-height:32px;padding:0 10px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:none;font-size:.78rem}

/* ruler along the floor */
.ruler{position:absolute;left:0;right:0;bottom:0;height:18px;pointer-events:none;opacity:.8}
.room.tall{align-items:flex-start;overflow-y:auto;overscroll-behavior:contain}.room.tall .ruler{display:none}
.ruler i{position:absolute;bottom:0;width:1px;background:rgba(227,209,240,.6)}
.ruler b{position:absolute;bottom:9px;font:400 9px Jost;color:#d8c8ea;transform:translateX(-50%)}

/* calibration */
.cal{position:fixed;z-index:1100;left:50%;top:50%;transform:translate(-50%,-50%);width:min(560px,calc(100vw - 20px));max-height:calc(100vh - 20px);overflow:auto;border-radius:22px;padding:20px;display:none}
.cal.on{display:block}
.cal.glass{background:rgba(31,18,48,.92);backdrop-filter:blur(22px) saturate(1.2);-webkit-backdrop-filter:blur(22px) saturate(1.2)}
.calveil{position:fixed;inset:0;z-index:1090;background:rgba(10,6,18,.45);display:none}.calveil.on{display:block}
.cal h3{margin:0 0 4px;font:300 1.7rem 'Cormorant Garamond',serif}
.cal p{margin:0 0 10px;font-size:.92rem;color:#efe6f8;line-height:1.5}
.ctabs{display:inline-flex;margin:4px 0 12px}
.match{position:relative;height:200px;display:grid;place-items:center}
.card{position:relative;width:var(--cw);height:calc(var(--cw)*0.63061);border-radius:calc(var(--cw)*0.0374);background:linear-gradient(135deg,#e3d1f0,#8c67ad 60%,#6b4c8a);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.card:after{content:'85.60 × 53.98 mm';position:absolute;left:10px;bottom:8px;font-size:11px;color:#2a1640;letter-spacing:.04em}
.grip{position:absolute;right:-18px;top:50%;width:36px;height:56px;margin-top:-28px;border-radius:14px;background:#fff;color:var(--p700);display:grid;place-items:center;cursor:ew-resize;touch-action:none;box-shadow:0 4px 14px rgba(0,0,0,.35)}
.rule{position:relative;width:var(--rw);height:46px;border-radius:6px;background:linear-gradient(#f4ecfb,#dcc9ee);color:#2a1640}
.rule i{position:absolute;top:0;width:1px;background:#2a1640}
.rule b{position:absolute;top:24px;font:500 10px Jost;transform:translateX(-50%)}
.nudge{display:flex;gap:8px;align-items:center;justify-content:center;margin:8px 0}
.nudge button{min-width:44px;min-height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.06)}
.nudge output{min-width:120px;text-align:center;font-variant-numeric:tabular-nums;font-size:.92rem}
.presets{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.presets button{min-height:36px;padding:0 12px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:none;font-size:.8rem;color:#efe6f8}
.presets .lbl{width:100%;font-size:.76rem;color:#ffcf9a}
.cal .row2{display:flex;gap:8px;justify-content:flex-end;margin-top:14px}
.cal .row2 button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.3);background:none}
.cal .row2 .ok{background:#fff;color:var(--p700);border-color:#fff}
.calchip{font-size:.8rem;color:#e3d1f0}
.calchip.warn{color:#ffcf9a}

/* compare tray */
.tray{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;font-size:.84rem;color:#e3d1f0;align-items:center}

@media (max-width:760px){
  .arena{grid-template-columns:minmax(0,1fr);grid-template-rows:1fr;padding:8px 10px 74px}
  .picker{position:fixed;z-index:25;left:8px;right:8px;bottom:8px;max-height:72vh;transform:translateY(calc(100% + 16px));transition:transform .45s cubic-bezier(.2,.8,.2,1);border-radius:22px 22px 18px 18px}
  .picker.up{transform:none}
  .picker .grab{display:block;width:44px;height:5px;border-radius:3px;background:rgba(255,255,255,.5);margin:8px auto 0}
  .me{display:flex;gap:8px;justify-content:center;margin-bottom:6px}
  .me button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.28);background:#fff;color:var(--p700)}
  .tools{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;scrollbar-width:none}
  .seg,.solo{flex:0 0 auto}
  .dimh{right:-30px}
}
.picker .grab{display:none}
.toast{position:fixed;z-index:1150;left:50%;bottom:84px;transform:translateX(-50%);padding:10px 16px;border-radius:999px;background:rgba(12,6,20,.9);border:1px solid rgba(255,255,255,.16);font-size:.9rem;opacity:0;transition:opacity .3s;pointer-events:none}
.toast.on{opacity:1}
.still .swirl{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.swirl{animation:none}.out,.sc,.ph{transition:none!important}}