@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800;900&family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--bg:#0b0715;--accent:#b48bff;--violet:#8350f1;--fg:#f8f5ff;--soft:#9a92b0;--line:rgba(205,174,255,.2)}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--fg);font-family:'DM Sans',system-ui,sans-serif;-webkit-tap-highlight-color:transparent}
button,a{font:inherit}button{cursor:pointer}button:disabled{opacity:.6;cursor:wait}
#ar-container{position:fixed;inset:0;overflow:hidden;background:#080713}#ar-container>video,#ar-container>canvas{position:absolute;inset:0}#vignette{position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(6,3,15,.55),transparent 25%,transparent 73%,rgba(6,3,15,.75));z-index:2}
.hidden{display:none!important}
.topbar{position:fixed;z-index:12;top:0;left:0;right:0;padding:calc(env(safe-area-inset-top) + 22px) 22px 0;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.topbar>*{pointer-events:auto}.brand{font-family:'Barlow Condensed',sans-serif;font-weight:900;font-size:24px;letter-spacing:2.4px;display:flex;align-items:center;gap:9px}.brand-mark{font-size:30px;line-height:1;color:#c19bff;text-shadow:0 0 24px #8d58eb}.brand-sub{font:600 10px 'DM Sans',sans-serif;color:#a595c7;letter-spacing:1.1px}.topbar-actions{display:flex;align-items:center;gap:10px}.live-chip{display:flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid rgba(235,217,255,.17);background:rgba(13,8,26,.64);backdrop-filter:blur(15px);border-radius:3px;font-size:10px;letter-spacing:1.6px;font-weight:700}.live-dot{background:#776888;height:6px;width:6px;border-radius:50%}.live-chip.active .live-dot{background:#c3a4ff;box-shadow:0 0 10px #bb83ff}.icon-button{border:1px solid var(--line);color:white;background:#140d24c7;border-radius:3px;font-size:19px;width:36px;height:36px}
.intro{position:fixed;z-index:9;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(ellipse 68% 43% at 50% 48%,rgba(105,52,185,.17),transparent 70%),radial-gradient(ellipse 75% 45% at 50% 110%,rgba(69,26,145,.3),transparent 75%),#0b0715;padding:110px 24px 56px;overflow-y:auto}.intro:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(181,131,247,.032) 1px,transparent 1px),linear-gradient(90deg,rgba(181,131,247,.032) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(90deg,transparent,#000 15%,#000 85%,transparent)}.intro-content{position:relative;z-index:1;max-width:440px;width:100%;margin:auto}.eyebrow{display:flex;justify-content:center;align-items:center;gap:10px;font-size:10px;color:#bba4d9;letter-spacing:3px;font-weight:700}.tiny-line{display:block;width:22px;height:1px;background:#b89bec}.sigil{position:relative;width:202px;height:202px;margin:30px auto 14px;filter:drop-shadow(0 0 30px rgba(163,98,255,.28));display:grid;place-items:center}.sigil-ring{position:absolute;inset:13px;border:1px solid #9b68d7;border-radius:50%;box-shadow:0 0 22px #8a4df322,inset 0 0 20px #884ef322}.sigil-ring:after{content:"";position:absolute;inset:16px;border:1px dashed rgba(171,124,251,.55);border-radius:50%}.ring-one{transform:rotate(-22deg);border-top-color:transparent;border-bottom-color:#f0cdff}.ring-two{inset:36px;transform:rotate(38deg);border-width:2px;border-left-color:transparent;border-right-color:transparent}.ring-two:after{inset:11px;border-color:#a57ad873}.sigil-center{font-size:70px;color:#ecd6ff;text-shadow:0 0 35px #b970ff}
h1{font-family:'Barlow Condensed',Impact,sans-serif;font-size:clamp(57px,12vw,82px);line-height:.86;letter-spacing:0;letter-spacing:-1.5px;margin:10px 0 23px;font-weight:900}h1 em{color:#c2a0ff;font-style:normal;text-shadow:0 0 40px #aa78ea30}.intro p{font-size:14px;line-height:1.75;color:#a9a0b7;max-width:350px;margin:0 auto 26px}.primary-button{min-height:58px;width:min(100%,330px);border:1px solid #b996f7;background:linear-gradient(135deg,#b38df6,#7b4ed1);color:#1b0e33;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:12px;font-weight:800;letter-spacing:1.6px;box-shadow:0 0 40px #925aff33}.primary-button:hover{filter:brightness(1.12)}.button-icon{font-size:25px}.button-arrow{font-size:22px}.text-link{display:flex;justify-content:center;gap:10px;color:#d6c7ea;font-size:12px;font-weight:600;letter-spacing:.4px;margin:19px auto;text-underline-offset:5px}.intro-footnote{max-width:350px;margin:28px auto 0;color:#756b86;font-size:10px;line-height:1.6}
.scan-ui{position:fixed;z-index:5;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}.scan-frame{position:relative;width:min(69vw,285px);height:min(88vw,355px);max-height:45vh}.corner{position:absolute;width:30px;height:30px;border:2px solid #cdaaff;filter:drop-shadow(0 0 9px #ad78fc)}.tl{top:0;left:0;border-right:0;border-bottom:0}.tr{top:0;right:0;border-left:0;border-bottom:0}.bl{bottom:0;left:0;border-right:0;border-top:0}.br{bottom:0;right:0;border-left:0;border-top:0}.scan-beam{position:absolute;left:6%;width:88%;height:2px;top:13%;background:linear-gradient(90deg,transparent,#d9b9ff,transparent);box-shadow:0 0 22px #8c4ee3;animation:scan 3s infinite alternate ease-in-out}.reticle{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-weight:200;font-size:24px;color:#ffffff99}@keyframes scan{from{top:12%}to{top:88%}}.scan-message{position:absolute;bottom:calc(12vh + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;gap:7px;text-align:center;text-shadow:0 2px 20px black}.scan-ico{font-size:25px;color:#cab1f7}.scan-message strong{letter-spacing:2.8px;font-size:13px}.scan-message>span:last-child{font-size:11px;color:#d5cdde}
.model-hud{position:fixed;z-index:7;top:calc(90px + env(safe-area-inset-top));left:22px;pointer-events:none;animation:fadeIn .5s both}.model-eyebrow{display:block;font-size:9px;letter-spacing:1.3px;color:#ded0f5;font-weight:700}.model-eyebrow span{color:#c28fff}.model-hud strong{display:block;margin:12px 0;font-family:'Barlow Condensed',sans-serif;font-size:38px;line-height:.86;font-weight:900;letter-spacing:.7px}.model-type{font-size:9px;color:#d2b4ff;letter-spacing:1.5px;font-weight:800}
.action-panel{position:fixed;z-index:7;bottom:calc(61px + env(safe-area-inset-bottom));left:16px;right:16px;display:grid;grid-template-columns:1fr 1fr;gap:10px;animation:fadeIn .4s both}.action-btn{min-height:59px;padding:10px 6px;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:3px;font-size:10px;letter-spacing:1px;font-weight:800}.main-action{border:1px solid #d5b5ff;background:linear-gradient(120deg,#b48af1,#8154da);color:#1c0d36}.alt-action{border:1px solid #956bbc;background:rgba(15,8,32,.84);color:#e6d4fd;backdrop-filter:blur(10px)}.action-symbol{font-size:23px;line-height:1}.bottom-bar{position:fixed;z-index:12;left:0;right:0;bottom:0;padding:15px 20px calc(env(safe-area-inset-bottom) + 15px);display:flex;justify-content:space-between;gap:14px;border-top:1px solid rgba(211,174,255,.11);background:linear-gradient(180deg,transparent,#0a0718cc);font-size:9px;font-weight:700;letter-spacing:1.5px;color:#a6a0b5;pointer-events:none}.bottom-version{color:#777088}.toast{position:fixed;z-index:20;top:calc(85px + env(safe-area-inset-top));left:20px;right:20px;text-align:center;max-width:460px;margin:auto;background:#281738ee;border:1px solid #8f5dca;color:#f8e9ff;padding:16px;font-size:12px;line-height:1.6;box-shadow:0 8px 50px #0009}@keyframes fadeIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(max-height:680px){.sigil{height:130px;width:130px;margin:5px auto}.sigil-center{font-size:50px}.intro h1{font-size:54px}.intro-content p{margin-bottom:12px}.intro{padding-top:88px}.intro-footnote{margin-top:14px}}

/* ARCANA v2: feed da camera livre de vinheta, status e modo de qualidade */
.ar-live #vignette{opacity:0}
.quality-options{margin:0 auto 20px;text-align:left;max-width:330px}
.quality-options label{display:block;margin-bottom:7px;letter-spacing:1.6px;font-size:10px;color:#c9a9f8;font-weight:800}
.quality-options select{width:100%;padding:13px 10px;background:#1c1430;border:1px solid #9671c7;color:#f6edff;border-radius:4px;font:600 12px 'DM Sans',system-ui,sans-serif}
.quality-options small{display:block;font-size:10px;line-height:1.5;margin:8px 0 0;color:#a8a1b7}
.bottom-readout{display:flex;flex-direction:column;gap:5px;min-width:0}
#perf-stats{font-size:9px;letter-spacing:.3px;color:#e6d7ff;white-space:nowrap}
@media(max-width:400px){#perf-stats{font-size:8px}.bottom-version{font-size:8px}}

/* ARCANA 003 - diagnostico e legibilidade */
#debug-btn{width:auto;min-width:100px;padding:0 10px;font-size:9px;font-weight:800;letter-spacing:.5px;background:#140c30;color:#adffa7;border-color:#6bd47f}
#perf-stats{white-space:normal;line-height:1.35;max-width:min(70vw,480px)}
.bottom-version{white-space:nowrap}
@media(max-width:380px){.bottom-version{display:none}}

/* ARCANA 004: ferramentas discretas e sobreposicao de status */
.camera-tools{position:fixed;z-index:10;top:calc(91px + env(safe-area-inset-top));right:12px;width:min(190px,47vw);padding:10px;border:1px solid rgba(196,157,255,.35);border-radius:8px;background:rgba(15,9,32,.88);box-shadow:0 6px 35px #0008;display:flex;flex-direction:column;gap:8px;backdrop-filter:blur(12px)}
.camera-tools button{background:#2b1d46;border:1px solid #705394;color:#faf3ff;border-radius:5px;padding:10px 6px;font-size:9px;font-weight:800;letter-spacing:.5px}
.camera-tools button:disabled{opacity:.46}
.camera-tools #record-btn{background:#251024;border-color:#ba6b91}
.camera-tools #record-btn.recording{background:#742338;color:#fff;border-color:#ff6f91}
.camera-tools #save-record-btn{background:#3c2866;border-color:#ae88e8}
.camera-tools .exposure-row{font-size:9px;line-height:1.45;color:#c8b1e5}
.camera-tools .exposure-row label{display:flex;justify-content:space-between;gap:6px;font-weight:800;letter-spacing:.5px}
.camera-tools input[type=range]{display:block;width:100%;height:24px;margin:6px 0;accent-color:#be91ff}
.camera-tools small{color:#a79bbc;font-size:8px;line-height:1.3;display:block}
.recording-chip{position:absolute;top:-19px;right:0;color:#ffc1ca;background:#701d37;border-radius:3px;font-size:9px;font-weight:900;padding:3px 10px;animation:blink 1s infinite alternate}
@keyframes blink{to{opacity:.5}}
@media(max-height:660px){.camera-tools{top:calc(61px + env(safe-area-inset-top));gap:4px;padding:7px}.camera-tools button{padding:6px}}

.intro-back{font-size:10px!important;margin:15px auto!important;color:#bdaef2!important}.intro-back a{color:#d7c5fc;text-decoration:underline;text-underline-offset:3px}.intro-back a:hover{color:white}

.tracking-profile{margin-top:-10px}.tracking-profile select{border-color:#6fbdc4;background:#14212e}.tracking-profile label{color:#a0dfe0}