:root{
    --bg:#08070d;
    --panel:#11101a;
    --panel-2:#191624;
    --text:#f7f3ff;
    --muted:#a7a0b7;
    --line:rgba(255,255,255,.10);
    --accent:#ffa100;
    --accent-2:#d300ff;
    --danger:#ff4d5e;
    --success:#2dd881;
    --shadow:0 20px 80px rgba(0,0,0,.38);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.app-body{background:radial-gradient(circle at top left,rgba(211,0,255,.16),transparent 34%),radial-gradient(circle at bottom right,rgba(255,161,0,.16),transparent 32%),var(--bg)}
.brand-mark{width:76px;height:76px;border-radius:24px;background:linear-gradient(135deg,var(--accent),#ff4d00);display:grid;place-items:center;color:#09070d;font-weight:900;letter-spacing:-1px;font-size:26px;box-shadow:0 16px 60px rgba(255,161,0,.24)}
.brand-mark.small{width:48px;height:48px;border-radius:16px;font-size:18px}
.eyebrow{margin:0 0 6px;color:var(--accent);font-size:12px;letter-spacing:.22em;text-transform:uppercase;font-weight:800}
.muted{color:var(--muted)}
.btn{border:1px solid var(--line);background:var(--panel-2);color:var(--text);padding:12px 18px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:800;transition:.2s ease}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.24)}
.btn.primary{background:linear-gradient(135deg,var(--accent),#ff4d00);color:#0c0907;border-color:transparent}
.btn.ghost{background:transparent}
.btn.danger{background:rgba(255,77,94,.14);border-color:rgba(255,77,94,.35);color:#ffb0b8}
.btn.full{width:100%}
.btn.mini{padding:8px 12px;border-radius:11px;font-size:13px}
.alert{padding:13px 15px;border-radius:14px;margin:12px 0;font-weight:700}
.alert.success{background:rgba(45,216,129,.12);border:1px solid rgba(45,216,129,.28);color:#b9ffd7}
.alert.danger{background:rgba(255,77,94,.12);border:1px solid rgba(255,77,94,.28);color:#ffd0d5}
.form-stack{display:grid;gap:16px}
.form-stack label{display:grid;gap:8px;color:#e7e1f5;font-weight:800;font-size:14px}
input,textarea{width:100%;border:1px solid var(--line);background:#0d0b13;color:var(--text);padding:13px 14px;border-radius:14px;outline:none;resize:vertical}
input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,161,0,.1)}
.check-row{display:flex!important;grid-template-columns:auto 1fr;align-items:center;gap:10px;font-weight:700!important;color:var(--muted)!important}
.check-row input{width:auto}
.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:min(440px,100%);padding:34px;background:rgba(17,16,26,.86);border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.auth-card h1{margin:18px 0 6px;font-size:34px;letter-spacing:-.04em}
.auth-card p{margin:0 0 24px;line-height:1.55}
.admin-shell{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:100vh}
.admin-sidebar{position:sticky;top:0;height:100vh;padding:26px;background:rgba(12,10,18,.86);border-right:1px solid var(--line);display:flex;flex-direction:column;gap:24px}
.admin-sidebar h2{margin:0;font-size:22px;letter-spacing:-.04em}
.admin-sidebar nav{display:grid;gap:10px}
.admin-sidebar nav a{padding:13px 14px;border-radius:14px;color:var(--muted);font-weight:800}
.admin-sidebar nav a.active,.admin-sidebar nav a:hover{background:rgba(255,255,255,.07);color:var(--text)}
.admin-main{padding:34px;max-width:1440px;width:100%}
.admin-main.narrow{max-width:840px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.page-head.split{align-items:flex-start}
.page-head h1{margin:0;font-size:42px;letter-spacing:-.055em}
.page-head p{margin:4px 0 0;line-height:1.5}
.head-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:22px}
.stat-card,.panel,.room-card{background:rgba(17,16,26,.86);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
.stat-card{padding:22px}
.stat-card span{display:block;color:var(--muted);font-weight:800;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.stat-card strong{display:block;margin-top:8px;font-size:36px;letter-spacing:-.06em}
.panel{padding:22px;margin-bottom:22px}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.panel-head h2{margin:0;font-size:24px;letter-spacing:-.04em}
.panel-head a{color:var(--accent);font-weight:800}
.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.room-card{padding:20px;display:flex;flex-direction:column;justify-content:space-between;gap:18px;min-height:218px}
.room-card h3{margin:12px 0 6px;font-size:24px;letter-spacing:-.04em}
.room-card p{margin:0;color:var(--muted);line-height:1.5}
.room-card small{display:block;margin-top:14px;color:#d8d0e8}
.status{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:900;border:1px solid var(--line);background:rgba(255,255,255,.05);color:#e9e2f5}
.status.on,.status.approved{background:rgba(45,216,129,.12);border-color:rgba(45,216,129,.28);color:#b9ffd7}
.status.off,.status.rejected{background:rgba(255,77,94,.12);border-color:rgba(255,77,94,.28);color:#ffd0d5}
.status.warn,.status.pending{background:rgba(255,161,0,.12);border-color:rgba(255,161,0,.32);color:#ffe0a3}
.card-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.link-panel{display:grid;grid-template-columns:1fr 1fr auto;gap:16px;align-items:end}
.link-panel code{display:block;margin-top:8px;padding:12px;border-radius:14px;background:#0d0b13;color:#ffdca0;word-break:break-all}
.message-admin-list{display:grid;gap:14px}
.message-admin-card{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:20px;padding:16px}
.msg-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.msg-meta small{color:var(--muted)}
.message-admin-card p{margin:10px 0;line-height:1.55}
.message-admin-card img{max-width:280px;border-radius:16px;margin:12px 0;border:1px solid var(--line)}
.pagination-wrap{margin-top:18px;color:var(--muted)}
.chat-page{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto;max-width:720px;margin:0 auto;background:rgba(6,5,10,.78);border-inline:1px solid var(--line)}
.chat-header{padding:22px 18px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;justify-content:space-between;gap:16px;background:linear-gradient(135deg,rgba(211,0,255,.18),rgba(255,161,0,.12))}
.chat-header h1{margin:0;font-size:28px;letter-spacing:-.05em}
.chat-header p:last-child{margin:8px 0 0;color:#e5def3;line-height:1.45}
.live-pill{background:#ff003d;color:#fff;border-radius:999px;padding:7px 11px;font-size:11px;font-weight:900;letter-spacing:.12em;box-shadow:0 0 24px rgba(255,0,61,.55)}
.chat-feed{overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:14px;min-height:0}
.chat-bubble{width:100%;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:22px;padding:15px;animation:rise .25s ease both}
.bubble-head{display:flex;justify-content:space-between;gap:10px;color:#fff;margin-bottom:8px}
.bubble-head span{color:var(--muted);font-size:12px}
.chat-bubble p{margin:0 0 10px;line-height:1.45;font-size:16px}
.chat-bubble img{border-radius:18px;border:1px solid var(--line);max-height:460px;object-fit:cover;width:100%}
.composer{position:sticky;bottom:0;background:rgba(10,8,15,.94);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:14px;display:grid;gap:10px}
.composer-row{display:flex;gap:10px;align-items:center;justify-content:space-between}
.file-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 14px;border-radius:14px;background:var(--panel-2);border:1px solid var(--line);font-weight:900;cursor:pointer}
.file-btn input{display:none}
.composer-status{min-height:18px;color:var(--muted);font-size:13px;font-weight:700}
.screen-page{min-height:100vh;background:#020106;display:grid;place-items:center;padding:3.5vh;overflow:hidden}
.screen-frame{width:min(56.25vh,100vw);height:min(100vh,177.78vw);max-width:720px;max-height:1280px;position:relative;border:14px solid rgba(255,161,0,.55);border-radius:16px;background:radial-gradient(circle at 20% 10%,rgba(211,0,255,.48),transparent 28%),radial-gradient(circle at 80% 88%,rgba(255,161,0,.28),transparent 30%),linear-gradient(145deg,#12091c,#09050f 48%,#26042f);box-shadow:0 0 80px rgba(211,0,255,.32),inset 0 0 0 2px rgba(255,255,255,.08);overflow:hidden}
.screen-frame:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(0deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:36px 36px;opacity:.35;pointer-events:none}
.screen-top{position:relative;z-index:2;padding:28px 28px 16px;display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center}
.qr-box{background:rgba(255,255,255,.96);padding:15px;border-radius:20px;text-align:center;color:#08070d;box-shadow:0 20px 60px rgba(0,0,0,.34)}
.qr-box img{width:100%;border-radius:10px}
.qr-box strong{display:block;margin-top:8px;font-size:15px;letter-spacing:.06em}
.screen-title p{margin:0;color:var(--accent);font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:15px}
.screen-title h1{margin:8px 0 0;font-size:44px;line-height:.95;letter-spacing:-.07em;text-transform:uppercase}
.screen-feed{position:relative;z-index:2;height:calc(100% - 282px);overflow:hidden;padding:10px 28px 34px;display:flex;flex-direction:column;gap:18px;justify-content:flex-end}
.screen-card{background:rgba(0,0,0,.72);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:16px;box-shadow:0 20px 70px rgba(0,0,0,.32)}
.screen-name{color:var(--accent);font-size:18px;letter-spacing:.20em;text-transform:uppercase;font-weight:1000;margin-bottom:9px}
.screen-card p{margin:0;font-size:24px;line-height:1.2;font-weight:800;letter-spacing:-.03em}
.screen-card img{width:100%;max-height:360px;object-fit:cover;border-radius:18px;margin-bottom:12px;border:1px solid rgba(255,255,255,.14)}
.pop-in{animation:pop .35s cubic-bezier(.2,1.2,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes pop{from{opacity:0;transform:scale(.92) translateY(18px)}to{opacity:1;transform:scale(1) translateY(0)}}
@media(max-width:900px){
    .admin-shell{grid-template-columns:1fr}
    .admin-sidebar{position:relative;height:auto}
    .stats-grid{grid-template-columns:1fr}
    .page-head,.page-head.split{flex-direction:column;align-items:flex-start}
    .link-panel{grid-template-columns:1fr}
}
@media(max-width:620px){
    .admin-main{padding:20px}
    .page-head h1{font-size:34px}
    .screen-page{padding:0}
    .screen-frame{width:100vw;height:100vh;border-radius:0;border-width:8px}
    .screen-top{grid-template-columns:150px 1fr;padding:16px;gap:14px}
    .screen-title h1{font-size:28px}
    .qr-box strong{font-size:11px}
    .screen-feed{height:calc(100% - 196px);padding:6px 16px 22px}
    .screen-card p{font-size:18px}
}

/* Branding & theme module */
.app-body{position:relative;isolation:isolate;background:radial-gradient(circle at top left, color-mix(in srgb, var(--accent-2) 18%, transparent), transparent 34%),radial-gradient(circle at bottom right, color-mix(in srgb, var(--accent) 18%, transparent), transparent 32%),var(--bg)}
.app-body:before{content:"";position:fixed;inset:0;background-image:var(--app-background-image);background-size:cover;background-position:center;opacity:.16;filter:saturate(1.1) contrast(1.04);pointer-events:none;z-index:-2}
.app-body:after{content:"";position:fixed;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.42),rgba(0,0,0,.70));pointer-events:none;z-index:-1}
.brand-logo{width:76px;height:76px;border-radius:24px;object-fit:contain;background:rgba(255,255,255,.07);border:1px solid var(--line);padding:9px;box-shadow:0 16px 60px color-mix(in srgb, var(--accent) 24%, transparent)}
.brand-logo.small{width:48px;height:48px;border-radius:16px;padding:6px}
.brand-mark{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 58%,#ff4d00));box-shadow:0 16px 60px color-mix(in srgb,var(--accent) 24%,transparent)}
.btn.primary{background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 55%,#ff4d00));color:#0c0907;border-color:transparent}
.chat-title-wrap{display:flex;align-items:flex-start;gap:14px;min-width:0}
.chat-title-wrap .brand-logo,.chat-title-wrap .brand-mark{flex:0 0 auto}
.screen-logo-row{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.screen-logo-row p{margin:0!important}
.screen-frame{background-image:linear-gradient(rgba(0,0,0,var(--screen-overlay-opacity)),rgba(0,0,0,var(--screen-overlay-opacity))),var(--app-background-image),radial-gradient(circle at 20% 10%,color-mix(in srgb,var(--accent-2) 48%,transparent),transparent 28%),radial-gradient(circle at 80% 88%,color-mix(in srgb,var(--accent) 30%,transparent),transparent 30%),linear-gradient(145deg,#12091c,#09050f 48%,#26042f);background-size:cover,cover,auto,auto,auto;background-position:center,center,center,center,center;border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 0 80px color-mix(in srgb,var(--accent-2) 32%,transparent),inset 0 0 0 2px rgba(255,255,255,.08)}
select{width:100%;border:1px solid var(--line);background:#0d0b13;color:var(--text);padding:13px 14px;border-radius:14px;outline:none}
select:focus{border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 10%,transparent)}
input[type="color"]{height:54px;padding:6px;cursor:pointer}
.field-hint{color:var(--muted);font-size:12px;font-weight:700;line-height:1.4}
.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}
.settings-panel{margin:0}
.settings-panel.wide{grid-column:1 / -1}
.theme-swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.swatch-card{border:1px solid var(--line);border-radius:16px;padding:10px;background:rgba(255,255,255,.04);display:grid;grid-template-columns:24px 24px 1fr;align-items:center;gap:8px}
.swatch-card span{width:24px;height:24px;border-radius:999px;border:1px solid rgba(255,255,255,.22)}
.swatch-card small{color:var(--muted);font-weight:800;line-height:1.25}
.preview-box{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.04);padding:14px;display:grid;gap:12px}
.preview-box>span{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.10em;font-weight:900}
.preview-logo{width:160px;max-height:110px;object-fit:contain;border-radius:14px;background:rgba(0,0,0,.25);padding:12px;border:1px solid var(--line)}
.background-preview img{width:100%;max-height:360px;object-fit:cover;border-radius:16px;border:1px solid var(--line)}
.brand-preview{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.brand-preview h3{margin:0;font-size:30px;letter-spacing:-.05em}
.brand-preview p{margin:4px 0 0;line-height:1.5}
.settings-actions{grid-column:1 / -1;display:flex;justify-content:flex-end;gap:10px}
.live-preview-panel{background:linear-gradient(135deg,color-mix(in srgb,var(--accent-2) 12%,transparent),color-mix(in srgb,var(--accent) 10%,transparent)),rgba(17,16,26,.86)}
@media(max-width:900px){.settings-grid{grid-template-columns:1fr}.settings-actions{justify-content:stretch}.settings-actions .btn{width:100%}.chat-title-wrap{align-items:center}.chat-title-wrap .brand-logo,.chat-title-wrap .brand-mark{display:none}}

/* Chat interaction module: quick menu & emoticon picker */
.composer-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tool-btn{border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);border-radius:999px;padding:9px 12px;font-weight:900;font-size:13px;cursor:pointer;transition:.2s ease}
.tool-btn:hover,.tool-btn.active{border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:color-mix(in srgb,var(--accent) 14%,transparent);color:#fff;box-shadow:0 0 22px color-mix(in srgb,var(--accent) 16%,transparent)}
.tool-hint{color:var(--muted);font-size:12px;font-weight:700;margin-left:auto}
.choice-panel{border:1px solid var(--line);background:rgba(255,255,255,.055);border-radius:18px;padding:12px;display:grid;gap:10px;box-shadow:0 18px 50px rgba(0,0,0,.22)}
.choice-panel.hidden{display:none!important}
.panel-label{font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:1000;color:var(--accent)}
.quick-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:190px;overflow-y:auto;padding-right:2px}
.quick-chip{border:1px solid var(--line);background:rgba(0,0,0,.22);color:var(--text);border-radius:14px;padding:11px 12px;text-align:left;font-weight:800;line-height:1.25;cursor:pointer;transition:.2s ease}
.quick-chip:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 52%,transparent);background:color-mix(in srgb,var(--accent) 12%,rgba(0,0,0,.26))}
.emoji-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(42px,1fr));gap:8px;max-height:188px;overflow-y:auto;padding-right:2px}
.emoji-btn{height:42px;border:1px solid var(--line);border-radius:13px;background:rgba(0,0,0,.22);font-size:22px;line-height:1;cursor:pointer;transition:.16s ease;display:grid;place-items:center}
.emoji-btn:hover{transform:translateY(-2px) scale(1.03);border-color:color-mix(in srgb,var(--accent) 60%,transparent);background:color-mix(in srgb,var(--accent) 14%,rgba(0,0,0,.20))}
.emoji-help{font-size:12px;color:var(--muted);font-weight:700;line-height:1.4}
.chat-bubble .emoji-only-text{font-size:46px;line-height:1.06;margin:2px 0 6px;letter-spacing:0;text-shadow:0 0 28px color-mix(in srgb,var(--accent) 34%,transparent)}
.screen-card .emoji-only-text{font-size:72px;line-height:1;text-align:center;letter-spacing:0;text-shadow:0 0 36px color-mix(in srgb,var(--accent) 42%,transparent)}
.interaction-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}
@media(max-width:620px){
    .tool-hint{display:none}
    .quick-grid{grid-template-columns:1fr;max-height:176px}
    .emoji-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
    .emoji-btn{height:40px;font-size:21px}
    .chat-bubble .emoji-only-text{font-size:40px}
}
@media(max-width:900px){.interaction-settings-grid{grid-template-columns:1fr}}

/* Display Layout Manager module */
.room-stats-grid .stat-text{font-size:24px;line-height:1.05;letter-spacing:-.04em}
.display-layout-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-bottom:20px}
.layout-option{position:relative;display:grid!important;grid-template-columns:76px 1fr;gap:14px;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:22px;padding:14px;cursor:pointer;transition:.2s ease;color:var(--text)!important;font-weight:inherit!important}
.layout-option input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.layout-option:hover,.layout-option.selected,.layout-option:has(input:checked){border-color:color-mix(in srgb,var(--accent) 60%,transparent);background:color-mix(in srgb,var(--accent) 10%,rgba(255,255,255,.04));box-shadow:0 0 34px color-mix(in srgb,var(--accent) 13%,transparent);transform:translateY(-1px)}
.layout-copy{display:grid;gap:4px}
.layout-copy strong{font-size:16px;letter-spacing:-.025em}.layout-copy small{color:#dcd5ea;line-height:1.35;font-weight:700}.layout-copy em{color:var(--accent);font-style:normal;font-size:12px;font-weight:900;line-height:1.3}
.layout-thumb{width:76px;height:60px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.025));position:relative;display:block;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.045)}
.layout-thumb i{position:absolute;background:color-mix(in srgb,var(--accent) 72%,#fff);border-radius:6px;box-shadow:0 0 14px color-mix(in srgb,var(--accent) 36%,transparent)}
.layout-thumb-portrait_qr_chat i:nth-child(1){left:8px;top:8px;width:22px;height:22px;background:#fff}.layout-thumb-portrait_qr_chat i:nth-child(2){left:36px;top:10px;width:30px;height:8px}.layout-thumb-portrait_qr_chat i:nth-child(3){left:8px;bottom:9px;width:58px;height:9px}.layout-thumb-portrait_qr_chat i:nth-child(4){left:8px;bottom:23px;width:44px;height:9px}
.layout-thumb-landscape_qr_chat{width:86px;height:52px}.layout-thumb-landscape_qr_chat i:nth-child(1){left:8px;top:10px;width:18px;height:18px;background:#fff}.layout-thumb-landscape_qr_chat i:nth-child(2){left:32px;top:10px;width:44px;height:8px}.layout-thumb-landscape_qr_chat i:nth-child(3){left:32px;top:26px;width:20px;height:14px}.layout-thumb-landscape_qr_chat i:nth-child(4){left:56px;top:26px;width:20px;height:14px}
.layout-thumb-chat_wall i:nth-child(1){left:8px;top:8px;width:26px;height:17px}.layout-thumb-chat_wall i:nth-child(2){left:40px;top:8px;width:26px;height:17px}.layout-thumb-chat_wall i:nth-child(3){left:8px;bottom:8px;width:26px;height:17px}.layout-thumb-chat_wall i:nth-child(4){right:8px;bottom:8px;width:26px;height:17px}
.layout-thumb-photo_wall i{background:linear-gradient(135deg,var(--accent),var(--accent-2))}.layout-thumb-photo_wall i:nth-child(1){left:7px;top:7px;width:28px;height:22px}.layout-thumb-photo_wall i:nth-child(2){right:7px;top:7px;width:28px;height:22px}.layout-thumb-photo_wall i:nth-child(3){left:7px;bottom:7px;width:28px;height:22px}.layout-thumb-photo_wall i:nth-child(4){right:7px;bottom:7px;width:28px;height:22px}
.layout-thumb-qr_focus i:nth-child(1){left:50%;top:50%;width:38px;height:38px;transform:translate(-50%,-50%);background:#fff}.layout-thumb-qr_focus i:nth-child(2){left:10px;bottom:7px;width:56px;height:7px}.layout-thumb-qr_focus i:nth-child(3),.layout-thumb-qr_focus i:nth-child(4){display:none}
.layout-thumb-highlight i:nth-child(1){left:10px;top:8px;width:56px;height:34px}.layout-thumb-highlight i:nth-child(2){left:16px;bottom:8px;width:44px;height:8px}.layout-thumb-highlight i:nth-child(3),.layout-thumb-highlight i:nth-child(4){display:none}
.display-control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.display-control-grid label:not(.check-row){display:grid;gap:8px;color:#e7e1f5;font-weight:800;font-size:14px}.display-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.display-summary-grid>div{border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:18px;padding:16px}.display-summary-grid span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:900}.display-summary-grid strong{display:block;margin-top:6px;font-size:22px;letter-spacing:-.035em}.layout-guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.layout-guide-card{border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:20px;padding:16px;display:grid;gap:10px}.layout-guide-card strong{font-size:17px}.layout-guide-card p{margin:0;color:#dcd5ea;line-height:1.45}.layout-guide-card small{color:var(--accent);font-weight:900}.layout-room-list{display:grid;gap:14px}.layout-room-card{display:grid;grid-template-columns:minmax(260px,1fr) minmax(360px,520px);gap:18px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:24px;padding:18px;align-items:start}.layout-room-info h3{margin:12px 0 6px;font-size:26px;letter-spacing:-.045em}.layout-room-info p{margin:0;color:var(--muted)}.layout-room-info small{display:block;margin:10px 0 14px;color:#d8d0e8;font-weight:700}.layout-quick-form{display:grid;gap:12px}.layout-quick-form label:not(.check-row){display:grid;gap:7px;color:#e7e1f5;font-weight:800;font-size:14px}.quick-checks{display:flex;gap:16px;flex-wrap:wrap}.quick-number-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.layout-badge{display:inline-flex;margin-top:12px;border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);background:color-mix(in srgb,var(--accent) 12%,transparent);color:#fff;border-radius:999px;padding:7px 11px;font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:1000}.screen-logo-row.center{justify-content:center;text-align:left}.screen-logo-row.center h1{margin:0;font-size:34px;letter-spacing:-.06em;text-transform:uppercase}.screen-logo-row.center p{margin:0;color:var(--accent);font-weight:900;text-transform:uppercase;letter-spacing:.14em}.qr-hero-copy{display:grid;gap:5px;text-align:center}.qr-hero-copy span{color:var(--accent);font-size:13px;text-transform:uppercase;letter-spacing:.18em;font-weight:1000}.qr-hero-copy strong{font-size:28px;letter-spacing:-.04em}.qr-box-hero{width:min(72vh,560px);max-width:86%;margin-inline:auto}.screen-frame.layout-landscape_qr_chat{width:min(177.78vh,100vw);height:min(56.25vw,100vh);max-width:1600px;max-height:900px}.layout-landscape_qr_chat .screen-top{grid-template-columns:180px 1fr;padding:22px 32px 10px}.layout-landscape_qr_chat .screen-title h1{font-size:58px}.layout-landscape_qr_chat .screen-feed{height:calc(100% - 218px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-content:end;overflow:hidden}.layout-landscape_qr_chat .screen-card p{font-size:21px}.layout-landscape_qr_chat .screen-card img{max-height:220px}.layout-chat_wall .screen-top,.layout-photo_wall .screen-top,.layout-highlight .screen-top{position:relative;z-index:4;padding:18px 22px 8px;grid-template-columns:128px 1fr}.layout-chat_wall .qr-box,.layout-photo_wall .qr-box,.layout-highlight .qr-box{padding:9px;border-radius:16px}.layout-chat_wall .qr-box strong,.layout-photo_wall .qr-box strong,.layout-highlight .qr-box strong{font-size:10px}.layout-chat_wall .screen-title h1,.layout-photo_wall .screen-title h1,.layout-highlight .screen-title h1{font-size:32px}.layout-chat_wall .screen-feed{height:calc(100% - 166px);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:end;gap:14px}.layout-chat_wall .screen-card{min-height:128px;display:flex;flex-direction:column;justify-content:center}.layout-chat_wall .screen-card p{font-size:22px}.layout-photo_wall .screen-feed{height:calc(100% - 154px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;align-content:end;gap:10px}.layout-photo_wall .screen-card{position:relative;overflow:hidden;padding:0;min-height:150px;border-radius:20px}.layout-photo_wall .screen-card img{width:100%;height:100%;min-height:150px;max-height:none;object-fit:cover;margin:0;border:0;border-radius:20px}.layout-photo_wall .screen-card p{position:absolute;left:10px;right:10px;bottom:10px;margin:0;padding:8px 10px;border-radius:999px;background:rgba(0,0,0,.62);backdrop-filter:blur(10px);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.layout-photo_wall .screen-name{position:absolute;left:10px;top:10px;z-index:2;margin:0;padding:7px 9px;border-radius:999px;background:rgba(0,0,0,.62);font-size:11px;letter-spacing:.12em}.layout-photo_wall .screen-card:not(:has(img)){display:none}.layout-qr_focus .screen-qr-hero{position:relative;z-index:2;height:72%;padding:36px 28px 20px;display:grid;place-items:center;align-content:center;gap:22px;text-align:center}.layout-qr_focus .screen-feed{position:absolute;z-index:3;left:22px;right:22px;bottom:22px;height:auto;max-height:22%;padding:0;display:flex;flex-direction:row;gap:12px;overflow:hidden}.layout-qr_focus .screen-card{min-width:280px;flex:1;padding:14px;border-radius:18px}.layout-qr_focus .screen-name{font-size:13px;letter-spacing:.14em}.layout-qr_focus .screen-card p{font-size:18px}.layout-qr_focus .screen-card img{display:none}.layout-highlight .screen-feed{height:calc(100% - 154px);display:grid;place-items:center;padding:18px 30px 36px}.layout-highlight .screen-card{width:100%;max-height:100%;display:grid;gap:14px;padding:22px;border-radius:28px;background:rgba(0,0,0,.62);border-color:color-mix(in srgb,var(--accent) 36%,rgba(255,255,255,.12));box-shadow:0 0 80px color-mix(in srgb,var(--accent-2) 24%,transparent)}.layout-highlight .screen-name{font-size:22px;text-align:center;margin:0}.layout-highlight .screen-card p{font-size:42px;text-align:center;line-height:1.08}.layout-highlight .screen-card img{max-height:780px;width:100%;object-fit:contain;background:rgba(0,0,0,.22)}.layout-highlight .screen-card .emoji-only-text{font-size:112px}.screen-page-landscape_qr_chat{padding:2vh}.screen-page-chat_wall,.screen-page-photo_wall,.screen-page-highlight{padding:2.4vh}
@media(max-width:1000px){.layout-room-card{grid-template-columns:1fr}.display-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.display-control-grid{grid-template-columns:1fr}}
@media(max-width:620px){.display-layout-grid{grid-template-columns:1fr}.layout-option{grid-template-columns:68px 1fr}.display-summary-grid{grid-template-columns:1fr}.quick-number-grid{grid-template-columns:1fr}.screen-frame.layout-landscape_qr_chat{width:100vw;height:100vh}.layout-landscape_qr_chat .screen-top,.layout-chat_wall .screen-top,.layout-photo_wall .screen-top,.layout-highlight .screen-top{grid-template-columns:105px 1fr;padding:12px}.layout-landscape_qr_chat .screen-title h1,.layout-chat_wall .screen-title h1,.layout-photo_wall .screen-title h1,.layout-highlight .screen-title h1{font-size:24px}.layout-landscape_qr_chat .screen-feed,.layout-chat_wall .screen-feed{grid-template-columns:1fr;height:calc(100% - 150px);padding:10px 12px 18px}.layout-photo_wall .screen-feed{grid-template-columns:repeat(2,minmax(0,1fr));height:calc(100% - 140px);padding:8px 12px 18px}.layout-qr_focus .screen-qr-hero{height:70%;padding:20px 14px}.qr-box-hero{max-width:94%}.qr-hero-copy strong{font-size:20px}.layout-qr_focus .screen-feed{left:12px;right:12px;bottom:12px;max-height:25%;flex-direction:column}.layout-highlight .screen-feed{height:calc(100% - 132px);padding:12px}.layout-highlight .screen-card p{font-size:28px}.layout-highlight .screen-card .emoji-only-text{font-size:74px}}

/* v5 User Management */
select{width:100%;border:1px solid var(--line);background:#0d0b13;color:var(--text);padding:13px 14px;border-radius:14px;outline:none}
select:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(255,161,0,.1)}
.sidebar-user{margin-top:12px;padding:12px;border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:16px;display:grid;gap:3px}
.sidebar-user strong{font-size:14px;line-height:1.2}.sidebar-user span{color:var(--accent);font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:1000}
.user-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}
.admin-table{width:100%;border-collapse:collapse;min-width:860px}.admin-table th,.admin-table td{padding:15px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.admin-table th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.11em;font-weight:1000;background:rgba(255,255,255,.04)}.admin-table tr:last-child td{border-bottom:0}.admin-table td{color:#ede8f7}.admin-table td strong{display:block}.mini-note{display:inline-flex;margin-top:6px;color:var(--accent);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.table-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.table-actions form{margin:0}
.role-badge{display:inline-flex;align-items:center;border-radius:999px;padding:7px 11px;font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:1000;border:1px solid var(--line);background:rgba(255,255,255,.06)}.role-badge.admin{border-color:color-mix(in srgb,var(--accent) 42%,transparent);background:color-mix(in srgb,var(--accent) 14%,transparent);color:#ffe1a3}.role-badge.moderator{border-color:color-mix(in srgb,var(--accent-2) 42%,transparent);background:color-mix(in srgb,var(--accent-2) 14%,transparent);color:#f2ceff}
.two-col-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.password-box{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:18px;padding:18px}.password-box h3{margin:0 0 5px;font-size:18px}.password-box p{margin:0 0 14px}.role-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.role-guide-grid>div{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:20px;padding:18px}.role-guide-grid h3{margin:12px 0 6px;font-size:20px}.role-guide-grid p{margin:0;color:var(--muted);line-height:1.5}
@media(max-width:720px){.two-col-form,.role-guide-grid{grid-template-columns:1fr}.admin-table{min-width:760px}}