/* =====================================================================================================
   VYBEON Unified 1.1 - Luna layer: loading screen, sticky Back header, Luna (avatar + mood DJ).
   Colours come from the app's own variables (--bg --card --text --line --vio --grad ...), so Luna follows
   Dark and Light automatically, with or without the Avava look. Everything is prefixed lu-/luna-/lb-.
   Turn it all off without redeploying:  localStorage.lunaOff = '1'
   ===================================================================================================== */

/* ---------- 1. loading screen: always the dark look, with the VYBEON mark and a live equaliser ---------- */
#lunaBoot{position:fixed;inset:0;z-index:2147483000;display:grid;place-items:center;padding:env(safe-area-inset-top,0) env(safe-area-inset-right,0) env(safe-area-inset-bottom,0) env(safe-area-inset-left,0);
  background:radial-gradient(70% 55% at 50% 36%,#3a160c,transparent 70%),radial-gradient(60% 40% at 50% 112%,#3a0f0a77,transparent 70%),#05060b;color:#f4f1ea;
  opacity:1;visibility:visible;animation:lbSafety .5s ease 8s forwards}
#lunaBoot.done{opacity:0;visibility:hidden;animation:none;transition:opacity .45s ease,visibility 0s linear .45s}
html[data-luna-off] #lunaBoot{display:none}
.lb-box{display:grid;justify-items:center;gap:20px;padding:24px;text-align:center}
.lb-mark{width:84px;height:84px;overflow:visible;color:#f4f1ea}
.lb-mark .r1{fill:none;stroke:currentColor;stroke-width:2;opacity:.85}
.lb-mark .r2{fill:none;stroke:#ff5a36;stroke-width:2.4;stroke-linecap:round;stroke-dasharray:34 104;transform-origin:24px 24px;animation:lbSpin 1.5s linear infinite}
.lb-mark .v{fill:none;stroke:#ff5a36;stroke-width:5.2;stroke-linecap:round;stroke-linejoin:round}
.lb-mark .p{fill:#f5b942;animation:lbBlink 1.2s ease-in-out infinite}
.lb-eq{display:flex;gap:5px;align-items:flex-end;height:34px}
.lb-eq i{display:block;width:5px;height:100%;border-radius:3px;background:linear-gradient(#ff6a3c,#f5b942);transform-origin:50% 100%;animation:lbEq 1.05s ease-in-out infinite}
.lb-eq i:nth-child(2){animation-delay:-.15s}.lb-eq i:nth-child(3){animation-delay:-.3s}.lb-eq i:nth-child(4){animation-delay:-.45s}
.lb-eq i:nth-child(5){animation-delay:-.6s}.lb-eq i:nth-child(6){animation-delay:-.75s}.lb-eq i:nth-child(7){animation-delay:-.9s}
.lb-word b{display:block;font:900 22px/1 "Segoe UI",Inter,system-ui,sans-serif;letter-spacing:.34em;margin-right:-.34em;color:#f4f1ea}
.lb-word small{display:block;margin-top:9px;font:700 10px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.32em;text-transform:uppercase;color:#9b978d}
@keyframes lbSpin{to{transform:rotate(360deg)}}
@keyframes lbBlink{50%{opacity:.35}}
@keyframes lbEq{0%,100%{transform:scaleY(.18)}50%{transform:scaleY(1)}}
@keyframes lbSafety{to{opacity:0;visibility:hidden}}

/* ---------- 2. Back: a sticky header on computers, the top bar on phones. Never on Home. ---------- */
html[data-luna] .nova-back{display:none!important}
.luna-head{display:none}
html[data-luna] .luna-back-top{display:none}
.luna-back{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 16px 0 11px;flex:none;border-radius:var(--av-r2,999px);font-family:var(--av-mono,inherit);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text);background:var(--card);border:1px solid var(--line);transition:transform .16s,border-color .16s,box-shadow .16s}
.luna-back:hover{transform:translateX(-2px);border-color:var(--vio)}
.luna-back svg{width:18px;height:18px;flex:none}
html[data-theme=light][data-avava] .luna-back{background:var(--card2);border:1.5px solid var(--text);box-shadow:2px 2px 0 var(--text)}
html[data-luna]:not([data-luna-home="1"]):not([data-view=mobile]) main{padding-top:0}
html[data-luna][data-luna-home="1"]:not([data-view=mobile]) main{padding-top:24px}
html[data-luna]:not([data-luna-home="1"]):not([data-view=mobile]) .luna-head{display:flex;position:sticky;top:0;z-index:44;align-items:center;gap:14px;min-height:56px;
  margin:0 calc(-1 * clamp(16px,3.2vw,48px)) 16px;padding:9px clamp(16px,3.2vw,48px);background:var(--bar,var(--bg));-webkit-backdrop-filter:blur(18px) saturate(1.3);backdrop-filter:blur(18px) saturate(1.3);border-bottom:1px solid var(--line)}
html[data-theme=light][data-avava]:not([data-luna-home="1"]) .luna-head{border-bottom:2px solid var(--text)}
.luna-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--av-mono,inherit);font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
html[data-luna]:not([data-luna-home="1"])[data-view=mobile] .luna-back-top{display:inline-flex;width:38px;padding:0;justify-content:center}
html[data-luna][data-view=mobile] .luna-back-top span{display:none}
body.np-open .luna-head,body.voice-open .luna-head{z-index:0}

/* ---------- 3. Luna: the small avatar, bottom right ---------- */
body{--lu-b:calc(var(--sab,0px) + var(--tab,0px) + 14px)}
body.has-player{--lu-b:calc(var(--bar-h,76px) + var(--tab,0px) + var(--sab,0px) + 14px)}
html{--lu-w:84px;--lu-h:calc(var(--lu-w) * 1.2)}
html[data-view=mobile]{--lu-w:64px}
html[data-lu-size=small]{--lu-w:60px}
html[data-lu-size=small][data-view=mobile]{--lu-w:48px}
#lunaFab{position:fixed;right:14px;bottom:var(--lu-b);z-index:47;width:var(--lu-w);height:var(--lu-h);padding:0;border:0;background:none;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;transition:bottom .25s ease,opacity .2s}
body.nova-watch #lunaFab,body.nova-tap #lunaFab{bottom:calc(var(--lu-b) + 270px)}
body.np-open #lunaFab,body.voice-open #lunaFab,html[data-view=mobile] body.lu-open #lunaFab{opacity:0;pointer-events:none}
#lunaFab::before{content:"";position:absolute;left:50%;bottom:4%;width:96%;height:34%;transform:translateX(-50%);z-index:-1;border-radius:50%;filter:blur(9px);background:radial-gradient(closest-side,color-mix(in srgb,var(--vio) 60%,transparent),transparent);animation:luHalo 4.2s ease-in-out infinite}
#lunaFab img{display:block;width:100%;height:100%;object-fit:contain;object-position:50% 100%;transform-origin:50% 92%;animation:luFloat 4.2s ease-in-out infinite;-webkit-user-drag:none;user-select:none;
  filter:drop-shadow(0 6px 10px rgba(0,0,0,.45)) drop-shadow(0 0 14px color-mix(in srgb,var(--vio) 45%,transparent))}
html[data-theme=light] #lunaFab img{filter:drop-shadow(0 5px 6px rgba(70,45,20,.35)) drop-shadow(0 0 10px color-mix(in srgb,var(--vio) 30%,transparent))}
html[data-theme=light][data-avava] #lunaFab img{filter:drop-shadow(2px 3px 0 rgba(43,33,24,.85))}
#lunaFab:hover img,#lunaFab:focus-visible img{animation-duration:2.2s}
#lunaFab:focus-visible{outline:3px solid var(--ring,var(--vio));outline-offset:3px;border-radius:18px}
#lunaFab[data-state=think] img{animation:luThink .9s ease-in-out infinite}
#lunaFab[data-state=talk] img{animation:luTalk .55s ease-in-out infinite}
#lunaFab .lu-dot{position:absolute;top:6%;right:8%;width:12px;height:12px;border-radius:50%;background:var(--teal,#3ddc97);border:2px solid var(--bg);display:none}
#lunaFab[data-live="1"] .lu-dot{display:block}
@keyframes luFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-5px) rotate(1deg)}}
@keyframes luHalo{0%,100%{opacity:.55;transform:translateX(-50%) scale(.92)}50%{opacity:1;transform:translateX(-50%) scale(1.08)}}
@keyframes luThink{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-3px) scale(1.05)}}
@keyframes luTalk{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-2px) scale(1.035)}}
/* ---- Luna as a PORTRAIT: a normal photo (with its own background) shown as a round picture with a moving colour ring.
        Chosen automatically when her picture is a photo (installer default); a transparent cut-out keeps the tall look above. ---- */
@property --lu-a{syntax:"<angle>";inherits:false;initial-value:0deg}
html[data-lu-av="portrait"]{--lu-w:76px;--lu-h:var(--lu-w)}
html[data-lu-av="portrait"][data-view=mobile]{--lu-w:60px}
html[data-lu-av="portrait"][data-lu-size=small]{--lu-w:56px}
html[data-lu-av="portrait"][data-lu-size=small][data-view=mobile]{--lu-w:46px}
html[data-lu-av="portrait"] #lunaFab{border-radius:50%;padding:3px;overflow:visible;
  background:conic-gradient(from var(--lu-a),#ff4a1f,#f5b942,#3ddc97,#4aa8ff,#a855f7,#ff4a1f);
  box-shadow:0 10px 26px -10px #000c,0 0 22px -4px color-mix(in srgb,var(--vio) 70%,transparent);
  animation:luBob 4.2s ease-in-out infinite,luRing 7s linear infinite}
html[data-lu-av="portrait"] #lunaFab::before{left:-10px;right:-10px;top:-10px;bottom:-10px;width:auto;height:auto;transform:none;border-radius:50%;filter:blur(12px);animation:luHaloP 3.6s ease-in-out infinite}
html[data-lu-av="portrait"] #lunaFab img{border-radius:50%;object-fit:cover;object-position:50% 28%;animation:none!important;filter:none!important;background:var(--card2);border:2px solid var(--bg)}
html[data-lu-av="portrait"] #lunaFab:hover,html[data-lu-av="portrait"] #lunaFab:focus-visible{animation-duration:2.4s,3s;transform:scale(1.06)}
html[data-lu-av="portrait"] #lunaFab:focus-visible{outline-offset:4px;border-radius:50%}
html[data-lu-av="portrait"] #lunaFab[data-state=think]{animation:luBob 1s ease-in-out infinite,luRing 1.4s linear infinite}
html[data-lu-av="portrait"] #lunaFab[data-state=talk]{animation:luTalkP .6s ease-in-out infinite,luRing 2.4s linear infinite}
html[data-lu-av="portrait"] #lunaFab .lu-dot{top:auto;right:3%;bottom:5%;width:14px;height:14px;border:2px solid var(--bg);box-shadow:0 0 0 0 color-mix(in srgb,var(--teal,#3ddc97) 70%,transparent);animation:avPulse 1.8s ease-out infinite}
html[data-theme=light][data-avava][data-lu-av="portrait"] #lunaFab{box-shadow:3px 3px 0 var(--text),0 0 0 2px var(--text)}
html[data-theme=light][data-avava][data-lu-av="portrait"] #lunaFab::before{opacity:.5}
html[data-theme=light][data-avava][data-lu-av="portrait"] #lunaFab img{border-color:var(--card2)}
html[data-lu-av="portrait"] .lu-av{width:44px;height:44px;border:2px solid var(--vio);box-shadow:0 0 0 3px color-mix(in srgb,var(--vio) 20%,transparent)}
html[data-lu-av="portrait"] .lu-av img{object-position:50% 28%}
html[data-lu-av="portrait"] #lunaTip{right:calc(var(--lu-w) + 22px);bottom:calc(var(--lu-b) + var(--lu-w) * .3)}
@keyframes luRing{to{--lu-a:360deg}}
@keyframes luBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes luTalkP{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
@keyframes luHaloP{0%,100%{opacity:.5;transform:scale(.94)}50%{opacity:1;transform:scale(1.08)}}
@keyframes avPulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--teal,#3ddc97) 70%,transparent)}100%{box-shadow:0 0 0 9px transparent}}
/* speech bubble */
#lunaTip{position:fixed;right:calc(var(--lu-w) + 24px);bottom:calc(var(--lu-b) + var(--lu-w) * .42);z-index:47;max-width:min(230px,58vw);padding:9px 13px;border-radius:var(--av-r,14px);background:var(--card);color:var(--text);border:1px solid var(--line);font-size:13px;font-weight:600;line-height:1.35;box-shadow:0 14px 34px -16px #000;opacity:0;transform:translateY(6px) scale(.97);pointer-events:none;transition:opacity .25s,transform .25s,bottom .25s}
body.nova-watch #lunaTip,body.nova-tap #lunaTip{bottom:calc(var(--lu-b) + 270px + var(--lu-w) * .42)}
#lunaTip.show{opacity:1;transform:none;pointer-events:auto;cursor:pointer}
#lunaTip::after{content:"";position:absolute;right:-6px;bottom:12px;width:11px;height:11px;background:inherit;border-right:1px solid var(--line);border-top:1px solid var(--line);transform:rotate(45deg)}
html[data-theme=light][data-avava] #lunaTip{border:1.5px solid var(--text);box-shadow:3px 3px 0 var(--text)}
html[data-theme=light][data-avava] #lunaTip::after{border-color:var(--text)}
body.np-open #lunaTip,body.voice-open #lunaTip{display:none}

/* ---------- 4. the chat sheet ---------- */
#lunaSheet{position:fixed;right:14px;bottom:calc(var(--lu-b) + var(--lu-h) + 10px);z-index:60;width:min(392px,calc(100vw - 20px));max-height:min(72vh,640px);display:none;flex-direction:column;overflow:hidden;
  border-radius:var(--av-r,18px);background:var(--sheet,var(--card));color:var(--text);border:1px solid var(--line);box-shadow:0 30px 70px -26px #000,0 0 0 1px color-mix(in srgb,var(--vio) 22%,transparent);animation:luIn .28s cubic-bezier(.2,.8,.2,1) both}
#lunaSheet.open{display:flex}
body.nova-watch #lunaSheet,body.nova-tap #lunaSheet{bottom:calc(var(--lu-b) + 270px + var(--lu-h) + 10px);max-height:min(52vh,520px)}
html[data-theme=light][data-avava] #lunaSheet{border:2px solid var(--text);box-shadow:5px 5px 0 var(--text)}
html[data-view=mobile] #lunaSheet{left:8px;right:8px;width:auto;bottom:calc(var(--sab,0px) + 8px);max-height:min(84vh,calc(100dvh - 16px))}
body.np-open #lunaSheet,body.voice-open #lunaSheet{display:none}
@keyframes luIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.lu-head{display:flex;align-items:center;gap:10px;padding:10px 10px 10px 12px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,color-mix(in srgb,var(--vio) 10%,transparent),transparent)}
.lu-av{width:38px;height:38px;border-radius:50%;overflow:hidden;flex:none;background:var(--card2);border:1px solid var(--line)}
.lu-av img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 12%}
.lu-who{flex:1;min-width:0;display:grid;line-height:1.15}
.lu-who b{font-size:15px;letter-spacing:.02em}
.lu-who small{font-family:var(--av-mono,inherit);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lu-ib{width:32px;height:32px;border-radius:var(--av-r2,50%);display:grid;place-items:center;color:var(--muted);font-size:15px;line-height:1}
.lu-ib:hover,.lu-ib:focus-visible{color:var(--text);background:var(--hover)}
.lu-now{display:none;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);font-size:12.5px;background:color-mix(in srgb,var(--vio) 8%,transparent)}
.lu-now.on{display:flex}
.lu-now .eq{display:inline-flex;align-items:flex-end;gap:2px;height:14px;flex:none}
.lu-now .eq i{display:block;width:3px;height:100%;background:var(--vio);transform-origin:50% 100%;animation:lbEq 1s ease-in-out infinite}
.lu-now .eq i:nth-child(2){animation-delay:-.3s}.lu-now .eq i:nth-child(3){animation-delay:-.6s}
.lu-now span.t{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}
.lu-msgs{flex:1 1 auto;min-height:110px;overflow-y:auto;overscroll-behavior:contain;padding:12px 12px 6px;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth}
.lu-m{max-width:88%;padding:8px 12px;border-radius:calc(var(--av-r,14px) + 4px);font-size:14px;line-height:1.4;overflow-wrap:anywhere;animation:luIn .22s both}
.lu-m.bot{align-self:flex-start;background:var(--card2);border:1px solid var(--line)}
.lu-m.me{align-self:flex-end;background:var(--grad);color:var(--on-grad);font-weight:600}
.lu-m.sys{align-self:center;background:none;color:var(--muted);font-size:12px;padding:2px 6px}
.lu-dots{display:inline-flex;gap:4px;align-items:center;height:16px}
.lu-dots i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:luDot 1s ease-in-out infinite}
.lu-dots i:nth-child(2){animation-delay:.15s}.lu-dots i:nth-child(3){animation-delay:.3s}
@keyframes luDot{0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.lu-picks{align-self:stretch;display:grid;gap:5px}
.lu-pick{display:grid;grid-template-columns:26px minmax(0,1fr) auto;align-items:center;gap:9px;padding:7px 8px;border-radius:var(--av-r2,12px);background:var(--card);border:1px solid var(--line);text-align:left;width:100%;transition:border-color .15s,background .15s}
.lu-pick:hover,.lu-pick:focus-visible{border-color:var(--vio)}
.lu-pick.now{border-color:var(--vio);background:color-mix(in srgb,var(--vio) 12%,var(--card))}
.lu-pick .n{font-family:var(--av-mono,inherit);font-size:11px;color:var(--muted);text-align:center}
.lu-pick .tt{display:block;font-weight:700;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lu-pick .ta{display:block;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lu-pick .pl{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--grad);color:var(--on-grad);font-size:12px}
.lu-row{display:flex;flex-wrap:wrap;gap:6px;align-self:stretch;margin-top:2px}
.lu-btn{padding:6px 12px;border-radius:var(--av-r2,999px);border:1px solid var(--line);background:var(--card);color:var(--text);font-size:12px;font-weight:700;font-family:var(--av-mono,inherit);letter-spacing:.06em;text-transform:uppercase}
.lu-btn:hover,.lu-btn:focus-visible{border-color:var(--vio);color:var(--vio)}
.lu-btn.main{background:var(--grad);color:var(--on-grad);border-color:transparent}
.lu-chips{display:flex;flex-wrap:wrap;gap:6px;padding:4px 12px 10px;max-height:104px;overflow:auto}
.lu-chip{padding:6px 11px;border-radius:var(--av-r2,999px);border:1px solid var(--line);background:var(--card);color:var(--text);font-size:12.5px;font-weight:600;white-space:nowrap;transition:border-color .15s,transform .15s}
.lu-chip:hover,.lu-chip:focus-visible{border-color:var(--vio);transform:translateY(-1px)}
html[data-theme=light][data-avava] .lu-chip,html[data-theme=light][data-avava] .lu-btn,html[data-theme=light][data-avava] .lu-pick{border-width:1.5px;border-color:var(--text)}
.lu-in{display:flex;gap:6px;align-items:center;padding:8px 10px;border-top:1px solid var(--line);background:var(--card)}
.lu-text{flex:1;min-width:0;height:40px;padding:0 12px;border-radius:var(--av-r2,999px);border:1px solid var(--line);background:var(--surface,var(--card2));color:var(--text);font-size:16px}
.lu-text:focus{outline:0;border-color:var(--vio);box-shadow:0 0 0 3px color-mix(in srgb,var(--vio) 25%,transparent)}
.lu-send,.lu-mic{width:40px;height:40px;border-radius:var(--av-r2,50%);display:grid;place-items:center;flex:none}
.lu-send{background:var(--grad);color:var(--on-grad)}
.lu-mic{color:var(--muted);border:1px solid var(--line)}
.lu-mic.on{color:#fff;background:var(--rose);animation:micpulse 1.2s ease-in-out infinite}
.lu-foot{padding:0 12px 8px;font-family:var(--av-mono,inherit);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);background:var(--card)}
@media (prefers-reduced-motion:reduce){#lunaFab img,#lunaFab::before,.lb-eq i,.lb-mark .r2,.lb-mark .p,.lu-dots i,.lu-now .eq i,#lunaSheet,.lu-m{animation:none!important}#lunaBoot{animation-duration:.01s;animation-delay:8s}}

/* ---------- 1.1 finish: the chat sheet fits every screen ---------- */
.lu-chips{scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.lu-msgs{scrollbar-width:thin}
.lu-btn,.lu-chip,.lu-ib,.lu-pick{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
html[data-view=mobile] .lu-chip,html[data-view=mobile] .lu-btn{min-height:36px}
html[data-view=mobile] .lu-in{padding-bottom:calc(8px + env(safe-area-inset-bottom,0px))}
html[data-view=mobile] .lu-foot{display:none}
@media (max-width:360px){#lunaSheet{left:4px;right:4px}.lu-m{font-size:13.5px}.lu-chip{padding:6px 9px;font-size:12px}}
@media (max-height:560px){#lunaSheet{max-height:calc(100dvh - 12px)!important;bottom:6px!important}.lu-chips{max-height:72px}.lu-msgs{min-height:70px}.lu-foot{display:none}}
@media (min-width:1500px){#lunaSheet{width:420px}}
@media (hover:none){#lunaFab:hover img{animation-duration:4.2s}html[data-lu-av="portrait"] #lunaFab:hover{transform:none}}
@media (prefers-reduced-motion:reduce){html[data-lu-av="portrait"] #lunaFab,html[data-lu-av="portrait"] #lunaFab::before,html[data-lu-av="portrait"] #lunaFab .lu-dot{animation:none!important}}