/* JARVIS-HQ · M7 STARK COMMAND DECK
   Movie-level blue holographic HUD. Full free (no external fonts/assets). */

:root{
  --cy:#37e6ff; --cy2:#4aa3ff; --bg:#02040c; --bg2:#071330;
  --line:rgba(80,200,255,.35); --line2:rgba(80,200,255,.14);
  --glass:rgba(7,18,46,.55); --glass2:rgba(7,18,46,.72);
  --txt:#cfe9ff; --dim:#6f93b8; --warn:#ff5a3c;
  --mono:"SFMono-Regular",ui-monospace,Consolas,"Liberation Mono",Menlo,monospace;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0;background:#02040c;color:var(--txt);
  font-family:var(--mono);overflow:hidden;-webkit-font-smoothing:antialiased;
  text-transform:uppercase;letter-spacing:.06em}
::selection{background:rgba(55,230,255,.3)}

/* ambient blue grid + vignette */
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(1200px 700px at 50% 44%,rgba(42,107,255,.16),transparent 60%),
    radial-gradient(ellipse at 50% 120%,rgba(0,90,190,.25),transparent 55%),
    #02040c;}
body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:
    linear-gradient(rgba(80,200,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(80,200,255,.05) 1px,transparent 1px);
  background-size:44px 44px;
  animation:gridmove 18s linear infinite;}
@keyframes gridmove{to{background-position:0 44px,44px 0}}
/* scanline vignette */
#hud{position:relative;z-index:1}
#hud::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.015) 0 1px,transparent 1px 3px);}

.hidden{display:none!important}

/* ── BOOT ── */
#boot{position:fixed;inset:0;display:grid;place-items:center;z-index:50;background:#02040c;
  transition:opacity .7s}
.boot-ring{width:150px;height:150px;border-radius:50%;border:2px solid rgba(55,230,255,.5);
  border-top-color:#fff;animation:spin 1.1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#boot-text{margin-top:24px;color:var(--cy);font-family:var(--mono);letter-spacing:.3em}

/* ── LAYOUT GRID ── */
#hud{display:grid;height:100vh;padding:10px 12px 10px;gap:10px;
  grid-template-columns:272px 1fr 272px;
  grid-template-rows:56px 1fr 62px;}
#top{grid-column:1/-1}
#left{grid-column:1;grid-row:2}
#center{grid-column:2;grid-row:2;position:relative;overflow:hidden}
#right{grid-column:3;grid-row:2}
#dock{grid-column:1/-1;grid-row:3}
/* responsive: shrink rails, then hide them, then a single-column mobile deck */
@media(max-width:1260px){
  #hud{grid-template-columns:210px 1fr 210px;}
  .brand-sub{display:none}
  #clock-time{font-size:20px}
}
@media(max-width:980px){
  #hud{grid-template-columns:1fr;grid-template-rows:56px 1fr auto;}
  #left,#right{display:none}
  .brand-line{font-size:12px}
  #clock-time{font-size:18px}
  .p-num{font-size:14px}
}
@media(max-width:640px){
  #hud{padding:6px;gap:6px}
  #top{flex-wrap:wrap;gap:6px}
  .brand{width:100%;justify-content:space-between}
  #clock{display:none}
  #dock{flex-wrap:wrap;height:auto;padding:8px}
  #tool-btns{width:100%;justify-content:center}
  #input{flex:1 1 100%;order:9}
  #reactor{opacity:.5}
}#center{overflow:hidden}

/* ── GLASS PANEL ── */
.panel{background:linear-gradient(180deg,var(--glass),var(--glass2));
  border:1px solid var(--line);border-radius:8px;padding:12px 12px 12px;
  margin-bottom:10px;position:relative;backdrop-filter:blur(4px);
  box-shadow:0 0 22px rgba(55,230,255,.06) inset,0 0 30px rgba(0,0,0,.35);}
.panel::before,.panel::after{content:"";position:absolute;width:10px;height:10px;border:1px solid var(--cy);opacity:.7}
.panel::before{top:-1px;left:-1px;border-right:0;border-bottom:0}
.panel::after{bottom:-1px;right:-1px;border-left:0;border-top:0}
.p-title{display:flex;justify-content:space-between;color:var(--cy);font-size:11px;
  letter-spacing:.22em;padding-bottom:8px;border-bottom:1px solid var(--line2);margin-bottom:10px}
.p-title .tick{animation:blink 2s steps(2) infinite}
@keyframes blink{50%{opacity:.2}}

/* ── TOP BAR ── */
#top{display:flex;align-items:center;justify-content:space-between;
  background:linear-gradient(90deg,var(--glass2),transparent);
  border:1px solid var(--line);border-radius:8px;padding:8px 16px;position:relative}
#top::before{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,var(--cy),transparent 60%);opacity:.6}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{color:var(--cy);font-size:22px;text-shadow:0 0 12px var(--cy)}
.brand-line{color:#fff;font-size:15px;letter-spacing:.2em;text-shadow:0 0 10px rgba(55,230,255,.6)}
.brand-line i{color:var(--cy);font-style:normal}
.brand-sub{color:var(--dim);font-size:9px;letter-spacing:.3em}
.ver{color:var(--cy);font-size:10px;letter-spacing:.15em;border:1px solid var(--line);
  padding:2px 6px;border-radius:4px}
.badges{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.badge{font-size:9.5px;letter-spacing:.1em;color:var(--dim);border:1px solid var(--line2);
  padding:3px 8px;border-radius:4px;background:rgba(0,20,50,.4);max-width:100%;overflow:hidden}
.badge b{color:var(--cy);font-weight:600;word-break:break-all}
.badge.live{color:#79ffb0;border-color:rgba(80,255,150,.4)}
.badge.live b{color:#79ffb0}
.badge .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#52ff8a;
  box-shadow:0 0 8px #52ff8a;margin-right:5px;animation:blink 1.5s step-end infinite}
.badge.warn{color:var(--warn);border-color:rgba(255,90,60,.5)}.badge.warn b{color:var(--warn)}
#clock{text-align:right;flex-shrink:0}
#clock-time{font-size:24px;color:#fff;letter-spacing:.1em;text-shadow:0 0 14px var(--cy);white-space:nowrap}
#clock-date{font-size:9.5px;color:var(--dim);letter-spacing:.16em;white-space:nowrap}

/* ── LEFT RAIL ── */
.rows .row{display:grid;grid-template-columns:64px 1fr 40px;align-items:center;gap:8px;margin:9px 0}
.rows label{font-size:10px;color:var(--dim);letter-spacing:.1em}
.rows b{font-size:11px;color:var(--cy);text-align:right}
.bar{height:6px;background:rgba(80,200,255,.1);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cy2),var(--cy));
  box-shadow:0 0 8px var(--cy);transition:width .6s}
.mini-list{list-style:none;margin:0;padding:0}
.mini-list li{font-size:10.5px;padding:5px 6px;border-left:2px solid var(--line2);
  margin-bottom:4px;color:var(--txt);display:flex;justify-content:space-between;gap:6px}
.mini-list li b{color:var(--cy);font-weight:600;white-space:nowrap}
.mini-list li.off{border-left-color:rgba(255,170,40,.5)}
.mini-list li .st{font-size:9px;color:#79ffb0;letter-spacing:.1em}
.mini-list li .st.on{border-left-color:#79ffb0}
.mini-list li .st.sand{color:#ffb545}
.mini-list .empty{color:var(--dim);border-left-style:dashed}
.auth .auth-row{display:flex;justify-content:space-between;font-size:10.5px;padding:5px 0;
  border-bottom:1px solid var(--line2)}
.auth span{color:var(--dim)}.auth b{color:var(--cy)}

/* ── CENTER ── */
.reactor-wrap{position:absolute;inset:0;display:grid;place-items:center}
#reactor{position:absolute;inset:0;width:100%;height:100%}
.reactor-tag{position:absolute;font-size:10px;color:var(--dim);letter-spacing:.2em;
  padding:3px 8px;border:1px solid var(--line2);border-radius:3px;background:rgba(0,20,50,.4)}
.reactor-tag.tl{top:10px;left:10px}.reactor-tag.tr{top:10px;right:10px}
.reactor-tag.bl{bottom:110px;left:10px}.reactor-tag.br{bottom:110px;right:10px}

/* chat glass */
.glass{background:rgba(3,10,30,.55);border:1px solid var(--line);border-radius:10px;
  backdrop-filter:blur(6px);box-shadow:0 0 30px rgba(0,0,0,.4),0 0 20px rgba(55,230,255,.05) inset}
#chat{position:absolute;left:50%;transform:translateX(-50%);bottom:96px;
  width:min(620px,78%);max-height:52%;overflow-y:auto;padding:14px 16px;z-index:3}
.msg{font-size:12.5px;line-height:1.55;text-transform:none;letter-spacing:0;margin:8px 0;padding:8px 10px;
  border-left:2px solid var(--line2);color:var(--txt);background:rgba(10,25,60,.35);border-radius:0 6px 6px 0;white-space:normal}
.msg.me{border-left-color:var(--cy2)}
.msg.jarvis{border-left-color:var(--cy)}
.msg .meta{font-size:9px;color:var(--dim);letter-spacing:.12em;text-transform:uppercase;margin-top:5px}
.msg .code{background:#04121f;border:1px solid var(--line2);padding:8px;overflow-x:auto;color:#aef;border-radius:4px}
.msg img.thumb{max-width:150px;border-radius:6px;border:1px solid var(--line);margin-bottom:4px}
.msg a{color:var(--cy)}
.msg b{color:#fff}
.msg::-webkit-scrollbar,#chat::-webkit-scrollbar{width:6px}
.msg::-webkit-scrollbar-thumb,#chat::-webkit-scrollbar-thumb{background:rgba(80,200,255,.3);border-radius:3px}

/* power readout */
#power-panel{position:absolute;left:50%;transform:translateX(-50%);bottom:10px;
  width:min(660px,86%);display:flex;justify-content:space-around;align-items:stretch;
  gap:6px;padding:9px 12px;z-index:3;border-top:1px solid var(--cy);}
.p-block{text-align:center;padding:0 10px;min-width:0}
.p-block+.p-block{border-left:1px solid var(--line2)}
.p-label{display:block;font-size:8.5px;color:var(--dim);letter-spacing:.14em;margin-bottom:4px;white-space:nowrap}
.p-num{display:block;font-size:17px;color:#fff;text-shadow:0 0 12px var(--cy);
  letter-spacing:.02em;line-height:1.15;white-space:nowrap;text-transform:none}
.p-ok{display:inline-block;margin-left:5px;font-size:8.5px;color:#79ffb0;letter-spacing:.08em}

/* command sheet */
#sheet{position:absolute;left:50%;transform:translateX(-50%);bottom:96px;z-index:4;width:min(560px,84%);
  padding:0;overflow:hidden}
.s-head{display:flex;justify-content:space-between;align-items:center;color:var(--cy);
  font-size:11px;letter-spacing:.2em;padding:10px 14px;border-bottom:1px solid var(--line2)}
#sheet-close{background:none;border:1px solid var(--line);color:var(--cy);border-radius:4px;
  width:22px;height:22px;cursor:pointer}
.s-body{padding:12px 14px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.s-body .note{width:100%;font-size:10px;color:var(--dim);letter-spacing:.1em;text-transform:none}
.s-presets{width:100%;display:flex;flex-wrap:wrap;gap:6px}
.s-presets button.chip{flex:1;min-width:70px;text-align:center}
.s-frame{width:100%;height:230px;border:1px solid var(--line);border-radius:8px;
  background:#03070d;margin-top:8px;box-shadow:0 0 20px rgba(55,230,255,.12) inset}
/* fullscreen 3D viewer */
#viewer{position:fixed;inset:0;z-index:60;background:#02060e;
  background-image:radial-gradient(1000px 700px at 50% 45%,rgba(20,60,120,.25),transparent 60%);
  display:flex;flex-direction:column}
#viewer.hidden{display:none}
.v-top{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;
  color:var(--cy);font-size:13px;letter-spacing:.2em;border-bottom:1px solid var(--line2);
  background:linear-gradient(180deg,var(--glass2),transparent)}
#viewer-close{background:none;border:1px solid var(--line);color:var(--cy);border-radius:5px;
  width:30px;height:30px;cursor:pointer;font-size:16px}
#viewer-close:hover{background:rgba(55,230,255,.2)}
.v-frame{flex:1;width:100%;border:0;background:#02060e}
.v-hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);
  color:var(--dim);font-size:10px;letter-spacing:.15em;pointer-events:none}
.s-body .list{width:100%;max-height:130px;overflow-y:auto}
.s-body .list button{width:100%;text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.05em;
  color:var(--txt);background:rgba(0,20,50,.5);border:1px solid var(--line2);border-radius:5px;
  padding:7px 10px;margin:3px 0;cursor:pointer;text-transform:none;transition:all .15s}
.s-body .list button:hover{color:#04121f;background:var(--cy);box-shadow:0 0 10px rgba(55,230,255,.4)}
.s-body .list .empty{color:var(--dim);font-size:10px}
button.chip{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cy);
  background:rgba(0,20,50,.5);border:1px solid var(--line);border-radius:5px;padding:8px 12px;
  cursor:pointer;text-transform:uppercase;transition:all .15s}
button.chip:hover{background:rgba(55,230,255,.15);box-shadow:0 0 10px rgba(55,230,255,.35)}

/* ── RIGHT RAIL ── */
.dial-wrap{position:relative;width:120px;height:120px;margin:6px auto}
#dial{width:120px;height:120px}
.dial-num{position:absolute;inset:0;display:grid;place-content:center;text-align:center}
.dial-num b{font-size:20px;color:#fff;text-shadow:0 0 10px var(--cy)}
.dial-num span{font-size:8px;color:var(--dim);letter-spacing:.2em}
.threat{display:flex;justify-content:space-between;align-items:center}
.threat .nominal{font-size:11px;color:#79ffb0;letter-spacing:.12em}
.threat .nominal.bad{color:var(--warn)}
button.micro{font-family:var(--mono);font-size:9px;letter-spacing:.12em;color:#04121f;background:var(--cy);
  border:none;border-radius:3px;padding:4px 8px;cursor:pointer;text-transform:uppercase}
.feed{font-size:10px;line-height:1.6;text-transform:none;letter-spacing:.02em;max-height:150px;overflow-y:auto}
.feed div{padding:3px 0;border-bottom:1px solid var(--line2);color:var(--txt)}
.feed div b{color:var(--cy)}
.feed .empty{color:var(--dim);border:none}

/* mode chips */
#modes{display:flex;flex-direction:column;gap:6px}
.mode-chip{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--txt);
  background:rgba(0,20,50,.4);border:1px solid var(--line2);border-radius:5px;padding:8px;cursor:pointer;text-transform:uppercase}
.mode-chip.sel{color:#04121f;background:var(--cy);border-color:var(--cy);box-shadow:0 0 14px rgba(55,230,255,.5)}

/* ── DOCK ── */
#dock{display:flex;align-items:center;gap:10px;background:linear-gradient(180deg,var(--glass2),var(--glass));
  border:1px solid var(--line);border-radius:10px;padding:10px 14px;position:relative}
#dock::before{content:"";position:absolute;top:-1px;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--cy),transparent);opacity:.5}
#tool-btns{display:flex;gap:6px}
.tool{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--cy);
  background:rgba(0,20,50,.5);border:1px solid var(--line);border-radius:6px;padding:8px 10px;
  cursor:pointer;display:flex;align-items:center;gap:6px;text-transform:uppercase;
  transition:all .15s}
.tool:hover{background:rgba(55,230,255,.15);box-shadow:0 0 12px rgba(55,230,255,.35)}
.tool.active{background:var(--cy);color:#04121f;box-shadow:0 0 16px rgba(55,230,255,.6)}
.tool.mic{border-color:rgba(80,255,150,.4);color:#79ffb0}
.tool.mic.live{background:#79ffb0;color:#04121f;box-shadow:0 0 18px rgba(80,255,150,.7)}
#input{flex:1;font-family:var(--mono);font-size:13px;color:#fff;letter-spacing:.04em;text-transform:none;
  background:rgba(2,8,24,.7);border:1px solid var(--line2);border-radius:6px;padding:11px 14px;outline:none}
#input:focus{border-color:var(--cy);box-shadow:0 0 12px rgba(55,230,255,.35)}
#input::placeholder{color:#4d6f92}
#lang{font-family:var(--mono);font-size:12px;color:var(--cy);background:rgba(0,20,50,.5);
  border:1px solid var(--line2);border-radius:6px;padding:10px;outline:none}
#send{font-family:var(--mono);font-size:12px;letter-spacing:.16em;color:#04121f;background:var(--cy);
  border:none;border-radius:6px;padding:11px 18px;cursor:pointer;text-transform:uppercase;
  box-shadow:0 0 14px rgba(55,230,255,.4)}
#send:hover{background:#7cf0ff}
#crisis-btn{font-size:16px;cursor:pointer;color:var(--warn);border:1px solid rgba(255,90,60,.5);
  border-radius:6px;padding:8px 10px;background:rgba(255,90,60,.08)}
#crisis-btn:hover{background:rgba(255,90,60,.25)}
#voice-status{font-size:10px;color:var(--dim);letter-spacing:.1em;white-space:nowrap}
#voice-status b{color:#79ffb0}

/* scrollbars */
::-webkit-scrollbar{width:7px;height:7px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(80,200,255,.25);border-radius:4px}

/* combat tint */
body.combat{filter:saturate(1.2) contrast(1.05)}