/* VOX — app.css */
:root {
  --bg0:    #09090b;
  --bg1:    #0f0f13;
  --bg2:    #141418;
  --bg3:    #1b1b22;
  --bg4:    #242430;
  --bg5:    #2e2e3c;
  --border: rgba(255,255,255,0.07);
  --border2:rgba(255,255,255,0.12);
  --accent: #4fffb0;
  --accent2:#00e5ff;
  --adim:   rgba(79,255,176,0.14);
  --aglow:  rgba(79,255,176,0.28);
  --danger: #ff4f6b;
  --ddim:   rgba(255,79,107,0.15);
  --warn:   #ffb84f;
  --t1:     #ebebf5;
  --t2:     #9898b4;
  --t3:     #52526a;
  --font:   'Syne', sans-serif;
  --mono:   'JetBrains Mono', monospace;
  --r:      6px;
  --rl:     12px;
  --sidebar:260px;
  --members:200px;
  --anim:   140ms ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;width:100%;overflow:hidden;background:var(--bg0);color:var(--t1);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}

/* ── UTILS ─────────────────────────────────── */
.hidden{display:none!important}
svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* ── SCREENS ───────────────────────────────── */
.screen{position:fixed;inset:0;display:flex}
.screen:not(.active){pointer-events:none;opacity:0}
.screen.active{z-index:1}

/* ── JOIN SCREEN ───────────────────────────── */
#screen-join{align-items:center;justify-content:center;background:var(--bg0)}
.join-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.11;animation:orb 9s ease-in-out infinite}
.orb1{width:480px;height:480px;background:var(--accent);top:-120px;left:-80px;animation-delay:0s}
.orb2{width:380px;height:380px;background:var(--accent2);bottom:-80px;right:-60px;animation-delay:-4s}
.orb3{width:320px;height:320px;background:#b44fff;top:50%;left:55%;transform:translate(-50%,-50%);animation-delay:-7s}
@keyframes orb{0%,100%{transform:translate(0,0)}40%{transform:translate(24px,-18px)}70%{transform:translate(-16px,22px)}}

.join-card{
  position:relative;z-index:1;
  background:rgba(15,15,19,0.88);
  border:1px solid var(--border2);
  backdrop-filter:blur(24px);
  border-radius:var(--rl);
  padding:40px 36px;
  width:100%;max-width:400px;
  display:flex;flex-direction:column;gap:18px;
  box-shadow:0 0 0 1px rgba(79,255,176,0.04), 0 24px 64px rgba(0,0,0,0.5);
}

.logo-wrap{display:flex;align-items:center;gap:12px;justify-content:center;margin-bottom:4px}
.logo-hex{width:52px;height:52px}
.logo-text{font-size:2.4rem;font-weight:800;color:var(--accent);letter-spacing:-0.02em;line-height:1}
.join-tagline{text-align:center;color:var(--t3);font-size:.82rem;font-family:var(--mono);letter-spacing:.04em}

.field-group{display:flex;flex-direction:column;gap:6px}
.field-label{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--t3)}

input[type=text],input[type=password],select,textarea{
  width:100%;padding:10px 13px;
  background:var(--bg2);border:1px solid var(--border2);
  border-radius:var(--r);color:var(--t1);
  font-family:var(--font);font-size:.9rem;
  outline:none;transition:border-color var(--anim),box-shadow var(--anim);
}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--adim)}
input::placeholder{color:var(--t3)}
select option{background:var(--bg3)}

.btn-primary{
  display:flex;align-items:center;justify-content:center;gap:8px;
  padding:11px;border:none;border-radius:var(--r);
  background:var(--accent);color:var(--bg0);
  font-family:var(--font);font-weight:700;font-size:.9rem;
  cursor:pointer;transition:all var(--anim);
}
.btn-primary svg{width:17px;height:17px;stroke:var(--bg0)}
.btn-primary:hover{background:#6fffbe;box-shadow:0 0 22px var(--aglow)}
.btn-primary:active{transform:scale(.98)}
.join-error{color:var(--danger);font-size:.8rem;min-height:1em;text-align:center}

/* ── APP LAYOUT ─────────────────────────────── */
#screen-app{display:grid;grid-template-columns:var(--sidebar) 1fr;height:100%}

/* ── SIDEBAR ────────────────────────────────── */
#sidebar{
  display:flex;flex-direction:column;
  background:var(--bg1);
  border-right:1px solid var(--border);
  overflow:hidden;
}
.sidebar-header{
  padding:0 16px;height:52px;flex-shrink:0;
  display:flex;align-items:center;gap:8px;
  border-bottom:1px solid var(--border);
  font-weight:700;font-size:.95rem;
  box-shadow:0 1px 0 rgba(0,0,0,.3);
}
#server-name-label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#server-code-badge{
  font-family:var(--mono);font-size:.68rem;font-weight:500;
  color:var(--accent);background:var(--adim);border:1px solid rgba(79,255,176,.2);
  padding:2px 7px;border-radius:4px;letter-spacing:.1em;flex-shrink:0;
}
.sidebar-scroll{flex:1;overflow-y:auto;padding:8px 6px}
.sidebar-scroll::-webkit-scrollbar{width:3px}
.sidebar-scroll::-webkit-scrollbar-thumb{background:var(--bg5);border-radius:2px}

.ch-section-label{
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--t3);padding:8px 10px 4px;
}
.ch-list{display:flex;flex-direction:column;gap:1px}
.ch-item{
  display:flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:var(--r);cursor:pointer;
  color:var(--t2);font-weight:500;font-size:.88rem;
  transition:all var(--anim);position:relative;
}
.ch-item:hover{background:var(--bg3);color:var(--t1)}
.ch-item.active{background:var(--adim);color:var(--accent)}
.ch-item svg{width:15px;height:15px;flex-shrink:0;opacity:.7}
.ch-item.active svg{opacity:1}
.ch-item-name{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ch-unread{width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0}

/* voice members below channel */
.voice-members{padding:2px 0 4px 32px;display:flex;flex-direction:column;gap:2px}
.vm-chip{
  display:flex;align-items:center;gap:6px;
  font-size:.78rem;color:var(--t3);padding:2px 0;
}
.vm-chip.speaking{color:var(--accent)}
.vm-chip .vm-av{
  width:20px;height:20px;border-radius:4px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-size:.6rem;font-weight:700;color:var(--bg0);
}

/* ── USER STRIP ──────────────────────────────── */
.user-strip{
  padding:8px;border-top:1px solid var(--border);
  background:var(--bg0);flex-shrink:0;
  display:flex;align-items:center;gap:8px;
}
.us-avatar{
  width:32px;height:32px;border-radius:var(--r);flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.85rem;color:var(--bg0);
}
.us-info{flex:1;min-width:0;display:flex;flex-direction:column}
.us-name{font-size:.84rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.us-status{font-size:.7rem;color:var(--t3);font-family:var(--mono)}
.us-actions{display:flex;gap:2px;flex-shrink:0}
.us-btn{
  width:28px;height:28px;border:none;background:none;
  border-radius:4px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:var(--t2);transition:all var(--anim);
}
.us-btn:hover{background:var(--bg3);color:var(--t1)}
.us-btn.active{color:var(--danger)}
.us-btn-danger:hover{background:var(--ddim);color:var(--danger)}
.us-btn svg{width:15px;height:15px}

/* ── MAIN ────────────────────────────────────── */
#main{display:flex;flex-direction:column;background:var(--bg2);overflow:hidden;position:relative}

/* ── VOICE STAGE ─────────────────────────────── */
#voice-stage{
  background:var(--bg0);border-bottom:1px solid var(--border);
  display:flex;flex-direction:column;flex-shrink:0;max-height:44%;
}
.stage-bar{
  height:44px;padding:0 14px;flex-shrink:0;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border);
}
.stage-bar-left{display:flex;align-items:center;gap:8px;font-size:.85rem;font-weight:700}
.stage-channel-ico{font-size:1rem}
.stage-live-dot{width:7px;height:7px;border-radius:50%;background:var(--danger);animation:livePulse 2s ease-in-out infinite}
.stage-live-label{font-family:var(--mono);font-size:.65rem;font-weight:700;color:var(--danger);letter-spacing:.1em}
@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.4}}
.stage-bar-right{display:flex;gap:6px}
.stage-btn{
  display:flex;align-items:center;gap:6px;
  padding:5px 11px;border:1px solid var(--border2);background:var(--bg3);
  border-radius:var(--r);cursor:pointer;color:var(--t2);
  font-family:var(--font);font-size:.78rem;font-weight:600;
  transition:all var(--anim);
}
.stage-btn:hover{border-color:var(--accent2);color:var(--accent2);background:rgba(0,229,255,.07)}
.stage-btn.on{border-color:var(--accent);color:var(--accent);background:var(--adim)}
.stage-btn-leave:hover{border-color:var(--danger);color:var(--danger);background:var(--ddim)}
.stage-btn svg{width:14px;height:14px}

.video-grid{
  flex:1;display:grid;gap:4px;padding:8px;min-height:0;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  overflow:hidden;
}
.v-tile{
  background:var(--bg2);border-radius:var(--r);overflow:hidden;
  position:relative;aspect-ratio:16/9;
}
.v-tile video{width:100%;height:100%;object-fit:cover}
.v-tile-name{
  position:absolute;bottom:6px;left:8px;
  font-size:.72rem;font-weight:600;color:#fff;
  text-shadow:0 1px 4px rgba(0,0,0,.9);
}
.v-tile-ring{position:absolute;inset:0;border:2px solid var(--accent);border-radius:var(--r);pointer-events:none;opacity:0;transition:opacity .1s}
.v-tile.speaking .v-tile-ring{opacity:1}

.voice-chips{display:flex;flex-wrap:wrap;gap:4px;padding:4px 8px 8px;flex-shrink:0}
.v-chip{
  display:flex;align-items:center;gap:6px;
  padding:4px 10px 4px 6px;background:var(--bg3);
  border:1px solid transparent;border-radius:20px;
  font-size:.8rem;font-weight:500;color:var(--t2);
  transition:all var(--anim);
}
.v-chip.speaking{border-color:var(--accent);color:var(--accent)}
.v-chip.muted{opacity:.45}
.v-chip .chip-av{
  width:22px;height:22px;border-radius:4px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-size:.6rem;font-weight:700;color:var(--bg0);
}

/* ── CHAT ────────────────────────────────────── */
#chat-area{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}
.chat-topbar{
  height:52px;padding:0 16px;flex-shrink:0;
  display:flex;align-items:center;gap:8px;
  border-bottom:1px solid var(--border);
  box-shadow:0 1px 0 rgba(0,0,0,.25);
}
.chat-ch-hash{font-size:1.15rem;color:var(--t3);font-family:var(--mono);font-weight:500}
#chat-ch-name{font-weight:700;flex:1}
.chat-topbar-right{display:flex;gap:4px}
.topbar-btn{
  width:30px;height:30px;border:none;background:none;border-radius:4px;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:var(--t3);transition:all var(--anim);
}
.topbar-btn:hover{background:var(--bg3);color:var(--t1)}
.topbar-btn svg{width:17px;height:17px}

.messages{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:0}
.messages::-webkit-scrollbar{width:5px}
.messages::-webkit-scrollbar-track{background:transparent}
.messages::-webkit-scrollbar-thumb{background:var(--bg5);border-radius:3px}

.msg-row{display:flex;gap:12px;padding:2px 0;border-radius:4px}
.msg-row:hover{background:rgba(255,255,255,.02)}
.msg-av-col{width:36px;flex-shrink:0;padding-top:2px}
.msg-av{
  width:36px;height:36px;border-radius:var(--r);
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;color:var(--bg0);
}
.msg-body{flex:1;min-width:0}
.msg-meta{display:flex;align-items:baseline;gap:8px;margin-bottom:2px}
.msg-author{font-weight:700;font-size:.88rem;color:var(--accent);cursor:pointer}
.msg-author:hover{text-decoration:underline}
.msg-time{font-size:.68rem;color:var(--t3);font-family:var(--mono)}
.msg-text{font-size:.88rem;color:var(--t1);line-height:1.6;word-break:break-word}

.msg-cont .msg-av{opacity:0;pointer-events:none}
.msg-cont:hover .msg-av{opacity:.4}
.msg-cont .msg-meta{display:none}

.sys-msg{text-align:center;color:var(--t3);font-size:.75rem;padding:6px 0;font-style:italic}

.chat-input-wrap{padding:0 16px 14px;flex-shrink:0}
.ptt-bar{
  display:flex;align-items:center;gap:8px;padding:5px 0 3px;
  font-size:.76rem;color:var(--accent);font-family:var(--mono);
}
.ptt-pulse{
  width:8px;height:8px;border-radius:50%;background:var(--accent);
  animation:pttPulse 1s ease-in-out infinite;
}
@keyframes pttPulse{0%,100%{opacity:1}50%{opacity:.25}}
kbd{
  background:var(--bg4);border:1px solid var(--border2);
  border-radius:3px;padding:1px 6px;
  font-family:var(--mono);font-size:.72rem;color:var(--t2);
}
.chat-input-row{
  display:flex;align-items:center;gap:8px;
  background:var(--bg3);border:1px solid var(--border2);
  border-radius:var(--rl);padding:4px 4px 4px 14px;
  transition:border-color var(--anim);
}
.chat-input-row:focus-within{border-color:var(--accent)}
.chat-input-row input{flex:1;background:none;border:none;padding:6px 0;font-size:.9rem;color:var(--t1)}
.chat-input-row input:focus{outline:none;box-shadow:none}
.chat-input-row input::placeholder{color:var(--t3)}
.send-btn{
  width:34px;height:34px;border:none;border-radius:var(--r);
  background:var(--accent);color:var(--bg0);cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all var(--anim);flex-shrink:0;
}
.send-btn:hover{background:#6fffbe;box-shadow:0 0 14px var(--aglow)}
.send-btn svg{width:15px;height:15px;stroke:var(--bg0)}

/* ── MEMBERS PANEL ───────────────────────────── */
#members-panel{
  width:var(--members);background:var(--bg1);
  border-left:1px solid var(--border);
  display:flex;flex-direction:column;overflow:hidden;flex-shrink:0;
}
#members-panel.hidden-panel{display:none}
.mp-title{
  height:52px;padding:0 14px;
  display:flex;align-items:center;
  font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;
  color:var(--t3);border-bottom:1px solid var(--border);flex-shrink:0;
}
.members-list{flex:1;overflow-y:auto;padding:8px}
.members-list::-webkit-scrollbar{width:3px}
.members-list::-webkit-scrollbar-thumb{background:var(--bg5);border-radius:2px}
.mem-section{font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--t3);padding:10px 8px 4px}
.mem-item{
  display:flex;align-items:center;gap:8px;padding:5px 8px;
  border-radius:var(--r);cursor:default;transition:background var(--anim);
}
.mem-item:hover{background:var(--bg3)}
.mem-av{
  width:28px;height:28px;border-radius:4px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;
  font-size:.7rem;font-weight:700;color:var(--bg0);
}
.mem-name{font-size:.84rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mem-item.speaking .mem-name{color:var(--accent)}
.mem-status-dot{
  width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-left:auto;
  background:var(--accent);
}
.mem-status-dot.offline{background:var(--t3)}

/* ── MODAL ───────────────────────────────────── */
.modal-bg{
  position:fixed;inset:0;z-index:100;
  background:rgba(0,0,0,.72);backdrop-filter:blur(5px);
  display:flex;align-items:center;justify-content:center;padding:20px;
}
.modal{
  background:var(--bg1);border:1px solid var(--border2);border-radius:var(--rl);
  width:100%;max-width:640px;max-height:80vh;
  display:flex;flex-direction:column;overflow:hidden;
  box-shadow:0 20px 60px rgba(0,0,0,.6);
  animation:modalPop .18s ease;
}
@keyframes modalPop{from{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}
.modal-hdr{
  padding:16px 20px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--border);font-weight:700;flex-shrink:0;
}
.modal-close{background:none;border:none;cursor:pointer;color:var(--t3);font-size:1rem;padding:4px 8px;border-radius:4px;transition:color var(--anim)}
.modal-close:hover{color:var(--t1)}
.modal-body{display:flex;flex:1;overflow:hidden}

.settings-nav{
  width:140px;flex-shrink:0;display:flex;flex-direction:column;gap:2px;
  border-right:1px solid var(--border);padding:12px 8px;
}
.snav{
  padding:8px 11px;border:none;background:none;cursor:pointer;
  color:var(--t2);font-family:var(--font);font-size:.84rem;font-weight:600;
  border-radius:var(--r);text-align:left;transition:all var(--anim);
}
.snav:hover{background:var(--bg3);color:var(--t1)}
.snav.active{background:var(--adim);color:var(--accent)}

.settings-content{flex:1;overflow-y:auto;padding:16px}
.settings-content::-webkit-scrollbar{width:4px}
.settings-content::-webkit-scrollbar-thumb{background:var(--bg5);border-radius:2px}
.sec{display:none;flex-direction:column;gap:11px}
.sec.active{display:flex}
.sec h3{font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--t3);margin-top:6px}
.sec h3:first-child{margin-top:0}
.sec label{font-size:.8rem;color:var(--t2)}
.sec input[type=range]{width:100%;accent-color:var(--accent);cursor:pointer}

.tog-row{display:flex;align-items:center;justify-content:space-between;padding:2px 0}
.tog{position:relative;display:inline-block;width:36px;height:20px}
.tog input{opacity:0;width:0;height:0}
.tog-knob{position:absolute;cursor:pointer;inset:0;background:var(--bg4);border-radius:10px;transition:var(--anim)}
.tog-knob::before{position:absolute;content:"";height:14px;width:14px;left:3px;bottom:3px;background:var(--t3);border-radius:50%;transition:var(--anim)}
.tog input:checked+.tog-knob{background:rgba(79,255,176,.2);border:1px solid var(--accent)}
.tog input:checked+.tog-knob::before{transform:translateX(16px);background:var(--accent)}

.radio-group{display:flex;flex-direction:column;gap:7px}
.radio-opt{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--t2);font-size:.86rem}
.radio-opt input{accent-color:var(--accent)}

.meter-row{display:flex;align-items:center;gap:10px}
.meter-track{flex:1;height:5px;background:var(--bg4);border-radius:3px;overflow:hidden}
.meter-fill{height:100%;width:0%;background:var(--accent);border-radius:3px;transition:width .05s}

.capture-btn{
  padding:8px 13px;background:var(--bg2);border:1px dashed var(--border2);
  border-radius:var(--r);color:var(--t2);font-family:var(--mono);font-size:.82rem;
  cursor:pointer;width:100%;text-align:left;transition:all var(--anim);
}
.capture-btn:hover,.capture-btn.listening{border-color:var(--accent);color:var(--accent)}

.kb-table{display:flex;flex-direction:column;gap:0}
.kb-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--border)}
.kb-key{
  background:var(--bg4);padding:3px 10px;border-radius:4px;
  font-family:var(--mono);font-size:.78rem;color:var(--accent);border:1px solid var(--border2);
  cursor:pointer;
}
.kb-key.listening{border-color:var(--accent);color:var(--accent);animation:keyBlink .6s ease infinite}
@keyframes keyBlink{0%,100%{opacity:1}50%{opacity:.4}}
.kb-note{font-size:.75rem;color:var(--t3);font-style:italic}

/* ── PTT FAB ─────────────────────────────────── */
.ptt-fab{
  position:fixed;bottom:76px;right:16px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  background:var(--bg3);border:2px solid var(--border2);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:var(--t2);box-shadow:0 4px 20px rgba(0,0,0,.4);
  transition:all var(--anim);touch-action:none;user-select:none;
}
.ptt-fab:active,.ptt-fab.on{
  background:var(--adim);border-color:var(--accent);color:var(--accent);
  box-shadow:0 0 22px var(--aglow);transform:scale(1.08);
}
.ptt-fab svg{width:24px;height:24px}

/* ── TOAST ───────────────────────────────────── */
#toasts{position:fixed;top:14px;right:14px;z-index:200;display:flex;flex-direction:column;gap:7px}
.toast{
  background:var(--bg3);border:1px solid var(--border2);border-radius:var(--r);
  padding:9px 15px;font-size:.83rem;max-width:300px;
  box-shadow:0 4px 18px rgba(0,0,0,.35);animation:toastIn .2s ease;
}
.toast.ok{border-left:3px solid var(--accent)}
.toast.err{border-left:3px solid var(--danger)}
.toast.info{border-left:3px solid var(--accent2)}
@keyframes toastIn{from{transform:translateX(16px);opacity:0}to{transform:none;opacity:1}}

/* ── RESPONSIVE ──────────────────────────────── */
@media(max-width:860px){
  #members-panel{display:none}
  #screen-app{grid-template-columns:var(--sidebar) 1fr}
}
@media(max-width:580px){
  :root{--sidebar:220px}
  .join-card{padding:28px 20px}
}
@media(max-width:440px){
  #screen-app{grid-template-columns:1fr}
  #sidebar{display:none}
}

*{scrollbar-width:thin;scrollbar-color:var(--bg5) transparent}