/* =============================================
   Baller Walkie-Talkie - Premium Glassmorphism UI v4
   Fixed: PTT button stays in place, glow animation only
   ============================================= */
:root{--p-400:#818cf8;--p-500:#6366f1;--p-600:#4f46e5;--accent:#a855f7;--accent2:#ec4899;--danger:#ef4444;--success:#22c55e;--warning:#f59e0b;--info:#3b82f6;--bg-deep:#0a0a1a;--bg-elevated:#1a1744;--bg-input:rgba(255,255,255,0.05);--border:rgba(255,255,255,0.08);--border-focus:rgba(99,102,241,0.5);--text:#e2e8f0;--text-dim:#94a3b8;--text-muted:#64748b;--glass-bg:rgba(255,255,255,0.03);--glass-border:rgba(255,255,255,0.06);--glass-shadow:0 8px 32px rgba(0,0,0,0.3);--radius-xs:6px;--radius-sm:10px;--radius:16px;--radius-lg:24px;--radius-full:9999px;--ease:cubic-bezier(0.4,0,0.2,1);--ease-spring:cubic-bezier(0.34,1.56,0.64,1);--header-h:56px;--safe-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html,body{font-family:'Inter',-apple-system,sans-serif;background:var(--bg-deep);color:var(--text);overflow:hidden;height:100vh;height:100dvh;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}
.hidden{display:none!important}
.bg-animated{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-grid{position:absolute;inset:0;opacity:.03;background-image:linear-gradient(rgba(255,255,255,.1)1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.1)1px,transparent 1px);background-size:60px 60px}
.bg-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.12;animation:orbFloat 20s ease-in-out infinite}
.orb-1{width:500px;height:500px;background:var(--p-500);top:-20%;left:-10%}
.orb-2{width:400px;height:400px;background:var(--accent);bottom:-15%;right:-10%;animation-delay:-7s}
.orb-3{width:350px;height:350px;background:var(--accent2);top:40%;left:60%;animation-delay:-14s}
@keyframes orbFloat{0%,100%{transform:translate(0,0)scale(1)}25%{transform:translate(50px,-30px)scale(1.1)}50%{transform:translate(-20px,40px)scale(.9)}75%{transform:translate(-40px,-20px)scale(1.05)}}

.glass-card,.glass-card-sm,.glass-panel,.glass-select,.glass-header,.glass-menu{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(20px)saturate(180%);-webkit-backdrop-filter:blur(20px)saturate(180%);box-shadow:var(--glass-shadow)}
.glass-card{border-radius:var(--radius-lg);padding:20px}.glass-card-sm{border-radius:var(--radius);padding:14px}
.glass-panel{border-radius:var(--radius);padding:10px 14px}.glass-header{border-radius:0}.glass-menu{border-radius:0 var(--radius-lg)var(--radius-lg)0;border-left:none}
.glass-input{border-radius:var(--radius);padding:0;overflow:hidden;display:flex;align-items:center;transition:all .25s var(--ease)}
.glass-input:focus-within{border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(99,102,241,0.15)}

.btn-primary,.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:var(--radius);font-size:15px;font-weight:600;cursor:pointer;transition:all .25s var(--ease);-webkit-tap-highlight-color:transparent;outline:none}
.btn-primary{background:linear-gradient(135deg,var(--p-500),var(--accent));color:#fff}.btn-danger{background:linear-gradient(135deg,var(--danger),#dc2626);color:#fff}
.btn-primary:hover,.btn-danger:hover{transform:translateY(-2px)}.btn-primary:active,.btn-danger:active{transform:translateY(0)scale(.97)}
.btn-primary:disabled,.btn-danger:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn-glow{box-shadow:0 4px 24px rgba(99,102,241,0.3)}.btn-glow:hover{box-shadow:0 8px 32px rgba(99,102,241,0.5)}
.btn-sm{padding:8px 16px;font-size:13px;border-radius:var(--radius-sm)}.icon-btn{background:none;border:none;color:var(--text-dim);font-size:20px;cursor:pointer;padding:8px;border-radius:var(--radius-sm);transition:all .2s;display:flex;align-items:center;justify-content:center}.icon-btn:hover{background:var(--bg-input);color:var(--text)}.hamburger{display:flex;flex-direction:column;gap:4px;padding:4px}.hamburger i{display:block;width:20px;height:2px;background:var(--text);border-radius:2px}

.page{position:fixed;inset:0;z-index:10;display:flex;flex-direction:column}#app-page{display:flex;flex-direction:column;height:100vh;height:100dvh}

.app-header{display:flex;align-items:center;justify-content:space-between;padding:0 14px;height:var(--header-h);z-index:100;border-bottom:1px solid var(--border)}.h-left,.h-right{display:flex;align-items:center;gap:6px}.brand{display:flex;align-items:center;gap:6px}.brand-icon{font-size:22px;animation:float 3s ease-in-out infinite}.brand-text{font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:700}.brand-accent{background:linear-gradient(135deg,var(--p-400),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.conn-dot{width:8px;height:8px;border-radius:50%}.conn-dot.on{background:var(--success);box-shadow:0 0 8px rgba(34,197,94,0.6)}.conn-dot.off{background:var(--danger);box-shadow:0 0 8px rgba(239,68,68,0.6)}.user-avatar-sm{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--p-500),var(--accent));display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;font-weight:600}

/* Power Toggle */
.power-bar{display:flex;align-items:center;gap:10px;padding:8px 16px;background:rgba(255,255,255,0.02);border-bottom:1px solid var(--border)}.power-btn{width:44px;height:26px;border-radius:13px;border:none;cursor:pointer;position:relative;transition:background .3s;background:rgba(255,255,255,0.1)}.power-btn.on{background:var(--success)}.power-btn.off{background:rgba(255,255,255,0.15)}.power-dot{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;transition:left .3s var(--ease);box-shadow:0 2px 4px rgba(0,0,0,0.3)}.power-btn.on .power-dot{left:21px}.power-label{font-size:12px;font-weight:600;color:var(--text-dim)}

/* Channel Selector */
.channel-selector{margin:8px 16px;animation:fadeSlideIn .4s var(--ease)}.cs-wrap{display:flex;gap:8px;align-items:center}
/* Custom Select */
.custom-select{position:relative;cursor:pointer;user-select:none;padding:0;display:flex;align-items:center;flex:1}.custom-select-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 14px;padding-right:32px;gap:6px}.cs-placeholder{color:var(--text-muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cs-placeholder.selected{color:var(--text)}.cs-arrow{font-size:11px;color:var(--text-muted);transition:transform .2s}.custom-select.open .cs-arrow{transform:rotate(180deg);color:var(--p-400)}.custom-select-dropdown{position:absolute;top:100%;left:0;right:0;z-index:50;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);margin-top:4px;max-height:200px;overflow-y:auto;box-shadow:0 12px 40px rgba(0,0,0,0.5);animation:fadeSlideIn .15s var(--ease)}.cs-option{padding:10px 14px;font-size:13px;color:var(--text);transition:background .15s;cursor:pointer;display:flex;align-items:center;gap:8px}.cs-option:hover{background:var(--bg-input)}.cs-option.selected{background:var(--p-500);color:#fff;font-weight:600}.cs-option .cs-opt-icon{font-size:15px}.cs-option .cs-opt-badge{font-size:10px;background:rgba(239,68,68,0.2);color:var(--danger);padding:2px 8px;border-radius:var(--radius-full);font-weight:700}

.app-main{flex:1;overflow-y:auto;padding:8px 16px 16px;display:flex;flex-direction:column;align-items:center;gap:12px}

.idle-card{text-align:center;animation:fadeSlideIn .5s var(--ease)}.idle-icon{font-size:56px;filter:grayscale(.4);animation:float 4s ease-in-out infinite}.idle-title{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;margin:8px 0;background:linear-gradient(135deg,var(--text),var(--text-dim));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.idle-text{font-size:13px;color:var(--text-dim);max-width:260px;margin:0 auto;line-height:1.5}

.channel-card{width:100%;max-width:460px;animation:fadeSlideIn .4s var(--ease)}.ch-status-row{margin-bottom:12px;text-align:center}.speaker-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:var(--radius-full);font-size:12px;font-weight:600;transition:all .35s}.speaker-badge.idle{background:rgba(34,197,94,0.1);color:var(--success);border:1px solid rgba(34,197,94,0.2)}.speaker-badge.speaking{background:rgba(239,68,68,0.1);color:var(--danger);border:1px solid rgba(239,68,68,0.2);animation:badgePulse 1.5s infinite}.speaker-badge.you{background:rgba(99,102,241,0.15);color:var(--p-400);border:1px solid rgba(99,102,241,0.3);animation:badgePulse 1s infinite}@keyframes badgePulse{0%,100%{transform:scale(1)}50%{transform:scale(1.04)}}.ch-members-label{font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:10px}.member-grid{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.member-chip{display:flex;align-items:center;gap:5px;padding:6px 12px;border-radius:var(--radius-full);font-size:11px;font-weight:500;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.06);color:var(--text-dim)}.member-chip.online{border-color:rgba(34,197,94,0.3)}.member-chip.offline{opacity:.5}.member-chip.speaking{border-color:rgba(239,68,68,0.5);background:rgba(239,68,68,0.08);animation:speakGlow 1.5s infinite}.member-chip .chip-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.member-chip .chip-dot.on{background:var(--success);box-shadow:0 0 6px rgba(34,197,94,0.6)}.member-chip .chip-dot.off{background:var(--text-muted)}@keyframes speakGlow{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,0.2)}50%{box-shadow:0 0 16px 4px rgba(239,68,68,0.15)}}

.speaking-card{text-align:center;width:100%;max-width:340px;animation:scaleIn .35s var(--ease-spring)}.speak-visual{position:relative;width:110px;height:110px;margin:10px auto 16px;display:flex;align-items:center;justify-content:center}.voice-ring{position:absolute;border-radius:50%;border:2px solid var(--danger);opacity:0;animation:ringExpand 1.5s ease-out infinite}.voice-ring.r1{width:100%;height:100%}.voice-ring.r2{width:100%;height:100%;animation-delay:.5s}.voice-ring.r3{width:100%;height:100%;animation-delay:1s}@keyframes ringExpand{0%{transform:scale(.6);opacity:.5}100%{transform:scale(1.6);opacity:0}}.voice-avatar{position:relative;z-index:1;width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--danger),#dc2626);display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 0 40px rgba(239,68,68,0.4);animation:avatarPulse 2s infinite}@keyframes avatarPulse{0%,100%{box-shadow:0 0 20px rgba(239,68,68,0.3)}50%{box-shadow:0 0 50px rgba(239,68,68,0.6)}}.speak-name{font-size:16px;font-weight:700}.speak-timer{font-size:36px;font-weight:200;font-family:'Space Grotesk',monospace;background:linear-gradient(135deg,var(--text),var(--text-dim));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.speak-hint{font-size:11px;color:var(--text-muted);margin-top:2px}

/* PTT Button - FIXED in place, glow pulse animation only, NO movement */
.ptt-center-wrap{display:flex;justify-content:center;align-items:center;margin:24px 0 10px;z-index:10}
.ptt-btn{position:relative;width:96px;height:96px;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;overflow:visible;transition:box-shadow .3s var(--ease),transform .15s var(--ease);-webkit-tap-highlight-color:transparent;touch-action:none;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 8px 36px rgba(239,68,68,0.5),0 0 60px rgba(239,68,68,0.25);animation:pttGlow 2s ease-in-out infinite}
.ptt-btn:disabled{background:rgba(255,255,255,0.08);color:var(--text-muted);box-shadow:none;animation:none;cursor:not-allowed}
.ptt-btn:active,.ptt-btn.speaking{animation:pttActive 0.15s ease-in-out infinite;box-shadow:0 0 30px 8px rgba(239,68,68,0.9),0 0 80px rgba(239,68,68,0.6),0 0 120px rgba(239,68,68,0.3);transform:scale(1.08)}
/* Glow pulse - position stays fixed, only box-shadow changes */
@keyframes pttGlow{0%,100%{box-shadow:0 8px 36px rgba(239,68,68,0.5),0 0 60px rgba(239,68,68,0.25)}50%{box-shadow:0 12px 48px rgba(239,68,68,0.7),0 0 80px rgba(239,68,68,0.4),0 0 100px rgba(239,68,68,0.15)}}
@keyframes pttActive{0%,100%{box-shadow:0 0 30px 8px rgba(239,68,68,0.9),0 0 80px rgba(239,68,68,0.6)}50%{box-shadow:0 0 50px 14px rgba(239,68,68,1),0 0 100px rgba(239,68,68,0.8),0 0 140px rgba(239,68,68,0.4)}}
.ptt-ripple{position:absolute;inset:-6px;border-radius:50%;pointer-events:none}
.ptt-mic{font-size:40px;transition:all .2s;position:relative;z-index:1;line-height:1}.ptt-btn:active .ptt-mic,.ptt-btn.speaking .ptt-mic{font-size:44px;animation:micPulse .3s ease-in-out infinite}@keyframes micPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.15)}}

/* Footer */
.app-footer{padding:6px 16px;padding-bottom:calc(6px + var(--safe-bottom));text-align:center}.footer-info{font-size:11px;color:var(--text-muted);font-weight:500}

.auth-container{display:flex;align-items:center;justify-content:center;min-height:100vh;min-height:100dvh;padding:20px}.auth-card{width:100%;max-width:400px;animation:fadeSlideIn .5s var(--ease)}.auth-header{text-align:center;margin-bottom:24px}.auth-icon{font-size:44px;filter:drop-shadow(0 0 20px rgba(99,102,241,0.4));animation:float 3s infinite}.auth-title{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:800;margin-bottom:4px;background:linear-gradient(135deg,var(--p-400),var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.auth-sub{font-size:13px;color:var(--text-dim)}.auth-form{display:flex;flex-direction:column;gap:12px}.input-group{display:flex;align-items:center;gap:8px;padding:0 14px}.input-group .input-icon{font-size:15px;flex-shrink:0;opacity:.5}.input-group input{flex:1;background:none;border:none;padding:12px 0;color:var(--text);font-size:14px;outline:none;font-family:inherit}.input-group input::placeholder{color:var(--text-muted)}.form-error{font-size:12px;color:var(--danger);text-align:center;min-height:16px}.auth-footer{text-align:center;margin-top:16px;padding-top:16px;border-top:1px solid var(--border);font-size:12px;color:var(--text-dim)}.link-gradient{color:var(--p-400);text-decoration:none;font-weight:600}.link-gradient:hover{color:var(--accent)}

.side-menu{position:fixed;top:0;left:0;bottom:0;width:280px;max-width:85vw;z-index:200;display:flex;flex-direction:column;transform:translateX(-100%);transition:transform .35s}.side-menu.show{transform:translateX(0)}.menu-overlay{position:fixed;inset:0;z-index:199;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);transition:opacity .35s;opacity:0}.menu-overlay.show{opacity:1}.menu-header{display:flex;align-items:center;justify-content:space-between;padding:14px;border-bottom:1px solid var(--border)}.menu-user-card{display:flex;align-items:center;gap:10px;flex:1;padding:10px!important}.muc-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--p-500),var(--accent));display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff}.muc-name{font-weight:700;font-size:13px}.muc-role{font-size:10px;color:var(--text-dim);text-transform:uppercase}.menu-nav{flex:1;overflow-y:auto;padding:8px 0}.menu-section-title{font-size:9px;text-transform:uppercase;letter-spacing:2px;color:var(--text-muted);padding:6px 18px;font-weight:700}.menu-link{display:flex;align-items:center;gap:8px;padding:11px 18px;color:var(--text-dim);text-decoration:none;font-size:13px;transition:all .2s;margin:1px 6px;border-radius:var(--radius-sm)}.menu-link:hover{background:var(--bg-input);color:var(--text)}.ml-icon{font-size:16px;width:22px;text-align:center}.ml-arrow{font-size:11px;color:var(--text-muted);margin-left:auto}

.modal-overlay{position:fixed;inset:0;z-index:300;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:16px;opacity:0;pointer-events:none;transition:opacity .3s}.modal-overlay.show{opacity:1;pointer-events:all}.modal-card{width:100%;max-width:600px;max-height:80vh;display:flex;flex-direction:column;animation:scaleIn .3s var(--ease-spring)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}.modal-header h2{font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:700}.modal-body{flex:1;overflow-y:auto;padding:16px}.loading-skeleton{padding:16px}.sk-line{height:14px;background:var(--bg-input);border-radius:4px;margin-bottom:10px;animation:shimmer 1.5s infinite}.sk-line.w-75{width:75%}.sk-line.w-50{width:50%}@keyframes shimmer{0%,100%{opacity:.5}50%{opacity:1}}

.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:16px}.stat-card{text-align:center;padding:16px 10px;border-radius:var(--radius-lg);background:var(--glass-bg);border:1px solid var(--glass-border);transition:all .3s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(99,102,241,0.15)}.stat-card h3{font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);margin-bottom:6px}.stat-value{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:800;background:linear-gradient(135deg,var(--p-400),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}

.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table th{padding:8px 10px;text-align:left;font-size:9px;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border)}.data-table td{padding:8px 10px;border-bottom:1px solid var(--glass-border);color:var(--text-dim)}.data-table tr:hover{background:var(--bg-input)}.data-table tr:hover td{color:var(--text)}
.badge{display:inline-flex;padding:2px 8px;border-radius:var(--radius-full);font-size:9px;font-weight:700;text-transform:uppercase}.badge-success{background:rgba(34,197,94,0.12);color:var(--success)}.badge-danger{background:rgba(239,68,68,0.12);color:var(--danger)}.badge-info{background:rgba(59,130,246,0.12);color:var(--info)}.badge-warning{background:rgba(245,158,11,0.12);color:var(--warning)}

.toast-container{position:fixed;top:16px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:6px;pointer-events:none}.toast{padding:12px 18px;border-radius:var(--radius);color:#fff;font-size:12px;font-weight:600;backdrop-filter:blur(20px);animation:toastIn .35s var(--ease-spring);pointer-events:all;max-width:300px;box-shadow:0 8px 32px rgba(0,0,0,0.4)}.toast-success{background:rgba(34,197,94,0.85)}.toast-error{background:rgba(239,68,68,0.85)}.toast-info{background:rgba(99,102,241,0.85)}.toast-warning{background:rgba(245,158,11,0.85);color:#000}@keyframes toastIn{from{transform:translateX(50px);opacity:0}to{transform:translateX(0);opacity:1}}.toast.removing{animation:toastOut .3s forwards}@keyframes toastOut{to{transform:translateX(50px);opacity:0}}
.inline-form{background:var(--bg-input);padding:14px;border-radius:var(--radius);margin-bottom:10px}.inline-form input,.inline-form select{display:block;width:100%;margin-bottom:6px;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-deep);color:var(--text);font-size:12px;outline:none;font-family:inherit}.inline-form input:focus,.inline-form select:focus{border-color:var(--border-focus)}

@keyframes fadeSlideIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{from{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

@media(max-width:480px){.auth-card{padding:18px 14px}.auth-title{font-size:20px}.speak-timer{font-size:28px}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-value{font-size:22px}.ptt-btn{width:88px;height:88px}.ptt-mic{font-size:36px}.ptt-btn:active .ptt-mic,.ptt-btn.speaking .ptt-mic{font-size:40px}}
@media(display-mode:standalone){.app-header{padding-top:max(10px,env(safe-area-inset-top))}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}