:root{color-scheme:dark;--md-sys-color-primary: #d0bcff;--md-sys-color-on-primary: #381e72;--md-sys-color-primary-container: #4f378b;--md-sys-color-on-primary-container: #eaddff;--md-sys-color-secondary: #ccc2dc;--md-sys-color-on-secondary: #332d41;--md-sys-color-secondary-container: #4a4458;--md-sys-color-on-secondary-container: #e8def8;--md-sys-color-tertiary: #efb8c8;--md-sys-color-on-tertiary: #492532;--md-sys-color-tertiary-container: #633b48;--md-sys-color-on-tertiary-container: #ffd8e4;--md-sys-color-error: #f2b8b5;--md-sys-color-on-error: #601410;--md-sys-color-error-container: #8c1d18;--md-sys-color-on-error-container: #f9dedc;--md-sys-color-background: #141218;--md-sys-color-on-background: #e6e0e9;--md-sys-color-surface: #141218;--md-sys-color-on-surface: #e6e0e9;--md-sys-color-surface-variant: #49454f;--md-sys-color-on-surface-variant: #cac4d0;--md-sys-color-surface-container-lowest: #0f0d13;--md-sys-color-surface-container-low: #1d1b20;--md-sys-color-surface-container: #211f26;--md-sys-color-surface-container-high: #2b2930;--md-sys-color-surface-container-highest: #36343b;--md-sys-color-outline: #938f99;--md-sys-color-outline-variant: #49454f;--md-sys-color-inverse-surface: #e6e0e9;--md-sys-color-inverse-on-surface: #322f35;--md-sys-color-inverse-primary: #6750a4;--md-sys-color-surface-tint: #d0bcff;--sf-bg-app: #0c0a10;--sf-bg-sidebar: #17141c;--sf-bg-main: #100d16;--sf-bg-elevated: #221e2b;--sf-bg-hover: #2a2533;--sf-bg-active: rgba(208, 188, 255, .1);--sf-text-primary: #e6e0e9;--sf-text-secondary: #b8b1c4;--sf-text-muted: #7d7689;--sf-border: rgba(255, 255, 255, .07);--sf-border-strong: rgba(255, 255, 255, .12);--sf-primary: #d0bcff;--sf-primary-soft: rgba(208, 188, 255, .14);--sf-primary-strong: #b69df8;--sf-accent-gradient: linear-gradient(135deg, #d0bcff 0%, #b69df8 55%, #a78bfa 100%);--sf-success: #22c55e;--sf-error: #f87171;--sf-shadow-1: 0 1px 2px rgba(0, 0, 0, .35);--sf-shadow-2: 0 4px 12px rgba(0, 0, 0, .35);--sf-shadow-3: 0 10px 30px 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12px;border-radius:999px;background:#0009;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;font-size:12px;font-weight:600}.call-screen-view{position:fixed;top:0;right:0;bottom:0;left:0;background:#000;z-index:20;display:flex;flex-direction:column}.call-screen-frame{flex:1;position:relative;background:#000}.call-screen-top{position:absolute;top:0;left:0;right:0;padding:16px 24px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;background:linear-gradient(180deg,rgba(0,0,0,.7) 0%,transparent 100%);pointer-events:none}.call-screen-badge{padding:6px 14px;border-radius:999px;background:#22c55ee6;color:#fff;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.call-screen-stats{display:flex;gap:8px;flex-wrap:wrap;pointer-events:auto}.call-stat{padding:6px 12px;border-radius:10px;background:#000000a6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums;border:1px solid rgba(255,255,255,.1)}.call-stat.warn{background:#f59e0bd9;border-color:#f59e0b80}.call-preset-bar{position:absolute;top:76px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;background:#000000b3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);z-index:22}.call-preset-label{font-size:12px;color:#ffffffb3;margin-right:4px}.call-preset-btn{padding:6px 12px;border-radius:999px;border:none;background:transparent;color:#ffffffbf;font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;transition:background .15s ease}.call-preset-btn:hover{background:#ffffff1a}.call-preset-btn.active{background:linear-gradient(135deg,#8b6fd4,#a78bfa);color:#1a0b2e}.call-screen-bottom{position:absolute;bottom:0;left:0;right:0;padding:24px;display:flex;flex-direction:column;align-items:center;gap:14px;background:linear-gradient(0deg,rgba(0,0,0,.75) 0%,transparent 100%);z-index:22}.call-audio-meter{display:flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:#000000a6;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1);font-size:12px;color:#fff;font-variant-numeric:tabular-nums}.call-audio-bar{width:160px;height:8px;border-radius:4px;background:#ffffff26;overflow:hidden}.call-audio-fill{height:100%;background:linear-gradient(90deg,#22c55e,#eab308 70%,#ef4444);transition:width .1s linear}.call-controls{display:flex;gap:12px;justify-content:center}.call-floating-controls{position:fixed;bottom:24px;left:50%;transform:translate(-50%);display:flex;gap:12px;padding:12px 16px;border-radius:999px;background:#14111ad9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);box-shadow:0 12px 40px #0009;z-index:100}.call-ctrl{width:56px;height:56px;border-radius:50%;border:none;background:#ffffff14;color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;transition:background .15s ease,transform .15s ease}.call-ctrl:hover{background:#ffffff26;transform:scale(1.06)}.call-ctrl:active{transform:scale(.94)}.call-ctrl.active{background:#a78bfa40;box-shadow:0 4px 16px #a78bfa4d}.call-ctrl.muted{background:#f8717140;box-shadow:0 4px 16px #f871714d}.call-ctrl.hangup{background:linear-gradient(135deg,#ef4444,#dc2626);box-shadow:0 4px 16px #ef444466}.call-ctrl.hangup:hover{background:linear-gradient(135deg,#f87171,#ef4444)}.call-screen-pill{position:fixed;top:76px;left:50%;transform:translate(-50%);padding:10px 18px;border-radius:999px;background:#22c55ee6;color:#fff;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;box-shadow:0 6px 24px #22c55e66;border:none;z-index:100}.call-screen-pill:hover{background:#22c55e}.call-peer-left{position:fixed;bottom:100px;left:50%;transform:translate(-50%);padding:10px 20px;border-radius:999px;background:#000000bf;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#f87171;font-size:13px;font-weight:600;z-index:101;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes floatY{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulseGreen{0%,to{box-shadow:0 0 #22c55e99}50%{box-shadow:0 0 0 8px #22c55e00}}[data-theme=light]{color-scheme:light;--sf-bg-app: #f5f2f9;--sf-bg-sidebar: #ffffff;--sf-bg-main: #faf7ff;--sf-bg-elevated: #ffffff;--sf-bg-hover: #f0ecf5;--sf-bg-active: rgba(124, 77, 255, .08);--sf-text-primary: #1a0b2e;--sf-text-secondary: #4a4458;--sf-text-muted: #7a7389;--sf-border: rgba(0, 0, 0, .08);--sf-border-strong: rgba(0, 0, 0, .14);--sf-primary: #6750a4;--sf-primary-soft: rgba(103, 80, 164, .1);--sf-primary-strong: #7c4dff;--sf-error: #c62828;--sf-success: #2e7d32}[data-theme=light] .chat-layout{background:#f5f2f9}[data-theme=light] .sf-sidebar{background:#fff;border-right-color:#00000014}[data-theme=light] .sf-sidebar-profile{border-bottom-color:#00000014}[data-theme=light] .sf-sidebar-name{color:#1a0b2e}[data-theme=light] .sf-sidebar-sub,[data-theme=light] .sf-tab{color:#7a7389}[data-theme=light] .sf-tab:hover{background:#0000000a;color:#1a0b2e}[data-theme=light] .sf-tab.active{background:#6750a41f;color:#6750a4}[data-theme=light] .sf-tab-add{background:#6750a414;border-color:#6750a44d;color:#6750a4}[data-theme=light] .sf-list-item:hover{background:#0000000a}[data-theme=light] .sf-list-item.active{background:#6750a41a}[data-theme=light] .sf-list-item-name{color:#1a0b2e}[data-theme=light] .sf-list-item-preview{color:#7a7389}[data-theme=light] .sf-list-item-time{color:#9b93a8}[data-theme=light] .sf-sidebar-empty{color:#7a7389}[data-theme=light] .sf-sidebar-footer{border-top-color:#00000014}[data-theme=light] .sf-main{background:#faf7ff}[data-theme=light] .sf-main-header{background:#fffffff2;border-bottom-color:#00000014}[data-theme=light] .sf-main-header-name{color:#1a0b2e}[data-theme=light] .sf-main-header-sub{color:#7a7389}[data-theme=light] .sf-msg.is-theirs .sf-msg-bubble{background:#fff;color:#1a0b2e;box-shadow:0 1px 3px #00000014}[data-theme=light] .sf-msg.is-mine .sf-msg-bubble{background:linear-gradient(135deg,#8b6fd4,#a78bfa);color:#fff}[data-theme=light] .sf-msg-author{color:#6750a4}[data-theme=light] .sf-msg-time{color:inherit}[data-theme=light] .sf-msg.is-theirs .sf-msg-time{color:#9b93a8}[data-theme=light] .sf-msg-reply-quote{background:#0000000a}[data-theme=light] .sf-msg-reply-author{color:#6750a4}[data-theme=light] .sf-msg.is-mine .sf-msg-reply-author{color:#ffffffe6}[data-theme=light] .sf-msg-reply-body{color:#7a7389}[data-theme=light] .sf-msg.is-mine .sf-msg-reply-body{color:#ffffffd9}[data-theme=light] .sf-msg-reads{color:#ffffffbf}[data-theme=light] .sf-msg-system{background:#0000000a;color:#7a7389}[data-theme=light] .sf-msg-call{background:#6750a40f;border-color:#6750a433;color:#4a4458}[data-theme=light] .sf-input-pill{background:#fff;border-color:#0000001f}[data-theme=light] .sf-input-pill textarea{color:#1a0b2e}[data-theme=light] .sf-input-pill textarea::placeholder{color:#9b93a8}[data-theme=light] .sf-btn-attach{color:#7a7389}[data-theme=light] .sf-btn-attach:hover{background:#0000000a;color:#6750a4}[data-theme=light] .sf-reply-banner{background:#6750a40f;border-color:#6750a433}[data-theme=light] 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