:root{--bg:#f6f7f9;--surface:#ffffff;--surface-2:#f1f3f6;--border:#e2e5ea;--text:#15181d;--muted:#5e6672;--faint:#8b93a0;--accent:#1d4ed8;--accent-hover:#1e40af;--accent-soft:#e6edfd;--accent-text:#ffffff;--ok:#15803d;--ok-soft:#e3f4e8;--warn:#b45309;--warn-soft:#fdf1dc;--bad:#b91c1c;--bad-soft:#fde6e6;--bubble-out:#1d4ed8;--bubble-out-text:#ffffff;--bubble-in:#eceff3;--shadow:0 1px 2px rgba(16,24,40,0.06),0 1px 3px rgba(16,24,40,0.08);--shadow-lg:0 10px 30px rgba(16,24,40,0.18);--radius:10px;--radius-sm:7px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--surface:#171a20;--surface-2:#1e222a;--border:#2a2f39;--text:#e8eaee;--muted:#a2a9b5;--faint:#737b88;--accent:#4f7cff;--accent-hover:#6b91ff;--accent-soft:#1b2645;--ok:#4ade80;--ok-soft:#13261a;--warn:#fbbf24;--warn-soft:#2d2410;--bad:#f87171;--bad-soft:#2e1515;--bubble-out:#3561e6;--bubble-in:#252a33;--shadow:0 1px 2px rgba(0,0,0,0.4);--shadow-lg:0 10px 30px rgba(0,0,0,0.5);color-scheme:dark}}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0;line-height:1.25}h1{font-size:1.35rem;font-weight:650}h2{font-size:1.08rem;font-weight:640}h3{font-size:.95rem;font-weight:620}p{margin:0}.mono,code{font-family:var(--mono);font-size:.88em}.muted{color:var(--muted)}.faint{color:var(--faint)}.small{font-size:.85rem}.nowrap{white-space:nowrap}.grow{flex:1 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0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;font-weight:560;cursor:pointer;white-space:nowrap}.btn:hover:not(:disabled){background:var(--surface-2)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn.primary:hover:not(:disabled){background:var(--accent-hover)}.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover:not(:disabled){background:var(--surface-2)}.btn.sm{height:30px;padding:0 10px;font-size:.86rem}.btn.lg{height:46px;padding:0 22px;font-size:1rem}.btn.round{width:52px;height:52px;padding:0;border-radius:50%}label.field{display:flex;flex-direction:column;gap:5px;font-size:.88rem;color:var(--muted);font-weight:520}label.field>span.hint{font-weight:400;color:var(--faint);font-size:.8rem}input[type=email],input[type=number],input[type=password],input[type=search],input[type=tel],input[type=text],select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;min-height:36px;width:100%}textarea{resize:vertical;min-height:44px;line-height:1.4}.btn:focus-visible,input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}label.check{display:flex;align-items:center;gap:8px;font-size:.92rem;cursor:pointer}label.check input{width:16px;height:16px;accent-color:var(--accent)}.form-grid{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.form-actions{display:flex;gap:8px;justify-content:flex-end;align-items:center;margin-top:4px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:11px;font-size:.76rem;font-weight:620;white-space:nowrap;background:var(--surface-2);color:var(--muted)}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.badge.accent{background:var(--accent-soft);color:var(--accent)}.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:.82rem;color:var(--muted);white-space:nowrap}.dot{width:8px;height:8px;border-radius:50%;background:var(--faint);display:inline-block;flex:none}.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.bad{background:var(--bad)}.bars{display:inline-flex;align-items:flex-end;gap:1.5px;height:12px}.bars i{width:3px;background:var(--border);border-radius:1px;display:block}.bars i.on{background:var(--text)}.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:.9rem;border:1px solid transparent}.alert.info{background:var(--accent-soft);color:var(--accent)}.alert.warn{background:var(--warn-soft);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 25%,transparent)}.alert.bad{background:var(--bad-soft);color:var(--bad);border-color:color-mix(in srgb,var(--bad) 25%,transparent)}.alert.ok{background:var(--ok-soft);color:var(--ok)}.banner-stack{position:-webkit-sticky;position:sticky;top:56px;z-index:25;display:flex;flex-direction:column}.banner{display:flex;align-items:center;gap:12px;padding:10px 20px;font-size:.92rem;flex-wrap:wrap;border-bottom:1px solid var(--border)}.banner.warn{background:var(--warn-soft);color:var(--warn)}.banner.bad{background:var(--bad-soft);color:var(--bad)}.banner.info{background:var(--accent-soft);color:var(--accent)}.ring-card{position:fixed;top:68px;right:16px;z-index:50;width:min(360px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:16px;display:flex;flex-direction:column;gap:12px}.ring-card+.ring-card{top:auto}.ring-card .who{font-size:1.2rem;font-weight:650}.ring-card.ringing{animation:ring-pulse 1.2s ease-in-out infinite}@keyframes ring-pulse{0%,to{box-shadow:var(--shadow-lg),0 0 0 0 color-mix(in srgb,var(--ok) 50%,transparent)}50%{box-shadow:var(--shadow-lg),0 0 0 8px color-mix(in srgb,var(--ok) 0%,transparent)}}.ring-stack{position:fixed;top:68px;right:16px;z-index:50;display:flex;flex-direction:column;gap:10px;width:min(360px,calc(100vw - 32px))}.ring-stack .ring-card{position:static;width:100%}.call-bar{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:45;width:min(720px,calc(100vw - 24px));background:#111827;color:#f9fafb;border-radius:16px;box-shadow:var(--shadow-lg);padding:12px 16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.call-bar .peer{font-weight:650;font-size:1.05rem}.call-bar .sub{color:#cbd5e1;font-size:.84rem}.call-bar .btn{border-color:#374151;background:#1f2937;color:#f9fafb}.call-bar .btn:hover:not(:disabled){background:#374151}.call-bar .btn.danger{background:#dc2626;border-color:#dc2626}.call-bar .btn.active{background:#f59e0b;border-color:#f59e0b;color:#111827}.rec{display:inline-flex;align-items:center;gap:5px;color:#fca5a5;font-weight:600;font-size:.8rem}.rec:before{content:"";width:8px;height:8px;border-radius:50%;background:#ef4444;animation:blink 1.4s infinite}@keyframes blink{50%{opacity:.25}}.toast-stack{position:fixed;bottom:16px;right:16px;z-index:60;display:flex;flex-direction:column;gap:8px;max-width:min(380px,calc(100vw - 32px))}.toast{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg);border-radius:var(--radius);padding:10px 14px;display:flex;gap:10px;align-items:flex-start;font-size:.9rem}.toast.bad{border-left:4px solid var(--bad)}.toast.warn{border-left:4px solid var(--warn)}.toast.info{border-left:4px solid var(--accent)}.has-call-bar{padding-bottom:96px}table.list{width:100%;border-collapse:collapse;font-size:.92rem}table.list th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--faint);font-weight:620;padding:8px 12px}table.list td,table.list th{border-bottom:1px solid var(--border)}table.list td{padding:10px 12px;vertical-align:middle}table.list tr:last-child td{border-bottom:0}table.list tr.clickable:hover td{background:var(--surface-2);cursor:pointer}.table-wrap{overflow-x:auto}.empty{padding:28px 16px;text-align:center;color:var(--muted)}.line-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px}.tabs a{padding:8px 14px;color:var(--muted);font-weight:560;border-bottom:2px solid transparent;margin-bottom:-1px}.tabs a:hover{color:var(--text);text-decoration:none}.tabs a.active{color:var(--accent);border-bottom-color:var(--accent)}.count{display:inline-flex;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--accent);color:#fff;font-size:.72rem;font-weight:700;align-items:center;justify-content:center}.inbox{display:grid;grid-template-columns:320px 1fr;height:calc(100vh - 56px - 150px);min-height:460px}.inbox .conv-list{border-right:1px solid var(--border);overflow-y:auto}.conv-item,.inbox .conv-list{display:flex;flex-direction:column}.conv-item{gap:2px;padding:10px 14px;border-bottom:1px solid var(--border);cursor:pointer;text-align:left;background:none;border-left:3px solid transparent;border-top:0;border-right:0;font:inherit;color:inherit}.conv-item:hover{background:var(--surface-2)}.conv-item.active{background:var(--accent-soft);border-left-color:var(--accent)}.conv-item .peer{font-weight:600}.conv-item.unread .peer{font-weight:750}.conv-item .preview{color:var(--muted);font-size:.86rem}.thread{display:flex;flex-direction:column;min-width:0;min-height:0}.thread-head{padding:12px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.thread-body{flex:1 1;overflow-y:auto;padding:16px;gap:6px}.msg,.thread-body{display:flex;flex-direction:column}.msg{max-width:min(78%,560px);gap:2px}.msg.in{align-self:flex-start}.msg.out{align-self:flex-end;align-items:flex-end}.bubble{padding:8px 12px;border-radius:16px;white-space:pre-wrap;word-wrap:break-word;overflow-wrap:anywhere}.msg.in .bubble{background:var(--bubble-in);border-bottom-left-radius:5px}.msg.out .bubble{background:var(--bubble-out);color:var(--bubble-out-text);border-bottom-right-radius:5px}.msg.failed .bubble{background:var(--bad-soft);color:var(--bad)}.msg .meta{font-size:.74rem;color:var(--faint);display:flex;gap:6px;align-items:center}.day-sep{align-self:center;font-size:.75rem;color:var(--faint);padding:8px 0 2px}.compose{border-top:1px solid var(--border);padding:10px 12px;display:flex;flex-direction:column;gap:6px}.compose .row textarea{flex:1 1}.seg{font-size:.76rem;color:var(--faint)}.seg.warn{color:var(--warn)}@media (max-width:760px){.inbox{grid-template-columns:1fr;height:calc(100vh - 56px - 130px)}.inbox.has-selection .conv-list,.inbox:not(.has-selection) .thread{display:none}.page{padding:12px}.topbar{padding:0 12px;gap:10px}.hide-sm{display:none!important}}@media (min-width:761px){.show-sm{display:none!important}}.dialer{display:flex;flex-direction:column;gap:12px;max-width:320px}.dial-input{font-size:1.5rem!important;text-align:center;letter-spacing:.04em;height:52px}.keypad{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px}.keypad button{height:52px;border-radius:12px;border:1px solid var(--border);background:var(--surface);font:inherit;font-size:1.25rem;font-weight:560;color:var(--text);cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}.keypad button small{font-size:.6rem;color:var(--faint);letter-spacing:.08em;margin-top:3px}.keypad button:hover{background:var(--surface-2)}.calls-layout{display:grid;grid-template-columns:340px 1fr;grid-gap:16px;gap:16px;align-items:start}@media (max-width:900px){.calls-layout{grid-template-columns:1fr}.dialer{max-width:none}}.call-row{display:grid;grid-template-columns:28px 1fr auto;grid-gap:10px;gap:10px;padding:12px 14px;border-bottom:1px solid var(--border);align-items:center}.call-row:last-child{border-bottom:0}.call-row .dir{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--surface-2);font-size:.9rem}.call-row .dir.missed{background:var(--bad-soft);color:var(--bad)}.call-row audio{width:100%;max-width:320px;height:32px;margin-top:6px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.login-card{width:min(380px,100%)}.timeline{display:flex;flex-direction:column}.tl-item{display:grid;grid-template-columns:12px 1fr auto;grid-gap:10px;gap:10px;padding:8px 0;border-bottom:1px solid var(--border);align-items:baseline;font-size:.9rem}.tl-item:last-child{border-bottom:0}.kv{display:grid;grid-template-columns:max-content 1fr;grid-gap:6px 16px;gap:6px 16px;font-size:.9rem}.kv dt{color:var(--muted)}.kv dd{margin:0;overflow-wrap:anywhere}details.raw summary{cursor:pointer;color:var(--muted);font-size:.85rem}pre.raw{background:var(--surface-2);padding:10px;border-radius:var(--radius-sm);overflow:auto;font-size:.78rem;max-height:280px}