:root{--bg:#f4f1ea;--panel:#fff;--panel-2:#f2eee4;--ink:#10302c;--muted:#64756f;--line:#e7e1d5;--teal:#12b3a2;--teal-deep:#0c7367;--coral:#ff5b57;--gold:#f5b301;--ok:#1f9d57;--warn:#d98a00;--blue:#0a84ff;--radius:16px;--shadow:0 1px 2px #10302c0a, 0 8px 24px -14px #10302c38;--sidebar:250px;--font:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#0c1513;--panel:#14201d;--panel-2:#1a2724;--ink:#ecf4f1;--muted:#92a8a2;--line:#22322e;--shadow:0 8px 30px -18px #0009}}:root[data-theme=light]{--bg:#f4f1ea;--panel:#fff;--panel-2:#f2eee4;--ink:#10302c;--muted:#64756f;--line:#e7e1d5}:root[data-theme=dark]{--bg:#0c1513;--panel:#14201d;--panel-2:#1a2724;--ink:#ecf4f1;--muted:#92a8a2;--line:#22322e}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.55}a{color:var(--teal-deep)}h1,h2,h3{letter-spacing:-.4px}button{cursor:pointer;font-family:inherit}input,select,textarea{border:1.5px solid var(--line);background:var(--panel);width:100%;color:var(--ink);font:inherit;border-radius:11px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px color-mix(in srgb, var(--teal) 18%, transparent);outline:none}textarea{resize:vertical;min-height:96px}label{color:var(--muted);margin:14px 0 6px;font-size:12.5px;font-weight:600;display:block}.btn{background:var(--teal);color:#fff;box-shadow:0 6px 16px -8px color-mix(in srgb, var(--teal) 80%, transparent);border:0;border-radius:11px;padding:11px 17px;font-weight:700;transition:transform .12s,filter .12s,box-shadow .12s}.btn:hover:not(:disabled){filter:brightness(1.04);transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:default;box-shadow:none}.btn.ghost{background:var(--panel);color:var(--ink);border:1.5px solid var(--line);box-shadow:none}.btn.ghost:hover:not(:disabled){border-color:var(--teal);color:var(--teal-deep)}.btn.danger{color:var(--coral);border:1.5px solid var(--line);box-shadow:none;background:0 0}.btn.sm{border-radius:9px;padding:7px 12px;font-size:13px}.auth{grid-template-columns:1.05fr 1fr;min-height:100%;display:grid}.auth .brandside{background:linear-gradient(150deg, var(--teal-deep), var(--teal) 70%, #1bc4b0);color:#fff;flex-direction:column;justify-content:space-between;padding:54px;display:flex;position:relative;overflow:hidden}.auth .brandside:after{content:"";background:#ffffff14;border-radius:50%;width:380px;height:380px;position:absolute;bottom:-120px;right:-120px}.auth .brandside .logo{align-items:center;gap:12px;font-size:22px;font-weight:800;display:flex}.auth .brandside h1{max-width:460px;margin:0 0 14px;font-size:clamp(30px,4vw,46px);font-weight:800;line-height:1.05}.auth .brandside p{color:#ffffffd9;max-width:400px;font-size:16px}.auth .brandside .pts{flex-direction:column;gap:12px;margin-top:8px;display:flex}.auth .brandside .pts div{align-items:center;gap:10px;font-size:15px;display:flex}.auth .formside{justify-content:center;align-items:center;padding:40px 24px;display:flex}.auth .formcard{width:100%;max-width:380px}.auth .formcard h2{margin:0 0 4px;font-size:24px;font-weight:800}.auth .formcard .sub{color:var(--muted);margin:0 0 22px}@media (width<=860px){.auth{grid-template-columns:1fr}.auth .brandside{padding:30px 24px}.auth .brandside h1{font-size:26px}.auth .brandside .pts,.auth .brandside p{display:none}.auth .brandside{justify-content:flex-start;gap:14px;min-height:auto}}.app{flex-direction:column;min-height:100vh;display:flex}.topbar{z-index:30;background:var(--panel);border-bottom:1px solid var(--line);align-items:center;gap:12px;height:58px;padding:0 16px;display:flex;position:sticky;top:0}.topbar .logo{align-items:center;gap:9px;font-size:19px;font-weight:800;display:flex}.topbar .menu-btn{color:var(--ink);background:0 0;border:0;border-radius:9px;padding:6px 8px;font-size:22px;display:none}.topbar .menu-btn:hover{background:var(--panel-2)}.topbar .tb-title{color:var(--muted);font-size:15px;font-weight:700}.topbar .tb-spacer{flex:1}.topbar .bizswitch{background:0 0;align-items:center;gap:8px;margin:0;padding:0;display:flex}.topbar .bizswitch select{min-width:150px;padding:8px 12px}.topbar .tb-acct{align-items:center;gap:9px;display:flex}.topbar .tb-acct .who-txt{text-align:right;line-height:1.15}.topbar .tb-acct .who-txt .nm{font-size:13px;font-weight:700}.body{flex:1;align-items:stretch;display:flex}.sidebar{width:var(--sidebar);flex:0 0 var(--sidebar);background:var(--panel);border-right:1px solid var(--line);flex-direction:column;gap:3px;height:calc(100vh - 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58px);transition:transform .22s;position:fixed;top:58px;left:0;transform:translate(-100%);box-shadow:0 20px 50px -20px #0006}.sidebar.open{transform:translate(0)}.backdrop.show{z-index:35;background:#0006;display:block;position:fixed;inset:58px 0 0}.content{padding:18px 16px}}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px;padding:20px}.card h2{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 16px;font-size:12.5px;font-weight:700}.row{flex-wrap:wrap;gap:14px;display:flex}.row>div{flex:1;min-width:150px}.grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:18px;display:grid}.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}.stat .n{letter-spacing:-1px;font-size:30px;font-weight:800}.stat .l{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-top:2px;font-size:12px;font-weight:600}.muted{color:var(--muted);font-size:13.5px}.hint{color:var(--muted);margin-top:6px;font-size:12.5px}code{background:var(--panel-2);border-radius:7px;padding:2px 7px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12.5px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:11px 10px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-size:11.5px;font-weight:700}tr:last-child td{border-bottom:0}.tablewrap{overflow-x:auto}.pill{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}button.unstyled{font:inherit;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0}button.unstyled.pill{padding:3px 10px;font-size:12px;font-weight:700}button.unstyled.muted{color:var(--muted);padding:0;font-size:13.5px}.pill.read{background:color-mix(in srgb, var(--blue) 16%, transparent);color:var(--blue)}.pill.delivered{background:color-mix(in srgb, var(--teal) 18%, transparent);color:var(--teal-deep)}.pill.sent,.pill.queued{background:var(--panel-2);color:var(--muted)}.pill.failed,.pill.dead{background:color-mix(in srgb, var(--coral) 16%, transparent);color:var(--coral)}.pill.active,.pill.success{background:color-mix(in srgb, var(--ok) 16%, transparent);color:var(--ok)}.pill.pending{background:color-mix(in srgb, var(--warn) 18%, transparent);color:var(--warn)}.toast{background:var(--ink);color:var(--bg);opacity:0;pointer-events:none;z-index:50;border-radius:999px;max-width:90vw;padding:12px 20px;font-size:13.5px;font-weight:600;transition:all .25s;position:fixed;bottom:26px;left:50%;transform:translate(-50%);box-shadow:0 10px 30px -10px #0006}.toast.show{opacity:1}.toast.err{background:var(--coral);color:#fff}.avatar{object-fit:cover;background:linear-gradient(135deg, var(--teal), var(--teal-deep));color:#fff;border-radius:50%;flex:none;justify-content:center;align-items:center;font-weight:700;display:flex}@media (width<=560px){.row>div{min-width:100%}.card{padding:16px}.content{padding:14px 12px}h1.page{font-size:21px}table{font-size:13px}th,td{padding:8px}}