:root{--ink: #1c2740;--ink-soft: #55618a;--paper: #eef1f6;--card: #ffffff;--line: #d7dce8;--blue: #1f4e9c;--blue-soft: #e8eefb;--red: #c0392f;--red-soft: #fbeae8;--green: #256d43;--green-soft: #e5f2ea;--amber: #8f5d10;--amber-soft: #f9efdb;--mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--sans);font-size:15px;line-height:1.5;color:var(--ink);background:var(--paper)}.airmail{height:8px;background:repeating-linear-gradient(135deg,var(--red) 0 12px,#fff 12px 24px,var(--blue) 24px 36px,#fff 36px 48px)}.shell>.airmail{height:4px;background:repeating-linear-gradient(135deg,var(--red) 0 8px,#fff 8px 16px,var(--blue) 16px 24px,#fff 24px 32px)}a{color:var(--blue)}h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}button{font:inherit;border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:6px;padding:7px 14px;cursor:pointer}button:hover{background:#2a3a63;border-color:#2a3a63}button:disabled{opacity:.5;cursor:default}button.quiet{background:transparent;color:var(--ink);border-color:var(--line)}button.quiet:hover{border-color:var(--ink-soft);background:var(--card)}button.danger{background:transparent;color:var(--red);border-color:var(--line)}button.danger:hover{border-color:var(--red);background:var(--red-soft)}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--blue);outline-offset:2px}input{font:inherit;color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:8px 10px;background:#fff;width:100%}input:focus{border-color:var(--blue);outline:none}label{display:block;font-size:13px;color:var(--ink-soft);margin-bottom:4px}code,.mono{font-family:var(--mono);font-size:13px}.auth-wrap{min-height:100%;display:grid;place-items:center;padding:24px}.auth-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}.auth-card .inner{padding:28px}.auth-card h1{font-size:22px;margin-bottom:4px}.auth-card .sub{color:var(--ink-soft);margin:0 0 20px;font-size:14px}.auth-card form{display:grid;gap:14px}.auth-switch{margin-top:18px;font-size:14px;color:var(--ink-soft)}.auth-switch button{background:none;border:none;color:var(--blue);padding:0;cursor:pointer;text-decoration:underline}.wordmark{font-family:var(--mono);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:16px;padding:12px 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h2{font-size:15px;margin-bottom:12px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%}th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-weight:600;padding:6px 12px 6px 0;border-bottom:1px solid var(--line)}td{padding:9px 12px 9px 0;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:none}.chip{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:2px 8px;border-radius:99px;border:1px solid transparent;white-space:nowrap}.chip.sent{color:var(--blue);background:var(--blue-soft);border-color:#c4d4f2}.chip.delivered{color:var(--green);background:var(--green-soft);border-color:#bcdcc9}.chip.bounced,.chip.complained{color:var(--red);background:var(--red-soft);border-color:#eec7c2}.chip.suppressed{color:var(--amber);background:var(--amber-soft);border-color:#ecd9ae}.chip.queued{color:var(--ink-soft);background:var(--paper);border-color:var(--line)}.chip.verified{color:var(--green);background:var(--green-soft);border-color:#bcdcc9}.chip.pending{color:var(--amber);background:var(--amber-soft);border-color:#ecd9ae}.chip.revoked,.chip.disabled{color:var(--ink-soft);background:var(--paper);border-color:var(--line)}.row-form{display:flex;gap:10px;align-items:end;flex-wrap:wrap}.row-form>div{flex:1;min-width:180px}.row-form button{flex-shrink:0}.error{color:var(--red);background:var(--red-soft);border:1px solid #eec7c2;border-radius:6px;padding:8px 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