:root{--bg:#f4f6f9;--surface:#fff;--text:#20242a;--muted:#657080;--primary:#3157d5;--danger:#b42318;--border:#dfe3e8;--success:#067647;--warning:#93370d}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}.topbar{min-height:64px;background:#152035;color:#fff;display:flex;align-items:center;gap:30px;padding:10px max(20px,calc((100vw - 1400px)/2));box-shadow:0 2px 8px #0002}.brand{font-weight:800;font-size:19px;color:#fff;text-decoration:none;white-space:nowrap}.topbar nav{display:flex;gap:8px;flex:1}.topbar nav a{color:#e6ebf5;text-decoration:none;padding:8px 12px;border-radius:7px}.topbar nav a:hover{background:#ffffff18}.user-menu{display:flex;align-items:center;gap:12px}.user-menu form,.actions form{margin:0}.link-button{color:#fff;background:none;border:0;text-decoration:underline;cursor:pointer}.container{max-width:1400px;margin:28px auto;padding:0 20px;min-height:calc(100vh - 140px)}footer{text-align:center;color:var(--muted);padding:20px}.page-heading,.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.page-heading{margin-bottom:20px}.page-heading h1,.card h2{margin:0}.page-heading p,.hint,.muted{color:var(--muted);margin:4px 0}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:22px;box-shadow:0 2px 8px #17223b0b;margin-bottom:18px}.stack{display:flex;flex-direction:column;gap:18px}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:flex;flex-direction:column;gap:6px;font-weight:650}input,select,textarea{width:100%;border:1px solid #bfc7d1;border-radius:7px;background:#fff;color:var(--text);padding:10px 11px;font:inherit}textarea{resize:vertical}.checks{display:flex;flex-wrap:wrap;gap:22px}.checks label,.danger-check{flex-direction:row;align-items:center}.checks input,.danger-check input{width:auto}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #aeb7c4;background:#fff;color:var(--text);border-radius:7px;padding:9px 14px;text-decoration:none;font-weight:700;cursor:pointer;white-space:nowrap}.button:hover{filter:brightness(.97)}.button.primary{background:var(--primary);border-color:var(--primary);color:#fff}.button.danger{color:#fff;background:var(--danger);border-color:var(--danger)}.button.small{padding:5px 9px;font-size:13px}.warning{border-left:4px solid #f79009;background:#fffaeb;color:var(--warning);padding:11px 14px;border-radius:4px}.danger-check{color:var(--danger)}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:780px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:12px 10px;vertical-align:top}th{color:#475467;font-size:13px;text-transform:uppercase;letter-spacing:.02em}.actions{display:flex;gap:7px}.badge{display:inline-block;border-radius:999px;padding:3px 8px;font-size:12px;font-weight:800;background:#eef2ff}.badge.success,.status-sent{color:var(--success);background:#ecfdf3}.muted-badge{color:#475467;background:#f2f4f7}.status-failed,.status-spam_rejected,.status-origin_rejected,.status-invalid_token{color:#b42318;background:#fef3f2}.status-rate_limited,.status-validation_failed{color:#93370d;background:#fffaeb}.empty{text-align:center;color:var(--muted);padding:30px}.inline-form{display:flex;align-items:end;gap:16px}.inline-form label{flex:1}.form-config{border:1px solid var(--border);border-radius:10px;padding:18px;margin:0 0 16px}.form-config legend{font-size:18px;font-weight:800}.sticky-actions{position:sticky;bottom:12px;z-index:2;background:#ffffffee;border:1px solid var(--border);border-radius:10px;padding:12px;box-shadow:0 5px 20px #17223b22}pre{white-space:pre-wrap;word-break:break-word;background:#111827;color:#e5e7eb;border-radius:8px;padding:16px;overflow:auto}.details{display:grid;grid-template-columns:220px 1fr;margin:0}.details dt,.details dd{padding:10px;border-bottom:1px solid var(--border);margin:0}.details dt{font-weight:800}.filter-grid{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));align-items:end;gap:12px}.pagination{display:flex;gap:6px;flex-wrap:wrap}.flash{display:none}.alert{padding:11px;border-radius:7px}.alert-error{background:#fef3f2;color:#b42318}.auth-page{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#101828,#3157d5)}.auth-card{width:min(420px,calc(100vw - 32px));background:#fff;border-radius:14px;padding:32px;box-shadow:0 25px 60px #0005}.auth-card h1{margin:0}.auth-card .button{width:100%}@media(max-width:900px){.topbar{align-items:flex-start;flex-wrap:wrap}.topbar nav{order:3;width:100%;overflow:auto}.user-menu{margin-left:auto}.grid.two,.grid.three,.filter-grid{grid-template-columns:1fr}.page-heading,.section-heading{align-items:flex-start}.inline-form{align-items:stretch;flex-direction:column}.details{grid-template-columns:1fr}.details dt{border-bottom:0}.container{padding:0 12px}.card{padding:16px}}

.brand{display:inline-flex;align-items:center;gap:10px}.brand-logo-frame{width:68px;height:44px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;padding:3px 5px;border-radius:7px;background:#fff}.brand-logo{display:block;width:100%;height:100%;object-fit:contain}.site-footer{font-size:14px;line-height:1.55}.site-footer span{display:block}.site-footer a{color:var(--primary);font-weight:700}.auth-page{grid-template-rows:minmax(0,1fr) auto;place-items:initial;align-items:center}.auth-card{justify-self:center;margin:32px 0}.auth-logo{display:block;width:170px;max-width:100%;height:auto;margin:0 auto 20px}.auth-footer{align-self:end;color:#d9e2ff;padding:20px 16px 24px}.auth-footer a{color:#fff}.auth-footer a:hover,.auth-footer a:focus{text-decoration-thickness:2px}@media(max-width:600px){.brand-name{display:none}.brand-logo-frame{width:62px}.auth-card{margin:20px 0}.auth-footer{font-size:13px}}