:root{--ink:#15243b;--muted:#65758b;--line:#e2e8f0;--blue:#245bea;--bg:#f4f7fb;--nav:#101f36;--radius:14px}*{box-sizing:border-box}body{margin:0;font:16px/1.55 'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1{font-size:34px;letter-spacing:-1.2px;line-height:1.25;margin-bottom:10px}h2{font-size:20px;letter-spacing:-.4px;margin-bottom:16px}h3{font-size:17px;margin-bottom:6px}p{color:var(--muted)}.app{display:flex;min-height:100vh}.sidebar{width:238px;flex-shrink:0;background:var(--nav);color:white;padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{font-size:32px;font-weight:750;letter-spacing:-1px;color:inherit;display:flex;align-items:center;gap:10px}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;background:#356dff;color:white;width:36px;height:38px;border-radius:10px;font-size:24px;font-weight:700}.brand-dot{color:#6998ff;margin-left:-10px}.workspace{font-size:11px;letter-spacing:1.6px;color:#8fa2bd;margin:45px 10px 24px}.workspace span{display:block;color:#dce6f6;font-size:14px;letter-spacing:0;margin-top:9px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:12px 14px;display:flex;gap:13px;align-items:center;color:#b6c6de;font-size:18px;border-radius:8px}.sidebar nav span{font-size:14px;font-weight:550}.sidebar nav a:hover,.sidebar nav a.selected{background:#243d65;color:#fff;text-decoration:none}.sidebar-bottom{margin-top:auto}.provider{border:1px solid #33435b;padding:15px;border-radius:9px;font-size:11px;letter-spacing:1px;color:#91a7c6}.provider strong,.provider small{display:block;letter-spacing:0}.provider strong{font-size:14px;color:#e5ecf8;margin:8px 0 2px}.provider small{font-size:12px}.logout{border:0;background:none;color:#b6c6de;padding:18px 0 0;font-size:14px}.app main{min-width:0;flex:1}.topbar{height:76px;background:white;border-bottom:1px solid var(--line);padding:0 42px;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--muted)}.topbar>div{display:flex;gap:18px;align-items:center}.pill{background:#eef3fa;border:1px solid #e1e8f1;padding:5px 11px;border-radius:6px;font-size:12px}.avatar{background:#e3ecff;color:#245bea;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;font-weight:700}.content{max-width:1540px;margin:auto;padding:38px 42px 24px}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.heading p:last-child{margin-bottom:0}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.8px;color:#6f819c;margin-bottom:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #d9e2f1;border-radius:8px;background:#fff;color:#203a5d;padding:11px 18px;font-size:14px;font-weight:650;white-space:nowrap}.button:hover{background:#f1f5ff;text-decoration:none}.button.primary{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 3px 8px #245bea1c}.button.primary:hover{background:#164cdb}.button:disabled{opacity:.45;cursor:not-allowed}.setup-banner{display:flex;align-items:center;gap:18px;border:1px solid #cfdefb;background:#edf3ff;padding:20px 23px;border-radius:var(--radius);margin-bottom:25px}.banner-icon{background:#dce8ff;border-radius:10px;color:var(--blue);font-size:28px;width:46px;height:46px;display:grid;place-items:center;flex-shrink:0}.setup-banner strong{font-size:16px}.setup-banner p{margin:3px 0 0;font-size:14px}.setup-banner>a{margin-left:auto;white-space:nowrap;font-size:14px;font-weight:650}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:27px}.stats article{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:21px 23px}.stats article>span{font-size:14px;color:var(--muted)}.stats strong{display:block;font-size:32px;letter-spacing:-1px;margin:10px 0 3px}.stats small{font-size:12px;color:#708097}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,1fr);gap:24px}.card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.card-heading{padding:22px 25px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.card-heading h2{margin:0}.card-heading a{font-size:13px;font-weight:650}.empty{text-align:center;padding:64px 25px}.empty-icon{background:#f1f5fc;width:64px;height:64px;display:grid;place-items:center;margin:0 auto 20px;border-radius:17px;font-size:31px;color:#7187a6}.empty p{font-size:14px;max-width:320px;margin:8px auto 22px}.calculator{padding:26px}.calculator h2{font-size:23px;max-width:240px;line-height:1.35}.calculator label{font-size:13px}.cost-result{border-top:1px solid var(--line);margin-top:22px;padding-top:20px}.cost-result>span,.cost-result small{font-size:12px;color:var(--muted);display:block}.cost-result strong{font-size:36px;letter-spacing:-1px;color:var(--blue);display:block;margin:5px 0}.fine{font-size:12px;line-height:1.6;margin:14px 0 0}.bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}.compact{padding:22px;display:flex;gap:15px;align-items:center}.compact p{font-size:13px;margin:0}.compact h3{font-size:14px}.compact a{margin-left:auto;white-space:nowrap;font-size:13px}.mini-icon{display:grid;place-items:center;flex-shrink:0;width:38px;height:38px;background:#f1f5fc;border-radius:10px;color:#577197;font-size:22px}footer{display:flex;justify-content:space-between;color:#8390a4;font-size:12px;margin-top:36px;padding-top:20px;border-top:1px solid var(--line)}label{display:block;font-size:14px;font-weight:600;margin:17px 0 7px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d7e0eb;border-radius:7px;background:white;color:var(--ink);min-width:0}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:2px solid #b6cdff;border-color:#719aff}.notice{padding:14px 18px;background:#eaf6ef;border:1px solid #c3e6d0;border-radius:8px;margin-bottom:20px;font-size:14px}.notice.error{background:#fff0f0;border-color:#f3cece;color:#a23939}.notice.warning{background:#fff8e7;border-color:#ead9aa}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:14px}th{background:#f8fafd;color:#78869b;font-weight:550;font-size:12px;padding:13px 24px;white-space:nowrap}td{padding:17px 24px;border-top:1px solid #edf1f6}.table-link{font-weight:650;color:#243d60}.badge{display:inline-block;background:#edf1f7;color:#5b6c83;border-radius:5px;padding:4px 9px;font-size:12px;white-space:nowrap}.badge.scheduled{background:#eaf1ff;color:#245bea}.badge.sending,.badge.done{background:#e9f6ef;color:#267449}.badge.paused{background:#fff2d9;color:#8d671b}.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:25px}.pad{padding:26px}.form-card{max-width:850px}.form-card .button{margin-top:22px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.helptext{display:block;font-size:12px;color:var(--muted)}.errorlist{color:#ab3030;font-size:14px;padding-left:20px}.steps{padding-left:23px}.steps li{margin-bottom:18px;padding-left:8px}.steps strong{display:block}.steps p{font-size:14px;margin:4px 0}.actions{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.actions form{display:inline}.code{font-family:Consolas,monospace;background:#f2f5f9;border-radius:6px;padding:12px;font-size:13px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}.status-list{list-style:none;padding:0}.status-list li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}.status-list li:before{content:'○';color:#bd801f;margin-right:10px}.auth-page{background:var(--nav);display:grid;place-items:center;min-height:100vh;padding:20px}.auth-card{background:white;border-radius:18px;padding:40px;width:100%;max-width:440px}.auth-card .brand{margin-bottom:30px}.auth-card h1{font-size:29px}.auth-card .button{margin-top:26px;width:100%}.search{display:flex;gap:10px}.pagination{display:flex;justify-content:center;gap:20px;padding:20px;font-size:14px}.detail-meta{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:14px}.reading{max-width:850px}.reading h2{margin-top:26px}.reading li{margin-bottom:12px}.muted{color:var(--muted)}
@media(min-width:1500px){.content{padding-top:45px}.empty{padding:83px 25px}}
@media(max-width:1100px){.sidebar{width:200px;padding:25px 14px}.content{padding:28px 25px}.topbar{padding:0 25px}.stats{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1.3fr 1fr}.bottom-grid{grid-template-columns:1fr}.setup-banner{flex-wrap:wrap}.setup-banner>a{margin-left:64px}}
@media(max-width:760px){.app{display:block}.sidebar{width:100%;height:auto;position:static;padding:16px 20px}.brand{font-size:26px}.workspace,.sidebar-bottom{display:none}.sidebar nav{display:flex;overflow:auto;margin-top:16px;gap:4px}.sidebar nav a{padding:9px;font-size:14px;white-space:nowrap;gap:6px}.sidebar nav span{font-size:12px}.topbar{height:58px;padding:0 20px}.content{padding:25px 18px}.heading{align-items:flex-start;flex-direction:column;gap:17px}h1{font-size:29px}.heading p{font-size:14px}.dashboard-grid,.two-col,.form-row{grid-template-columns:1fr}.stats{gap:10px}.stats article{padding:17px}.stats strong{font-size:28px}.setup-banner{padding:16px;gap:12px}.setup-banner p{font-size:13px}.setup-banner>a{margin-left:0}.banner-icon{display:none}.calculator h2{max-width:none}.empty{padding:40px 20px}.compact{padding:18px;flex-wrap:wrap}footer{gap:12px;flex-wrap:wrap}.pill{font-size:11px}.pad{padding:20px}.card-heading{padding:18px}.card-heading h2{font-size:18px}}

.workspace select{margin-top:10px;background:#192e4c;color:white;border-color:#334966;font-size:13px;padding:8px}.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.brand-card{padding:23px}.brand-card h2{margin:12px 0 4px}.brand-card p{font-size:14px;overflow-wrap:anywhere}.brand-card a{font-size:14px}.dns td{font:12px/1.6 Consolas,monospace;overflow-wrap:anywhere;max-width:300px}.brand-card .brand-mark{background:#edf3ff;color:#245bea}.workspace{margin:25px 0 20px}@media(max-width:1000px){.brand-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.brand-grid{grid-template-columns:1fr}.workspace{display:block;margin:15px 0 0}.workspace select{max-width:300px}.sidebar nav{flex-wrap:wrap}}
.form-card #id_audiences{border:1px solid #d7e0eb;border-radius:8px;padding:10px 14px;max-height:250px;overflow:auto;background:#f8faff}.form-card #id_audiences label{display:flex;align-items:center;gap:10px;margin:7px 0;font-weight:400}.form-card #id_audiences input{width:18px;height:18px;flex-shrink:0}.form-card .helptext{margin-top:6px}