:root{--ink:#14211b;--muted:#66736d;--line:#dde5e0;--paper:#f5f7f5;--green:#0b6b4f;--green-dark:#084d3a;--lime:#c9f24b;--white:#fff;--red:#a43838;--shadow:0 12px 35px rgba(18,43,31,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}a{color:inherit;text-decoration:none}.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:#0c2119;color:#eef8f2;padding:24px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 28px}.brand span:last-child{display:flex;flex-direction:column}.brand small{color:#92a79d;font-size:11px;margin-top:2px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--lime);color:#11251c;font-weight:900}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav>span{color:#718b7e;text-transform:uppercase;font-size:10px;letter-spacing:.14em;margin:20px 12px 6px}.sidebar nav a{padding:11px 12px;border-radius:9px;color:#c9d8d1;font-size:14px;display:flex;justify-content:space-between}.sidebar nav a:hover,.sidebar nav a.active{background:#173c2e;color:#fff}.sidebar nav a.active{box-shadow:inset 3px 0 var(--lime)}.sidebar nav a.disabled{opacity:.45;cursor:default}.sidebar nav small{font-size:10px}.sidebar-bottom{margin-top:auto;border-top:1px solid #234235;padding:18px 8px 0;display:flex;flex-direction:column;gap:12px;color:#adc0b7;font-size:12px}.health-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(201,242,75,.12);margin-right:8px}.main-content{padding:44px;max-width:1500px;width:100%;margin:0 auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:30px}.page-head h1,.login-card h1{font-size:38px;line-height:1.1;margin:4px 0 10px;letter-spacing:-.04em}.page-head p{margin:0;color:var(--muted)}.eyebrow{margin:0!important;color:var(--green)!important;text-transform:uppercase;letter-spacing:.13em;font-size:11px;font-weight:800}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:9px;padding:11px 16px;background:#fff;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.button:hover{border-color:#8fa199}.button-primary{background:var(--green);color:#fff;border-color:var(--green);box-shadow:0 8px 18px rgba(11,107,79,.16)}.button-primary:hover{background:var(--green-dark)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat-card,.panel{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.stat-card{padding:20px;display:flex;flex-direction:column}.stat-card span{font-size:12px;color:var(--muted)}.stat-card strong{font-size:30px;margin:9px 0 2px}.stat-card small{color:#87928d}.stat-card.safe{background:#102b21;color:#fff;border-color:#102b21}.stat-card.safe span,.stat-card.safe small{color:#a9bdb4}.stat-card.safe strong{color:var(--lime);font-size:23px}.panel{padding:26px}.panel h2{margin:5px 0 12px;font-size:21px}.workflow-panel{margin-bottom:18px}.workflow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px}.workflow span{padding:10px 12px;background:#f2f6f3;border:1px solid var(--line);border-radius:8px;font-size:12px;font-weight:700}.workflow b{color:#9aa69f}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:18px}.check-list{list-style:none;padding:0;margin:18px 0 0}.check-list li{margin:10px 0}.check-list li:before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;margin-right:10px;border-radius:50%;background:#e5f6ed;color:var(--green);font-weight:900;font-size:12px}.muted{color:var(--muted)}.status-pill{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.06em;background:#edf1ef;color:#57645e}.status-connected{background:#def4e8;color:#086347}.status-pending,.status-warning{background:#fff2d5;color:#8a5a00}.status-disconnected{background:#eee;color:#666}.status-planned{background:#e8eefc;color:#3a5799}.flash{max-width:900px;margin:14px auto;padding:13px 16px;border-radius:9px;background:#e3f3eb;color:#075f43}.flash-warning{background:#fff3d8;color:#805600}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 15%,#dff0e6,transparent 32%),#f4f7f5}.login-card{width:min(420px,100%);background:#fff;padding:38px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.login-card .brand-mark{margin-bottom:24px}.login-card form{display:grid;gap:12px;margin-top:25px}.login-card label,.inline-form label{font-size:12px;font-weight:700}.login-card input,.inline-form input{width:100%;padding:12px;border:1px solid var(--line);border-radius:8px;font:inherit}.login-card input[type=submit]{background:var(--green);color:#fff;border:0;font-weight:700;cursor:pointer;margin-top:8px}.account-grid{display:grid;gap:18px}.account-top{display:flex;justify-content:space-between;gap:20px}.account-card dl{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.account-card dl div{padding:13px;background:#f5f7f5;border-radius:9px}.account-card dt{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.account-card dd{margin:5px 0 0;font-weight:700}.inline-form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end}.inline-form input[type=hidden],.disconnect-form input[type=hidden]{display:none}.disconnect-form{margin-top:15px}.link-danger{border:0;background:none;color:var(--red);padding:0;cursor:pointer;font:inherit;font-size:12px}.empty-state{text-align:center;padding:70px 25px}.empty-state .brand-mark{margin:0 auto 18px}@media(max-width:1050px){.stats-grid{grid-template-columns:repeat(2,1fr)}.app-shell{grid-template-columns:210px 1fr}.main-content{padding:30px}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:relative;width:100%;height:auto}.sidebar nav,.sidebar-bottom{display:none}.brand{padding-bottom:0}.main-content{padding:24px 16px}.page-head{display:block}.page-head .button,.page-head .status-pill{margin-top:18px}.stats-grid,.two-column{grid-template-columns:1fr}.inline-form,.account-card dl{grid-template-columns:1fr}.page-head h1{font-size:31px}}

/* Phase 2: Campaign JSON import and preview */
.import-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}.import-form{display:grid;gap:12px}.import-form label{font-size:12px;font-weight:800}.import-form select,.import-form textarea,.import-form input[type=file]{width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;padding:12px;font:inherit}.import-form textarea{min-height:480px;resize:vertical;font-family:"Cascadia Code",Consolas,monospace;font-size:12px;line-height:1.55;background:#10221b;color:#dcebe4;border-color:#10221b;tab-size:2}.field-head{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.text-button{border:0;background:none;color:var(--green);font-weight:800;cursor:pointer}.button-large{padding:14px 20px;font-size:14px}.safety-card{position:sticky;top:25px}.safety-card ol{padding-left:20px;color:var(--muted);line-height:1.6}.safety-card li{margin:10px 0}.phase-lock{display:flex;justify-content:space-between;border:1px dashed #b8c5be;border-radius:9px;padding:12px;font-size:12px;margin:20px 0}.small{font-size:12px}.table-panel{padding:0;overflow:hidden}.responsive-table{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:13px}.data-table th{text-align:left;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em;background:#f7f9f7}.data-table th,.data-table td{padding:15px 18px;border-bottom:1px solid var(--line);white-space:nowrap}.data-table tbody tr:hover{background:#fafcfb}.status-validated{background:#def4e8;color:#086347}.status-draft{background:#fff0dd;color:#8a5100}.head-actions{display:flex;gap:8px}.validation-banner{display:flex;align-items:center;gap:14px;padding:18px 20px;border-radius:12px;margin-bottom:18px;border:1px solid}.validation-banner p{margin:4px 0 0;font-size:12px}.validation-banner .status-pill{margin-left:auto}.validation-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;font-weight:900}.validation-ok{background:#e9f8f0;border-color:#bfe7d1;color:#075f43}.validation-ok .validation-icon{background:#cceedd}.validation-error{background:#fff1ed;border-color:#f1c4b8;color:#8a3525}.validation-error .validation-icon{background:#f7d8cf}.preview-hero{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px;align-items:center;margin-bottom:14px}.paused-badge{display:inline-flex;margin-top:10px;background:#fff0d4;color:#825400;border-radius:7px;padding:8px 11px;font-weight:900;letter-spacing:.08em;font-size:12px}.budget-block{display:flex;flex-direction:column;border-left:1px solid var(--line);padding-left:24px}.budget-block span{font-size:11px;color:var(--muted)}.budget-block strong{font-size:20px;margin:6px 0}.budget-block small{color:#88938e}.metric-strip{display:grid;grid-template-columns:repeat(6,1fr);background:#102b21;color:#fff;border-radius:13px;margin-bottom:18px;overflow:hidden}.metric-strip div{display:flex;flex-direction:column;padding:17px;border-right:1px solid #244437}.metric-strip div:last-child{border:0}.metric-strip strong{font-size:22px;color:var(--lime)}.metric-strip span{font-size:10px;color:#b2c5bc;margin-top:3px}.detail-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(300px,.8fr);gap:18px;align-items:start}.detail-grid>div{display:grid;gap:18px}.detail-grid>aside{display:grid;gap:18px;position:sticky;top:20px}.section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:15px}.channel-badge,.count-badge{font-size:10px;font-weight:900;letter-spacing:.06em;padding:6px 9px;border-radius:7px;background:#e9f0ff;color:#38578f}.settings-list{display:grid;grid-template-columns:1fr 1fr;margin:20px 0 0}.settings-list div{padding:12px 0;border-top:1px solid var(--line)}.settings-list dt{font-size:11px;color:var(--muted)}.settings-list dd{margin:5px 0 0;font-weight:800}.keyword-cloud{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.keyword{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:7px;padding:8px 9px;font-size:12px;background:#fafcfa}.keyword small{font-size:8px;color:var(--muted)}.keyword-exact{border-color:#b5c9ef;background:#f3f6fd}.keyword-phrase{border-color:#bce0cb;background:#f2faf5}.rsa-preview{border:1px solid var(--line);border-radius:10px;padding:17px;margin-top:16px}.rsa-label{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.rsa-url{font-size:11px;color:var(--green);margin:10px 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rsa-headlines{font-size:17px;color:#2459a6;line-height:1.45}.rsa-preview p{font-size:12px;color:#525d58;margin:7px 0 0}.issue-list{display:grid;gap:10px;margin-top:17px}.issue{display:grid;grid-template-columns:24px 1fr;gap:9px;padding:11px;border-radius:8px;background:#f4f7f5}.issue>span{font-weight:900}.issue strong{font-size:10px}.issue p{font-size:12px;margin:4px 0}.issue code{font-size:9px;color:var(--muted);word-break:break-all}.issue-error{background:#fff0ed;color:#883326}.issue-warning{background:#fff7e6;color:#805900}.issue-valid{background:#eaf8f0;color:#076448}.phase-gate button{width:100%;margin:12px 0 8px}.phase-gate button:disabled{opacity:.45;cursor:not-allowed}.phase-gate>small{display:block;color:var(--muted);line-height:1.4}.json-details summary{cursor:pointer;font-weight:800}.json-details pre{max-height:440px;overflow:auto;white-space:pre-wrap;word-break:break-word;background:#10221b;color:#dcebe4;border-radius:8px;padding:13px;font-size:10px;margin:16px 0 0}@media(max-width:1150px){.import-layout,.detail-grid{grid-template-columns:1fr}.safety-card,.detail-grid>aside{position:static}.metric-strip{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.preview-hero{grid-template-columns:1fr}.budget-block{border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.metric-strip{grid-template-columns:repeat(2,1fr)}.settings-list{grid-template-columns:1fr}.head-actions{margin-top:15px;flex-wrap:wrap}.import-form textarea{min-height:360px}}