:root{
  color-scheme:dark;--bg:#050608;--panel:#0d1118e8;--panel-solid:#0d1118;--panel-2:#111722;
  --border:#ffffff17;--border-strong:#ffffff26;--text:#f5f7fb;--muted:#8b93a7;
  --cyan:#18d8ff;--green:#66ff9a;--purple:#9b7bff;--yellow:#ffd166;--red:#ff5577;
  --sidebar:250px;--radius:22px;--shadow:0 22px 65px #0007
}
*{box-sizing:border-box}
html{font-size:16px;background:var(--bg)}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 22% 0,#18d8ff14,transparent 28%),radial-gradient(circle at 86% 12%,#9b7bff16,transparent 26%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
button,input,select,textarea{font:inherit}button{color:inherit}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}
.app-shell{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr);min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;padding:28px 18px 20px;border-right:1px solid var(--border);background:#07090df2;display:flex;flex-direction:column;z-index:10}
.brand{display:flex;align-items:center;gap:12px;padding:0 8px 30px;color:var(--text);text-decoration:none;font-weight:850;letter-spacing:-.02em}
.brand small{display:block;color:var(--cyan);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;margin-bottom:2px}
.brand-mark{display:grid;place-items:center;position:relative;width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#18d8ff25,#9b7bff22);border:1px solid #18d8ff55;box-shadow:0 0 30px #18d8ff22}
.brand-mark:before,.brand-mark span{content:"";position:absolute;width:5px;border-radius:9px;background:var(--cyan)}
.brand-mark:before{height:18px;transform:rotate(-22deg);left:12px}.brand-mark span{height:25px;transform:rotate(22deg);right:11px;background:var(--purple)}
nav{display:flex;flex-direction:column;gap:7px}.nav-item{border:0;background:transparent;border-radius:12px;padding:12px 13px;display:flex;align-items:center;justify-content:space-between;text-align:left;color:var(--muted);cursor:pointer;font-weight:700}
.nav-item:hover{background:#ffffff09;color:var(--text)}.nav-item.active{background:linear-gradient(90deg,#18d8ff19,transparent);color:var(--text);box-shadow:inset 3px 0 var(--cyan)}
.nav-item strong{font-size:.75rem;background:#ff557722;color:#ff90a5;border:1px solid #ff557733;border-radius:999px;padding:2px 7px}
.sidebar-foot{margin-top:auto;border-top:1px solid var(--border);padding:18px 9px 0;display:grid;grid-template-columns:auto 1fr;gap:8px;color:var(--muted);font-size:.75rem;line-height:1.4}.sidebar-foot a{grid-column:2;color:#c9cede;text-decoration:none}.sidebar-foot a:hover{color:var(--cyan)}
.live-pulse{width:8px;height:8px;margin-top:4px;border-radius:50%;background:var(--green);box-shadow:0 0 14px #66ff9aaa}.live-pulse.error{background:var(--red);box-shadow:0 0 14px #ff5577aa}
.workspace{min-width:0;padding:30px clamp(18px,3vw,42px) 50px}.topbar{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:25px}.eyebrow,.kicker{margin:0 0 6px;color:var(--cyan);font-size:.75rem;font-weight:850;text-transform:uppercase;letter-spacing:.14em}.topbar h1{margin:0;font-size:clamp(1.8rem,3vw,3.2rem);line-height:1;letter-spacing:-.045em}
.btn{border:1px solid transparent;border-radius:12px;padding:11px 16px;font-weight:800;cursor:pointer}.btn.primary{color:#020609;background:linear-gradient(135deg,var(--cyan),#6ae6ff);box-shadow:0 9px 28px #18d8ff25}.btn.primary:hover{filter:brightness(1.08)}.btn.secondary{background:#ffffff0a;border-color:var(--border);color:var(--text)}.btn.small{padding:7px 10px;font-size:.8rem}.btn.danger{background:#ff557715;border-color:#ff557733;color:#ff90a5}
.view{display:none}.view.active{display:block}.card{background:linear-gradient(180deg,#ffffff09,#ffffff04),var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
.control-strip{padding:14px;display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap;margin-bottom:16px}.select-field,.date-field{display:flex;flex-direction:column;gap:7px}.select-field span,.date-field span,.field span{font-size:.73rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
select,input,textarea{background:#070a0f;border:1px solid var(--border-strong);color:var(--text);border-radius:11px;padding:10px 12px}.select-field select{min-width:290px}.select-field.compact select{min-width:180px}.date-field input{width:165px;color-scheme:dark}.range-group{display:flex;flex-wrap:wrap;gap:5px;padding:5px;border:1px solid var(--border);border-radius:13px;background:#0003}.range-group button{border:0;border-radius:9px;padding:9px 11px;background:transparent;color:var(--muted);font-size:.82rem;font-weight:800;cursor:pointer}.range-group button:hover{color:var(--text);background:#ffffff0b}.range-group button.active{background:linear-gradient(135deg,var(--cyan),#6ae6ff);color:#020609}
.context-row{min-height:40px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.chips{display:flex;gap:7px;flex-wrap:wrap}.chip{padding:7px 10px;border-radius:999px;background:#ffffff09;border:1px solid var(--border);font-size:.76rem;color:var(--muted)}.chip strong{color:var(--text);font-weight:750}.text-btn,.text-link{border:0;background:transparent;color:var(--cyan);cursor:pointer;padding:7px;font-size:.85rem;text-decoration:none}.hidden{display:none!important}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px}.chart-card{padding:22px;min-height:570px}.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.card-head h2,.dialog h2{margin:0;font-size:1.25rem;letter-spacing:-.02em}.hero-metric{text-align:right}.hero-metric strong{display:block;color:var(--cyan);font-size:2rem;line-height:1;font-weight:900}.hero-metric span{display:block;color:var(--muted);font-size:.72rem;margin-top:7px}.chart-wrap{height:470px;margin-top:12px}
.metric-stack{display:flex;flex-direction:column;gap:16px}.metric-card{padding:22px}.metric{border-top:1px solid var(--border);padding:18px 0}.metric:first-of-type{border-top:0}.metric>span{display:block;color:var(--muted);font-size:.8rem}.metric>strong{display:block;font-size:2.45rem;letter-spacing:-.045em;margin-top:4px}.cyan{color:var(--cyan)}.green{color:var(--green)}.purple{color:var(--purple)}.progress{height:5px;border-radius:999px;background:#ffffff12;overflow:hidden}.progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--cyan),var(--purple));transition:width .35s}
.live-card{padding:19px 21px;display:flex;align-items:center;gap:14px}.status-orb{width:14px;height:14px;border-radius:50%;background:#5e6574;box-shadow:0 0 16px #5e657488;flex:none}.status-orb.good{background:var(--green);box-shadow:0 0 18px #66ff9aaa}.status-orb.warn{background:var(--yellow);box-shadow:0 0 18px #ffd166aa}.status-orb.bad{background:var(--red);box-shadow:0 0 18px #ff5577aa}.live-card strong,.live-card>div>span{display:block}.live-card>div>span{color:var(--muted);font-size:.75rem;margin-top:4px}
.table-card{margin-top:18px;padding:22px}.table-card>.card-head{margin-bottom:18px}.muted,.section-copy{color:var(--muted);font-size:.82rem}.section-copy{margin:6px 0 0}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:760px}th{text-align:left;color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;padding:11px 12px;border-bottom:1px solid var(--border)}td{padding:13px 12px;border-bottom:1px solid #ffffff0d;font-size:.85rem;vertical-align:middle}tbody tr:hover{background:#ffffff04}td strong{display:block}.campaign-id{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:#cbd2df;font-size:.78rem}.table-actions{display:flex;justify-content:flex-end;gap:7px}.status-pill{display:inline-flex;border-radius:999px;padding:4px 8px;font-size:.72rem;background:#66ff9a13;color:var(--green);border:1px solid #66ff9a2b}.status-pill.archived{color:var(--muted);background:#ffffff08;border-color:var(--border)}.empty-state{text-align:center;padding:36px 14px;color:var(--muted);font-size:.85rem}.row-input,.row-select{padding:8px 9px;min-width:150px;font-size:.8rem}.row-select{min-width:190px}
.row-select.invalid{border-color:var(--red);box-shadow:0 0 0 2px #ff55771c}.bulk-bar{position:sticky;bottom:14px;margin:20px 0 0;padding:14px 16px;border:1px solid #18d8ff42;border-radius:15px;background:#0b1119f2;box-shadow:0 16px 45px #000b,0 0 28px #18d8ff12;display:flex;align-items:center;justify-content:space-between;gap:18px;backdrop-filter:blur(18px);z-index:5}.bulk-bar[hidden]{display:none}.bulk-bar strong,.bulk-bar span{display:block}.bulk-bar span{margin-top:3px;color:var(--muted);font-size:.76rem}
.dialog-backdrop{position:fixed;inset:0;background:#000c;display:grid;place-items:center;padding:20px;z-index:100}.dialog-backdrop[hidden]{display:none}.dialog{width:min(620px,100%);padding:24px;background:var(--panel-solid);border:1px solid var(--border-strong);border-radius:24px;box-shadow:0 28px 100px #000}.dialog-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.icon-btn{width:38px;height:38px;border:0;border-radius:10px;background:#ffffff0a;cursor:pointer;font-size:1.4rem}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:15px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.toast{position:fixed;right:24px;bottom:24px;max-width:380px;padding:12px 15px;border-radius:12px;background:#151b25;border:1px solid var(--border-strong);box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s;z-index:200}.toast.show{opacity:1;transform:none}.toast.error{border-color:#ff557766;color:#ffb0c0}
.login-page{display:grid;place-items:center;padding:22px}.login-card{width:min(440px,100%);background:linear-gradient(180deg,#ffffff0b,#ffffff04),var(--panel-solid);border:1px solid var(--border);border-radius:28px;box-shadow:0 28px 90px #0009;padding:36px}.login-card>.brand-mark{margin-bottom:24px}.login-card h1{font-size:2.6rem;margin:0;letter-spacing:-.05em}.login-copy{color:var(--muted);line-height:1.6;margin:10px 0 25px}.login-form{display:flex;flex-direction:column;gap:10px}.login-form label{font-size:.8rem;color:var(--muted);font-weight:750}.notice{padding:10px 12px;border-radius:10px;margin:0 0 15px;font-size:.85rem}.notice.error{background:#ff557715;border:1px solid #ff557744;color:#ffb0c0}
@media(max-width:1100px){.dashboard-grid{grid-template-columns:1fr}.metric-stack{display:grid;grid-template-columns:1fr 1fr}.chart-card{min-height:520px}.chart-wrap{height:420px}}
@media(max-width:800px){:root{--sidebar:0px}.app-shell{display:block}.sidebar{position:static;width:100%;height:auto;padding:15px;display:grid;grid-template-columns:1fr auto}.brand{padding:0}.sidebar nav{grid-column:1/-1;flex-direction:row;overflow-x:auto;margin-top:14px}.nav-item{white-space:nowrap}.sidebar-foot{display:none}.workspace{padding:22px 14px 40px}.topbar{align-items:flex-start}.topbar h1{font-size:2rem}.control-strip{align-items:stretch}.select-field,.select-field select{width:100%;min-width:0}.range-group{order:3;width:100%}.date-field input{width:100%}.metric-stack{grid-template-columns:1fr}.chart-card{padding:16px;min-height:470px}.chart-wrap{height:365px}.card-head{gap:10px}.hero-metric strong{font-size:1.55rem}.form-grid{grid-template-columns:1fr}.table-card{padding:16px}.dialog{padding:20px}}
@media(max-width:520px){.topbar{display:block}.topbar .btn{margin-top:16px}.control-strip{display:grid}.range-group{display:grid;grid-template-columns:repeat(4,1fr)}.range-group button{padding:9px 5px}.date-field{width:100%}.chart-wrap{height:320px}.chart-card{min-height:425px}.login-card{padding:26px}.nav-item{padding:10px}.bulk-bar{align-items:stretch;flex-direction:column}.bulk-bar .btn{width:100%}}