:root {
  font-family: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:#17211c;
  background:#f3f6f4;
  --brand:#176b4a;
  --brand-dark:#0e4d35;
  --brand-soft:#e7f4ed;
  --line:#dce3de;
  --muted:#66736b;
  --danger:#a12b2b;
  --warning:#9a5a08;
  --surface:#fff;
  --shadow:0 10px 30px rgba(25,47,35,.07);
}
*{box-sizing:border-box}
html{min-height:100%}
body{margin:0;min-height:100vh;background:linear-gradient(180deg,#f7faf8 0,#f3f6f4 320px);color:#17211c}
button,input,select,textarea{font:inherit}button{cursor:pointer;touch-action:manipulation}.hidden{display:none!important}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(23,107,74,.2);outline-offset:2px}
.admin-topbar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px max(20px,calc((100vw - 1240px)/2));background:rgba(255,255,255,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.admin-topbar h1{margin:2px 0 0;font-size:1.35rem;letter-spacing:-.035em}.eyebrow{margin:0;color:var(--brand);font-size:.82rem;font-weight:900}.admin-shell{width:min(1240px,calc(100% - 32px));margin:26px auto 64px}
.login-card,.card,.campaign-summary{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.login-card{width:min(460px,100%);margin:9vh auto 0;padding:32px}.login-brand{width:56px;height:56px;display:grid;place-items:center;margin-bottom:18px;border-radius:17px;background:var(--brand);color:#fff;font-size:2rem;font-weight:900;box-shadow:0 10px 24px rgba(23,107,74,.22)}.login-badge{display:inline-flex;margin:0 0 10px;padding:5px 9px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);font-size:.78rem;font-weight:900}.login-card h2{margin:0;font-size:1.75rem;letter-spacing:-.045em}.login-card>p:not(.error):not(.login-badge){margin:10px 0 22px;color:var(--muted);line-height:1.6}.login-form{display:grid;gap:12px}.login-form>label{margin-top:3px}.password-field{position:relative}.password-field input{padding-right:72px}.password-toggle{position:absolute;right:7px;top:50%;transform:translateY(-50%);min-width:56px;min-height:38px;border:0;border-radius:9px;background:#eef3ef;color:#33443a;font-weight:900}.field-hint{margin:0;color:var(--muted);font-size:.84rem;line-height:1.5}
label{display:grid;gap:8px;font-weight:800;color:#33443a}input,select,textarea{width:100%;min-height:46px;border:1.5px solid #cfd8d2;border-radius:12px;background:#fff;padding:11px 12px;color:#17211c}textarea{resize:vertical}.primary-button,.primary-small,.ghost-button,.danger-button{border-radius:12px;font-weight:900}.primary-button{width:100%;margin-top:6px;min-height:50px;padding:13px;border:0;background:var(--brand);color:#fff}.primary-button:hover,.primary-small:hover{background:var(--brand-dark)}.primary-small{min-height:42px;padding:10px 14px;border:0;background:var(--brand);color:#fff}.ghost-button{min-height:42px;padding:9px 13px;border:1px solid var(--line);background:#fff;color:#33443a}.ghost-button:hover{background:#f7faf8}.danger-button{width:100%;margin-top:18px;padding:13px;border:0;background:var(--danger);color:#fff}.error{min-height:1.4em;margin:10px 0 0;color:var(--danger);font-weight:800}.muted{color:var(--muted);font-size:.88rem;line-height:1.5}.notice{padding:16px;border:1px solid #dde7e1;border-radius:14px;background:#eef3ef;color:#405348}
.admin-tabs{position:sticky;top:79px;z-index:4;display:flex;gap:5px;overflow-x:auto;padding:5px;margin-bottom:22px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.97);box-shadow:0 5px 18px rgba(25,47,35,.05);scrollbar-width:none}.admin-tabs::-webkit-scrollbar{display:none}.tab{flex:0 0 auto;min-height:44px;padding:11px 18px;border:0;border-radius:11px;background:transparent;color:var(--muted);font-weight:900}.tab.selected{background:var(--brand-soft);color:var(--brand-dark)}.tab-panel{min-height:500px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head h2,.section-head h3{margin:3px 0;letter-spacing:-.035em}.section-head h2{font-size:1.55rem}.section-head.compact{align-items:flex-end}
.campaign-summary{padding:22px;margin-bottom:14px}.campaign-summary-main{display:flex;justify-content:space-between;align-items:center;gap:20px}.campaign-summary h3{margin:6px 0 0;font-size:1.2rem}.campaign-summary strong{font-size:clamp(1.5rem,3vw,2rem);font-variant-numeric:tabular-nums}.overview-progress{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;margin-top:18px}.overview-progress-track{height:12px;overflow:hidden;border-radius:999px;background:#e7ece9}.overview-progress-bar{width:0;height:100%;border-radius:inherit;background:var(--brand);transition:width .35s ease}.overview-progress>span{min-width:44px;text-align:right;color:var(--brand-dark);font-weight:900}
.status-badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#edf1ee;color:#405348;font-size:.78rem;font-weight:900}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}.metric-grid article{padding:18px;border:1px solid var(--line);border-radius:17px;background:#fff}.metric-grid span{display:block;color:var(--muted);font-size:.88rem;font-weight:750}.metric-grid strong{display:block;margin-top:7px;font-size:1.55rem;letter-spacing:-.035em;font-variant-numeric:tabular-nums}.card{padding:20px;margin-bottom:14px}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:14px}.table-wrap{overflow-x:auto;border-radius:14px}table{width:100%;border-collapse:collapse;min-width:650px}th,td{padding:12px 10px;text-align:left;border-bottom:1px solid #edf0ee;white-space:nowrap}th{color:var(--muted);font-size:.81rem;background:#fafcfb}td{font-size:.92rem}.row-actions{display:flex;gap:6px}.mini-button{min-height:34px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:.82rem;font-weight:800}.mini-button:hover{background:#f5f8f6}.mini-button.danger{border-color:#e4baba;color:var(--danger)}
.stack-list{display:grid;gap:12px}.campaign-item{padding:19px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 5px 18px rgba(25,47,35,.035)}.campaign-item header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.campaign-item h3{margin:4px 0}.campaign-meta{display:flex;flex-wrap:wrap;gap:8px 16px;margin:12px 0;color:var(--muted);font-size:.9rem}.campaign-actions{display:flex;flex-wrap:wrap;gap:8px}.search-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-bottom:12px}.search-row:has(select){grid-template-columns:minmax(220px,1fr) 160px auto}.pill{display:inline-block;padding:4px 7px;border-radius:999px;background:#eef3ef;font-size:.75rem;font-weight:800}.pill.warn{background:#fff0d8;color:#80510c}.pill.cancelled{background:#f5e5e5;color:#8a2727}.simple-list{display:grid;gap:8px}.simple-list div{padding:10px 0;border-bottom:1px solid #edf0ee}.simple-list div:last-child{border-bottom:0}.empty{padding:22px;text-align:center;color:var(--muted)}
dialog{width:min(650px,calc(100% - 28px));border:0;border-radius:20px;padding:0;background:transparent}dialog::backdrop{background:rgba(10,20,15,.45)}.dialog-card{position:relative;display:grid;gap:14px;padding:26px;border-radius:20px;background:#fff}.dialog-card h2{margin:0 0 4px}.dialog-close{position:absolute;right:12px;top:10px;width:42px;height:42px;border:0;border-radius:50%;background:#eef2ef;font-size:1.5rem}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.toggle-row{display:flex;align-items:center;gap:9px}.toggle-row input{width:auto;min-height:auto}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:20;padding:12px 18px;border-radius:12px;background:#17211c;color:#fff;font-weight:800;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.pilot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pilot-grid>div{padding:15px;border:1px solid var(--line);border-radius:14px;background:#fafcfb}.pilot-grid span,.pilot-grid small{display:block;color:var(--muted)}.pilot-grid span{font-size:.84rem;font-weight:800}.pilot-grid strong{display:block;margin:7px 0 4px;font-size:1.08rem}.pilot-grid small{font-size:.78rem;line-height:1.4}.status-good{color:var(--brand)}.status-warn{color:var(--warning)}.status-bad{color:var(--danger)}
.display-code-row{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line);display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.pairing-code{font-size:1.5rem;letter-spacing:.22em;font-variant-numeric:tabular-nums;background:#f8fafc;border:1px solid #cbd5e1;border-radius:.6rem;padding:.45rem .75rem}.display-code-row small{flex-basis:100%}
@media(max-width:800px){.metric-grid{grid-template-columns:1fr 1fr}.two-column{grid-template-columns:1fr}.campaign-summary-main{align-items:flex-start;flex-direction:column}.search-row:has(select){grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.pilot-grid{grid-template-columns:1fr}.admin-tabs{top:71px}}
@media(max-width:520px){.admin-shell{width:min(100% - 20px,1240px);margin-top:12px}.login-card{margin-top:5vh;padding:24px 20px}.metric-grid{grid-template-columns:1fr 1fr}.metric-grid article{padding:14px}.metric-grid strong{font-size:1.3rem}.admin-topbar{padding:13px 12px}.admin-topbar h1{font-size:1.18rem}.tab{padding:10px 14px}.section-head{align-items:flex-start}.section-head.compact{align-items:flex-start;flex-direction:column}.campaign-summary{padding:18px}.overview-progress{grid-template-columns:1fr auto}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}


/* v0.6.2 — admin visual polish */
:root {
  --admin-bg: #f5f5f7;
  --glass: rgba(255,255,255,.82);
  --glass-line: rgba(255,255,255,.78);
  --glass-shadow: 0 18px 52px rgba(17, 37, 28, .08), 0 5px 14px rgba(17,37,28,.04);
}
body {
  background:
    radial-gradient(900px 420px at -8% -10%, rgba(122, 204, 159, .14), transparent 54%),
    radial-gradient(720px 360px at 104% 0%, rgba(201, 226, 212, .18), transparent 50%),
    linear-gradient(180deg, #fbfbfc 0%, #f2f4f3 100%);
  -webkit-font-smoothing: antialiased;
}
.admin-topbar {
  background: rgba(248,249,250,.8);
  border-bottom-color: rgba(255,255,255,.78);
  box-shadow: 0 8px 30px rgba(17,37,28,.04);
  backdrop-filter: blur(20px);
}
.login-card,.card,.campaign-summary,.metric-grid article,.campaign-item,.pilot-grid>div,.notice,.dialog-card {
  border-color: var(--glass-line);
  background: linear-gradient(180deg, rgba(255,255,255,.93) 0%, rgba(255,255,255,.78) 100%);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(20px);
}
.admin-tabs {
  border-color: rgba(255,255,255,.76);
  background: rgba(248,249,250,.84);
  box-shadow: 0 10px 24px rgba(17,37,28,.06);
}
.tab.selected, .ghost-button:hover, .mini-button:hover { box-shadow: 0 8px 20px rgba(17,37,28,.05); }
.primary-button,.primary-small { background: linear-gradient(180deg, #2b9a68 0%, #176b4a 100%); box-shadow: 0 14px 28px rgba(23,107,74,.18); }