:root{--bg:#f6f7f9;--surface:#ffffff;--border:#e4e7ec;--text:#101828;--text-muted:#667085;--primary:#028090;--primary-dark:#02697a;--danger:#d92d20;--radius:10px;--shadow:0 1px 2px rgba(16,24,40,0.06),0 1px 3px rgba(16,24,40,0.1);--control-h-sm:36px;--control-h-md:44px;--control-h-lg:52px;--icon-sm:16px;--icon-md:20px;--icon-lg:24px;--icon-xl:34px;--avatar-sm:32px;--avatar-md:44px;--avatar-lg:64px;--touch-min:44px;--dur-fast:120ms;--dur-base:150ms;--dur-slow:240ms;--bw-hairline:1px;--bw-thick:1.5px;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--overlay-scrim:rgba(15,43,48,0.55);--overlay-ripple:rgba(15,43,48,0.1);--overlay-glass-light:rgba(255,255,255,0.2);--overlay-glass-dark:rgba(15,43,48,0.1)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0}.muted{color:var(--text-muted)}.btn{display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;border:none;padding:8px 14px;border-radius:var(--radius);font-size:14px;font-weight:600;cursor:pointer}.btn:hover{background:var(--primary-dark)}.btn:disabled{opacity:.6;cursor:default}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:transparent;color:var(--danger);border:1px solid transparent;padding:6px 8px}.btn-danger:hover{background:#fef3f2}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.input,.select,.textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;background:#fff;color:var(--text)}.textarea{resize:vertical;min-height:90px}.input:focus,.select:focus,.textarea:focus{outline:2px solid var(--primary);outline-offset:-1px}.field{margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:5px;font-size:13px}.hoverable{transition:border-color var(--dur-fast),box-shadow var(--dur-fast),transform var(--dur-fast)}.hoverable:hover{border-color:var(--primary);box-shadow:0 6px 16px rgba(16,24,40,.09)}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--primary)}.row{gap:12px}.row,.spread{display:flex;align-items:center}.spread{justify-content:space-between}.topbar{height:56px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 20px;gap:16px;position:-webkit-sticky;position:sticky;top:0;z-index:10}.brand{font-weight:700;font-size:15px}.brand .dot{color:var(--primary)}.container{max-width:880px;margin:0 auto;padding:28px 20px}.list-item{padding:14px 16px;border-bottom:1px solid var(--border)}.list-item:last-child{border-bottom:none}.badge{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:#ecfdf3;color:#027a48}.badge-draft{background:#fffaeb;color:#b54708}.tabs{display:flex;gap:6px;margin-bottom:12px}.tab{padding:6px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;cursor:pointer;font-weight:600;font-size:13px}.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.error{color:var(--danger);font-size:13px;margin-top:8px}.cfg-section{padding:20px;margin-bottom:14px}.cfg-section>h3{margin:0 0 2px;font-size:15px;font-weight:700}.cfg-section>.sub{margin:0 0 16px;font-size:13px;color:var(--text-muted)}.cfg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));grid-gap:14px;gap:14px}.divide{height:1px;background:var(--border);margin:18px 0}.switch{display:inline-flex;align-items:center;gap:10px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;font-weight:600;font-size:14px}.switch input{position:absolute;opacity:0;width:0;height:0}.switch .track{position:relative;flex:none;width:40px;height:24px;border-radius:999px;background:var(--border);transition:background var(--dur-base)}.switch .track:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(16,24,40,.25);transition:transform var(--dur-base)}.switch input:checked+.track{background:var(--primary)}.switch input:checked+.track:after{transform:translateX(16px)}.opt-cards{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.opt-card{text-align:left;border:var(--bw-thick) solid var(--border);border-radius:10px;padding:13px 14px;background:#fff;cursor:pointer;transition:border-color var(--dur-fast),background var(--dur-fast)}.opt-card:hover{border-color:#cfd4dc}.opt-card.sel{border-color:var(--primary);background:#f0fbfb}.opt-card .t{font-weight:600;font-size:14px;color:var(--text)}.opt-card .d{font-size:12.5px;color:var(--text-muted);margin-top:5px;line-height:1.45}.cfg-sub{margin-top:16px;padding:15px 16px;background:var(--bg);border:1px solid var(--border);border-radius:10px}.cfg-sub .cap{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:12px}.save-bar{display:flex;align-items:center;gap:12px}.save-bar .ok{color:#067647;font-size:13px;font-weight:600}