:root{--bg:#101827;--panel:#17233a;--panel2:#0d1626;--line:#2a3850;--text:#f6f8fc;--muted:#9aabc3;--orange:#ff6816;--orange2:#ff7a24;--danger:#ff4d5f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,sans-serif;background:radial-gradient(circle at 15% 20%,#1c2b46 0 1px,transparent 2px) 0 0/42px 42px,var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 3%;background:#0d1524;border-bottom:1px solid #1f2a40;position:sticky;top:0;z-index:20}.brand{font-size:28px;font-weight:800;color:var(--orange);text-decoration:none}.brand span{color:#fff}.topbar nav{display:flex;gap:30px;align-items:center}.topbar nav a{color:#fff;text-decoration:none;font-weight:600;font-size:14px}.admin-link{border:1px solid #2a3850;padding:10px 16px;border-radius:10px}.page-shell{max-width:780px;margin:0 auto;padding:34px 20px 70px;background:rgba(23,35,58,.86);min-height:calc(100vh - 68px);border-left:1px solid #26344d;border-right:1px solid #26344d}.eyebrow{display:flex;gap:16px;align-items:center;margin-bottom:30px}.badge{width:50px;height:50px;border-radius:14px;background:var(--orange);display:grid;place-items:center;font-weight:800}.eyebrow h1{margin:0;font-size:32px}.eyebrow p{margin:6px 0 0;color:var(--muted)}.draw-card,.history-card{background:var(--panel2);border:1px solid var(--line);border-radius:15px;padding:24px}.range-line{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;font-weight:700}.range-line strong{border:1px solid #465574;padding:10px 24px;border-radius:9px;font-size:20px}.stepper{display:flex;gap:5px}.stepper button,.stepper input{height:42px;border:1px solid #40506c;background:#17233a;color:#fff}.stepper button{width:40px;border-radius:8px;cursor:pointer}.stepper input{width:58px;text-align:center;border-radius:8px}.options-grid{display:grid;gap:14px;margin:24px 4px;color:#dce5f3}.status-dot{display:inline-block;width:12px;height:12px;border-radius:50%;background:#51627c;margin-right:9px}.status-dot.on{background:var(--orange);box-shadow:0 0 0 5px rgba(255,104,22,.16)}.primary-btn{width:100%;border:0;border-radius:12px;background:linear-gradient(90deg,var(--orange),var(--orange2));color:#fff;font-weight:800;font-size:18px;padding:17px;cursor:pointer;margin-top:20px}.primary-btn:disabled{opacity:.55;cursor:wait}.message{text-align:center;color:var(--muted);min-height:21px}.result-panel{text-align:center;padding:32px 10px}.hidden{display:none}.countdown{font-size:120px;font-weight:800;color:var(--orange);min-height:145px}.pop{animation:pop .5s ease}.results{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}.result-number{min-width:190px;padding:24px 30px;border-radius:24px;background:linear-gradient(145deg,#ff7a24,#ff5512);font-size:74px;font-weight:800;box-shadow:0 18px 70px rgba(255,104,22,.3);animation:reveal .65s both}.history-card{margin-top:16px}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title h2{font-size:18px}.ghost-btn{background:transparent;border:1px solid #40506c;color:#dbe6f6;padding:8px 12px;border-radius:8px;cursor:pointer}.history-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.history-list span:not(.muted){background:#1c2940;border:1px solid #34435e;border-radius:8px;padding:8px 11px;font-weight:700}.muted,.help{color:var(--muted)}.demo-alert{background:#4e3818;border:1px solid #9c6a1a;color:#ffe5ad;padding:12px 15px;border-radius:10px;margin-bottom:16px}.confetti-canvas{position:fixed;inset:0;pointer-events:none;z-index:999}.admin-body{background:var(--bg);min-height:100vh}.login-card{width:min(420px,calc(100% - 32px));margin:10vh auto;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px;display:grid;gap:16px}.login-card h1{margin:0}.login-card p{margin:0;color:var(--muted)}label{display:grid;gap:8px;font-weight:600;color:#dce5f3}input,select,textarea{width:100%;background:#0f192a;border:1px solid #3a4965;border-radius:9px;color:#fff;padding:12px;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--orange)}.login-card a{color:#bac8dc;text-align:center}.admin-shell{max-width:1100px;margin:0 auto;padding:34px 20px 70px}.admin-heading h1{margin:0}.admin-heading p{color:var(--muted)}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.admin-card{background:var(--panel);border:1px solid var(--line);border-radius:15px;padding:22px;display:grid;gap:16px}.admin-card h2{margin:0;font-size:19px}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.switch-row{display:flex;align-items:center;gap:12px}.switch-row input{display:none}.switch{width:44px;height:24px;background:#41516b;border-radius:20px;position:relative}.switch:after{content:"";position:absolute;width:18px;height:18px;left:3px;top:3px;border-radius:50%;background:#fff;transition:.2s}.switch-row input:checked+.switch{background:var(--orange)}.switch-row input:checked+.switch:after{transform:translateX(20px)}.warning-card{border-color:#7a5521}.admin-actions{grid-column:1/-1}.form-success,.form-error{padding:12px 14px;border-radius:9px;margin:14px 0}.form-success{background:#173b2b;color:#a7f0c8}.form-error{background:#49212a;color:#ffc2cb}.danger-zone{margin-top:24px}.danger-btn{background:transparent;border:1px solid var(--danger);color:#ff9ba6;padding:12px 15px;border-radius:9px;cursor:pointer}@keyframes pop{0%{transform:scale(.5);opacity:0}70%{transform:scale(1.15)}100%{transform:scale(1);opacity:1}}@keyframes reveal{0%{transform:translateY(40px) scale(.7);opacity:0}100%{transform:none;opacity:1}}@media(max-width:760px){.topbar nav{gap:12px}.topbar nav a:not(.admin-link){display:none}.page-shell{border:0}.eyebrow h1{font-size:26px}.draw-card{padding:18px}.range-line{gap:10px}.admin-grid{grid-template-columns:1fr}.two-cols{grid-template-columns:1fr}.result-number{font-size:58px;min-width:150px}.countdown{font-size:92px}}
.card-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.switch-row.compact{white-space:nowrap;margin-top:2px}.weighting-card{grid-column:1/-1}.weight-legend{display:flex;gap:10px;flex-wrap:wrap}.weight-legend span{background:#101a2c;border:1px solid #31415d;border-radius:9px;padding:8px 10px;color:#b9c7da;font-size:13px}.weight-table-head,.weight-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(120px,1fr) minmax(170px,1fr) 42px;gap:10px;align-items:center}.weight-table-head{color:#8fa1bb;font-size:12px;font-weight:700;text-transform:uppercase;padding:0 4px}.weight-row{margin-top:10px}.weight-row .probability{background:#101a2c;border:1px solid #31415d;border-radius:9px;padding:12px;color:#ffb080;text-align:center;font-weight:700}.remove-weight{height:43px;border:1px solid #634050;background:#291923;color:#ff9baa;border-radius:9px;font-size:22px;cursor:pointer}.add-weight{margin-top:14px}.disabled-panel{opacity:.46}.probability-note{margin-bottom:0}@media(max-width:680px){.card-title-row{display:grid}.weight-table-head{display:none}.weight-row{grid-template-columns:1fr 1fr 42px}.weight-row .probability{grid-column:1/3}.weighting-card{grid-column:auto}}