.atar-calc-widget{
  --acw-navy:#0f172a;--acw-navy-2:#1e293b;
  --acw-amber:#f59e0b;--acw-amber-2:#d97706;--acw-amber-3:#fbbf24;
  --acw-bg:#fff;--acw-panel:#f8fafc;--acw-line:#e2e8f0;
  --acw-text:#0f172a;--acw-soft:#64748b;--acw-input-bg:#f1f5f9;--acw-input-line:#cbd5e1;
  --acw-green:#10b981;--acw-green-2:#059669;--acw-warn:#92400e;--acw-warn-bg:#fffbeb;--acw-warn-line:#fde68a;
  position:relative;isolation:isolate;font-family:'Poppins',sans-serif;color:var(--acw-text);
  max-width:980px;margin:0 auto;background:var(--acw-bg);border-radius:28px;
  padding:clamp(14px,3vw,28px);overflow:hidden;border:1px solid #e5e7eb;box-shadow:0 8px 28px rgba(148,163,184,.18)}
.atar-calc-widget *{box-sizing:border-box}
.acw-grid{position:absolute;inset:0;z-index:0;opacity:.7;background-image:linear-gradient(rgba(15,23,42,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.05) 1px,transparent 1px);background-size:42px 42px;mask-image:radial-gradient(70% 60% at 30% 10%,#000 40%,transparent 85%);-webkit-mask-image:radial-gradient(70% 60% at 30% 10%,#000 40%,transparent 85%)}
.acw-glow{position:absolute;width:520px;height:520px;top:-260px;left:10%;border-radius:50%;z-index:0;pointer-events:none;background:radial-gradient(circle,rgba(245,158,11,.14),transparent 70%)}

.acw-tabs{position:relative;z-index:1;display:flex;gap:6px;overflow-x:auto;padding:0 0 14px;scrollbar-width:thin}
.acw-tab{flex:0 0 auto;font:600 13px 'Poppins',sans-serif;color:var(--acw-navy);background:var(--acw-panel);border:1.5px solid var(--acw-line);border-radius:999px;padding:9px 18px;cursor:pointer;transition:all .2s ease}
.acw-tab:hover{border-color:var(--acw-amber)}
.acw-tab[aria-selected=true]{background:var(--acw-navy);color:#fff;border-color:var(--acw-navy);box-shadow:0 8px 18px -10px rgba(15,23,42,.8)}

.acw-card{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .9fr;background:#fff;border:1px solid var(--acw-line);border-radius:22px;overflow:hidden}
.acw-form-side{padding:clamp(20px,3vw,34px)}
.acw-head{margin-bottom:20px}
.acw-head h2{margin:0 0 4px;font-size:19px;font-weight:700}
.acw-head p{margin:0;font-size:12.5px;color:var(--acw-soft)}

.acw-rows-head,.row{display:grid;grid-template-columns:24px 1fr 120px 32px;gap:9px;align-items:center}
.acw-rows-head{font-size:10.5px;font-weight:600;color:var(--acw-soft);text-transform:uppercase;letter-spacing:.04em;padding:0 0 8px}
.row{padding:6px 0}
.row .n{font-weight:700;font-size:13px;color:var(--acw-amber-2)}
.atar-calc-widget select,.atar-calc-widget input[type=number],.atar-calc-widget input[type=text]{width:100%;font:500 13.5px 'Poppins',sans-serif;color:var(--acw-text);background:var(--acw-input-bg);border:1.5px solid var(--acw-input-line);border-radius:10px;padding:9px 11px}
.atar-calc-widget select:focus,.atar-calc-widget input:focus,.atar-calc-widget button:focus-visible{outline:2px solid var(--acw-amber);outline-offset:2px}
.atar-calc-widget .rm{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--acw-input-line);background:var(--acw-input-bg);color:var(--acw-soft);cursor:pointer;font-size:15px;line-height:1}
.atar-calc-widget .rm:hover{border-color:var(--acw-warn);color:var(--acw-warn)}
.atar-calc-widget .rm[hidden]{visibility:hidden}

.acw-add{width:100%;margin-top:10px;display:flex;align-items:center;gap:10px;background:transparent;border:2px dashed var(--acw-input-line);border-radius:13px;padding:12px 15px;cursor:pointer;font:600 13.5px 'Poppins',sans-serif;color:var(--acw-text)}
.acw-add:hover{border-color:var(--acw-amber);background:rgba(245,158,11,.08)}
.acw-add .plus{font-size:17px;font-weight:800;color:var(--acw-amber-2)}
.acw-add[disabled]{opacity:.4;cursor:default}
.acw-count{font-size:11.5px;color:var(--acw-soft);margin:6px 0 0}

.acw-adj{margin-top:20px;background:var(--acw-panel);border:1.5px solid var(--acw-line);border-radius:15px;padding:16px 18px}
.acw-adj h3{margin:0 0 4px;font-size:14px;font-weight:700}
.acw-adj h3 span{font-weight:400;color:var(--acw-soft);font-size:12px}
.acw-adj p{margin:0 0 10px;font-size:12px;color:var(--acw-soft);line-height:1.5}
.acw-adj label{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;font-weight:600;font-size:13px}
.acw-adj input{width:68px;min-width:52px;flex:0 1 68px;text-align:center}

.acw-go{margin-top:16px}
.acw-btn{width:100%;font:700 14.5px 'Poppins',sans-serif;border:none;border-radius:13px;padding:14px 26px;cursor:pointer;color:#fff;
  background:linear-gradient(135deg,var(--acw-amber-3) -30%,var(--acw-amber) 45%,var(--acw-amber-2) 120%);
  text-shadow:0 1px 1px rgba(120,53,15,.35);box-shadow:0 14px 28px -12px rgba(245,158,11,.7);transition:filter .2s ease,box-shadow .2s ease,transform .15s ease}
.acw-btn:hover{filter:brightness(1.07);box-shadow:0 18px 34px -10px rgba(245,158,11,.8);transform:translateY(-1px)}
.acw-btn:active{transform:translateY(0)}
.acw-alert{display:none;margin-top:14px;background:var(--acw-warn-bg);border:1.5px solid var(--acw-warn-line);color:var(--acw-warn);border-radius:12px;padding:10px 14px;font-size:12.5px;font-weight:500}
.acw-alert.show{display:block}

/* RESULTS (dark panel) */
.acw-res{background:linear-gradient(160deg,var(--acw-navy-2),var(--acw-navy));color:#fff;padding:clamp(20px,3vw,32px);display:flex;flex-direction:column}
.acw-res-h{margin:0 0 16px;font-size:13px;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.04em}
.acw-result{display:none}
.acw-result.show{display:block}
.acw-empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;margin:auto 0;padding:20px 6px}
.acw-empty p{margin:0;font-size:12.5px;color:#94a3b8;max-width:30ch}
.acw-gauge{position:relative;max-width:230px;margin:0 auto;width:100%}
.acw-gauge svg{width:100%;display:block}
.g-track,.g-fill{fill:none;stroke-width:14;stroke-linecap:round}
.g-track{stroke:rgba(255,255,255,.12)}
.g-fill{stroke:url(#acwGaugeGrad);stroke-dasharray:251.3;stroke-dashoffset:251.3;transition:stroke-dashoffset .9s cubic-bezier(.2,.7,.2,1)}
.g-num{position:absolute;left:50%;bottom:4px;transform:translateX(-50%);text-align:center;white-space:nowrap}
.r-atar{font-weight:800;font-size:clamp(30px,6vw,42px);line-height:1;color:var(--acw-amber-3)}
.r-sub{text-align:center;font-size:12px;color:#94a3b8;margin-top:6px}
.r-side{display:flex;gap:10px;margin:16px 0 0}
.r-side div{flex:1;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:10px 13px}
.r-side div[hidden]{display:none}
.r-side span{display:block;font-size:10.5px;color:#94a3b8}
.r-side b{font-size:16px;color:#fff}
.acw-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:13px;padding:12px 14px}
.stat .val{font-size:15px;font-weight:700}
.stat .lbl{font-size:10.5px;color:#94a3b8;margin-top:2px}
.r-side #selBox b{color:#34d399}
.acw-status{display:flex;gap:12px;align-items:flex-start;margin-top:12px;padding:14px;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.28);border-radius:14px}
.acw-status svg{flex:0 0 20px;width:20px;height:20px;margin-top:1px}
.acw-status p{margin:0;font-size:11.5px;line-height:1.5;color:#cbd5e1}
.acw-status b{display:block;color:#fff;font-size:12.5px;margin-bottom:2px}
.acw-breakdown{margin-top:16px;background:#fff;color:var(--acw-text);border-radius:15px;padding:16px}
.acw-breakdown h3{margin:0 0 3px;font-size:13px;font-weight:700}
.acw-breakdown p.hint{margin:0 0 10px;font-size:11px;color:var(--acw-soft)}
.brow{display:grid;grid-template-columns:1fr auto;gap:4px 10px;align-items:center;padding:8px 0;border-top:1px solid var(--acw-line);font-size:11.5px}
.brow:first-of-type{border-top:none}
.brow .nm{font-weight:600}
.brow .mk{color:var(--acw-soft);text-align:right}
.bar-track{grid-column:1/-1;height:6px;border-radius:99px;background:#e2e8f0;overflow:hidden}
.bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--acw-amber-2),var(--acw-amber-3));transition:width .6s ease}
.brow .st{grid-column:1/-1;font-size:10.5px;font-weight:600;color:var(--acw-green-2)}
.brow .st.no{color:var(--acw-soft);font-weight:500}
.acw-note{margin-top:14px;font-size:10.5px;color:#94a3b8;line-height:1.5}

@media (max-width:860px){.acw-card{grid-template-columns:1fr}}
@media (max-width:520px){
  .acw-rows-head{display:none}
  .row{grid-template-columns:16px 1fr 84px 28px;gap:6px}
  .r-side{flex-direction:column}
}

.acw-adj[hidden]{display:none}