.att-enhancements{margin:14px 0 18px;padding:16px;border:1px solid var(--kf-border,#d9dce2);border-radius:16px;background:var(--kf-card,transparent);color:inherit}.att-enhance-head{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap;margin-bottom:12px}.att-enhance-head strong{font-size:16px}.att-enhance-head span,.att-enhance-calc small{font-size:12px;opacity:.75}.att-enhance-controls,.att-enhance-calc{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.att-enhance-controls label,.att-enhance-calc label{display:flex;align-items:center;gap:7px;font-size:13px}.att-enhancements button,.att-enhancements select,.att-enhancements input{font:inherit;border:1px solid #8c919b;border-radius:9px;padding:8px 10px;max-width:100%;background:transparent;color:inherit}.att-enhancements select option{color:#222;background:#fff}.att-enhancements button{cursor:pointer}.att-enhancements button:hover{border-color:#ee4545}.att-enhance-calc{border-top:1px solid #85858540;margin-top:14px;padding-top:13px}.att-enhance-calc strong{width:100%;font-size:14px}.att-enhance-calc input{width:90px}.att-enhance-calc output{font-weight:700;font-size:13px}.att-enhance-calc small{width:100%}.att-enhance-guide{margin-top:12px}.att-enhance-guide details{border-top:1px solid #85858530;padding:9px 0}.att-enhance-guide summary{cursor:pointer;font-weight:600;font-size:13px}.att-enhance-guide p{font-size:13px;line-height:1.65;margin:8px 0}.att-goal-result,.att-kph-result{font-size:14px;font-weight:650;text-align:center;margin:8px 0}@media(max-width:600px){.att-enhancements{padding:12px}.att-enhance-controls>*{flex:1 1 130px}.att-enhance-controls button{min-height:42px}.att-enhance-calc label{flex:1 1 110px}.att-enhance-calc input{width:75px}}
/* v157: independent modules below the original, untouched typing tool */
#home-typing-lab > .att-enhancements{width:min(1240px,calc(100% - 64px));margin:24px auto 0;padding:24px 28px;background:#2b2d30;border:1px solid #45474b;border-radius:18px;box-shadow:none}
#home-typing-lab > .att-calculator{margin-top:16px}
#home-typing-lab > .att-guide{margin-top:16px;margin-bottom:26px}
#home-typing-lab .att-enhance-calc{border:0;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,190px)) minmax(150px,1fr);align-items:end;gap:14px 20px}
#home-typing-lab .att-enhance-calc strong{grid-column:1/-1;font-size:20px;margin-bottom:4px}
#home-typing-lab .att-enhance-calc label{display:flex;flex-direction:column;align-items:stretch;gap:7px}
#home-typing-lab .att-enhance-calc input{width:100%;min-height:44px}
#home-typing-lab .att-enhance-calc output{font-size:19px;padding-bottom:9px}
#home-typing-lab .att-enhance-calc small{grid-column:1/-1;line-height:1.6}
#home-typing-lab .att-enhance-head strong{font-size:20px}
#home-typing-lab .att-enhance-guide{margin:0}
@media(max-width:700px){#home-typing-lab > .att-enhancements{width:calc(100% - 28px);padding:16px;margin-top:14px}#home-typing-lab .att-enhance-calc{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}#home-typing-lab .att-enhance-calc output{grid-column:1/-1;padding:4px 0}#home-typing-lab .att-enhance-controls{gap:8px}#home-typing-lab .att-enhance-controls>*{flex:1 1 125px}}

/* v159: standalone calculator; deliberately scoped to avoid modifying typing tool */
#home-typing-lab > .att-calculator, .att-calculator{box-sizing:border-box;display:block;max-width:100%;margin:24px auto;padding:26px 28px;border:1px solid rgba(255,255,255,.13);border-radius:22px;background:linear-gradient(125deg,#252629,#303134);box-shadow:0 12px 32px rgba(0,0,0,.10);color:#f7f7f8}
.att-calculator .att-calc-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}
.att-calculator .att-calc-heading{display:flex;align-items:center;gap:15px;min-width:0}
.att-calculator .att-calc-icon{width:50px;height:50px;flex:0 0 50px;display:grid;place-items:center;border-radius:14px;background:rgba(255,198,41,.12);border:1px solid rgba(255,198,41,.24);color:#ffc629;font-size:25px}
.att-calculator .att-calc-eyebrow{display:block;color:#ffc629;font-size:10px;font-weight:800;letter-spacing:1.8px;margin-bottom:4px}
.att-calculator .att-calc-heading h2{font-size:23px;line-height:1.3;font-weight:800;margin:0;color:#fff}
.att-calculator .att-calc-heading p{font-size:13px;color:#bfc0c4;margin:5px 0 0}
.att-calculator .att-calc-live{display:flex;align-items:center;gap:7px;white-space:nowrap;font-size:11px;color:#c5c7c9;border:1px solid #505154;border-radius:100px;padding:8px 11px}
.att-calculator .att-calc-live span{width:7px;height:7px;border-radius:50%;background:#51c991}
#home-typing-lab .att-calculator .att-enhance-calc,.att-calculator .att-enhance-calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin:0;padding:0;border:0;align-items:stretch}
.att-calculator .att-calc-inputs,.att-calculator .att-calc-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0}
.att-calculator .att-calc-inputs label{display:flex;flex-direction:column;gap:9px;font-size:13px;font-weight:650;color:#ededee;min-width:0}
#home-typing-lab .att-calculator .att-calc-inputs input,.att-calculator .att-calc-inputs input{box-sizing:border-box;width:100%;height:56px;min-height:56px;border:1px solid #595a5e;background:#242528;border-radius:12px;color:#fff;font-size:22px;font-weight:750;padding:10px 14px;outline:none;transition:border-color .15s,box-shadow .15s}
.att-calculator .att-calc-inputs input:focus{border-color:#ffc629;box-shadow:0 0 0 3px rgba(255,198,41,.13)}
.att-calculator .att-calc-inputs label small{font-size:11px;font-weight:400;color:#aeb0b6;line-height:1.5}
.att-calculator .att-calc-result{box-sizing:border-box;background:#202124;border:1px solid #444549;border-radius:15px;padding:17px 18px;min-width:0;display:flex;flex-direction:column;justify-content:space-between;gap:13px}
.att-calculator .att-calc-result>span{font-size:10px;font-weight:750;letter-spacing:1.2px;color:#b5b6bb}
.att-calculator .att-calc-result div{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap}
.att-calculator .att-calc-result b{font-size:clamp(25px,2.3vw,37px);line-height:1.1;font-weight:850;color:#ffc629;letter-spacing:-1px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.att-calculator .att-calc-result small{font-size:12px;font-weight:750;color:#e5e5e6}
.att-calculator .att-calc-sr{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}
.att-calculator .att-calc-foot{display:flex;align-items:flex-start;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid #48494c;color:#afb0b5}
.att-calculator .att-calc-foot>span{color:#ffc629;font-size:16px}
.att-calculator .att-calc-foot p{margin:0;font-size:12px;line-height:1.65;color:#bfc0c4}
.att-calculator .att-calc-foot strong{color:#e6e6e8}
@media(max-width:900px){#home-typing-lab .att-calculator .att-enhance-calc,.att-calculator .att-enhance-calc{grid-template-columns:1fr}.att-calculator .att-calc-result b{font-size:32px}}
@media(max-width:560px){#home-typing-lab > .att-calculator,.att-calculator{padding:19px 16px;border-radius:17px;margin-top:18px}.att-calculator .att-calc-header{align-items:flex-start}.att-calculator .att-calc-icon{width:40px;height:40px;flex-basis:40px;font-size:21px}.att-calculator .att-calc-heading{gap:10px}.att-calculator .att-calc-heading h2{font-size:19px}.att-calculator .att-calc-live{display:none}.att-calculator .att-calc-inputs,.att-calculator .att-calc-results{gap:9px}.att-calculator .att-calc-result{padding:14px 11px}.att-calculator .att-calc-result b{font-size:26px}.att-calculator .att-calc-result>span{font-size:9px;letter-spacing:.6px}.att-calculator .att-calc-inputs label small{font-size:10px}}

/* v160: match the content guide width; keep the calculator isolated. */
.att-calculator.shell{width:min(var(--mx,1240px),calc(100% - 64px))!important;max-width:none!important;margin:24px auto 0!important;box-sizing:border-box!important}
@media(max-width:600px){.att-calculator.shell{width:calc(100% - 28px)!important;margin-top:18px!important}}