@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:#fff;color:#111;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer;border:none;background:none}

:root{
  --green:#22c55e;--green-d:#16a34a;--green-dd:#15803d;
  --green-50:#f0fdf4;--green-100:#dcfce7;--green-300:#86efac;
  --gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;
  --gray-400:#7c8592;--gray-500:#6b7280;--gray-700:#374151;--gray-900:#111827;
  --white:#fff;--radius:12px;--radius-lg:20px;
  --shadow:0 4px 24px rgba(0,0,0,.08);--shadow-lg:0 12px 48px rgba(0,0,0,.14);
  --tr:all .18s ease;
  --fs-label:clamp(10px,9.3px + 0.22vw,11px);
  --fs-body:clamp(12px,11.3px + 0.22vw,13px);
  --fs-input:clamp(13px,12.3px + 0.22vw,14px);
  --fs-btn:clamp(12px,11.3px + 0.22vw,13px);
  --fs-pill:clamp(10px,9.3px + 0.22vw,11px);
  --fs-title:clamp(15px,13.9px + 0.35vw,17px);
}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--gray-200);display:flex;align-items:center;justify-content:space-between;padding:0 40px;height:64px;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700}
.nav-links{display:flex;gap:28px}
.nav-links a{font-size:14px;color:var(--gray-500);transition:var(--tr)}
.nav-links a:hover{color:var(--gray-900)}
.nav-cta{padding:9px 22px;background:var(--green);color:#fff;border-radius:30px;font-size:14px;font-weight:600;transition:var(--tr)}
.nav-cta:hover{background:var(--green-d)}

/* HERO */
.hero{background:linear-gradient(135deg,var(--green-50) 0%,#fff 60%);padding:48px 40px}
.hero-content{max-width:1060px;margin:0 auto;width:100%;display:grid;grid-template-columns:460px 1fr;gap:48px;align-items:center}
.hero-tag{display:inline-flex;align-items:center;gap:6px;background:var(--green-100);color:var(--green-dd);border-radius:20px;padding:5px 14px;font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;margin-bottom:20px}
.hero-title{font-size:clamp(28px,3vw,40px);font-weight:900;color:var(--gray-900);line-height:1.15;letter-spacing:-1.5px;margin-bottom:14px}
.hero-sub{font-size:15px;color:var(--gray-500);line-height:1.6;max-width:400px;margin-bottom:26px}

/* HERO ROADMAP */
.hero-roadmap{position:relative;display:flex;flex-direction:column;gap:20px;margin-bottom:26px}
.hero-roadmap-line{position:absolute;left:13px;top:13px;bottom:13px;width:2px;background:var(--green-100)}
.hero-step{display:flex;align-items:center;gap:14px;position:relative}
.hero-step-num{width:26px;height:26px;border-radius:50%;background:var(--green-d);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0;position:relative;z-index:1}
.hero-step-txt{font-size:14px;color:var(--gray-700)}

/* HERO GRADE STRIP */
.hero-grade-strip{display:flex;align-items:center;gap:6px;max-width:400px}
.hero-grade-seg{flex:1;height:8px;border-radius:4px}
.hero-grade-labels{display:flex;justify-content:space-between;margin-top:4px;max-width:400px;font-size:10px;color:var(--gray-400)}
.hero-grade-a{font-weight:700;color:#16a34a}
.hero-grade-e{font-weight:700;color:#dc2626}
.hero-stats{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.hero-stat{display:flex;flex-direction:column;gap:2px}
.hero-stat-val{font-size:22px;font-weight:800;color:var(--gray-900)}
.hero-stat-lbl{font-size:12px;color:var(--gray-400)}
.hero-stat-divider{width:1px;height:32px;background:var(--gray-200)}

/* CALC CARD */
.calc-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);position:sticky;top:80px;max-width:530px;width:100%;margin:0 auto}
.calc-header{padding:18px 20px 0}
.calc-title{font-size:var(--fs-title)!important;font-weight:800!important;color:var(--gray-900);margin:0 0 3px!important;line-height:1.3!important;white-space:nowrap!important;overflow:hidden;text-overflow:ellipsis}
.calc-subtitle{font-size:var(--fs-body);color:var(--gray-400)}

/* TABS */
.calc-tabs{display:flex;gap:4px;background:var(--gray-100);border-radius:10px;padding:4px;margin:14px 22px 0}
.calc-tab{flex:1;padding:8px 10px;border-radius:7px;font-size:var(--fs-btn)!important;font-weight:500;color:var(--gray-400);transition:var(--tr);white-space:nowrap}
.calc-tab:hover:not(.active){background:#fff;color:var(--gray-900)}
.calc-tab.active{background:#fff;color:var(--green-dd);font-weight:600;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.tab-panel{display:none;padding:18px 22px 0}
.tab-panel.active{display:block}

/* FIELDS */
.field-group{margin-bottom:14px}
.field-label{display:block;font-size:var(--fs-label)!important;font-weight:600;color:var(--gray-700);text-transform:uppercase;letter-spacing:.4px;margin-bottom:5px}

/* SEARCH */
.search-wrap{position:relative;display:flex;align-items:center}
.search-icon{position:absolute;left:14px;width:16px;height:16px;color:var(--gray-400);pointer-events:none;z-index:1}
.search-input{width:100%;padding:8px 32px 8px 40px!important;border:1.5px solid var(--gray-200);border-radius:var(--radius);font-size:var(--fs-body)!important;font-family:inherit;color:var(--gray-900);background:#fff;outline:none;transition:var(--tr)}
.search-input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.12)}
.search-input::placeholder{color:var(--gray-400)}
.search-clear{position:absolute;right:10px;font-size:14px;color:var(--gray-400);width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:var(--tr)}
.search-clear:hover{background:var(--gray-100);color:var(--gray-700)}

.search-dropdown{background:#fff;border:1.5px solid var(--gray-200);border-top:none;border-radius:0 0 var(--radius) var(--radius);max-height:147px;overflow-y:auto;display:none;scrollbar-width:thin;scrollbar-color:var(--green-300) transparent}
.search-dropdown.open{display:block}
.search-dropdown::-webkit-scrollbar{width:4px}
.search-dropdown::-webkit-scrollbar-thumb{background:var(--green-300);border-radius:4px}
.dd-item{display:flex;align-items:center;justify-content:space-between;padding:9px 14px;cursor:pointer;transition:var(--tr);border-bottom:1px solid var(--gray-50);font-size:13px}
.dd-item:last-child{border-bottom:none}
.dd-item:hover,.dd-item.focused{background:var(--green-50)}
.dd-item-name{font-weight:500;color:var(--gray-900)}
.dd-item-cat{font-size:11px;color:var(--gray-400)}
.dd-item-right{display:flex;align-items:center;gap:7px}
.dd-item-co2{font-size:11px;font-weight:600;color:var(--green-d)}
.dd-grade{display:inline-block;padding:2px 6px;border-radius:20px;font-size:10px;font-weight:700;border:1px solid}
.dd-no-results{padding:14px;font-size:13px;color:var(--gray-400);text-align:center}

/* WEIGHT */
.weight-wrap{display:flex;align-items:stretch;border:1.5px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;transition:var(--tr)}
.weight-wrap:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.12)}
.weight-input{flex:1;min-width:0;padding:8px 12px!important;border:none;font-size:var(--fs-input)!important;font-weight:700;font-family:inherit;color:var(--gray-900);outline:none;text-align:center;background:transparent}
.weight-unit{display:flex;align-items:center;padding:0 16px;font-size:13px;font-weight:600;color:var(--gray-500);background:var(--gray-50);border-left:1.5px solid var(--gray-200);white-space:nowrap}
.weight-presets{display:flex;gap:5px;margin-top:7px;flex-wrap:nowrap}
.preset-btn{flex:1 1 0;min-width:0;padding:5px 4px!important;border:1px solid var(--gray-200);border-radius:20px;font-size:var(--fs-pill)!important;font-weight:500;color:var(--gray-500);transition:var(--tr);white-space:nowrap;text-align:center}
.preset-btn:hover,.preset-btn.active{background:var(--green-50);border-color:var(--green-300);color:var(--green-dd)}

/* SELECTED */
.selected-food{display:flex;align-items:center;gap:8px;background:var(--green-50);border:1px solid var(--green-300);border-radius:var(--radius);padding:9px 13px;margin-bottom:12px}
.selected-icon{font-size:15px}
.selected-name{flex:1;font-size:13px;font-weight:600;color:var(--green-dd)}
.selected-clear{font-size:13px;color:var(--green-d)}

/* ADD TO LIST BUTTON */
.btn-add-item{width:100%;padding:9px!important;background:var(--green-50);border:1.5px solid var(--green-300);color:var(--green-dd);border-radius:var(--radius);font-size:var(--fs-btn)!important;font-weight:700;transition:var(--tr);margin-bottom:0}
.src-actions{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.btn-scan-again{width:100%;padding:11px;background:var(--white);border:1.5px solid var(--gray-200);color:var(--gray-600);border-radius:var(--radius);font-size:14px;font-weight:600;transition:var(--tr)}
.btn-scan-again:hover{background:var(--gray-50)}
.btn-add-item:hover:not(:disabled){background:var(--green-100)}
.btn-add-item:disabled{opacity:.55;cursor:not-allowed}

/* BASKET */
.basket{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);padding:12px;margin:12px 22px 0}
.basket-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.basket-title{font-size:12px;font-weight:700;color:var(--gray-700)}
.basket-clear-all{font-size:11px;color:var(--gray-400);transition:var(--tr)}
.basket-clear-all:hover{color:#dc2626}
.basket-items{display:flex;flex-direction:column;gap:6px;max-height:132px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#86efac transparent;}
.basket-items::-webkit-scrollbar{width:4px}
.basket-items::-webkit-scrollbar-thumb{background:#86efac;border-radius:4px}
.basket-item{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;background:#fff;border:1px solid var(--gray-200);border-radius:8px;padding:8px 10px}
.basket-item-name{flex:1 1 140px;min-width:0;font-size:13px;font-weight:600;color:var(--gray-900);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.basket-item-meta{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-left:auto}
.basket-item-weight{font-size:12px;color:var(--gray-400)}
.basket-item-co2{font-size:12px;font-weight:700;color:var(--green-d)}
.basket-item-grade{display:inline-block;padding:2px 7px;border-radius:20px;font-size:10px;font-weight:700;border:1px solid}
.basket-item-del{font-size:13px;color:var(--gray-300);transition:var(--tr)}
.basket-item-del:hover{color:#dc2626}

/* CALC BUTTON */
.btn-calc{width:100%;padding:15px!important;background:linear-gradient(135deg,var(--green),var(--green-d))!important;border:none;color:#fff!important;border-radius:999px;font-size:16px!important;font-weight:700;text-shadow:0 1px 1px rgba(0,0,0,.15);box-shadow:0 4px 14px rgba(34,197,94,.35);transition:var(--tr);margin:12px 0 22px}
.btn-calc:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px rgba(34,197,94,.45)}
.btn-calc:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}

/* SCANNER */
.scanner-wrap{display:flex;flex-direction:column;gap:10px}
.scanner-placeholder{background:var(--gray-50);border:1.5px dashed var(--gray-200);border-radius:var(--radius-lg);padding:36px 24px;text-align:center}
.scanner-icon-box{width:88px;height:64px;margin:0 auto 18px;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.05)}
.scanner-barcode-svg{width:44px;height:28px;color:var(--gray-900)}
.scanner-barcode-svg rect{fill:currentColor}
.scanner-title{font-size:var(--fs-title);font-weight:800;color:var(--gray-900);margin-bottom:8px}
.scanner-hint{font-size:13px;color:var(--gray-400);line-height:1.55;max-width:260px;margin:0 auto 20px}
.btn-scan{padding:9px 20px;background:var(--green-d)!important;color:#fff!important;border-radius:var(--radius);font-size:13px;font-weight:700;transition:var(--tr);display:inline-block;text-shadow:0 1px 1px rgba(0,0,0,.15)}
.btn-scan:hover{background:var(--green-dd)}
.btn-scan-start{padding:13px 32px;background:var(--green-d)!important;color:#fff!important;border-radius:999px;font-size:14px;font-weight:700;transition:var(--tr);display:inline-block;box-shadow:0 4px 14px rgba(22,163,74,.28)}
.btn-scan-start:hover{background:var(--green-dd);box-shadow:0 6px 18px rgba(22,163,74,.34)}
.btn-scan-stop{background:#dc2626;margin-top:6px}
.btn-scan-stop:hover{background:#b91c1c}
#reader{border-radius:var(--radius);overflow:hidden}
.scan-result{margin-top:8px;background:#fef2f2;border:1px solid #fca5a5;border-radius:var(--radius);padding:10px 13px;font-size:13px;color:#b91c1c;font-weight:500}

/* STEP 2 */
.calc-step{padding:22px}

/* SINGLE RESULT */
.result-header{margin-bottom:16px}
.result-food-name{font-size:20px;font-weight:800;color:var(--gray-900);margin-bottom:3px}
.result-weight{font-size:13px;color:var(--gray-400)}
.result-main{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.result-co2-wrap{display:flex;flex-direction:column}
.result-co2{font-size:52px;font-weight:900;color:var(--gray-900);letter-spacing:-2px;line-height:1}
.result-unit{font-size:13px;color:var(--gray-400);margin-top:3px}
.grade-badge{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;border:2px solid;flex-shrink:0}

/* MULTI RESULT */
.multi-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.multi-title{font-size:13px;font-weight:600;color:var(--gray-400);text-transform:uppercase;letter-spacing:.4px;width:100%}
.multi-total-wrap{display:flex;flex-direction:column}
.multi-total{font-size:52px;font-weight:900;color:var(--gray-900);letter-spacing:-2px;line-height:1}
.multi-breakdown{margin-top:14px;display:flex;flex-direction:column;gap:6px;margin-bottom:16px;max-height:110px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#86efac transparent}
.multi-breakdown::-webkit-scrollbar{width:4px}
.multi-breakdown::-webkit-scrollbar-thumb{background:#86efac;border-radius:4px}
.breakdown-item{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;background:var(--gray-50);border:1px solid var(--gray-200);border-radius:8px}
.breakdown-item-name{font-size:13px;font-weight:600;color:var(--gray-900)}
.breakdown-item-weight{font-size:11px;color:var(--gray-400)}
.breakdown-item-right{display:flex;align-items:center;gap:8px}
.breakdown-item-co2{font-size:13px;font-weight:700;color:var(--green-d)}

/* BAR */
.result-bar-wrap{margin-bottom:16px}
.result-bar-track{height:8px;background:linear-gradient(to right,#16a34a,#65a30d,#d97706,#ea580c,#dc2626);border-radius:4px;position:relative;margin-bottom:6px;overflow:visible}
.result-bar-fill{position:absolute;top:50%;transform:translateY(-50%);width:16px;height:16px;background:#fff;border:3px solid;border-radius:50%;transition:left .6s cubic-bezier(.34,1.56,.64,1);box-shadow:0 2px 8px rgba(0,0,0,.2)}
.result-bar-labels{display:flex;justify-content:space-between;font-size:9px;color:var(--gray-400)}

/* CONTEXT */
.result-context{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:var(--radius);padding:13px;font-size:13px;color:var(--gray-700);line-height:1.6;margin-bottom:14px}

/* EQUIVALENTS */
.equivalents{background:var(--green-50);border:1px solid var(--green-100);border-radius:var(--radius);padding:14px;margin-bottom:16px}
.eq-title{font-size:10px;font-weight:700;color:var(--green-dd);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px}
.eq-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.eq-item{
  display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--green-100);
  border-radius:10px;padding:10px 12px;
}
.eq-icon{font-size:18px;flex-shrink:0}
.eq-info{display:flex;flex-direction:column;gap:1px}
.eq-val{font-size:16px;font-weight:800;color:var(--gray-900);letter-spacing:-.5px;line-height:1}
.eq-lbl{font-size:10px;color:var(--gray-400);line-height:1.3}

/* AGAIN */
.btn-again{width:100%;padding:12px;border:1.5px solid var(--gray-200);border-radius:var(--radius);font-size:14px;font-weight:600;color:var(--gray-700);transition:var(--tr)}
.btn-again:hover{border-color:var(--green);color:var(--green-d);background:var(--green-50)}

/* HOW SECTION */
.how-section{background:var(--gray-50);padding:72px 40px;border-top:1px solid var(--gray-200)}
.how-inner{max-width:900px;margin:0 auto;text-align:center}
.section-tag{font-size:11px;font-weight:700;color:var(--green-d);text-transform:uppercase;letter-spacing:.8px;margin-bottom:10px}
.section-title{font-size:clamp(22px,3vw,34px);font-weight:800;color:var(--gray-900);margin-bottom:36px;letter-spacing:-.5px}
.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:left}
.how-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:22px}
.how-num{width:34px;height:34px;border-radius:50%;background:var(--green);color:#fff;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.how-card h3{font-size:15px;font-weight:700;margin-bottom:6px}
.how-card p{font-size:13px;color:var(--gray-500);line-height:1.6}

/* SPINNER */
.spinner{width:16px;height:16px;border:2px solid var(--gray-200);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;display:inline-block;margin-right:6px;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* ═══ RESPONSIVE ═══ */

/* TABLET (≤1024px) */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr;gap:36px}
  .calc-card{max-width:520px;width:100%;margin:0 auto;position:static}
  .hero-text{text-align:center}
  .hero-sub{margin:0 auto 26px}
  .hero-roadmap{text-align:left;max-width:400px;margin:0 auto 26px}
  .hero-grade-strip,.hero-grade-labels{margin-left:auto;margin-right:auto}
  .basket{margin:12px 0 0}
  .btn-calc{margin:12px 0 0}
}

/* MOBILE (≤768px) */
@media(max-width:768px){
  .nav{padding:0 16px}
  .nav-links{display:none}
  .hero{padding:36px 16px 48px}
  .hero-title{font-size:28px}
  .hero-sub{font-size:15px}
  .how-section{padding:48px 16px}
  .how-grid{grid-template-columns:1fr}
  .result-co2,.multi-total{font-size:40px}
  .calc-card{border-radius:16px}
  .eq-grid{grid-template-columns:1fr 1fr}
}

/* SMALL MOBILE (≤480px) */
@media(max-width:480px){
  .hero{padding:20px 8px 32px}
  .calc-card{border-radius:14px}
  .calc-header,.tab-panel,.calc-step{padding-left:14px;padding-right:14px}
  .calc-tabs{margin-left:14px;margin-right:14px}
  .basket{margin:10px 14px 0}
  .btn-calc{margin:10px 14px 14px;width:calc(100% - 28px)}
  .weight-presets{gap:4px}
  .eq-grid{grid-template-columns:1fr 1fr}
  .result-co2,.multi-total{font-size:36px}
  .nav-cta{padding:7px 14px;font-size:13px}
}

/* ══ SCAN RESULT CARD ══ */
.scan-result-card{
  background:var(--white);border:1.5px solid var(--gray-200);
  border-radius:var(--radius);overflow:hidden;
  animation:slideIn .25s ease;
}
@keyframes slideIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}

/* Loading */
.src-loading{
  display:flex;align-items:center;gap:10px;
  padding:18px;font-size:13px;color:var(--gray-400);
}

/* Product found */
.src-product{padding:16px;display:flex;flex-direction:column;gap:14px}

.src-product-row{display:flex;gap:12px;align-items:flex-start}

.src-img-wrap{
  width:56px;height:56px;flex-shrink:0;
  border:1px solid var(--gray-200);border-radius:10px;
  background:var(--gray-50);overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.src-img-wrap img{width:100%;height:100%;object-fit:contain}
.src-img-fallback{font-size:28px}

.src-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:4px}
.src-name{font-size:14px;font-weight:700;color:var(--gray-900);line-height:1.3}
.src-brand{font-size:12px;color:var(--gray-400)}

.src-co2-chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--green-50);border:1px solid var(--green-300);
  border-radius:20px;padding:4px 10px;margin-top:2px;
}
.src-co2-val{font-size:12px;font-weight:600;color:var(--green-dd)}
.src-grade-pill{
  font-size:10px;font-weight:700;color:#fff;
  padding:2px 6px;border-radius:10px;
}

/* Weight group */
.src-weight-group{display:flex;flex-direction:column;gap:7px}
.src-weight-hint{
  font-size:11px;display:flex;align-items:center;gap:5px;
}
.src-weight-hint.auto{color:var(--green-d)}
.src-weight-hint.manual{color:var(--gray-400)}

/* Not found */
.src-notfound{
  padding:28px 16px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:8px;
}
.src-nf-icon{font-size:32px}
.src-nf-title{font-size:14px;font-weight:700;color:var(--gray-900)}
.src-nf-sub{font-size:13px;color:var(--gray-400)}
.btn-switch-search{
  margin-top:6px;padding:9px 18px;
  background:var(--green-50);border:1px solid var(--green-300);
  color:var(--green-dd);border-radius:var(--radius);
  font-size:13px;font-weight:600;transition:var(--tr);
}
.btn-switch-search:hover{background:var(--green-100)}
.manual-entry-form{margin-top:10px;padding-top:14px;border-top:1px solid var(--gray-200);text-align:left;width:100%}
.manual-input{width:100%;padding:8px 12px;border:1.5px solid var(--gray-200);border-radius:var(--radius);font-size:var(--fs-input);font-weight:700;font-family:inherit;color:var(--gray-900);outline:none;transition:var(--tr);background:#fff}
.manual-input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.12)}
.manual-unit-row{display:flex;align-items:stretch;border:1.5px solid var(--gray-200);border-radius:var(--radius);overflow:hidden;transition:var(--tr)}
.manual-unit-row:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.12)}
.manual-unit-row .manual-input{border:none;flex:1;min-width:0;text-align:left}
.manual-unit-row .manual-unit{padding:0 12px;display:flex;align-items:center;font-size:var(--fs-body);color:var(--gray-500);background:var(--gray-50);font-weight:600;white-space:nowrap}

/* ══ EQUIVALENTS TOOLTIP ══ */
.eq-has-tip{position:relative;cursor:pointer}
.eq-tip-icon{
  font-size:11px;color:var(--gray-400);
  margin-left:auto;flex-shrink:0;
  transition:var(--tr);
}
.eq-has-tip:hover .eq-tip-icon{color:var(--green-d)}

.eq-tooltip{
  display:none;
  position:absolute;
  bottom:calc(100% + 8px);
  left:50%;transform:translateX(-50%);
  background:var(--gray-900);
  color:#fff;
  font-size:12px;line-height:1.5;
  padding:9px 12px;
  border-radius:8px;
  width:190px;
  text-align:center;
  z-index:100;
  pointer-events:none;
  box-shadow:0 4px 16px rgba(0,0,0,.2);
}
.eq-tooltip::after{
  content:'';position:absolute;
  top:100%;left:50%;transform:translateX(-50%);
  border:6px solid transparent;
  border-top-color:var(--gray-900);
}
.eq-has-tip:hover .eq-tooltip,
.eq-has-tip.tip-open .eq-tooltip{display:block}