#sbqp-portal{--sbqp-teal:#0f766e;--sbqp-ink:#192a32;--sbqp-line:#dbe5e8;--sbqp-bg:#f6f9fa;color:var(--sbqp-ink);font:15px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;max-width:1100px;margin:0 auto 25px;padding:18px 22px 110px;background:var(--sbqp-bg);border-radius:18px}
#sbqp-portal *{box-sizing:border-box}#sbqp-portal button,#sbqp-portal input{font:inherit}
.sbqp-head{display:flex;align-items:start;justify-content:space-between;gap:14px}.sbqp-kicker{font-size:11px;font-weight:800;letter-spacing:1.1px;color:var(--sbqp-teal)}
.sbqp-head h1{margin:3px 0 4px;font-size:27px;font-weight:800;color:#182b32}.sbqp-head p{margin:0 0 13px;color:#667d85}
.sbqp-welcome{font-size:13px;text-align:right;color:#667}.sbqp-logout{display:inline-block;margin-left:9px;color:#0f766e;text-decoration:underline}
.sbqp-searchline{background:white;border:1px solid var(--sbqp-line);padding:16px;border-radius:15px}.sbqp-search-label{display:block;font-weight:750;margin-bottom:9px}
.sbqp-search-controls{display:grid;grid-template-columns:1fr auto;gap:10px}.sbqp-search-controls input{min-width:0;height:47px;border:1px solid #ccd7dc;background:white;border-radius:10px;padding:11px 14px;outline-color:#0f766e}
#sbqp-portal button,#sbqp-portal a.sbqp-primary{cursor:pointer;border:0;border-radius:10px;padding:11px 18px;font-weight:750;text-decoration:none}
#sbqp-portal .sbqp-primary{background:var(--sbqp-teal);color:white;display:inline-flex;align-items:center;justify-content:center}
#sbqp-portal .sbqp-primary:disabled{opacity:.45;cursor:wait}#sbqp-portal .sbqp-secondary{background:#ecf5f3;color:var(--sbqp-teal)}
.sbqp-feedback{margin:15px 0;color:#597078;font-weight:600}.sbqp-feedback.sbqp-error{color:#af2a21}.sbqp-feedback.sbqp-success{color:#176943}
.sbqp-result{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:14px;background:white;padding:13px 15px;border:1px solid var(--sbqp-line);border-radius:13px;margin:9px 0}
.sbqp-name{font-size:15px;font-weight:750;color:#182c34}.sbqp-code{font-size:12px;color:#6a7e87;margin-top:4px}.sbqp-price{color:#0c665d;font-weight:800;white-space:nowrap;font-variant-numeric:tabular-nums}
.sbqp-actions{display:flex;gap:9px;align-items:center}.sbqp-actions input{width:85px;height:42px;text-align:center;border:1px solid var(--sbqp-line);border-radius:9px;color:#203}
.sbqp-actions .sbqp-add{min-width:99px}.sbqp-footer{position:sticky;bottom:6px;background:white;display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid var(--sbqp-line);border-radius:15px;padding:13px 15px;margin-top:16px;box-shadow:0 5px 20px #1b28291a}
.sbqp-cart-text{font-size:14px;font-weight:750}.sbqp-hint{display:block;font-size:12px;font-weight:400;color:#73868c}.sbqp-login{max-width:480px;margin:20px auto;background:white;padding:24px;border-radius:15px;border:1px solid var(--sbqp-line)}
.sbqp-login h2{margin-top:0}.sbqp-login label{display:block;font-weight:700;margin:12px 0 5px}.sbqp-login input{display:block;width:100%;border-radius:9px;border:1px solid #ccd7dc;padding:11px}.sbqp-login .sbqp-primary{margin-top:18px;width:100%}.sbqp-msg{padding:12px;border-radius:9px}.sbqp-error{color:#b42318;background:#fff0ee}
@media(max-width:750px){#sbqp-portal{margin:0;padding:13px 12px 110px;border-radius:0}.sbqp-head h1{font-size:23px}.sbqp-head p{font-size:13px}.sbqp-result{grid-template-columns:1fr auto;gap:8px}.sbqp-result .sbqp-product{grid-column:1/-1}.sbqp-price{justify-self:start}.sbqp-actions{justify-self:end}.sbqp-actions input{width:66px}.sbqp-footer{position:fixed;left:8px;right:8px;bottom:8px;z-index:20}.sbqp-hint{display:none}.sbqp-checkout{font-size:13px}.sbqp-search-controls{gap:6px}}

/* v0.1.1: standalone/self-contained browser page, including no-JS form fallback. */
body{margin:0;background:#f6f9fa}
#sbqp-portal .sbqp-search-button{min-width:94px}
#sbqp-portal a.sbqp-clear-button{display:flex;align-items:center;justify-content:center;text-decoration:none;min-height:47px;padding:10px 15px;border-radius:10px;font-weight:750;white-space:nowrap}
.sbqp-search-controls{grid-template-columns:minmax(0,1fr) auto auto}
.sbqp-result form.sbqp-actions{margin:0}
.sbqp-msg.sbqp-success{margin-top:14px;border-radius:10px;padding:12px;background:#e3f7eb;color:#176943}
@media(max-width:480px){#sbqp-portal .sbqp-search-button{min-width:auto;padding:10px 12px}#sbqp-portal a.sbqp-clear-button{padding:10px 12px}.sbqp-search-controls{gap:5px}#sbqp-portal .sbqp-search-controls input{padding:9px;min-width:0}}

/* v0.1.2: high-contrast fixed actions / empty quantities / multi-add. */
#sbqp-portal{padding-bottom:145px}
.sbqp-actions .sbqp-qty{background:#fff;color:#1c333a;width:76px}
.sbqp-actions .sbqp-qty::placeholder{color:#78909a;font-size:13px}
#sbqp-portal .sbqp-footer{background:#103c49;border-color:#0c3440;color:#fff;box-shadow:0 9px 28px #0b2c3a40;padding:14px 17px}
#sbqp-portal .sbqp-footer .sbqp-hint{color:#cde1e6;margin-top:4px}
.sbqp-footer-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
#sbqp-portal .sbqp-batch{border:1px solid #fed58e;border-radius:10px;color:#163747;background:#ffdb9e;min-height:44px;white-space:nowrap}
#sbqp-portal .sbqp-batch:hover:not(:disabled){background:#ffe9c6}
#sbqp-portal .sbqp-batch:disabled{opacity:.55;cursor:not-allowed}
#sbqp-portal .sbqp-checkout{background:#0f897f;min-height:44px;white-space:nowrap}
@media(max-width:750px){#sbqp-portal{padding-bottom:190px}
 #sbqp-portal .sbqp-footer{left:6px;right:6px;bottom:6px;align-items:stretch;flex-direction:column;gap:8px;padding:11px}
 .sbqp-footer-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px}
 #sbqp-portal .sbqp-footer-actions button,#sbqp-portal .sbqp-footer-actions a{padding:10px 8px;font-size:12px;text-align:center;white-space:normal;line-height:1.2;min-height:46px}
 .sbqp-cart-text{font-size:12px}#sbqp-portal .sbqp-footer .sbqp-hint{display:block;font-size:11px}
}

/* v0.1.6: quantity-price tiers appear only on products with a real tier price change. */
.sbqp-tier-info{display:flex;flex-wrap:wrap;align-items:center;gap:5px 8px;margin-top:7px;font-size:12px;line-height:1.5}
.sbqp-tier-label{color:#0e766a;font-weight:750;white-space:nowrap}
.sbqp-tier{display:inline-block;border:1px solid #cde4db;background:#eff8f3;border-radius:7px;color:#13554d;padding:2px 7px;font-weight:650;font-variant-numeric:tabular-nums;white-space:nowrap}
.sbqp-tier-current{border-color:#0f766e;background:#d9f3e6;box-shadow:inset 0 0 0 1px #0f766e;color:#074c43}
@media(max-width:750px){.sbqp-tier-info{font-size:11px;gap:4px}.sbqp-tier{padding:2px 5px}}