#ss-pc-builder { max-width: 1050px; margin: 20px auto 60px; }
#ss-pc-builder .ssb { padding: clamp(20px,4vw,42px); background: #fff; border: 1px solid #dfe7f0; border-radius: 18px; box-shadow: 0 8px 30px #0b2b5710; }
#ss-pc-builder h2 { color: #092857; margin: 0 0 14px; }
#ss-pc-builder p { line-height: 1.5; }
#ss-pc-builder .ssb-progress { color: #52709a; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
#ss-pc-builder .ssb-choices { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
#ss-pc-builder button { border: 1px solid #b8c9dd; border-radius: 9px; padding: 10px 16px; background: #fff; color: #153657; cursor: pointer; }
#ss-pc-builder button:hover, #ss-pc-builder button:focus-visible { border-color: #165bac; outline-color: #165bac; }
#ss-pc-builder .ssb-choice.active, #ss-pc-builder .ssb-primary { background: #145ba7; color: #fff; border-color: #145ba7; }
#ss-pc-builder .ssb-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; margin-top: 25px; }
#ss-pc-builder .ssb-counts { display: flex; flex-wrap: wrap; gap: 22px; padding: 18px 0; }
#ss-pc-builder .ssb-counts label { display: flex; align-items: center; gap: 10px; }
#ss-pc-builder .ssb-counts input { width: 75px; padding: 7px; }
#ss-pc-builder .ssb-list { border-top: 1px solid #e5ebf2; }
#ss-pc-builder .ssb-row { display: grid; grid-template-columns: 180px minmax(0,1fr) 120px; align-items: center; gap: 12px; padding: 13px 0; border-bottom: 1px solid #e5ebf2; }
#ss-pc-builder .ssb-row label, #ss-pc-builder .ssb-part-label { font-weight: 600; }
#ss-pc-builder .ssb-row select { min-width: 0; width: 100%; padding: 8px; }
#ss-pc-builder .ssb-row a { font-size: 13px; }
#ss-pc-builder .ssb-summary { margin: 28px 0 22px; border: 1px solid #dfe7f0; border-radius: 12px; overflow: hidden; }
#ss-pc-builder .ssb-summary h3 { margin: 0; padding: 16px 18px; color: #092857; font-size: 20px; }
#ss-pc-builder .ssb-summary-head, #ss-pc-builder .ssb-summary-row { display: grid; grid-template-columns: minmax(0,1fr) 125px 85px 125px; gap: 12px; align-items: center; padding: 10px 18px; }
#ss-pc-builder .ssb-summary-head { background: #f3f7fb; color: #687588; font-size: 12px; font-weight: 600; }
#ss-pc-builder .ssb-summary-row { border-top: 1px solid #e5ebf2; font-size: 14px; }
#ss-pc-builder .ssb-summary-name { min-width: 0; overflow-wrap: anywhere; }
#ss-pc-builder .ssb-summary-price, #ss-pc-builder .ssb-summary-quantity, #ss-pc-builder .ssb-summary-amount { text-align: right; white-space: nowrap; }
#ss-pc-builder .ssb-summary-total { display: flex; justify-content: space-between; gap: 15px; padding: 15px 18px; background: #f3f7fb; color: #092857; font-size: 20px; font-weight: 700; }
#ss-pc-builder .ssb-note { color: #687588; font-size: 13px; }
#ss-pc-builder .ssb-alert { padding: 12px 15px; border-radius: 8px; background: #fff4db; color: #7e4b00; }
#ss-pc-builder input[type="search"] { box-sizing: border-box; width: 100%; min-width: 0; padding: 11px 13px; border: 1px solid #b8c9dd; border-radius: 9px; font-size: 16px; margin-bottom: 10px; }
#ss-pc-builder .ssb-search-label { display: block; font-weight: 600; margin: 20px 0 8px; }
#ss-pc-builder .ssb-picker { display: grid; gap: 9px; max-height: 460px; overflow-y: auto; overscroll-behavior: contain; padding: 2px; margin-bottom: 15px; }
#ss-pc-builder .ssb-item { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 12px; align-items: center; width: 100%; text-align: left; font-size: 14px; padding: 14px; }
#ss-pc-builder .ssb-item.selected { background: #edf5ff; border: 2px solid #145ba7; padding: 13px; }
#ss-pc-builder .ssb-item-name { display: block; overflow-wrap: anywhere; }
#ss-pc-builder .ssb-item-info { display: block; margin-top: 5px; font-size: 12px; color: #687588; }
#ss-pc-builder .ssb-item strong { white-space: nowrap; color: #092857; }
#ss-pc-builder .ssb-selected { font-size: 14px; overflow-wrap: anywhere; }
#ss-pc-builder .ssb-manual-count { display: flex; align-items: center; gap: 12px; }
#ss-pc-builder .ssb-manual-count input { width: 80px; padding: 8px; font-size: 16px; }
#ss-pc-builder button:disabled { opacity: .45; cursor: default; }
@media(max-width:450px) { #ss-pc-builder .ssb-item { grid-template-columns: minmax(0,1fr); gap: 8px; } }
@media(max-width:700px) { #ss-pc-builder .ssb-row { grid-template-columns: 1fr; gap: 5px; } #ss-pc-builder .ssb-row a { margin-bottom: 5px; } }
@media(max-width:700px) {
  #ss-pc-builder .ssb-summary-head { display: none; }
  #ss-pc-builder .ssb-summary-row { grid-template-columns: minmax(0,1fr) auto auto; gap: 4px 10px; }
  #ss-pc-builder .ssb-summary-name { grid-column: 1 / -1; font-weight: 600; }
  #ss-pc-builder .ssb-summary-price, #ss-pc-builder .ssb-summary-quantity, #ss-pc-builder .ssb-summary-amount { font-size: 13px; }
  #ss-pc-builder .ssb-summary-quantity::before { content: '× '; }
  #ss-pc-builder .ssb-summary-amount::before { content: '= '; }
}

#ss-pc-builder .ssb-restart { margin-top: 22px; text-align: center; }
#ss-pc-builder .ssb-restart button { padding: 4px 8px; border: 0; background: transparent; color: #52709a; font-size: 13px; text-decoration: underline; }

#ss-pc-builder .ssb-dropdown { position: relative; min-width: 0; }
#ss-pc-builder .ssb-dropdown summary { display: block; padding: 10px 32px 10px 12px; border: 1px solid #b8c9dd; border-radius: 9px; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; list-style: none; }
#ss-pc-builder .ssb-dropdown summary::-webkit-details-marker { display: none; }
#ss-pc-builder .ssb-dropdown summary::after { content: '▾'; position: absolute; right: 12px; top: 11px; }
#ss-pc-builder .ssb-dropdown[open] { z-index: 20; }
#ss-pc-builder .ssb-dropdown-panel { position: absolute; top: 100%; left: 0; right: 0; padding: 10px; background: white; border: 1px solid #b8c9dd; border-radius: 9px; box-shadow: 0 8px 24px #09285725; }
#ss-pc-builder .ssb-dropdown-panel input { box-sizing: border-box; width: 100%; margin-bottom: 8px; font-size: 16px; }
#ss-pc-builder .ssb-dropdown-options { max-height: 300px; overflow-y: auto; }
#ss-pc-builder .ssb-dropdown-option { display: block; width: 100%; text-align: left; white-space: normal; margin-bottom: 5px; }
#ss-pc-builder .ssb-dropdown-option strong { display: block; font-size: 13px; margin-top: 4px; }
#ss-pc-builder .ssb-dropdown-option.selected { border-color: #145ba7; background: #f3f7fb; }

#ss-pc-builder .ssb-dropdown:not([open]) .ssb-dropdown-panel { display: none; }