/**
 * KB Auction — front-office auction box CSS. 1:1 port of the PS kbauction build's
 * kbauction_front.css (D:\claude\new_module\Auction\kbauction\views\css\kbauction_front.css) —
 * framework-agnostic plain CSS, ported byte-for-byte.
 */

#kbauc-auction-box {
    --kbauc-primary: #2456e7;
    --kbauc-primary-dark: #1b3fb8;
    --kbauc-header-bg: #2456e7;
    --kbauc-header-text: #ffffff;
    --kbauc-button-color: #2456e7;
    --kbauc-button-text: #ffffff;
    --kbauc-progress-color: #2456e7;
    --kbauc-watchlist-color: #2456e7;
    --kbauc-body-bg: #ffffff;
    --kbauc-box-text: #1f2430;
    --kbauc-live: #dc2626;
    --kbauc-badge-live: #dc2626;
    --kbauc-success: #16a34a;
    --kbauc-success-icon: #43c677;
    --kbauc-success-bg: #eefaf2;
    --kbauc-success-border: #cdeed9;
    --kbauc-warning: #b45309;
    --kbauc-warning-icon: #ee9d3b;
    --kbauc-warning-bg: #fef9ef;
    --kbauc-warning-border: #f6e3b4;
    --kbauc-info-bg: #eff6fe;
    --kbauc-info-icon-bg: #daf2fe;
    --kbauc-muted-bg: #f7f8fa;
    --kbauc-border: #e5e7eb;
    --kbauc-text: #1f2430;
    --kbauc-text-muted: #6b7280;

    box-sizing: border-box;
    max-width: 100%;
    margin: 6px 0;
    border: 1px solid rgba(0, 0, 0, .03);
    border-radius: 10px;
    background: #fff;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, Helvetica, sans-serif;
    color: var(--kbauc-text);
    box-shadow:
        0 1px 2px rgba(0, 0, 0, .03),
        0 6px 14px rgba(20, 30, 60, .08);
}

#kbauc-auction-box *,
#kbauc-auction-box *::before,
#kbauc-auction-box *::after {
    box-sizing: border-box;
}

.kbauc-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

/* Header bar */
.kbauc-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
    padding: 8px 12px;
    background: var(--kbauc-header-bg);
    color: var(--kbauc-header-text);
}

.kbauc-box-header-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    min-width: 0;
}

.kbauc-box-header-title-text {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.kbauc-box-header-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.kbauc-box-header-icon svg,
.kbauc-box-header-icon img,
.kbauc-gavel-icon img {
    display: block;
    filter: invert(1);
}

.kbauc-gavel-icon img {
    width: 30px !important;
    height: 25px !important;
}

.kbauc-pill {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 4px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .03em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    white-space: nowrap;
}

.kbauc-pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    animation: kbauc-pulse 1.4s ease-in-out infinite;
}

.kbauc-pill-live {
    background: var(--kbauc-badge-live);
}

@keyframes kbauc-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .35; }
}

/* Body */
.kbauc-box-body {
    padding: 8px 10px 10px;
    background: var(--kbauc-body-bg);
}

.kbauc-icon-clock svg,
.kbauc-tip-icon svg,
.kbauc-gavel-icon svg,
.kbauc-watch-icon svg {
    display: block;
    width: 13px;
    height: 13px;
}

.kbauc-highlight-icon svg {
    display: block;
    width: 16px;
    height: 16px;
}

.kbauc-stat-icon svg {
    display: block;
    width: 18px;
    height: 18px;
}

.kbauc-watch-icon {
    display: inline-flex;
    align-items: center;
}

#kbauc-watchlist-btn[data-watching="1"] .kbauc-watch-icon svg {
    fill: currentColor;
}

.kbauc-countdown-label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--kbauc-box-text);
    margin-bottom: 5px;
}

.kbauc-icon-clock {
    display: flex;
    align-items: center;
    color: var(--kbauc-primary);
}

.kbauc-countdown-tiles {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
    margin-bottom: 6px;
}

.kbauc-tile {
    border: 1px solid var(--kbauc-border);
    border-radius: 7px;
    padding: 6px 3px 5px;
    text-align: center;
    background: #fff;
}

.kbauc-tile-value {
    display: block;
    font-size: 19px;
    font-weight: 700;
    color: var(--kbauc-live);
    line-height: 1.2;
}

.kbauc-tile-label {
    display: block;
    font-size: 10px;
    color: var(--kbauc-text-muted);
    margin-top: 1px;
}

.kbauc-progress-track {
    height: 5px;
    border-radius: 999px;
    background: var(--kbauc-border);
    overflow: hidden;
    margin-bottom: 4px;
}

.kbauc-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--kbauc-progress-color);
    border-radius: 999px;
    transition: width .3s ease;
}

.kbauc-progress-caption {
    font-size: 11px;
    font-weight: 500;
    color: var(--kbauc-progress-color);
    text-align: right;
    margin-bottom: 6px;
}

.kbauc-progress-caption strong {
    font-weight: 700;
}

.kbauc-divider {
    border: none;
    border-top: 1px dashed var(--kbauc-border);
    margin: 0 0 6px;
}

.kbauc-highlight-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 6px;
    margin-bottom: 6px;
}

.kbauc-highlight-box {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid transparent;
}

.kbauc-highlight-success {
    background: var(--kbauc-success-bg);
    border-color: var(--kbauc-success-border);
    color: var(--kbauc-success);
}

.kbauc-highlight-warning {
    background: var(--kbauc-warning-bg);
    border-color: var(--kbauc-warning-border);
    color: var(--kbauc-warning);
}

.kbauc-highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    min-width: 30px;
    border-radius: 50%;
    font-size: 17px;
    font-weight: 700;
    color: #fff;
}

.kbauc-highlight-success .kbauc-highlight-icon {
    background: var(--kbauc-success-icon);
}

.kbauc-highlight-warning .kbauc-highlight-icon {
    background: var(--kbauc-warning-icon);
}

.kbauc-highlight-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .02em;
    opacity: .9;
}

.kbauc-highlight-value {
    font-size: 15px;
    font-weight: 700;
}

.kbauc-tip-banner {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    color: var(--kbauc-box-text);
    font-size: 11px;
    margin-bottom: 6px;
}

.kbauc-tip-banner strong {
    color: var(--kbauc-primary);
    font-weight: 700;
}

.kbauc-tip-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    min-width: 20px;
    border-radius: 50%;
    background: var(--kbauc-info-icon-bg);
    color: var(--kbauc-primary);
}

.kbauc-stats-row {
    display: flex;
    border: 1px solid var(--kbauc-border);
    border-radius: 8px;
    background: var(--kbauc-muted-bg);
    margin-bottom: 6px;
}

.kbauc-stat {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 8px 6px;
    text-align: center;
    position: relative;
}

.kbauc-stat + .kbauc-stat::before {
    content: "";
    position: absolute;
    left: 0;
    top: 20%;
    bottom: 20%;
    width: 1px;
    background: var(--kbauc-border);
}

.kbauc-stat-top {
    display: flex;
    align-items: center;
    gap: 5px;
}

.kbauc-stat-icon {
    display: flex;
    align-items: center;
}

.kbauc-stat-icon-rank {
    color: #3b82f6;
}

.kbauc-stat-icon-bids {
    color: #8b5cf6;
}

.kbauc-stat-icon-bidders,
.kbauc-stat-icon-lastbid {
    color: #3b82f6;
}

.kbauc-stat-value {
    font-size: 15px;
    font-weight: 700;
    color: var(--kbauc-text);
}

.kbauc-stat-label {
    font-size: 11px;
    color: var(--kbauc-text-muted);
}

.kbauc-blocked-message {
    color: var(--kbauc-box-text);
    font-size: 12px;
    font-weight: 600;
    margin: 0 0 5px;
}

.kbauc-bid-form {
    display: flex;
    gap: 6px;
    margin-bottom: 5px;
}

.kbauc-bid-input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 7px 10px;
    border: 1px solid var(--kbauc-border);
    border-radius: 8px;
    font-size: 13px;
    font-family: inherit;
}

.kbauc-bid-input:focus {
    outline: none;
    border-color: var(--kbauc-primary);
    box-shadow: 0 0 0 3px rgba(36, 86, 231, .15);
}

.kbauc-bid-error {
    display: none;
    font-size: 11px;
    color: var(--kbauc-live);
    margin-bottom: 4px;
}

.kbauc-bid-error.kbauc-visible {
    display: block;
}

.kbauc-bid-success {
    display: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--kbauc-success);
    margin-bottom: 6px;
}

.kbauc-bid-success.kbauc-visible {
    display: block;
}

.kbauc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 8px;
    border: none;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    text-decoration: none;
    transition: background-color .15s ease;
}

.kbauc-btn:disabled {
    opacity: .6;
    cursor: default;
}

.kbauc-btn-primary {
    background: var(--kbauc-button-color);
    color: var(--kbauc-button-text);
    transition: none;
}

.kbauc-gavel-icon {
    display: inline-flex;
    transform-origin: 75% 75%;
}

.kbauc-gavel-icon.kbauc-gavel-strike {
    animation: kbauc-gavel-strike .55s ease;
}

.kbauc-gavel-icon.kbauc-gavel-strike-loop {
    animation: kbauc-gavel-strike .7s ease-in-out infinite;
}

@keyframes kbauc-gavel-strike {
    0% { transform: rotate(0deg) scale(1); }
    20% { transform: rotate(-22deg) scale(1); }
    45% { transform: rotate(14deg) scale(1.2); }
    70% { transform: rotate(-6deg) scale(1); }
    100% { transform: rotate(0deg) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    .kbauc-gavel-icon.kbauc-gavel-strike,
    .kbauc-gavel-icon.kbauc-gavel-strike-loop {
        animation: none;
    }
}

.kbauc-btn-block {
    display: flex;
    width: 100%;
}

.kbauc-btn-secondary {
    display: flex;
    width: 100%;
    background: var(--kbauc-muted-bg);
    color: var(--kbauc-watchlist-color);
}

.kbauc-btn-secondary:hover {
    background: var(--kbauc-border);
}

.kbauc-btn-link {
    background: transparent;
    color: var(--kbauc-watchlist-color);
    padding: 4px 0;
    width: 100%;
}

.kbauc-btn-link:hover {
    text-decoration: underline;
}

.kbauc-login-prompt {
    text-align: center;
    font-size: 11px;
    color: var(--kbauc-text-muted);
    margin: 5px 0 0;
}

.kbauc-login-prompt a {
    color: var(--kbauc-primary);
    font-weight: 500;
}

.kbauc-end-message {
    font-size: 13px;
    font-weight: 600;
    margin: 0 0 3px;
}

.kbauc-end-detail {
    font-size: 11px;
    color: var(--kbauc-text-muted);
    margin: 0 0 2px;
}

.kbauc-won-banner {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--kbauc-success-bg);
    border: 1px solid var(--kbauc-success-border);
    border-radius: 8px;
    padding: 8px 10px;
    margin: 0 0 8px;
}

.kbauc-won-trophy {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 50%;
    background: var(--kbauc-success-icon);
    color: #fff;
}

.kbauc-won-trophy svg {
    display: block;
}

.kbauc-won-text {
    font-size: 14px;
    font-weight: 700;
    color: var(--kbauc-success);
}

.kbauc-won-amount-box {
    margin-bottom: 8px;
}

.kbauc-order-applied-banner {
    background: var(--kbauc-success-bg);
    border: 1px solid var(--kbauc-success-border);
    color: var(--kbauc-success);
    border-radius: 6px;
    padding: 8px 10px;
    margin: 0 0 8px;
    font-size: 12px;
    font-weight: 600;
}

.kbauc-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--kbauc-text);
    color: #fff;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 13px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, Helvetica, sans-serif;
    z-index: 9999;
    opacity: 0;
    transition: opacity .2s ease;
    pointer-events: none;
}

.kbauc-toast.kbauc-visible {
    opacity: 1;
}

@media (max-width: 480px) {
    .kbauc-countdown-tiles {
        gap: 4px;
    }

    .kbauc-tile-value {
        font-size: 16px;
    }

    .kbauc-bid-form {
        flex-direction: column;
    }
}

/* Theme's own quantity spinner buttons, disabled by kbauc_front.js while an actionable winner
   slot locks #quantity_wanted to 1. */
.kbauc-qty-locked {
    opacity: 0.5;
    cursor: not-allowed !important;
}