@import url('/css/bottleneck-legacy.css');

.memory-wrap,
.memory-form,
.memory-result,
.memory-source,
.memory-caution,
.memory-faqs {
    --bn-accent: var(--color-primary, #2563eb);
    --bn-accent-strong: var(--color-primary-hover, #1d4ed8);
    --bn-accent-weak: rgba(37, 99, 235, .07);
    --bn-border: #d5d8de;
    --bn-text2: var(--color-text-secondary, #6b7280);
    --bn-text-mid: #4b5563;
    --bn-panel: var(--color-bg-secondary, #f6f7f9);
}

[data-theme="dark"] .memory-wrap,
[data-theme="dark"] .memory-form,
[data-theme="dark"] .memory-result,
[data-theme="dark"] .memory-source,
[data-theme="dark"] .memory-caution,
[data-theme="dark"] .memory-faqs {
    --bn-border: rgba(255, 255, 255, .14);
    --bn-text-mid: #c2c8d4;
    --bn-panel: rgba(255, 255, 255, .04);
    --bn-accent-weak: rgba(124, 154, 239, .12);
}

.memory-wrap { max-width: 860px; margin: 2rem auto; padding: 0 1rem; color: var(--color-text, #1f2328); }
.memory-breadcrumb { margin: 0 0 .9rem; color: var(--bn-text2); font-size: .82rem; }
.memory-breadcrumb a { color: inherit; }
.memory-breadcrumb span { margin: 0 .42rem; }
.memory-heading { max-width: 700px; margin-bottom: 1.7rem; }
.memory-kicker { margin: 0 0 .4rem; color: var(--bn-accent); font-size: .78rem; font-weight: 800; letter-spacing: .05em; }
.memory-heading h1 { margin: 0; font-size: clamp(1.55rem, 4vw, 2.2rem); line-height: 1.35; }
.memory-heading > p:not(.memory-kicker) { margin: .7rem 0 0; color: var(--bn-text2); line-height: 1.75; }

.memory-form { padding: 1.35rem; border: 1px solid #d0d4da; border-radius: 12px; background: var(--color-card-bg, #fff); box-shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 2px 6px rgba(16, 24, 40, .05); }
.memory-form h2, .memory-result h2, .memory-source h2, .memory-caution h2, .memory-faqs h2 { margin: 0; font-size: 1.24rem; line-height: 1.4; }
.memory-form > div:first-child p { margin: .55rem 0 0; color: var(--bn-text2); line-height: 1.7; }
.memory-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .9rem; margin-top: 1.2rem; }
.memory-fields--compatibility { margin-top: .9rem; padding-top: 1rem; border-top: 1px solid var(--bn-border); }
.memory-fields label { display: grid; gap: .4rem; font-size: .88rem; font-weight: 700; }
.memory-fields select, .memory-fields input { width: 100%; box-sizing: border-box; padding: .76rem .8rem; border: 1px solid var(--bn-border); border-radius: 8px; background: var(--color-card-bg, #fff); color: inherit; font: inherit; }
.memory-fields select:focus-visible, .memory-fields input:focus-visible { outline: 3px solid var(--bn-accent); outline-offset: 1px; border-color: var(--bn-accent); }
.memory-form button { width: 100%; margin-top: 1.2rem; padding: .86rem 1rem; border: 0; border-radius: 8px; background: var(--bn-accent); color: #fff; cursor: pointer; font: inherit; font-weight: 800; }
.memory-form button:hover { background: var(--bn-accent-strong); }
.memory-form button:focus-visible { outline: 3px solid var(--bn-accent); outline-offset: 2px; }

.memory-result { margin-top: 1.8rem; padding: 1.25rem 1.35rem; border: 1px solid var(--bn-border); border-radius: 8px; background: var(--bn-panel); }
.memory-result h2 { margin-top: .1rem; }
.memory-result h2 strong { color: var(--bn-accent); font-size: 1.3em; }
.memory-result > p:not(.memory-kicker) { margin: .72rem 0 0; color: var(--bn-text-mid); line-height: 1.75; }
.memory-breakdown { margin: 1rem 0 0; border-top: 1px solid var(--bn-border); }
.memory-breakdown div { display: grid; grid-template-columns: minmax(150px, .8fr) 2fr; gap: 1rem; padding: .75rem 0; border-bottom: 1px solid var(--bn-border); }
.memory-breakdown dt { color: var(--bn-text2); font-weight: 700; }
.memory-breakdown dd { margin: 0; color: var(--bn-text-mid); line-height: 1.6; }

.memory-source, .memory-faqs { margin-top: 2rem; }
.memory-source > p { color: var(--bn-text-mid); line-height: 1.7; }
.memory-source a, .memory-related a { color: var(--bn-link, var(--bn-accent)); text-underline-offset: 3px; }
.memory-source-note { color: var(--bn-text2) !important; font-size: .82rem; }
.memory-caution { margin-top: 2rem; padding: .2rem 0; }
.memory-caution p { color: var(--bn-text-mid); line-height: 1.75; }
.memory-faqs details { border-top: 1px solid var(--bn-border); padding: .9rem 0; }
.memory-faqs details:last-child { border-bottom: 1px solid var(--bn-border); }
.memory-faqs summary { cursor: pointer; font-weight: 700; }
.memory-faqs p { margin: .65rem 0 0; color: var(--bn-text2); line-height: 1.7; }
.memory-related { display: flex; flex-wrap: wrap; gap: .65rem 1.35rem; margin-top: 2.2rem; font-weight: 700; }

[data-theme="dark"] .memory-form, [data-theme="dark"] .memory-fields select, [data-theme="dark"] .memory-fields input { border-color: var(--bn-border); background: #1a1d24; box-shadow: none; }
[data-theme="dark"] .memory-form button { color: #14161b; }

@media (prefers-reduced-motion: reduce) { .memory-form button { transition: none; } }
@media (max-width: 620px) {
    .memory-wrap { margin-top: 1.25rem; padding: 0 .85rem; }
    .memory-form, .memory-result { padding: 1rem; }
    .memory-fields { grid-template-columns: 1fr; }
    .memory-breakdown div { grid-template-columns: 1fr; gap: .3rem; }
}