.fpa-screen {
    --fpa-fixed-header-height: clamp(170px, 16vw, 240px);
    --fpa-ink: #121212;
    --fpa-muted: #4f4f4f;
    --fpa-line: #c7c7c7;
    --fpa-red: #d64b2a;
    --fpa-orange: #ef8a24;
    max-width: 100%;
    overflow-x: hidden;
}

.fpa-screen,
.fpa-screen *,
.fpa-screen *::before,
.fpa-screen *::after {
    box-sizing: border-box;
}

.fpa-screen .landing-page {
    display: block;
    padding: 0 20px 20px;
    overflow-x: clip;
    height: calc(100vh - 72px);
    overflow-y: hidden;
}

.fpa-screen .site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    box-sizing: border-box;
    overflow-x: clip;
    z-index: 40;
    padding: 20px 20px 0;
    background: linear-gradient(
        to bottom,
        rgba(244, 244, 244, 1) 0%,
        rgba(244, 244, 244, 0.95) 55%,
        rgba(244, 244, 244, 0) 100%
    );
    pointer-events: none;
}

.fpa-screen .site-header .title-block {
    pointer-events: auto;
    min-width: 0;
}

.fpa-page {
    width: 100%;
    min-width: 0;
    display: grid;
    justify-items: stretch;
    margin-top: calc(var(--fpa-fixed-header-height) + 20px);
    height: calc(100% - var(--fpa-fixed-header-height) - 20px);
    min-height: 0;
}

.fpa-shell {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    border: 2px solid #2a2a2a;
    background: #f7f4ef;
    box-shadow: 4px 4px 0 #2a2a2a;
    padding: clamp(16px, 2vw, 28px);
    height: 100%;
    display: grid;
    grid-template-rows: auto auto auto minmax(0, 1fr);
    align-content: start;
    min-height: 0;
}

.fpa-title {
    margin: 0;
    text-transform: uppercase;
    font-size: clamp(1.6rem, 4.2vw, 2.4rem);
    line-height: 0.95;
}

.fpa-copy {
    margin: 12px 0 0;
    font-size: 1rem;
    color: #242424;
}

.fpa-filters {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.fpa-field {
    border: 1px solid #2a2a2a;
    background: #f2eee8;
    padding: 10px;
    display: grid;
    gap: 6px;
}

.fpa-label {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-size: 0.72rem;
    color: var(--fpa-muted);
}

.fpa-input {
    border: 0;
    border-bottom: 1px solid #6e6e6e;
    background: transparent;
    color: var(--fpa-ink);
    font: inherit;
    font-size: 1rem;
    padding: 6px 2px;
    outline: none;
    width: 100%;
}

.fpa-input:focus {
    border-bottom-color: var(--fpa-red);
}

.fpa-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.fpa-button {
    border: 2px solid #121212;
    background: #f7f4ef;
    color: #121212;
    text-transform: uppercase;
    font: inherit;
    font-size: 0.73rem;
    letter-spacing: 0.07em;
    font-weight: 700;
    padding: 8px 10px;
    cursor: pointer;
}

.fpa-button:hover,
.fpa-button:focus-visible {
    border-color: var(--fpa-red);
    color: var(--fpa-red);
    outline: none;
}

.fpa-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.fpa-status {
    margin: 12px 0 0;
    font-size: 0.86rem;
    color: var(--fpa-muted);
}

.fpa-layout {
    margin-top: 14px;
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 14px;
    min-height: 0;
}

.fpa-results,
.fpa-cart {
    border: 1px solid #2a2a2a;
    background: #f7f4ef;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    min-height: 0;
}

.fpa-results-head {
    border-bottom: 1px solid #2a2a2a;
    background: #f2eee8;
    padding: 10px 12px;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}

.fpa-results-title,
.fpa-results-count {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.fpa-results-title {
    font-size: 0.78rem;
    color: var(--fpa-muted);
}

.fpa-results-count {
    font-size: 0.84rem;
    color: var(--fpa-ink);
}

.fpa-results-list,
.fpa-cart-list {
    padding: 10px;
    display: grid;
    gap: 8px;
    align-content: start;
    overflow: auto;
}

.fpa-results-foot {
    border-top: 1px solid var(--fpa-line);
    padding: 10px;
}

.fpa-card {
    border: 1px solid #2a2a2a;
    background: #f7f4ef;
    padding: 10px;
    display: grid;
    gap: 6px;
    cursor: pointer;
    transition: border-color 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
}

.fpa-card:hover,
.fpa-card:focus-visible {
    border-color: #9f9f9f;
}

.fpa-card:focus-visible {
    outline: 2px solid var(--fpa-orange);
    outline-offset: 1px;
}

.fpa-card--selected {
    border-color: var(--fpa-red);
    background: #fff1eb;
    box-shadow: inset 0 0 0 1px rgba(214, 75, 42, 0.25);
}

.fpa-card--selected .fpa-card__name,
.fpa-card--selected .fpa-card__maker {
    color: #121212;
    font-weight: 700;
}

.fpa-card__top {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    justify-content: space-between;
}

.fpa-card__meta {
    min-width: 0;
}

.fpa-card__name {
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.25;
    text-transform: uppercase;
}

.fpa-card__maker,
.fpa-card__desc,
.fpa-card__num {
    margin: 0;
    font-size: 0.76rem;
    color: #333333;
    text-transform: uppercase;
}

.fpa-card__desc {
    color: var(--fpa-muted);
}

.fpa-card__num {
    color: var(--fpa-red);
    font-weight: 700;
}

.fpa-card__links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.fpa-card__link {
    font-size: 0.74rem;
    text-transform: uppercase;
    color: #000000;
}

.fpa-card__link:hover,
.fpa-card__link:focus-visible {
    color: var(--fpa-red);
}

.fpa-card__link,
.fpa-model-check input,
.fpa-card__select input,
[data-remove-item] {
    cursor: pointer;
}

.fpa-card__select {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    text-transform: uppercase;
    font-size: 0.74rem;
    color: var(--fpa-muted);
}

.fpa-model-grid {
    border-top: 1px dashed #dadada;
    padding-top: 8px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 4px 10px;
}

.fpa-model-check {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    font-size: 0.72rem;
    color: #2f2f2f;
    text-transform: uppercase;
}

.fpa-empty {
    margin: 0;
    border: 1px dashed #2a2a2a;
    background: #f2eee8;
    color: var(--fpa-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.72rem;
    padding: 12px;
    text-align: center;
}

.panel-rise {
    animation: panelRise 420ms ease both;
}

@keyframes panelRise {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 900px) {
    .fpa-screen .landing-page {
        padding: 0 12px 12px;
    }

    .fpa-screen .site-header {
        padding: 12px 12px 0;
    }

    .fpa-filters {
        grid-template-columns: minmax(0, 1fr);
    }

    .fpa-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .fpa-results,
    .fpa-cart {
        min-height: 0;
    }

    .fpa-page {
        height: calc(100% - var(--fpa-fixed-header-height) - 12px);
    }
}