/* ── Platforms Page ── */

.plat-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-panel);
    gap: 16px;
    flex-wrap: wrap;
}

.plat-search-wrap {
    position: relative;
    flex: 1;
    max-width: 400px;
    min-width: 200px;
}

.plat-search-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-faint);
    font-size: 16px;
}

.plat-search-wrap input {
    width: 100%;
    padding: 10px 12px 10px 36px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-family);
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
}

.plat-search-wrap input:focus {
    border-color: var(--accent-red);
}

.plat-stats {
    font-family: var(--font-family);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.plat-stats span:not(.plat-divider) {
    font-weight: 600;
    color: var(--accent-red);
}

.plat-divider {
    color: var(--text-faint) !important;
    font-weight: 400 !important;
    margin: 0 4px;
}

/* ── Filter Chips ── */

.plat-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-family);
    font-size: 10px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}

.plat-chip:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.plat-chip.active {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: #000;
    font-weight: 600;
}

/* ── Grid ── */

.plat-grid-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 24px 32px;
}

.plat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
}

/* ── Platform Card ── */

.plat-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}

.plat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-red), var(--accent-darkred));
    opacity: 0;
    transition: opacity 0.2s;
}

.plat-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.plat-card:hover::before {
    opacity: 1;
}

.plat-card-image {
    width: 100%;
    height: 140px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 12px;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 2px solid transparent;
}

.plat-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.plat-card:hover .plat-card-image img {
    transform: scale(1.05);
}

.plat-card-visual {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.plat-card-visual i {
    font-size: 28px;
    opacity: 0.8;
}

.plat-card-initials {
    font-family: var(--font-family);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 0.08em;
    opacity: 0.3;
}

.plat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.plat-card-name {
    font-family: var(--font-family);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.2;
}

.plat-card-mfr {
    font-family: var(--font-family);
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
    letter-spacing: 0.02em;
}

.plat-card-mfr-hq {
    font-size: 10px;
    color: var(--text-faint);
}

.plat-card-badges {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.plat-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: var(--font-family);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.plat-badge.blue-uas {
    background: rgba(34, 211, 238, 0.12);
    color: var(--accent-cyan);
    border: 1px solid rgba(34, 211, 238, 0.25);
}

.plat-badge.ndaa {
    background: rgba(74, 222, 128, 0.12);
    color: var(--accent-green);
    border: 1px solid rgba(74, 222, 128, 0.25);
}

.plat-card-cat {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.05);
    font-family: var(--font-family);
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.plat-card-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 16px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.plat-spec {
    font-family: var(--font-family);
    font-size: 11px;
}

.plat-spec-label {
    color: var(--text-faint);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.plat-spec-value {
    color: var(--text-main);
    font-weight: 500;
}

.plat-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 12px;
}

.plat-tag {
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.04);
    font-family: var(--font-family);
    font-size: 9px;
    color: var(--text-faint);
    letter-spacing: 0.03em;
}

/* ── Modal ── */

.plat-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.plat-modal-overlay.hidden {
    display: none;
}

.plat-modal {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 720px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 32px;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.plat-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    transition: all 0.15s;
}

.plat-modal-close:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

/* Modal content sections */
.plat-detail-header {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.plat-detail-name {
    font-family: var(--font-family);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
}

.plat-detail-mfr {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.plat-detail-section {
    margin-bottom: 20px;
}

.plat-detail-section-title {
    font-family: var(--font-family);
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-red);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.plat-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 20px;
}

.plat-detail-field {
    font-family: var(--font-family);
    font-size: 12px;
}

.plat-detail-field-label {
    color: var(--text-faint);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plat-detail-field-value {
    color: var(--text-main);
    font-weight: 500;
    margin-top: 1px;
}

.plat-contract-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    margin-bottom: 6px;
    font-family: var(--font-family);
    font-size: 12px;
}

.plat-contract-program {
    color: var(--text-main);
    font-weight: 500;
}

.plat-contract-detail {
    color: var(--text-muted);
    font-size: 11px;
}

.plat-variants-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.plat-variant-chip {
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.15);
    font-family: var(--font-family);
    font-size: 11px;
    color: var(--accent-cyan);
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .plat-toolbar {
        padding: 8px 12px;
        gap: 6px;
    }

    .plat-search-wrap {
        min-height: 36px;
    }

    .plat-search-wrap input {
        font-size: 13px;
    }

    .plat-grid-wrap {
        padding: 8px;
    }

    .plat-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .plat-modal {
        padding: 16px;
        max-height: 90vh;
    }

    .plat-detail-grid {
        grid-template-columns: 1fr;
    }

    .plat-stats {
        width: 100%;
        text-align: center;
        font-size: 12px;
    }

    /* Topbar — compact */
    .topbar {
        padding: 8px 12px;
        flex-wrap: nowrap;
    }

    /* Filter bar — horizontal scroll instead of wrap */
    #filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding-bottom: 4px;
    }

    #filter-bar::-webkit-scrollbar { display: none; }

    .plat-chip {
        white-space: nowrap;
        flex-shrink: 0;
        font-size: 10px;
        padding: 5px 10px;
    }

    /* Platform cards — compact */
    .plat-card {
        padding: 14px;
    }

    .plat-card-header {
        gap: 8px;
    }

    .plat-card-name {
        font-size: 15px;
    }

    .plat-card-mfr {
        font-size: 11px;
    }

    .plat-badge {
        font-size: 9px;
        padding: 2px 6px;
    }
}