.auth-submit-secondary {
    background: #f0f0f0;
    color: #333;
}

    .auth-submit-secondary:hover {
        background: #e0e0e0;
    }
    .details-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 32px;
}

.details-param-row {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
}

    .details-param-row:last-child {
        border-bottom: none;
    }

.details-param-name {
    color: #888;
    white-space: nowrap;
    flex-shrink: 0;
}

.details-param-value {
    color: #1a1a1a;
    font-weight: 600;
    white-space: nowrap;
}
.details-page {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.details-main {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

/* Галерея */
.details-gallery {
    flex: 1;
    border-radius: 12px;
    overflow: hidden;
    background: #f5f5f5;
    position: relative;
}

.details-main-img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
}

/* Инфо */
.details-info {
    width: 320px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.details-price {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
}

.details-title {
    font-size: 28px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

.details-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 13px;
    color: #aaa;
}

.details-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 4px;
}

.details-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.15s;
}

.details-btn-primary {
    background: #00b0a3;
    color: #fff;
}

    .details-btn-primary:hover {
        background: #009488;
    }

.details-btn-secondary {
    background: #fff;
    color: #1a1a1a;
    border: 1px solid #e0e0e0;
}

    .details-btn-secondary:hover {
        background: #f5f5f5;
    }

/* Продавец */
.details-seller {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid #f0f0f0;
    border-radius: 12px;
    margin-top: 4px;
}

.details-seller-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #f0f0f0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

    .details-seller-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.details-seller-name {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
}

/* Секции */
.details-section {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.details-section-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

.details-description {
    font-size: 15px;
    color: #333;
    line-height: 1.6;
    white-space: pre-wrap;
}

/* Модалка */
.msg-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 500;
}

    .msg-modal-overlay.open {
        display: block;
    }

.msg-modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    z-index: 501;
    box-shadow: 0 8px 40px rgba(0,0,0,0.15);
    flex-direction: column;
    gap: 16px;
}

    .msg-modal.open {
        display: flex;
    }

.msg-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.msg-modal-seller {
    display: flex;
    align-items: center;
    gap: 12px;
}

.msg-modal-close {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    color: #aaa;
    padding: 4px 8px;
}

.msg-modal-textarea {
    width: 100%;
    height: 120px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 12px;
    font-size: 14px;
    resize: vertical;
    outline: none;
    box-sizing: border-box;
}

    .msg-modal-textarea:focus {
        border-color: #00b0a3;
    }

.msg-modal-footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}
/* Лайтбокс */
.lb-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.92);
    z-index: 2000;
}

    .lb-overlay.open {
        display: block;
    }

.lb {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2001;
    flex-direction: column;
}

    .lb.open {
        display: flex;
    }

.lb-topbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    color: #fff;
    font-size: 14px;
}

.lb-counter {
    color: #aaa;
    flex-shrink: 0;
}

.lb-title {
    flex: 1;
    font-weight: 600;
    font-size: 15px;
}

.lb-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    padding: 4px 10px;
    opacity: 0.7;
    transition: opacity 0.15s;
}

    .lb-close:hover {
        opacity: 1;
    }

.lb-body {
    flex: 1;
    display: flex;
    gap: 0;
    overflow: hidden;
}

.lb-thumbs {
    width: 80px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px;
    overflow-y: auto;
    flex-shrink: 0;
}

.lb-thumb {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 6px;
    cursor: pointer;
    opacity: 0.5;
    border: 2px solid transparent;
    transition: opacity 0.15s, border-color 0.15s;
}

    .lb-thumb:hover {
        opacity: 0.8;
    }

.lb-thumb-active {
    opacity: 1;
    border-color: #00b0a3;
}

.lb-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 16px;
}

.lb-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    user-select: none;
}

.lb-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 36px;
    width: 48px;
    height: 80px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    z-index: 1;
}

    .lb-arrow:hover {
        background: rgba(255,255,255,0.2);
    }

.lb-prev {
    left: 12px;
}

.lb-next {
    right: 12px;
}
.details-img-actions {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    gap: 6px;
}

.details-img-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: none;
    background: rgba(255,255,255,0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #555;
    transition: color 0.15s, background 0.15s;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

    .details-img-btn:hover {
        background: #fff;
        color: #1a1a1a;
    }

    .details-img-btn.product-card-action-active {
        color: #00b0a3;
    }
.lb-close-btn {
    position: fixed;
    top: 16px;
    right: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: transparent;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    z-index: 2002;
}

    .lb-close-btn:hover {
        background: rgba(255,255,255,0.15);
        color: #fff;
    }