.store-product-create-page,
.store-product-edit-page {
    background: #ffffff;
    padding: 28px 0 72px;
    color: #111111;
}

.store-product-create-page *,
.store-product-edit-page * {
    box-sizing: border-box;
}

.store-product-form-eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 14px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: #ffe8e8;
    color: #c40000;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.store-product-form-hero {
    padding: 34px;
    border: 1px solid #ececec;
    border-radius: 28px;
    background: radial-gradient(circle at top right, rgba(196,0,0,.10), transparent 28%), linear-gradient(135deg,#ffffff 0%,#fff8f8 100%);
    box-shadow: 0 10px 28px rgba(0,0,0,.05);
    margin-bottom: 24px;
}

.store-product-form-hero__title {
    margin: 0 0 12px;
    font-size: clamp(30px,4vw,46px);
    line-height: 1.05;
    font-weight: 800;
}

.store-product-form-hero__text {
    margin: 0;
    color: #555555;
    font-size: 16px;
    line-height: 1.8;
}

.store-product-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 24px;
}

.store-product-form-card {
    min-width: 0;
    padding: 24px;
    border: 1px solid #ececec;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 10px 28px rgba(0,0,0,.04);
}

.store-product-form-card--full {
    grid-column: 1 / -1;
}

.store-product-form-card__title {
    margin: 0 0 18px;
    font-size: clamp(22px,3vw,28px);
    line-height: 1.15;
    font-weight: 800;
}

.store-product-fields {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.store-product-fields--two {
    grid-template-columns: repeat(2, minmax(0,1fr));
}

.store-product-form .form-group {
    min-width: 0;
}

.store-product-form .form-label {
    display: inline-block;
    margin-bottom: 10px;
    color: #222222;
    font-size: 14px;
    font-weight: 700;
}

.store-product-form .form-control {
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    border: 1px solid #dddddd;
    border-radius: 14px;
    background: #ffffff;
    color: #111111;
    font-size: 15px;
}

.store-product-form textarea.form-control,
.store-product-form .form-control--textarea {
    min-height: 120px;
    padding: 14px 16px;
    resize: vertical;
}

.store-product-form .form-control:focus {
    outline: none;
    border-color: #c40000;
    box-shadow: 0 0 0 4px rgba(196,0,0,.08);
}

.store-product-form-help {
    display: inline-block;
    margin-top: 8px;
    color: #777777;
    font-size: 12px;
    line-height: 1.6;
}

.store-product-form-actions {
    display: flex;
    align-items: center;
    margin-top: 24px;
}

.store-product-form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: #c40000;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(196,0,0,.16);
}

.store-product-form-submit:hover {
    background: #990000;
}

.store-product-video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 12px;
}

.store-product-tabs__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.store-product-tabs__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 16px;
    border: 1px solid #e4e4e4;
    border-radius: 12px;
    background: #ffffff;
    color: #222222;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
}

.store-product-tabs__button.is-active,
.store-product-tabs__button:hover {
    border-color: #c40000;
    background: #fff3f3;
    color: #c40000;
}

.store-product-tab-pane {
    display: none;
}

.store-product-tab-pane.is-active {
    display: block;
}

.store-product-existing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 12px;
}

.store-product-existing-card {
    overflow: hidden;
    border: 1px solid #ececec;
    border-radius: 16px;
    background: #fafafa;
}

.store-product-existing-card img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    display: block;
}

.store-product-file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.store-product-file-item {
    display: flex;
    align-items: center;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid #efefef;
    border-radius: 14px;
    background: #fcfcfc;
    color: #111111;
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
}

.store-product-file-item:hover {
    color: #c40000;
    border-color: #ffd7d7;
    background: #fff8f8;
}

@media (max-width: 1200px) {
    .store-product-form-grid {
        grid-template-columns: 1fr;
    }

    .store-product-form-card--full {
        grid-column: auto;
    }
}

@media (max-width: 992px) {
    .store-product-create-page,
    .store-product-edit-page {
        padding: 22px 0 56px;
    }

    .store-product-form-hero,
    .store-product-form-card {
        padding: 20px;
        border-radius: 22px;
    }

    .store-product-fields--two,
    .store-product-video-grid {
        grid-template-columns: 1fr;
    }

    .store-product-existing-grid {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }
}

@media (max-width: 640px) {
    .store-product-form-hero__title {
        font-size: 28px;
    }

    .store-product-form-hero__text {
        font-size: 15px;
        line-height: 1.75;
    }

    .store-product-tabs__button,
    .store-product-form-submit {
        width: 100%;
    }

    .store-product-existing-grid {
        grid-template-columns: 1fr;
    }
}