body.groupbuy-create-mode-open {
    overflow: hidden;
}

.groupbuy-create-mode-modal[hidden] {
    display: none !important;
}

.groupbuy-create-mode-modal {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.groupbuy-create-mode-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.groupbuy-create-mode-modal__dialog {
    position: relative;
    width: min(760px, 100%);
    max-height: min(760px, calc(100vh - 48px));
    background: #ffffff;
    border-radius: 22px;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.24);
    padding: 28px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.groupbuy-create-mode-modal__dialog::-webkit-scrollbar {
    width: 8px;
}

.groupbuy-create-mode-modal__dialog::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.45);
    border-radius: 999px;
}

.groupbuy-create-mode-modal__handle {
    display: none;
}

.groupbuy-create-mode-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: #f3f4f6;
    color: #4b5563;
}

.groupbuy-create-mode-modal__header {
    margin-bottom: 20px;
    padding-right: 40px;
}

.groupbuy-create-mode-modal__eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #635bff;
    margin-bottom: 8px;
}

.groupbuy-create-mode-modal__title {
    margin: 0 0 8px;
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.groupbuy-create-mode-modal__cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.groupbuy-create-mode-card {
    position: relative;
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.groupbuy-create-mode-card:hover,
.groupbuy-create-mode-card:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
    border-color: #cbd5e1;
    outline: none;
}

.groupbuy-create-mode-card--unlimited {
    border-color: rgba(99, 91, 255, 0.25);
    background: linear-gradient(180deg, #ffffff 0%, #f5f3ff 100%);
}

.groupbuy-create-mode-card__hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.groupbuy-create-mode-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.groupbuy-create-mode-card__icon--normal {
    background: #eef2ff;
    color: #4f46e5;
}

.groupbuy-create-mode-card__icon--unlimited {
    background: linear-gradient(135deg, rgba(99, 91, 255, 0.16) 0%, rgba(34, 211, 238, 0.18) 100%);
    color: #635bff;
}

.groupbuy-create-mode-card__chips {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.groupbuy-create-mode-card__chip {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: #f3f4f6;
    color: #4b5563;
    font-size: 12px;
    font-weight: 600;
}

.groupbuy-create-mode-card__chip--accent {
    background: rgba(99, 91, 255, 0.1);
    color: #5b4dff;
}

.groupbuy-create-mode-card__title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.groupbuy-create-mode-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #111827;
}

.groupbuy-create-mode-card__subtitle {
    font-size: 0.92rem;
    color: #374151;
    font-weight: 600;
    line-height: 1.5;
}

.groupbuy-create-mode-card__desc {
    font-size: 0.95rem;
    line-height: 1.65;
    color: #6b7280;
}

.groupbuy-create-mode-card__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.groupbuy-create-mode-card__list-item {
    display: inline-flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.92rem;
    line-height: 1.55;
    color: #4b5563;
}

.groupbuy-create-mode-card__list-item i {
    margin-top: 2px;
    color: #10b981;
}

.groupbuy-create-mode-card__footer {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px dashed rgba(148, 163, 184, 0.35);
    font-size: 0.88rem;
    line-height: 1.6;
    color: #64748b;
}

@media (max-width: 767.98px) {
    .groupbuy-create-mode-modal {
        padding: 0;
        align-items: flex-end;
    }

    .groupbuy-create-mode-modal__dialog {
        width: 100%;
        max-height: calc(100dvh - 10px);
        border-radius: 24px 24px 0 0;
        padding: 12px 14px calc(18px + env(safe-area-inset-bottom));
        box-shadow: 0 -18px 48px rgba(15, 23, 42, 0.22);
    }

    .groupbuy-create-mode-modal__handle {
        display: block;
        width: 44px;
        height: 5px;
        margin: 0 auto 12px;
        border-radius: 999px;
        background: #d1d5db;
    }

    .groupbuy-create-mode-modal__close {
        top: 10px;
        right: 10px;
        width: 34px;
        height: 34px;
    }

    .groupbuy-create-mode-modal__header {
        margin-bottom: 14px;
        padding-right: 42px;
    }

    .groupbuy-create-mode-modal__eyebrow {
        font-size: 11px;
        margin-bottom: 6px;
    }

    .groupbuy-create-mode-modal__title {
        margin-bottom: 0;
        font-size: 1.2rem;
        line-height: 1.35;
    }

    .groupbuy-create-mode-modal__cards {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .groupbuy-create-mode-card {
        padding: 15px;
        border-radius: 16px;
        gap: 10px;
    }

    .groupbuy-create-mode-card__hero {
        gap: 10px;
    }

    .groupbuy-create-mode-card__icon {
        width: 42px;
        height: 42px;
        border-radius: 12px;
        font-size: 18px;
    }

    .groupbuy-create-mode-card__chips {
        justify-content: flex-start;
        gap: 6px;
    }

    .groupbuy-create-mode-card__chip {
        min-height: 24px;
        padding: 0 8px;
        font-size: 11px;
    }

    .groupbuy-create-mode-card__title {
        font-size: 1rem;
    }

    .groupbuy-create-mode-card__subtitle {
        font-size: 0.88rem;
        line-height: 1.45;
    }

    .groupbuy-create-mode-card__desc,
    .groupbuy-create-mode-card__list-item {
        font-size: 0.88rem;
        line-height: 1.5;
    }

    .groupbuy-create-mode-card__list {
        gap: 8px;
    }

    .groupbuy-create-mode-card__footer {
        padding-top: 10px;
        font-size: 0.82rem;
        line-height: 1.5;
    }
}

.groupbuy-create-draft-modal .groupbuy-create-mode-modal__dialog {
    width: min(560px, 100%);
    max-height: min(480px, calc(100vh - 48px));
}

.groupbuy-create-draft-modal__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.groupbuy-create-draft-modal__message,
.groupbuy-create-draft-modal__hint {
    margin: 0;
}

.groupbuy-create-draft-modal__message {
    font-size: 1rem;
    line-height: 1.75;
    color: #374151;
    font-weight: 600;
}

.groupbuy-create-draft-modal__hint {
    font-size: 0.92rem;
    line-height: 1.7;
    color: #6b7280;
}

.groupbuy-create-draft-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.groupbuy-create-draft-modal__button {
    min-height: 48px;
    padding: 0 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.groupbuy-create-draft-modal__button:hover,
.groupbuy-create-draft-modal__button:focus-visible {
    transform: translateY(-1px);
    outline: none;
}

.groupbuy-create-draft-modal__button--secondary {
    background: #f8fafc;
    border-color: #e5e7eb;
    color: #374151;
}

.groupbuy-create-draft-modal__button--secondary:hover,
.groupbuy-create-draft-modal__button--secondary:focus-visible {
    border-color: #cbd5e1;
    box-shadow: 0 10px 24px rgba(148, 163, 184, 0.16);
}

.groupbuy-create-draft-modal__button--primary {
    background: linear-gradient(135deg, #635bff 0%, #4f46e5 100%);
    color: #ffffff;
    box-shadow: 0 16px 30px rgba(99, 91, 255, 0.24);
}

.groupbuy-create-draft-modal__button--primary:hover,
.groupbuy-create-draft-modal__button--primary:focus-visible {
    box-shadow: 0 18px 34px rgba(99, 91, 255, 0.3);
}

@media (max-width: 767.98px) {
    .groupbuy-create-draft-modal .groupbuy-create-mode-modal__dialog {
        max-height: calc(100dvh - 10px);
    }

    .groupbuy-create-draft-modal__body {
        margin-bottom: 18px;
    }

    .groupbuy-create-draft-modal__message {
        font-size: 0.95rem;
        line-height: 1.65;
    }

    .groupbuy-create-draft-modal__hint {
        font-size: 0.86rem;
        line-height: 1.55;
    }

    .groupbuy-create-draft-modal__actions {
        flex-direction: column-reverse;
        gap: 10px;
    }

    .groupbuy-create-draft-modal__button {
        width: 100%;
        min-height: 46px;
    }
}