/* --- token-recharge.css --- */
/* 헤더 토큰 잔액 배지 + 전체 화면 토큰 충전 모달 */

/* ───── 헤더 토큰 배지 ───── */
.token-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.token-badge .token-icon {
    width: 15px;
    height: 15px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.token-badge-amount {
    font-weight: var(--font-weight-semibold);
    color: var(--primary-dark);
    font-variant-numeric: tabular-nums;
}

.token-charge-btn {
    padding: 4px 10px;
    font-size: 0.85em;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    border-radius: var(--border-radius-small);
    border: 1px solid var(--primary-light);
    background: var(--surface-color);
    color: var(--primary-dark);
    cursor: pointer;
    transition: all var(--transition-speed-fast) var(--transition-easing);
}

.token-charge-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-on-primary-bg);
}

.token-badge-divider {
    width: 1px;
    height: 14px;
    background: var(--border-color);
    margin-left: 3px;
}

/* ───── 충전 모달 (전체 화면) ───── */
.token-recharge-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9900; /* 알림 모달(modal.js, 9998)보다 아래 */
    background: rgba(20, 26, 24, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    transition: background var(--transition-speed-normal) var(--transition-easing),
                backdrop-filter var(--transition-speed-normal) var(--transition-easing);
}

.token-recharge-overlay.show {
    background: rgba(20, 26, 24, 0.45);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.token-recharge-panel {
    position: absolute;
    inset: 18px;
    display: flex;
    flex-direction: column;
    background: var(--background-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    opacity: 0;
    transform: translateY(18px) scale(0.99);
    transition: opacity 0.35s var(--transition-easing),
                transform 0.35s var(--transition-easing);
}

.token-recharge-overlay.show .token-recharge-panel {
    opacity: 1;
    transform: none;
}

/* 헤더 */
.token-recharge-header {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 26px 40px;
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.token-recharge-header-text {
    flex: 1;
    min-width: 0;
}

.token-recharge-header-text h2 {
    margin: 0;
    font-size: 1.45rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary-color);
}

.token-recharge-subtitle {
    margin: 4px 0 0;
    font-size: var(--small-font-size);
    color: var(--text-secondary-color);
}

.token-recharge-balance {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: var(--background-color);
    font-size: var(--small-font-size);
    color: var(--text-secondary-color);
    white-space: nowrap;
}

.token-recharge-balance .token-icon {
    width: 16px;
    height: 16px;
    color: var(--primary-color);
}

.token-recharge-balance strong {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-dark);
    font-variant-numeric: tabular-nums;
}

.token-recharge-close {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    background: var(--surface-color);
    color: var(--text-secondary-color);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: all var(--transition-speed-fast) var(--transition-easing);
}

.token-recharge-close:hover {
    border-color: var(--danger-color);
    color: var(--danger-color);
    background: var(--danger-light-bg);
}

/* 본문 + 패키지 카드 그리드 */
.token-recharge-body {
    flex: 1;
    overflow-y: auto;
    display: flex;
    padding: 40px;
}

.token-pkg-grid {
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(208px, 248px));
    gap: 22px;
    justify-content: center;
}

.token-pkg-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding: 36px 22px 26px;
    background: var(--surface-color);
    border: 1.5px solid var(--border-color);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: transform var(--transition-speed-fast) var(--transition-easing),
                box-shadow var(--transition-speed-fast) var(--transition-easing),
                border-color var(--transition-speed-fast) var(--transition-easing),
                background-color var(--transition-speed-fast) var(--transition-easing);
}

.token-pkg-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.token-pkg-card:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}

.token-pkg-card.selected {
    border-color: var(--primary-color);
    background: #F4F9F6;
    box-shadow: 0 6px 16px rgba(109, 152, 134, 0.18);
}

.token-pkg-popular-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    padding: 3px 14px;
    border-radius: 12px;
    background: var(--primary-color);
    color: var(--text-on-primary-bg);
    font-size: 0.72rem;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.04em;
}

.token-pkg-name {
    font-size: var(--small-font-size);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary-color);
}

.token-pkg-amount {
    display: flex;
    align-items: baseline;
    gap: 5px;
    margin-top: 8px;
}

.token-pkg-amount .token-icon {
    width: 18px;
    height: 18px;
    color: var(--primary-color);
    align-self: center;
}

.token-pkg-amount strong {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary-color);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}

.token-pkg-amount span {
    font-size: var(--small-font-size);
    color: var(--text-secondary-color);
}

.token-pkg-detail {
    margin: 2px 0 0;
    font-size: 0.78rem;
    color: var(--text-secondary-color);
    min-height: 1.2em;
}

.token-pkg-price {
    margin: 16px 0 0;
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-dark);
    font-variant-numeric: tabular-nums;
}

.token-pkg-price-unit {
    margin-left: 2px;
    font-size: 0.8rem;
    font-weight: var(--font-weight-regular);
    color: var(--text-secondary-color);
}

.token-pkg-select-label {
    margin-top: 18px;
    width: 100%;
    padding: 9px 0;
    border-radius: var(--border-radius-small);
    border: 1px solid var(--border-color);
    background: var(--surface-color);
    font-size: var(--small-font-size);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary-color);
    transition: all var(--transition-speed-fast) var(--transition-easing);
}

.token-pkg-card:hover .token-pkg-select-label {
    border-color: var(--primary-light);
    color: var(--primary-dark);
}

.token-pkg-card.selected .token-pkg-select-label {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--text-on-primary-bg);
}

/* 푸터 */
.token-recharge-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 40px;
    background: var(--surface-color);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.token-recharge-summary {
    margin: 0;
    font-size: var(--body-font-size);
    color: var(--text-secondary-color);
}

.token-recharge-summary strong {
    color: var(--text-primary-color);
    font-weight: var(--font-weight-semibold);
}

.token-recharge-pay-btn {
    padding: 12px 40px;
    border: none;
    border-radius: var(--border-radius);
    background: var(--primary-color);
    color: var(--text-on-primary-bg);
    font-size: var(--body-font-size);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-speed-fast) var(--transition-easing);
}

.token-recharge-pay-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.25s ease;
}

.token-recharge-pay-btn:disabled {
    background: var(--secondary-light-bg);
    color: var(--text-disabled-color);
    cursor: not-allowed;
}

/* 반응형 */
@media (max-width: 1180px) {
    .token-pkg-grid {
        grid-template-columns: repeat(2, minmax(208px, 260px));
    }
}

@media (max-width: 640px) {
    .token-recharge-panel {
        inset: 0;
        border-radius: 0;
    }

    .token-recharge-header {
        flex-wrap: wrap;
        gap: 12px;
        padding: 20px 20px;
    }

    .token-recharge-body {
        padding: 28px 20px;
    }

    .token-pkg-grid {
        grid-template-columns: minmax(0, 320px);
    }

    .token-recharge-footer {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 16px 20px;
    }
}