.account-subscription-card,
.usage-plan-summary,
.subscription-hero-card,
.subscription-plan-card {
    background:
        radial-gradient(circle at top right, rgba(255, 184, 77, 0.16), transparent 34%),
        linear-gradient(155deg, var(--elevated-bg) 0%, var(--bg-color) 100%);
    border: 1px solid rgba(255, 184, 77, 0.16);
    border-radius: 20px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.14);
}

.account-subscription-card {
    padding: 1rem;
    margin-bottom: 1rem;
}

.account-subscription-header,
.subscription-hero-header,
.usage-plan-summary-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.account-subscription-eyebrow,
.subscription-modal-eyebrow,
.subscription-hero-eyebrow {
    margin: 0 0 0.3rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-secondary);
    font-weight: 700;
}

.account-subscription-title,
.subscription-hero-title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-color);
}

.account-subscription-limit,
.subscription-hero-limit,
.usage-plan-limit,
.usage-plan-period,
.account-subscription-meta,
.subscription-hero-period,
.subscription-modal-footnote {
    margin: 0.65rem 0 0;
    color: var(--text-secondary);
    line-height: 1.45;
}

.account-subscription-actions {
    margin-top: 0.95rem;
}

.subscription-status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0.2rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 184, 77, 0.28);
    background: rgba(255, 184, 77, 0.14);
    color: var(--text-color);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.subscription-meter,
.usage-meter {
    margin-top: 0.85rem;
}

.subscription-meter-track,
.usage-meter-track {
    width: 100%;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.subscription-meter-fill,
.usage-meter-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #ffb84d 0%, #ff7b54 55%, #ff4d6d 100%);
    transition: width 0.3s ease;
}

.subscription-meter-labels,
.usage-meter-meta {
    margin-top: 0.5rem;
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.usage-plan-summary {
    padding: 1rem;
    margin-bottom: 1rem;
}

.usage-plan-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-color);
}

.usage-manage-btn {
    width: 100%;
    margin-top: 0.95rem;
}

.usage-source-note {
    margin-top: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-align: center;
}

.subscription-modal {
    position: fixed;
    inset: 0;
    z-index: 4100;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.subscription-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 9, 17, 0.62);
    backdrop-filter: blur(18px);
}

.subscription-modal-sheet {
    position: relative;
    width: min(100%, 540px);
    max-height: min(88vh, 860px);
    border-radius: 28px 28px 0 0;
    background: rgba(17, 21, 31, 0.96);
    border: 1px solid rgba(255, 184, 77, 0.18);
    box-shadow: 0 -12px 48px rgba(0, 0, 0, 0.28);
    padding: 0.9rem 1rem calc(1.15rem + env(safe-area-inset-bottom));
    overflow-y: auto;
}

body:not(.dark-mode) .subscription-modal-sheet {
    background: rgba(249, 250, 252, 0.98);
}

body:not(.dark-mode) .subscription-modal-backdrop {
    background: rgba(15, 23, 42, 0.28);
}

.subscription-modal-handle {
    width: 48px;
    height: 5px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    margin: 0 auto 0.95rem;
}

.subscription-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.subscription-modal-header h2 {
    margin: 0;
    font-size: 1.35rem;
    color: var(--text-color);
}

.subscription-modal-close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--elevated-bg);
    color: var(--text-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.subscription-modal-content {
    display: grid;
    gap: 1rem;
}

.subscription-hero-card {
    padding: 1rem;
}

.subscription-plan-grid {
    display: grid;
    gap: 0.9rem;
}

.subscription-plan-card {
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

.subscription-plan-card.is-current {
    border-color: rgba(74, 222, 128, 0.35);
    box-shadow: 0 18px 40px rgba(34, 197, 94, 0.08);
}

.subscription-plan-card.is-highlighted::after {
    content: 'Popular';
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    background: rgba(255, 184, 77, 0.16);
    border: 1px solid rgba(255, 184, 77, 0.26);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--text-color);
}

.subscription-plan-card.is-elite {
    background:
        radial-gradient(circle at top left, rgba(111, 66, 193, 0.18), transparent 32%),
        radial-gradient(circle at bottom right, rgba(255, 184, 77, 0.14), transparent 28%),
        linear-gradient(155deg, var(--elevated-bg) 0%, var(--bg-color) 100%);
}

.subscription-plan-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.subscription-plan-title {
    margin: 0;
    font-size: 1.15rem;
    color: var(--text-color);
}

.subscription-plan-price {
    margin: 0.35rem 0 0;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-color);
    letter-spacing: -0.03em;
}

.subscription-plan-price span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.subscription-plan-limit,
.subscription-plan-description {
    margin: 0.55rem 0 0;
    color: var(--text-secondary);
    line-height: 1.45;
}

.subscription-plan-status {
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.subscription-plan-action {
    width: 100%;
    margin-top: 1rem;
}

.subscription-plan-action[disabled] {
    opacity: 0.65;
}

@media (max-width: 420px) {
    .subscription-modal-sheet {
        padding-left: 0.85rem;
        padding-right: 0.85rem;
    }

    .subscription-plan-price {
        font-size: 1.45rem;
    }
}