.power-app {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: 0 20px 20px;
    gap: 18px;
    background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--luma-accent)) 0%, var(--surface) 26%);
}

.power-header h1 { font-size: 19px; font-weight: 640; }
.power-header p { color: var(--ink-muted); font-size: 12px; margin-top: 2px; }

.power-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 22px 0 10px;
}
.power-hero__icon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: linear-gradient(145deg, #56c98f, #218c76);
    color: white;
}
.power-hero__icon .icon { width: 28px; height: 28px; }
.power-hero__level { font-size: 40px; font-weight: 680; letter-spacing: -0.02em; line-height: 1.1; }
.power-hero__state { color: var(--ink-muted); font-size: 13px; }

.power-bar__track {
    display: flex;
    gap: 4px;
    padding: 6px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--ink) 7%, var(--surface-raised));
}
.power-bar__segment {
    flex: 1;
    height: 14px;
    border-radius: 5px;
    background: color-mix(in srgb, var(--ink) 12%, var(--surface-raised));
}
.power-bar__segment.is-filled { background: linear-gradient(180deg, #56c98f, #218c76); }

.power-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.power-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--ink) 5%, var(--surface-raised));
}
.power-card__label { color: var(--ink-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; }
.power-card__value { font-size: 17px; font-weight: 600; }

.power-foot { color: var(--ink-muted); font-size: 12px; text-align: center; }

.power-unavailable {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin: auto;
    padding: 30px 20px;
    text-align: center;
    max-width: 340px;
}
.power-unavailable__icon {
    display: grid;
    place-items: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--luma-accent) 16%, var(--surface-raised));
    color: var(--luma-accent);
}
.power-unavailable__icon .icon { width: 26px; height: 26px; }
.power-unavailable h2 { font-size: 17px; font-weight: 640; }
.power-unavailable p { color: var(--ink-muted); font-size: 13px; line-height: 1.5; }

@container (max-width: 300px) {
    .power-grid { grid-template-columns: 1fr; }
    .power-hero__level { font-size: 32px; }
}