/* Rank badge + fullscreen level-up celebration */
:root {
    --rcx-rank-bronze: #cd7f32;
    --rcx-rank-silver: #c0c0c0;
    --rcx-rank-good: #34d399;
    --rcx-rank-hero: #6366f1;
    --rcx-rank-master: #f59e0b;
}

.rcx-rank-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #f8fafc;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1;
    max-width: 100%;
}

.rcx-rank-badge__icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--rcx-rank-color, #cd7f32) 28%, transparent);
    color: var(--rcx-rank-color, #cd7f32);
    flex-shrink: 0;
}

.rcx-rank-badge__meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.rcx-rank-badge__label {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.rcx-rank-badge__bar {
    height: 3px;
    width: 72px;
    max-width: 100%;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    overflow: hidden;
}

.rcx-rank-badge__fill {
    height: 100%;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--rcx-rank-color, #cd7f32), #fff6);
    transition: width 0.45s ease;
}

.rcx-nav-rank-wrap {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.rcx-levelup {
    position: fixed;
    inset: 0;
    z-index: 200000;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--rcx-lu-color, #f59e0b) 35%, transparent), transparent 55%),
        rgba(2, 6, 23, 0.92);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
    overflow: hidden;
}

.rcx-levelup.is-on {
    opacity: 1;
    pointer-events: auto;
}

.rcx-levelup__burst {
    position: absolute;
    inset: -20%;
    background:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.08), transparent 35%),
        radial-gradient(circle at 80% 20%, color-mix(in srgb, var(--rcx-lu-color, #f59e0b) 25%, transparent), transparent 40%);
    animation: rcx-lu-spin 8s linear infinite;
}

.rcx-levelup__card {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
    padding: 28px 24px 32px;
    max-width: min(420px, 92vw);
    transform: scale(0.82) translateY(24px);
    opacity: 0;
    transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s ease;
}

.rcx-levelup.is-on .rcx-levelup__card {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.rcx-levelup__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    opacity: 0.75;
    margin-bottom: 14px;
    font-weight: 700;
}

.rcx-levelup__medal {
    width: 110px;
    height: 110px;
    margin: 0 auto 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    color: #0b1220;
    background: radial-gradient(circle at 30% 30%, #fff, var(--rcx-lu-color, #f59e0b));
    box-shadow:
        0 0 0 8px color-mix(in srgb, var(--rcx-lu-color, #f59e0b) 25%, transparent),
        0 20px 50px rgba(0,0,0,0.45);
    animation: rcx-lu-pop 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.rcx-levelup__title {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    font-weight: 900;
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}

.rcx-levelup__sub {
    opacity: 0.8;
    margin: 0 0 22px;
    font-size: 0.95rem;
}

.rcx-levelup__btn {
    appearance: none;
    border: 0;
    border-radius: 999px;
    padding: 12px 22px;
    font-weight: 800;
    cursor: pointer;
    color: #0b1220;
    background: linear-gradient(135deg, #fff, color-mix(in srgb, var(--rcx-lu-color, #f59e0b) 55%, #fff));
}

.rcx-levelup__particles span {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--rcx-lu-color, #f59e0b);
    opacity: 0;
    animation: rcx-lu-particle 1.4s ease-out forwards;
}

@keyframes rcx-lu-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes rcx-lu-pop {
    0% { transform: scale(0.4) rotate(-12deg); opacity: 0; }
    60% { transform: scale(1.12) rotate(4deg); opacity: 1; }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes rcx-lu-particle {
    0% { transform: translate(0, 0) scale(0.4); opacity: 0; }
    20% { opacity: 1; }
    100% { transform: translate(var(--dx), var(--dy)) scale(0); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .rcx-levelup__burst,
    .rcx-levelup__medal,
    .rcx-levelup__particles span {
        animation: none !important;
    }
}