/* SkiBum gamification celebrations — matches iOS celebration kit */

#gamification-modal-root {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(15, 23, 20, 0.62);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s ease;
}

#gamification-modal-root.is-visible {
    opacity: 1;
    pointer-events: auto;
    cursor: pointer;
}

.skibum-celebrate-card {
    position: relative;
    width: 100%;
    max-width: 22rem;
    padding: 2rem 1.75rem 1.85rem;
    border-radius: 1.75rem;
    text-align: center;
    background: #ffffff;
    border: 1px solid rgba(79, 117, 155, 0.28);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.16), 0 0 0 1px rgba(255, 255, 255, 0.6) inset;
    overflow: hidden;
    transform: scale(0.9) translateY(12px);
    opacity: 0;
    animation: skibumCelebrateIn 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.skibum-celebrate-card.is-exiting {
    animation: skibumCelebrateOut 0.38s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.skibum-celebrate-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(79, 117, 155, 0.08), rgba(26, 40, 31, 0.04));
    pointer-events: none;
}

.skibum-celebrate-eyebrow {
    position: relative;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #4F759B;
    margin-bottom: 1rem;
}

.skibum-celebrate-icon {
    position: relative;
    width: 5.5rem;
    height: 5.5rem;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9999px;
    background: rgba(79, 117, 155, 0.1);
    font-size: 2.75rem;
    animation: skibumIconPulse 2.4s ease-in-out infinite;
}

.skibum-celebrate-card[data-type="points"] .skibum-celebrate-icon {
    background: rgba(26, 40, 31, 0.08);
}

.skibum-celebrate-card[data-type="badge"] .skibum-celebrate-icon {
    background: rgba(224, 159, 62, 0.14);
    color: #E09F3E;
    font-size: 2.25rem;
}

.skibum-celebrate-title {
    position: relative;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.45rem;
    font-weight: 600;
    color: #111827;
    line-height: 1.25;
    margin-bottom: 0.35rem;
}

.skibum-celebrate-points {
    position: relative;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 2.75rem;
    font-weight: 700;
    color: #1A281F;
    line-height: 1.1;
    margin: 0.25rem 0 0.5rem;
}

.skibum-celebrate-subtitle {
    position: relative;
    font-size: 0.9rem;
    color: #6b7280;
    line-height: 1.5;
    max-width: 18rem;
    margin: 0 auto;
}

.skibum-rank-transition {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 0.75rem 0;
}

.skibum-rank-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    max-width: 6.5rem;
}

.skibum-rank-chip.is-old {
    opacity: 0.55;
}

.skibum-rank-chip-emoji {
    font-size: 1.5rem;
}

.skibum-rank-chip.is-new .skibum-rank-chip-emoji {
    font-size: 1.85rem;
}

.skibum-rank-chip-name {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 0.72rem;
    font-weight: 600;
    color: #374151;
    line-height: 1.2;
}

.skibum-rank-arrow {
    color: #4F759B;
    animation: skibumArrowSlide 1.1s ease-in-out infinite;
}

.skibum-celebrate-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.skibum-particle {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.65);
    animation: skibumParticleFloat linear infinite;
}

@keyframes skibumCelebrateIn {
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

@keyframes skibumCelebrateOut {
    to {
        transform: scale(0.94) translateY(8px);
        opacity: 0;
    }
}

@keyframes skibumIconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.06); }
}

@keyframes skibumArrowSlide {
    0%, 100% { transform: translateX(-3px); opacity: 0.7; }
    50% { transform: translateX(3px); opacity: 1; }
}

@keyframes skibumParticleFloat {
    from { transform: translateY(110%) translateX(0); opacity: 0; }
    15% { opacity: 0.7; }
    to { transform: translateY(-20%) translateX(8px); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .skibum-celebrate-card,
    .skibum-celebrate-icon,
    .skibum-rank-arrow,
    .skibum-particle,
    .skibum-profile-rank-fill {
        animation: none !important;
        transition: none !important;
    }
    .skibum-celebrate-card {
        transform: none;
        opacity: 1;
    }
}

/* Profile rank progress */
.skibum-profile-rank-track {
    height: 8px;
    border-radius: 9999px;
    background: rgba(79, 117, 155, 0.15);
    overflow: hidden;
}

.skibum-profile-rank-fill {
    height: 100%;
    border-radius: 9999px;
    background: linear-gradient(90deg, #4F759B, #1A281F);
    width: 0%;
    transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}