/* Achievement unlock toasts — top-right corner stack. Paired with js/achievements/toast.js. */

.achievement-toast-stack {
    position: fixed;
    top: 14px;
    right: 14px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
    max-width: 340px;
}

.achievement-toast {
    --toast-color: #facc15;
    position: relative;
    pointer-events: auto;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px 11px 11px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--toast-color) 55%, transparent);
    background:
        linear-gradient(135deg,
            color-mix(in srgb, var(--toast-color) 16%, rgba(18, 20, 28, 0.96)),
            rgba(14, 16, 22, 0.97));
    box-shadow:
        0 8px 26px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(0, 0, 0, 0.35),
        0 0 18px color-mix(in srgb, var(--toast-color) 30%, transparent);
    /* entrance start-state */
    opacity: 0;
    transform: translateX(120%);
    transition: opacity 0.32s ease, transform 0.42s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.achievement-toast::before {
    /* left accent bar in the category color */
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--toast-color);
}

.achievement-toast.is-in {
    opacity: 1;
    transform: translateX(0);
}

.achievement-toast.is-out {
    opacity: 0;
    transform: translateX(120%);
}

/* Reduced motion: plain fade, no horizontal slide. */
.achievement-toast.no-motion {
    transform: none;
    transition: opacity 0.3s ease;
}
.achievement-toast.no-motion.is-out {
    transform: none;
}

.achievement-toast-ring {
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 2px solid var(--toast-color);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.28);
    box-shadow: 0 0 12px color-mix(in srgb, var(--toast-color) 40%, transparent);
}

.achievement-toast-ring svg {
    display: block;
    width: 34px;
    height: 34px;
}

.achievement-toast-body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.achievement-toast-label {
    font-size: 10px;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: var(--ui-text-mute, #94a3b8);
    font-weight: 700;
}

.achievement-toast-name {
    font-size: 14px;
    font-weight: 800;
    line-height: 1.15;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.achievement-toast-tier {
    font-size: 11px;
    color: var(--ui-text-dim, #cbd5e1);
    font-weight: 600;
}

.achievement-toast-reward {
    margin-top: 2px;
    font-size: 11px;
    color: var(--ui-text-dim, #cbd5e1);
    opacity: 0.92;
}

@media (max-width: 640px) {
    .achievement-toast-stack {
        top: 8px;
        right: 8px;
        left: 8px;
        max-width: none;
    }
    .achievement-toast-name { font-size: 13px; }
}