/* Public changelog page – Akendia theme */

.changelog-page {
    min-height: 100vh;
}

.changelog-main {
    padding: 6rem 0 4rem;
}

.changelog-wrap {
    max-width: 900px;
}

.changelog-hero {
    text-align: center;
    margin-bottom: 3.5rem;
}

.changelog-hero__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
    border-radius: 18px;
    background: rgba(30, 167, 255, 0.15);
    color: var(--akendia-cyan);
    font-size: 1.75rem;
}

.changelog-hero .page-title {
    margin-bottom: 0.75rem;
}

.changelog-hero .page-intro {
    max-width: 520px;
    margin: 0 auto;
}

.changelog-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.changelog-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    border-radius: 999px;
    background: linear-gradient(
        180deg,
        rgba(30, 167, 255, 0.85) 0%,
        rgba(12, 109, 255, 0.35) 45%,
        transparent 100%
    );
}

.changelog-item {
    position: relative;
    display: flex;
    align-items: flex-start;
    min-height: 40px;
}

.changelog-item__dot {
    position: absolute;
    left: 0;
    top: 24px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(30, 167, 255, 0.45);
    background: var(--akendia-bg-deep);
    color: var(--akendia-cyan);
    box-shadow: 0 0 20px rgba(30, 167, 255, 0.15);
    transform: translateX(-50%);
    margin-left: 20px;
}

.changelog-item__card {
    width: calc(100% - 56px);
    margin-left: 56px;
    padding: 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(30, 167, 255, 0.22);
    background: rgba(15, 34, 54, 0.75);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.changelog-item__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.changelog-item__title {
    margin: 0 0 0.35rem;
    font-size: 1.25rem;
    color: var(--white);
}

.changelog-item__type {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--akendia-cyan-soft);
}

.changelog-item__date {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--gray-light);
    white-space: nowrap;
}

.changelog-item__changes {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.changelog-item__change {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.changelog-cat {
    flex-shrink: 0;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.changelog-cat--feature { background: rgba(34, 197, 94, 0.2); color: #86efac; }
.changelog-cat--fix { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.changelog-cat--balance { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }
.changelog-cat--other { background: rgba(168, 85, 247, 0.2); color: #d8b4fe; }

.changelog-item__text {
    margin: 0;
    color: var(--akendia-gray);
    line-height: 1.5;
    font-size: 0.95rem;
}

.changelog-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--gray-light);
}

.changelog-cta {
    margin-top: 4rem;
    padding: 2rem;
    text-align: center;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--charcoal);
}

.changelog-cta h2 {
    margin: 0 0 0.5rem;
    color: var(--white);
    font-size: 1.35rem;
}

.changelog-cta p {
    margin: 0 0 1.25rem;
    color: var(--gray-light);
}

.changelog-cta__btn {
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .changelog-item:nth-child(odd) {
        flex-direction: row;
    }
}

@media (max-width: 600px) {
    .changelog-item__card {
        width: calc(100% - 48px);
        margin-left: 48px;
        padding: 1rem;
    }
}