/* ===== Reaction Bar (Centered Layout) ===== */
.init-reaction-bar {
    margin: 20px auto;
    padding: 20px;
    border-radius: 12px;
    background: var(--irs-rx-bg, rgba(125,125,125,.06));
    text-align: center;
    max-width: 640px; /* optional: giới hạn chiều rộng */
}

.init-reaction-title {
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

/* tổng reactions */
.init-reaction-total {
    margin-bottom: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    color: #555;
}
.init-reaction-total span {
    font-weight: 700;
    color: #000;
}

/* danh sách reactions: căn giữa */
.init-reaction-list {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

/* nút reaction */
.init-reaction-bar .init-rx {
    display: inline-flex;
    flex-direction: column; /* emoji trên, text dưới */
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 70px;
    height: 75px;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,.08);
    background: #fff;
    cursor: pointer;
    font: inherit;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    text-align: center;
}

.init-reaction-bar .init-rx .rx-emoji {
    font-size: 24px;
    line-height: 1;
}

.init-reaction-bar .init-rx .rx-count {
    font-weight: 700;
    font-size: 0.9rem;
    line-height: 1;
}

.init-reaction-bar .init-rx .rx-label {
    font-size: 0.8rem;
    opacity: .8;
    line-height: 1;
}

/* hover & active */
.init-reaction-bar .init-rx:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 12px rgba(0,0,0,.08);
    background: #fdfdfd;
}
.init-reaction-bar .init-rx.is-active {
    border-color: #f39c12;
    box-shadow: 0 0 0 2px #f39c1240;
}

/* state: disabled (không login) */
.init-reaction-bar .init-rx.is-disabled {
    cursor: not-allowed;
    background: #f9f9f9;
    border: 1px dashed rgba(0,0,0,.2);
    opacity: 1; /* giữ text/emoji rõ ràng */
}
.init-reaction-bar .init-rx.is-disabled:hover {
    transform: none;
    box-shadow: none;
    background: #f8f8f8;
}

/* hint login */
.init-reaction-login-hint {
    margin-top: 10px;
    font-size: .95rem;
    opacity: .85;
}
.init-reaction-login-hint a {
    text-decoration: underline;
    font-weight: 500;
}

/* ===== Reaction Bar Dark Mode ===== */
.init-reaction-bar.dark {
    background: rgba(255,255,255,.1);
}

/* text chung */
.init-reaction-bar.dark .init-reaction-title {
    color: #eee;
}
.init-reaction-bar.dark .init-reaction-total {
    color: #aaa;
}
.init-reaction-bar.dark .init-reaction-total span {
    color: #fff;
}

/* nút reaction */
.init-reaction-bar.dark .init-rx {
    background: #1e1e1e;
    border: 1px solid rgba(255,255,255,.08);
    color: #ddd;
}

/* hover */
.init-reaction-bar.dark .init-rx:hover {
    background: #242424;
    box-shadow: 0 3px 12px rgba(0,0,0,.6);
}

/* active */
.init-reaction-bar.dark .init-rx.is-active {
    border-color: #f39c12;
    box-shadow: 0 0 0 2px rgba(243,156,18,.35);
}

/* disabled */
.init-reaction-bar.dark .init-rx.is-disabled {
    background: #181818;
    border: 1px dashed rgba(255,255,255,.2);
    color: #888;
}
.init-reaction-bar.dark .init-rx.is-disabled:hover {
    background: #181818;
}

/* label + count */
.init-reaction-bar.dark .rx-label {
    opacity: .75;
}
.init-reaction-bar.dark .rx-count {
    color: #fff;
}

/* login hint */
.init-reaction-bar.dark .init-reaction-login-hint {
    color: #aaa;
}
.init-reaction-bar.dark .init-reaction-login-hint a {
    color: #f39c12;
}