/* Design tokens live in global.css (single source of truth) */

body {
    background-color: var(--mm-bg);
}

.forum-page {
    width: min(860px, calc(100% - 40px));
    margin: 0 auto;
    padding: 48px 0 90px;
    font-family: var(--mm-font);
}

/* ── Hero ── */
.forum-hero {
    text-align: center;
    margin-bottom: 32px;
}

.forum-hero h1 {
    margin: 0;
    color: var(--mm-text);
    font-size: clamp(2rem, 5vw, 2.6rem);
    font-weight: 800;
}

.forum-hero p {
    color: var(--mm-text-dim);
    margin: 12px 0 0;
}

/* ── New post ── */
.forum-new-post {
    margin-bottom: 24px;
    text-align: center;
}

.forum-post-form {
    display: grid;
    gap: 14px;
    margin-top: 16px;
    padding: 20px;
    border: 1px solid var(--mm-border);
    border-radius: 14px;
    background: var(--mm-surface);
    text-align: right;
}

.forum-post-form label {
    display: grid;
    gap: 6px;
    color: var(--mm-text-dim);
    font-size: 0.9rem;
    font-weight: 600;
}

.forum-post-form input,
.forum-post-form textarea,
.forum-reply-form textarea {
    box-sizing: border-box;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--mm-border);
    border-radius: 8px;
    background: var(--mm-bg);
    color: var(--mm-text);
    font: inherit;
    font-family: var(--mm-font);
    transition: border-color 0.2s ease;
}

.forum-post-form input:focus,
.forum-post-form textarea:focus,
.forum-reply-form textarea:focus {
    outline: none;
    border-color: var(--mm-accent);
}

.forum-post-form textarea,
.forum-reply-form textarea {
    resize: vertical;
    min-height: 90px;
}

.forum-form-actions {
    display: flex;
    gap: 10px;
}

/* ── Login prompt / message ── */
.forum-login-prompt {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    padding: 18px;
    text-align: center;
    border-radius: 14px;
    background: rgba(96, 165, 250, .08);
    border: 1px solid rgba(96, 165, 250, .25);
    color: var(--mm-text);
}

.forum-login-prompt p {
    margin: 0;
    width: 100%;
}

.forum-message {
    margin-bottom: 20px;
    padding: 14px 18px;
    border-radius: 10px;
    background: rgba(248, 113, 113, 0.1);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: #f87171;
    font-weight: 600;
}

/* ── Loading ── */
.forum-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 140px;
    color: var(--mm-text-dim);
}

.forum-loading[hidden] {
    display: none;
}

.loading-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--mm-accent);
    animation: forum-pulse 1s ease-in-out infinite;
}

.loading-dot:nth-child(2) { animation-delay: .15s; }
.loading-dot:nth-child(3) { animation-delay: .3s; }

@keyframes forum-pulse {
    50% { opacity: .25; transform: scale(.7); }
}

/* ── Posts list ── */
.forum-posts-list {
    display: grid;
    gap: 14px;
}

.forum-empty {
    padding: 32px;
    text-align: center;
    color: var(--mm-text-dim);
    border: 1px dashed var(--mm-border);
    border-radius: 14px;
}

.forum-post-card {
    position: relative;
    display: block;
    padding: 20px;
    border: 1px solid var(--mm-border);
    border-radius: 14px;
    background: var(--mm-surface);
    color: inherit;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.forum-post-card:hover {
    transform: translateY(-2px);
    border-color: var(--mm-accent);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.16);
}

.forum-post-card h2 {
    margin: 0 0 8px;
    color: var(--mm-text);
    font-size: 1.15rem;
    font-weight: 700;
}

.forum-post-excerpt {
    margin: 0 0 14px;
    color: var(--mm-text-dim);
    line-height: 1.6;
}

.forum-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--mm-text-dim);
    font-family: var(--mm-mono);
    font-size: 0.8rem;
}

.forum-author {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.forum-hidden-badge {
    display: inline-flex;
    margin-bottom: 10px;
    padding: 3px 10px;
    border-radius: 999px;
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.3);
    color: #f87171;
    font-size: 0.72rem;
    font-weight: 700;
}

/* ── Post detail ── */
.forum-post-page .back-btn {
    margin: 0 0 20px;
}

.forum-post-detail {
    padding: 28px;
    border: 1px solid var(--mm-border);
    border-radius: 16px;
    background: var(--mm-surface);
    margin-bottom: 28px;
}

.forum-post-detail h1 {
    margin: 0 0 10px;
    color: var(--mm-text);
    font-size: 1.7rem;
    font-weight: 800;
}

.forum-post-body {
    margin: 18px 0 0;
    color: var(--mm-text);
    line-height: 1.8;
    white-space: pre-wrap;
}

.forum-post-actions {
    display: flex;
    gap: 10px;
    margin-top: 18px;
}

.forum-action-btn {
    border: 1px solid var(--mm-border);
    border-radius: 8px;
    background: transparent;
    color: var(--mm-text-dim);
    padding: 7px 14px;
    font-family: var(--mm-font);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.forum-action-btn:hover {
    border-color: var(--mm-accent);
    color: var(--mm-accent);
}

.forum-action-btn.danger:hover {
    border-color: #f87171;
    color: #f87171;
}

/* ── Replies ── */
.forum-replies h2 {
    margin: 0 0 16px;
    color: var(--mm-text);
    font-size: 1.2rem;
    font-weight: 700;
}

.forum-replies-list {
    display: grid;
    gap: 12px;
    margin-bottom: 24px;
}

.forum-reply-item {
    padding: 16px 18px;
    border: 1px solid var(--mm-border);
    border-radius: 12px;
    background: var(--mm-surface);
}

.forum-reply-item p {
    margin: 10px 0 0;
    color: var(--mm-text);
    line-height: 1.6;
    white-space: pre-wrap;
}

.forum-reply-form {
    display: grid;
    gap: 12px;
    padding: 20px;
    border: 1px solid var(--mm-border);
    border-radius: 14px;
    background: var(--mm-surface);
}

.forum-reply-form label {
    display: grid;
    gap: 6px;
    color: var(--mm-text-dim);
    font-size: 0.9rem;
    font-weight: 600;
}

@media (max-width: 600px) {
    .forum-page {
        padding-top: 32px;
    }

    .forum-post-detail,
    .forum-reply-form {
        padding: 20px;
    }
}