/* ── LAB WebBoard CSS ── */
:root {
  --bg: #080808; --white: #f5f4f0; --gray: #9a9890;
  --dim: #252422; --dim2: #3a3936;
  --font: 'Barlow Condensed', sans-serif;
  --body: 'Barlow', sans-serif;
  --mono: 'DM Mono', monospace;
}

/* ── WRAP ── */
.lwb-wrap, .lwb-single-wrap { max-width: 960px; margin: 0 auto; padding: 100px 24px 80px; font-family: var(--body); color: var(--white); }

/* ── HEADER ── */
.lwb-header { display: flex; align-items: flex-end; justify-content: space-between; padding-bottom: 32px; border-bottom: 1px solid var(--dim); margin-bottom: 32px; gap: 16px; flex-wrap: wrap; }
.lwb-title { font-family: var(--font); font-size: clamp(36px,5vw,56px); font-weight: 900; text-transform: uppercase; letter-spacing: -.01em; line-height: .95; }
.lwb-outline { color: transparent; -webkit-text-stroke: 1px var(--white); }
.lwb-sub { font-size: 13px; color: var(--gray); margin-top: 8px; }
.lwb-btn-post { font-family: var(--font); font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--white); color: var(--bg); padding: 12px 24px; border: none; cursor: pointer; border-radius: 8px; transition: background .2s; display: flex; align-items: center; gap: 8px; white-space: nowrap; text-decoration: none; }
.lwb-btn-post:hover { background: var(--gray); color: var(--bg); }

/* ── CATEGORY TABS ── */
.lwb-cats { display: flex; gap: 6px; margin-bottom: 24px; flex-wrap: wrap; }
.lwb-cat { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--gray); padding: 7px 14px; border: 1px solid var(--dim2); border-radius: 20px; cursor: pointer; background: none; transition: all .2s; text-decoration: none; display: flex; align-items: center; gap: 6px; }
.lwb-cat:hover { border-color: var(--white); color: var(--white); }
.lwb-cat.active { background: var(--white); color: var(--bg); border-color: var(--white); }
.lwb-cat-count { font-size: 10px; opacity: .6; }

/* ── BADGE ── */
.lwb-badge { font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--bg); background: var(--gray); padding: 2px 8px; border-radius: 4px; display: inline-block; }
.lwb-badge.amp    { background: #60a5fa; }
.lwb-badge.mixer  { background: #a78bfa; }
.lwb-badge.speaker{ background: #34d399; }
.lwb-badge.qa     { background: var(--gray); }

/* ── POST LIST ── */
.lwb-post-list { display: flex; flex-direction: column; }
.lwb-post-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--dim); cursor: pointer; transition: background .15s; text-decoration: none; color: inherit; }
.lwb-post-item:hover { background: rgba(255,255,255,.02); }
.lwb-post-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--dim2); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--font); font-size: 16px; font-weight: 700; color: var(--gray); overflow: hidden; }
.lwb-post-avatar img { width: 100%; height: 100%; object-fit: cover; }
.lwb-post-body { flex: 1; min-width: 0; }
.lwb-post-top { margin-bottom: 6px; }
.lwb-post-title { font-family: var(--font); font-size: 18px; font-weight: 700; margin-bottom: 4px; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lwb-post-excerpt { font-size: 13px; color: var(--gray); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lwb-post-meta { display: flex; align-items: center; gap: 14px; margin-top: 8px; font-family: var(--mono); font-size: 10px; color: var(--dim2); letter-spacing: .06em; flex-wrap: wrap; }
.lwb-post-thumb { width: 80px; height: 80px; flex-shrink: 0; border-radius: 6px; overflow: hidden; background: var(--dim); }
.lwb-post-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ── EMPTY ── */
.lwb-empty { text-align: center; padding: 60px 24px; border: 1px dashed var(--dim2); border-radius: 8px; margin-top: 24px; }
.lwb-empty-icon { font-size: 40px; opacity: .3; margin-bottom: 12px; }
.lwb-empty-text { font-size: 14px; color: var(--gray); }

/* ── PAGINATION ── */
.lwb-pagination { display: flex; gap: 8px; margin-top: 32px; justify-content: center; flex-wrap: wrap; }
.lwb-pagination a, .lwb-pagination span { font-family: var(--mono); font-size: 12px; color: var(--gray); padding: 8px 14px; border: 1px solid var(--dim2); border-radius: 6px; text-decoration: none; transition: all .2s; }
.lwb-pagination a:hover { border-color: var(--white); color: var(--white); }
.lwb-pagination .current { background: var(--white); color: var(--bg); border-color: var(--white); }

/* ── MODAL ── */
.lwb-modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.85); display: none; align-items: center; justify-content: center; z-index: 9999; padding: 24px; }
.lwb-modal-backdrop.open { display: flex; }
.lwb-modal { background: #111; border: 1px solid var(--dim); border-radius: 12px; width: 100%; max-width: 640px; max-height: 90vh; overflow-y: auto; padding: 32px; }
.lwb-modal-title { font-family: var(--font); font-size: 26px; font-weight: 900; text-transform: uppercase; margin-bottom: 24px; display: flex; align-items: center; justify-content: space-between; }
.lwb-modal-close { background: none; border: none; color: var(--gray); font-size: 18px; cursor: pointer; padding: 4px; transition: color .2s; }
.lwb-modal-close:hover { color: var(--white); }

/* ── FORM ── */
.lwb-form-field { margin-bottom: 18px; }
.lwb-form-field label { font-family: var(--mono); font-size: 10px; color: var(--gray); letter-spacing: .12em; text-transform: uppercase; display: block; margin-bottom: 8px; }
.lwb-form-field input, .lwb-form-field select, .lwb-form-field textarea { width: 100%; background: rgba(255,255,255,.04); border: 1px solid var(--dim2); color: var(--white); padding: 12px 16px; font-size: 14px; font-family: var(--body); outline: none; border-radius: 8px; transition: border-color .2s; -webkit-appearance: none; }
.lwb-form-field input:focus, .lwb-form-field select:focus, .lwb-form-field textarea:focus { border-color: rgba(255,255,255,.3); }
.lwb-form-field textarea { height: 140px; resize: vertical; }
.lwb-form-field input::placeholder, .lwb-form-field textarea::placeholder { color: var(--dim2); }
.lwb-form-field select option { background: #1a1a1a; }

/* ── UPLOAD ── */
.lwb-upload-area { border: 2px dashed var(--dim2); border-radius: 8px; padding: 28px; text-align: center; cursor: pointer; transition: border-color .2s; position: relative; }
.lwb-upload-area:hover { border-color: var(--gray); }
.lwb-upload-area input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; padding: 0; border: none; background: none; }
.lwb-upload-icon { font-size: 28px; margin-bottom: 8px; opacity: .5; }
.lwb-upload-text { font-size: 13px; color: var(--gray); }
.lwb-upload-hint { font-family: var(--mono); font-size: 10px; color: var(--dim2); margin-top: 4px; letter-spacing: .06em; }
.lwb-preview-images { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.lwb-preview-img { width: 72px; height: 72px; border-radius: 6px; overflow: hidden; position: relative; }
.lwb-preview-img img { width: 100%; height: 100%; object-fit: cover; }
.lwb-preview-remove { position: absolute; top: 2px; right: 2px; background: rgba(0,0,0,.7); border: none; color: white; border-radius: 50%; width: 18px; height: 18px; font-size: 10px; cursor: pointer; display: flex; align-items: center; justify-content: center; }

/* ── FORM ACTIONS ── */
.lwb-form-actions { display: flex; gap: 12px; margin-top: 24px; }
.lwb-btn-submit { flex: 1; font-family: var(--font); font-size: 15px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--white); color: var(--bg); padding: 14px; border: none; cursor: pointer; border-radius: 8px; transition: background .2s; }
.lwb-btn-submit:hover { background: var(--gray); }
.lwb-btn-cancel { font-family: var(--font); font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: transparent; color: var(--gray); padding: 14px 20px; border: 1px solid var(--dim2); cursor: pointer; border-radius: 8px; transition: all .2s; }
.lwb-btn-cancel:hover { border-color: var(--white); color: var(--white); }

/* ── ALERT ── */
.lwb-alert { padding: 12px 16px; font-size: 13px; margin-bottom: 16px; line-height: 1.5; border-radius: 8px; }
.lwb-alert.error   { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: #f87171; }
.lwb-alert.success { background: rgba(74,222,128,.1); border: 1px solid rgba(74,222,128,.3); color: #4ade80; }

/* ── SINGLE ── */
.lwb-back { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--gray); background: none; border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; margin-bottom: 32px; transition: color .2s; text-decoration: none; }
.lwb-back:hover { color: var(--white); }
.lwb-single-header { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--dim); }
.lwb-single-title { font-family: var(--font); font-size: clamp(24px,3.5vw,40px); font-weight: 900; line-height: 1.1; margin: 12px 0 16px; }
.lwb-single-meta { display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: 11px; color: var(--gray); letter-spacing: .06em; flex-wrap: wrap; }
.lwb-single-author { display: flex; align-items: center; gap: 8px; }
.lwb-single-avatar-img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.lwb-single-content { font-size: 15px; line-height: 1.85; color: rgba(255,255,255,.85); margin-bottom: 24px; }
.lwb-single-content p { margin-bottom: 16px; }
.lwb-single-images { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-bottom: 28px; }
.lwb-single-img { aspect-ratio: 4/3; border-radius: 8px; overflow: hidden; background: var(--dim); cursor: pointer; }
.lwb-single-img img { width: 100%; height: 100%; object-fit: cover; transition: opacity .2s; }
.lwb-single-img:hover img { opacity: .85; }

/* ── POST ACTIONS ── */
.lwb-post-actions { display: flex; gap: 12px; margin-bottom: 36px; flex-wrap: wrap; }
.lwb-action-btn { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--gray); background: none; border: 1px solid var(--dim2); padding: 8px 16px; border-radius: 6px; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: all .2s; }
.lwb-action-btn:hover { border-color: var(--white); color: var(--white); }
.lwb-action-btn.danger:hover { border-color: #f87171; color: #f87171; }

/* ── REPLIES ── */
.lwb-replies-title { font-family: var(--font); font-size: 20px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.lwb-replies-count { font-family: var(--mono); font-size: 12px; color: var(--gray); letter-spacing: .08em; }
.lwb-reply-item { padding: 20px 0; border-bottom: 1px solid var(--dim); display: flex; gap: 14px; }
.lwb-reply-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--dim2); display: flex; align-items: center; justify-content: center; font-family: var(--font); font-size: 14px; font-weight: 700; color: var(--gray); flex-shrink: 0; overflow: hidden; }
.lwb-reply-avatar img { width: 100%; height: 100%; object-fit: cover; }
.lwb-reply-body { flex: 1; }
.lwb-reply-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.lwb-reply-author { font-size: 14px; font-weight: 600; }
.lwb-admin-badge { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; background: #60a5fa; color: #000; padding: 2px 6px; border-radius: 3px; margin-left: 8px; }
.lwb-technician-badge { font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; background: #f59e0b; color: #000; padding: 2px 6px; border-radius: 3px; margin-left: 8px; }
.lwb-reply-time { font-family: var(--mono); font-size: 10px; color: var(--dim2); letter-spacing: .06em; }
.lwb-reply-text { font-size: 14px; line-height: 1.75; color: rgba(255,255,255,.8); }
.lwb-reply-text p { margin-bottom: 8px; }
.lwb-reply-images { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.lwb-reply-img { width: 80px; height: 80px; border-radius: 6px; overflow: hidden; background: var(--dim); cursor: pointer; }
.lwb-reply-img img { width: 100%; height: 100%; object-fit: cover; }
.lwb-reply-actions { display: flex; gap: 14px; margin-top: 10px; }
.lwb-reply-action { font-family: var(--mono); font-size: 10px; letter-spacing: .06em; color: var(--dim2); background: none; border: none; cursor: pointer; transition: color .2s; padding: 0; display: flex; align-items: center; gap: 4px; }
.lwb-reply-action:hover { color: var(--gray); }
.lwb-reply-action.danger:hover { color: #f87171; }

/* ── REPLY FORM ── */
.lwb-reply-form-wrap { margin-top: 32px; padding: 24px; border: 1px solid var(--dim); border-radius: 8px; background: rgba(255,255,255,.02); }
.lwb-reply-form-title { font-family: var(--font); font-size: 16px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }
.lwb-reply-form-inner { display: flex; gap: 12px; align-items: flex-start; }
.lwb-reply-avatar-sm { width: 32px; height: 32px; border-radius: 50%; background: var(--dim2); display: flex; align-items: center; justify-content: center; font-family: var(--font); font-size: 13px; font-weight: 700; color: var(--gray); flex-shrink: 0; margin-top: 2px; }
.lwb-reply-input-wrap { flex: 1; }
.lwb-reply-textarea { width: 100%; background: rgba(255,255,255,.04); border: 1px solid var(--dim2); color: var(--white); padding: 12px 16px; font-size: 14px; font-family: var(--body); outline: none; border-radius: 8px; resize: none; height: 100px; transition: border-color .2s; }
.lwb-reply-textarea:focus { border-color: rgba(255,255,255,.3); }
.lwb-reply-textarea::placeholder { color: var(--dim2); }
.lwb-reply-form-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; flex-wrap: wrap; gap: 8px; }
.lwb-reply-attach { font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--gray); background: none; border: 1px solid var(--dim2); padding: 7px 14px; border-radius: 6px; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: all .2s; }
.lwb-reply-attach:hover { border-color: var(--white); color: var(--white); }
.lwb-btn-reply { font-family: var(--font); font-size: 14px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--white); color: var(--bg); padding: 10px 24px; border: none; cursor: pointer; border-radius: 8px; transition: background .2s; }
.lwb-btn-reply:hover { background: var(--gray); }
.lwb-login-prompt { margin-top: 32px; padding: 20px 24px; border: 1px solid var(--dim); border-radius: 8px; text-align: center; font-size: 14px; color: var(--gray); }
.lwb-login-prompt a { color: var(--white); text-decoration: none; }
.lwb-login-prompt a:hover { text-decoration: underline; }

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .lwb-single-images { grid-template-columns: repeat(2,1fr); }
  .lwb-post-thumb { display: none; }
  .lwb-reply-form-inner { flex-direction: column; }
  .lwb-reply-avatar-sm { display: none; }
}