/* Announcement Board V5 Professional Forum */
.ab-page-wrap{max-width:1120px;margin:28px auto;padding:0 18px}.ab-hero{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-radius:28px;padding:24px 26px;background:linear-gradient(135deg,#eff6ff,#fff7ed);border:1px solid #dbeafe;margin-bottom:18px;box-shadow:0 18px 45px rgba(15,23,42,.08)}.ab-hero h1{margin:0;color:#1e3a8a;font-size:clamp(1.45rem,3vw,2.35rem)}.ab-hero p{margin:8px 0 0;color:#64748b}.ab-list{display:grid;gap:16px}.ab-card,.ab-detail,.ab-comments,.ab-form{background:#fff;border:1px solid #e5e7eb;border-radius:24px;box-shadow:0 16px 40px rgba(15,23,42,.08);padding:22px}.ab-card{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start;transition:.2s}.ab-card:hover{transform:translateY(-2px);box-shadow:0 20px 50px rgba(37,99,235,.13)}.ab-card h2,.ab-detail h1{margin:.25rem 0;color:#0f172a;line-height:1.35}.ab-card h2 a{color:inherit;text-decoration:none}.ab-card p{color:#475569;line-height:1.7;margin:.2rem 0}.ab-date,.ab-meta,.ab-stats{display:flex;gap:14px;flex-wrap:wrap;color:#64748b;font-size:.95rem}.ab-stats{justify-content:flex-end;font-weight:700;color:#334155}.ab-card-main{min-width:0}.ab-card-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;border-top:1px solid #eef2f7;padding-top:12px}.ab-btn,.ab-submit{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;background:#2563eb;color:#fff!important;text-decoration:none;padding:10px 16px;font-weight:800;cursor:pointer}.ab-btn-light{background:#f1f5f9!important;color:#1e3a8a!important}.ab-btn-primary{background:#16a34a!important}.ab-detail{margin-bottom:18px}.ab-back{display:inline-flex;gap:8px;text-decoration:none;color:#2563eb;font-weight:800;margin-bottom:12px}.ab-content{font-size:1.05rem;line-height:1.95;color:#334155;margin-top:18px;white-space:pre-line}.ab-comments,.ab-form{margin-top:18px}.ab-comment{border:1px solid #e5e7eb;border-radius:18px;padding:14px;margin:12px 0;background:#f8fafc}.ab-comment strong{display:block;color:#1e3a8a}.ab-comment span{font-size:.88rem;color:#64748b}.ab-comment p{margin:8px 0 0;line-height:1.7;white-space:pre-line}.ab-form form{display:grid;gap:10px}.ab-form input,.ab-form textarea,.ab-form select{width:100%;border:1px solid #cbd5e1;border-radius:14px;padding:12px 14px;font:inherit}.ab-empty{padding:18px;border:1px dashed #cbd5e1;border-radius:18px;color:#64748b;background:#f8fafc}.ab-alert{padding:12px 14px;border-radius:14px;margin-bottom:14px}.ab-success,.ab-alert.ab-success{background:#ecfdf5;color:#047857}.ab-error,.ab-alert.ab-error{background:#fef2f2;color:#b91c1c}.ab-badges{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:8px}.ab-badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 10px;font-weight:900;font-size:.82rem;background:#e0f2fe;color:#075985}.ab-badge-pin{background:#fef3c7;color:#92400e}.ab-badge-new{background:#dcfce7;color:#166534}.ab-badge-hot{background:#fee2e2;color:#991b1b}.ab-badge-category{background:#dbeafe;color:#1e40af}.ab-note{color:#64748b;margin-top:-4px}.ad-tag{display:inline-flex;align-items:center;border-radius:999px;padding:4px 10px;background:#dcfce7;color:#166534;font-weight:700;font-size:.85rem}

/* Home page horizontal forum cards - scoped only to the home announcement block */
#announcements .announcement-grid{display:grid;grid-template-columns:1fr;gap:14px;max-width:100%;overflow:hidden}
#announcements .announcement-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:start;padding:16px 18px;border-radius:22px;background:linear-gradient(180deg,#ffffff,#f8fafc);border:1px solid #e2e8f0;text-decoration:none;color:inherit;box-shadow:0 10px 26px rgba(15,23,42,.065);transition:.2s;width:100%;box-sizing:border-box}
#announcements .announcement-card:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(37,99,235,.12)}
#announcements .announcement-card h3{margin:0;color:#1e3a8a;font-size:1.08rem;line-height:1.35}
#announcements .announcement-card p{margin:6px 0 0;color:#475569;line-height:1.6}
#announcements .announcement-main{min-width:0}
#announcements .announcement-meta{display:flex;gap:12px;flex-wrap:wrap;color:#64748b;font-size:.9rem;margin-bottom:8px}
#announcements .announcement-stats{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap;color:#334155;font-weight:800;min-width:150px}
#announcements .announcement-actions{grid-column:1/-1;display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;border-top:1px solid #eef2f7;padding-top:10px}
#announcements .announcement-empty{grid-column:1/-1}
#announcements .announcement-card .ab-btn{padding:8px 13px;font-size:.9rem}
#announcements .announcement-card .ab-btn-light{background:#f1f5f9!important;color:#1e3a8a!important}

@media(max-width:900px){#announcements .announcement-card,.ab-card{grid-template-columns:1fr}#announcements .announcement-stats,.ab-stats{justify-content:flex-start}#announcements .announcement-actions,.ab-card-actions{justify-content:flex-start}.ab-card,.ab-detail,.ab-comments,.ab-form{padding:18px}}


/* V7 Enterprise School Forum - home list view scoped to #announcements only */
#announcements .ab-forum-head{align-items:flex-start;gap:14px}
#announcements .ab-forum-sub{margin:4px 0 0;color:#64748b;font-size:.94rem}
#announcements .ab-forum-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:flex-end}
#announcements .ab-forum-tools{display:flex;justify-content:flex-end;margin:0 0 10px}
#announcements .ab-forum-search{width:min(100%,380px);display:flex;align-items:center;gap:8px;background:#fff;border:1px solid #dbeafe;border-radius:999px;padding:8px 12px;box-shadow:0 8px 22px rgba(15,23,42,.05)}
#announcements .ab-forum-search input{border:0;outline:0;width:100%;background:transparent;font:inherit;color:#0f172a}
#announcements .ab-forum-list{border:1px solid #e2e8f0;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(15,23,42,.06)}
#announcements .ab-forum-row{display:grid;grid-template-columns:52px minmax(0,1fr) 78px 86px 118px;align-items:center;gap:10px;min-height:52px;padding:8px 14px;text-decoration:none;color:#0f172a;border-bottom:1px solid #eef2f7;transition:background .18s ease, transform .18s ease}
#announcements .ab-forum-row:last-child{border-bottom:0}
#announcements .ab-forum-row:hover{background:#eff6ff;transform:translateX(2px)}
#announcements .ab-forum-row.is-pinned{background:#fffbeb}
#announcements .ab-forum-row.is-pinned:hover{background:#fef3c7}
#announcements .ab-forum-mark{display:flex;align-items:center;justify-content:center;font-size:1.05rem}
#announcements .ab-new-mini{display:inline-flex;align-items:center;justify-content:center;padding:2px 6px;border-radius:999px;background:#dcfce7;color:#166534;font-weight:900;font-size:.68rem;letter-spacing:.02em}
#announcements .ab-forum-topic{min-width:0;display:flex;flex-direction:column;gap:2px}
#announcements .ab-forum-topic strong{font-size:1rem;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#1e3a8a}
#announcements .ab-forum-row.is-new .ab-forum-topic strong{font-weight:900}
#announcements .ab-forum-topic small{color:#64748b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.82rem}
#announcements .ab-forum-stat{color:#334155;font-weight:800;font-size:.88rem;text-align:center;white-space:nowrap}
#announcements .ab-forum-date{color:#64748b;font-size:.82rem;text-align:right;white-space:nowrap}
#announcements .ab-forum-empty{padding:18px;text-align:center;color:#64748b}
@media(max-width:760px){
  #announcements .ab-forum-head{flex-direction:column;align-items:stretch}
  #announcements .ab-forum-actions{justify-content:flex-start}
  #announcements .ab-forum-tools{justify-content:stretch}
  #announcements .ab-forum-search{width:100%}
  #announcements .ab-forum-row{grid-template-columns:38px minmax(0,1fr) auto;grid-template-areas:"mark topic comments" "mark topic views";min-height:64px;padding:10px 12px}
  #announcements .ab-forum-mark{grid-area:mark}
  #announcements .ab-forum-topic{grid-area:topic}
  #announcements .ab-forum-stat:nth-of-type(1){grid-area:comments}
  #announcements .ab-forum-stat:nth-of-type(2){grid-area:views}
  #announcements .ab-forum-date{display:none}
}


/* V7.1 Mobile announcement forum list - scoped */
.m-forum-list{display:grid;gap:8px}
.m-forum-row{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:8px;text-decoration:none;color:#0f172a;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:10px 12px;box-shadow:0 8px 20px rgba(15,23,42,.05)}
.m-forum-row.is-pinned{background:#fffbeb;border-color:#fde68a}
.m-forum-icon{display:flex;align-items:center;justify-content:center;font-weight:900;color:#166534;font-size:.78rem}
.m-forum-title{font-weight:800;color:#1e3a8a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.m-forum-meta{font-weight:800;color:#475569;font-size:.86rem;white-space:nowrap}
.m-forum-actions{margin-top:10px;display:flex;justify-content:flex-end}