/**
 * Shadow Nexus Social — Platform Upgrade Styles
 * Parts 1–8: Status Center, Announcements, Search, Security, Maintenance, Audit Log
 */

/* ═══════════════════════════════════════════════════════════
   PART 1 — PLATFORM STATUS CENTER
   ═══════════════════════════════════════════════════════════ */

.snx-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
@media (max-width: 400px) {
  .snx-status-grid { grid-template-columns: 1fr 1fr; }
}
.snx-status-card {
  background: rgba(0,15,40,0.75);
  border: 1px solid rgba(0,80,160,0.3);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: border-color 0.2s;
}
.snx-status-card:hover { border-color: rgba(0,174,239,0.4); }
.snx-status-icon { font-size: 20px; flex-shrink: 0; }
.snx-status-info { flex: 1; min-width: 0; }
.snx-status-name { font-size: 12px; font-weight: 700; color: #c8e8ff; margin-bottom: 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.snx-status-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 10px; font-weight: 800; letter-spacing: 0.5px;
  text-transform: uppercase; padding: 2px 8px; border-radius: 8px;
  border: 1px solid;
}
.snx-status-ok    { background: rgba(0,60,20,0.6);  border-color: rgba(57,255,20,0.55);  color: #39FF14; }
.snx-status-deg   { background: rgba(80,50,0,0.6);  border-color: rgba(255,185,0,0.55);  color: #ffdd44; }
.snx-status-err   { background: rgba(80,5,5,0.6);   border-color: rgba(255,60,60,0.55);  color: #ff6677; }
.snx-status-unk   { background: rgba(30,30,50,0.6); border-color: rgba(120,120,180,0.4); color: #9999cc; }
.snx-status-dot {
  width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0;
}

.snx-diag-copy-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 10px;
  background: rgba(0,80,160,0.25); border: 1px solid rgba(0,174,239,0.45);
  color: #00d4ff; font-size: 13px; font-weight: 700; cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}
.snx-diag-copy-btn:hover {
  background: rgba(0,100,200,0.35);
  box-shadow: 0 0 12px rgba(0,174,239,0.3);
}

.snx-run-check-btn {
  width: 100%; padding: 12px; border-radius: 10px;
  background: linear-gradient(135deg, #003388, #0066cc);
  border: 1px solid rgba(0,180,255,0.6); color: #fff;
  font-size: 14px; font-weight: 800; cursor: pointer;
  letter-spacing: 0.5px;
  box-shadow: 0 0 18px rgba(0,120,255,0.3);
  transition: filter 0.15s, box-shadow 0.15s;
}
.snx-run-check-btn:hover { filter: brightness(1.12); box-shadow: 0 0 26px rgba(0,160,255,0.45); }
.snx-run-check-btn:disabled { opacity: 0.6; cursor: not-allowed; filter: none; }

/* ═══════════════════════════════════════════════════════════
   PART 2 — FOUNDER ANNOUNCEMENTS
   ═══════════════════════════════════════════════════════════ */

.snx-ann-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 480px) {
  .snx-ann-form-grid { grid-template-columns: 1fr; }
}
.snx-ann-form-grid label {
  font-size: 11px; color: #4a7a9a; display: block; margin-bottom: 4px;
  text-transform: uppercase; letter-spacing: 0.6px;
}
.snx-ann-full { grid-column: 1 / -1; }

.snx-ann-actions {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px;
}
.snx-ann-btn-publish {
  flex: 1; min-width: 120px; padding: 10px; border-radius: 10px;
  background: linear-gradient(135deg, #ff6600, #ff9900);
  border: 1px solid rgba(255,153,0,0.7); color: #fff;
  font-size: 13px; font-weight: 800; cursor: pointer;
}
.snx-ann-btn-draft {
  padding: 10px 16px; border-radius: 10px;
  background: rgba(0,80,160,0.25); border: 1px solid rgba(0,174,239,0.4);
  color: #00AEEF; font-size: 13px; cursor: pointer;
}
.snx-ann-btn-schedule {
  padding: 10px 16px; border-radius: 10px;
  background: rgba(80,0,120,0.25); border: 1px solid rgba(180,80,255,0.4);
  color: #cc88ff; font-size: 13px; cursor: pointer;
}

/* Announcement display banner (shown to users) */
.snx-ann-banner {
  margin-bottom: 12px;
  border-radius: 12px;
  padding: 14px 16px;
  border: 1px solid rgba(0,174,239,0.45);
  background: linear-gradient(135deg, rgba(0,30,70,0.85), rgba(11,31,58,0.98));
  position: relative;
  animation: snxAnnIn 0.28s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes snxAnnIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.snx-ann-banner-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px; gap: 8px;
}
.snx-ann-banner-title {
  font-size: 14px; font-weight: 800; color: #fff;
  display: flex; align-items: center; gap: 7px; flex-wrap: wrap;
}
.snx-ann-banner-type {
  font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 8px;
  text-transform: uppercase; letter-spacing: 0.5px; flex-shrink: 0;
}
.snx-ann-type-information { background: rgba(0,174,239,0.2); border: 1px solid rgba(0,174,239,0.45); color: #00AEEF; }
.snx-ann-type-update      { background: rgba(57,255,20,0.12); border: 1px solid rgba(57,255,20,0.4); color: #39FF14; }
.snx-ann-type-maintenance { background: rgba(255,185,0,0.15); border: 1px solid rgba(255,185,0,0.5); color: #ffd966; }
.snx-ann-type-warning     { background: rgba(255,100,0,0.15); border: 1px solid rgba(255,120,0,0.5); color: #ff9944; }
.snx-ann-type-event       { background: rgba(200,80,255,0.12); border: 1px solid rgba(200,80,255,0.45); color: #ee88ff; }
.snx-ann-type-music        { background: rgba(0,174,239,0.12); border: 1px solid rgba(0,200,255,0.4); color: #33d4ff; }
.snx-ann-type-live         { background: rgba(255,30,60,0.15); border: 1px solid rgba(255,40,70,0.5); color: #ff5566; }
.snx-ann-type-celebration  { background: rgba(255,200,0,0.12); border: 1px solid rgba(255,210,50,0.45); color: #ffe566; }
.snx-ann-banner-msg { font-size: 13px; color: #c8e0f8; line-height: 1.6; margin-bottom: 10px; }
.snx-ann-banner-footer { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.snx-ann-banner-link {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 14px; border-radius: 20px; font-size: 12px; font-weight: 700;
  background: rgba(0,174,239,0.18); border: 1px solid rgba(0,174,239,0.5);
  color: #00AEEF; text-decoration: none; cursor: pointer;
  transition: background 0.15s;
}
.snx-ann-banner-link:hover { background: rgba(0,174,239,0.3); }
.snx-ann-dismiss-btn {
  position: absolute; top: 10px; right: 12px;
  background: none; border: none; color: #3a6a8a; font-size: 16px;
  cursor: pointer; padding: 2px 6px; border-radius: 4px;
  transition: color 0.15s;
  line-height: 1;
}
.snx-ann-dismiss-btn:hover { color: #c8e8ff; }

/* Featured announcement (pinned on Feed) */
.snx-ann-featured {
  border: 2px solid rgba(255,185,0,0.6);
  background: linear-gradient(135deg, rgba(80,50,0,0.35), rgba(11,31,58,0.98));
  box-shadow: 0 0 20px rgba(255,185,0,0.15);
}

/* Announcement list items in Founder Panel */
.snx-ann-list-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid rgba(0,50,100,0.25);
}
.snx-ann-list-item:last-child { border-bottom: none; }
.snx-ann-list-body { flex: 1; min-width: 0; }
.snx-ann-list-title { font-size: 13px; font-weight: 700; color: #e0f0ff; margin-bottom: 3px; }
.snx-ann-list-meta  { font-size: 11px; color: #4a7a9a; margin-bottom: 6px; }
.snx-ann-list-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.snx-ann-list-btn {
  font-size: 11px; padding: 4px 10px; border-radius: 8px; cursor: pointer;
  border: 1px solid rgba(0,174,239,0.35); color: #00AEEF; background: rgba(0,174,239,0.08);
  transition: background 0.15s;
}
.snx-ann-list-btn:hover { background: rgba(0,174,239,0.18); }
.snx-ann-list-btn.danger { border-color: rgba(255,51,102,0.4); color: #ff5577; background: rgba(255,51,102,0.06); }
.snx-ann-list-btn.danger:hover { background: rgba(255,51,102,0.14); }
.snx-ann-status-badge {
  font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 8px;
  text-transform: uppercase; letter-spacing: 0.4px; flex-shrink: 0;
}
.snx-ann-status-published { background: rgba(0,60,20,0.5); border: 1px solid rgba(57,255,20,0.45); color: #39FF14; }
.snx-ann-status-draft     { background: rgba(40,40,70,0.5); border: 1px solid rgba(120,120,200,0.4); color: #aaaaee; }
.snx-ann-status-scheduled { background: rgba(50,30,0,0.5); border: 1px solid rgba(255,185,0,0.45); color: #ffd966; }
.snx-ann-status-expired   { background: rgba(40,40,40,0.5); border: 1px solid rgba(80,80,80,0.4); color: #666; }

/* ═══════════════════════════════════════════════════════════
   PART 3 — GLOBAL NEXUS SEARCH (enhanced)
   ═══════════════════════════════════════════════════════════ */

.snx-search-tabs {
  display: flex; gap: 0; border-bottom: 1px solid rgba(0,80,160,0.2);
  margin-bottom: 14px; overflow-x: auto; scrollbar-width: none;
}
.snx-search-tabs::-webkit-scrollbar { display: none; }
.snx-search-tab {
  flex-shrink: 0; padding: 8px 16px; font-size: 12px; font-weight: 600;
  color: #6a90b8; cursor: pointer; border-bottom: 2px solid transparent;
  background: none; border-top: none; border-left: none; border-right: none;
  transition: color 0.15s, border-color 0.15s; font-family: inherit;
  white-space: nowrap; display: flex; align-items: center; gap: 5px;
}
.snx-search-tab.active { color: #00AEEF; border-bottom-color: #00AEEF; }
.snx-search-tab-badge {
  background: rgba(0,174,239,0.25); color: #00AEEF;
  font-size: 9px; font-weight: 800; padding: 1px 6px; border-radius: 8px;
  display: none;
}
.snx-search-tab-badge.visible { display: inline-block; }

.snx-search-section-header {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  color: #4a7a9a; padding: 8px 0 6px; margin-top: 4px;
  border-bottom: 1px solid rgba(0,60,120,0.2);
}
.snx-search-section { margin-bottom: 16px; }

/* Music result card */
.snx-music-result {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  background: rgba(0,20,55,0.6); border: 1px solid rgba(0,80,160,0.2);
  cursor: pointer; transition: background 0.15s, border-color 0.15s;
  margin-bottom: 6px;
}
.snx-music-result:hover { background: rgba(0,40,90,0.7); border-color: rgba(0,174,239,0.35); }
.snx-music-result-icon { font-size: 22px; flex-shrink: 0; }
.snx-music-result-info { flex: 1; min-width: 0; }
.snx-music-result-title { font-size: 13px; font-weight: 700; color: #e0f0ff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.snx-music-result-meta  { font-size: 11px; color: #4a7a9a; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Live result card */
.snx-live-result {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 12px; border-radius: 10px;
  background: rgba(50,0,10,0.6); border: 1px solid rgba(255,40,70,0.3);
  cursor: pointer; transition: background 0.15s, border-color 0.15s;
  margin-bottom: 6px;
}
.snx-live-result:hover { background: rgba(80,0,20,0.7); border-color: rgba(255,40,70,0.6); }
.snx-live-dot { width: 8px; height: 8px; border-radius: 50%; background: #ff3344; flex-shrink: 0; animation: feedLivePulse 1.4s ease-in-out infinite; }
.snx-live-result-info { flex: 1; min-width: 0; }
.snx-live-result-name { font-size: 13px; font-weight: 700; color: #e0f0ff; }
.snx-live-result-meta { font-size: 11px; color: #ff8899; }

/* Post result */
.snx-post-result {
  padding: 10px 12px; border-radius: 10px;
  background: rgba(0,15,40,0.6); border: 1px solid rgba(0,60,120,0.2);
  margin-bottom: 6px; cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.snx-post-result:hover { background: rgba(0,30,70,0.7); border-color: rgba(0,174,239,0.3); }
.snx-post-result-author { font-size: 12px; color: #00AEEF; font-weight: 700; margin-bottom: 4px; }
.snx-post-result-text { font-size: 13px; color: #c8e0f8; line-height: 1.5; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

/* Recent searches */
.snx-recent-search-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 20px; font-size: 12px;
  background: rgba(0,30,70,0.6); border: 1px solid rgba(0,80,160,0.25);
  color: #7ab0d0; cursor: pointer; margin: 0 6px 6px 0;
  transition: background 0.15s;
}
.snx-recent-search-chip:hover { background: rgba(0,50,100,0.6); color: #c8e8ff; }
.snx-recent-remove {
  color: #3a5a7a; font-size: 12px; line-height: 1; background: none; border: none;
  cursor: pointer; padding: 0 2px; transition: color 0.15s;
}
.snx-recent-remove:hover { color: #ff5577; }

.snx-search-debounce-hint {
  font-size: 11px; color: #3a5a7a; text-align: center; padding: 6px 0;
}

/* ═══════════════════════════════════════════════════════════
   PART 4 — SECURITY & PRIVACY CENTER
   ═══════════════════════════════════════════════════════════ */

.snx-security-tabs {
  display: flex; gap: 0; border-bottom: 1px solid rgba(0,80,160,0.2);
  margin-bottom: 16px; overflow-x: auto; scrollbar-width: none;
  flex-shrink: 0;
}
.snx-security-tabs::-webkit-scrollbar { display: none; }
.snx-security-tab {
  flex-shrink: 0; padding: 9px 16px; font-size: 12px; font-weight: 600;
  color: #6a90b8; cursor: pointer; border-bottom: 2px solid transparent;
  background: none; border-top: none; border-left: none; border-right: none;
  transition: color 0.15s, border-color 0.15s; font-family: inherit;
  white-space: nowrap;
}
.snx-security-tab.active { color: #00AEEF; border-bottom-color: #00AEEF; }
.snx-security-panel { display: none; }
.snx-security-panel.active { display: block; }

.snx-account-info-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid rgba(0,50,100,0.2); flex-wrap: wrap; gap: 6px;
}
.snx-account-info-row:last-child { border-bottom: none; }
.snx-account-info-label { font-size: 12px; color: #4a7a9a; flex-shrink: 0; min-width: 140px; }
.snx-account-info-value { font-size: 13px; color: #c8e8ff; font-weight: 600; word-break: break-all; }

.snx-muted-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid rgba(0,50,100,0.2);
}
.snx-muted-item:last-child { border-bottom: none; }
.snx-unmute-btn {
  font-size: 11px; padding: 5px 12px; border-radius: 10px;
  border: 1px solid rgba(0,174,239,0.4); color: #00AEEF;
  background: rgba(0,174,239,0.07); cursor: pointer; white-space: nowrap;
  transition: background 0.15s;
}
.snx-unmute-btn:hover { background: rgba(0,174,239,0.18); }

.snx-password-form label {
  font-size: 11px; color: #4a7a9a; display: block; margin: 10px 0 4px;
  text-transform: uppercase; letter-spacing: 0.6px;
}

/* ═══════════════════════════════════════════════════════════
   PART 6 — PER-FEATURE MAINTENANCE
   ═══════════════════════════════════════════════════════════ */

.snx-feature-maint-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}
@media (max-width: 400px) { .snx-feature-maint-grid { grid-template-columns: 1fr; } }

.snx-feature-maint-card {
  background: rgba(0,15,40,0.75);
  border: 1px solid rgba(0,80,160,0.3);
  border-radius: 10px; padding: 12px 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  transition: border-color 0.2s;
}
.snx-feature-maint-card.is-maint {
  border-color: rgba(255,80,80,0.45);
  background: rgba(50,5,5,0.6);
}
.snx-feature-maint-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
.snx-feature-maint-icon { font-size: 18px; flex-shrink: 0; }
.snx-feature-maint-name { font-size: 13px; font-weight: 700; color: #c8e8ff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.snx-feature-maint-sub  { font-size: 10px; color: #4a7a9a; margin-top: 1px; }

.snx-maint-msg-form {
  display: flex; gap: 8px; align-items: flex-start; margin-top: 12px; flex-wrap: wrap;
}
.snx-maint-msg-form textarea { flex: 1; min-width: 200px; resize: vertical; font-size: 13px; }
.snx-maint-msg-save {
  flex-shrink: 0; padding: 9px 16px; border-radius: 10px;
  background: rgba(0,80,160,0.3); border: 1px solid rgba(0,174,239,0.45);
  color: #00AEEF; font-size: 12px; font-weight: 700; cursor: pointer;
}

/* Maintenance screen shown to users */
.snx-feature-maint-screen {
  text-align: center; padding: 40px 20px;
}
.snx-feature-maint-screen-icon { font-size: 52px; margin-bottom: 16px; }
.snx-feature-maint-screen-title { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.snx-feature-maint-screen-msg { font-size: 14px; color: #9bbdd8; line-height: 1.7; max-width: 380px; margin: 0 auto 20px; }
.snx-feature-maint-screen-badge {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 18px; border-radius: 12px;
  background: rgba(255,80,0,0.15); border: 1px solid rgba(255,100,0,0.5);
  color: #ff9944; font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.8px;
}

/* ═══════════════════════════════════════════════════════════
   PART 7 — FOUNDER AUDIT LOG (enhanced)
   ═══════════════════════════════════════════════════════════ */

.snx-audit-entry {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid rgba(0,50,100,0.18);
}
.snx-audit-entry:last-child { border-bottom: none; }
.snx-audit-icon { font-size: 16px; flex-shrink: 0; margin-top: 1px; }
.snx-audit-body { flex: 1; min-width: 0; }
.snx-audit-action { font-size: 12px; font-weight: 700; color: #c8e8ff; margin-bottom: 2px; }
.snx-audit-details { font-size: 11px; color: #6a90b8; line-height: 1.5; word-break: break-word; }
.snx-audit-meta { font-size: 10px; color: #3a5a7a; margin-top: 3px; }
.snx-audit-filter-row {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px;
}
.snx-audit-filter-btn {
  font-size: 11px; padding: 4px 12px; border-radius: 8px; cursor: pointer;
  background: rgba(0,30,70,0.5); border: 1px solid rgba(0,80,160,0.3);
  color: #6a90b8; transition: background 0.15s, color 0.15s;
}
.snx-audit-filter-btn.active { background: rgba(0,80,160,0.25); border-color: rgba(0,174,239,0.55); color: #00AEEF; }

/* ═══════════════════════════════════════════════════════════
   MOBILE RESPONSIVE OVERRIDES
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .snx-ann-form-grid { grid-template-columns: 1fr; }
  .snx-security-tab { padding: 8px 12px; font-size: 11px; }
  .snx-feature-maint-grid { grid-template-columns: 1fr; }
  .snx-status-grid { grid-template-columns: 1fr 1fr; }
  .snx-ann-actions { flex-direction: column; }
  .snx-ann-btn-publish { min-width: unset; }
}
@media (max-width: 360px) {
  .snx-status-grid { grid-template-columns: 1fr; }
}

/* Accessibility focus */
.snx-ann-dismiss-btn:focus,
.snx-run-check-btn:focus,
.snx-diag-copy-btn:focus { outline: 2px solid rgba(0,174,239,0.65); outline-offset: 2px; }
/* snx-search-panel visibility */
.snx-search-panel { display: none; }
.snx-search-panel.active { display: block; }