/* ==========================================================================
   components.css — Buttons, Forms, Badges, Modals, Toasts, Misc UI
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0 var(--sp-4);
  height: 34px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  border-radius: var(--r-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), opacity var(--t-fast);
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

.btn:focus-visible { outline: 2px solid var(--col-primary); outline-offset: 2px; }

/* Variants */
.btn-primary {
  background: var(--col-primary);
  color: #fff;
  border-color: var(--col-primary);
}
.btn-primary:hover { background: var(--col-primary-d); border-color: var(--col-primary-d); }

.btn-secondary {
  background: var(--col-surface2);
  color: var(--col-text);
  border-color: var(--col-border);
}
.btn-secondary:hover { background: var(--col-surface3); border-color: var(--col-border-hi); }

.btn-ghost {
  background: transparent;
  color: var(--col-text-mute);
  border-color: transparent;
}
.btn-ghost:hover { background: var(--col-surface2); color: var(--col-text); }

.btn-danger {
  background: var(--col-danger);
  color: #fff;
  border-color: var(--col-danger);
}
.btn-danger:hover { background: #dc2626; border-color: #dc2626; }

.btn-success {
  background: var(--col-success);
  color: #fff;
  border-color: var(--col-success);
}

.btn-warning {
  background: var(--col-warning);
  color: #000;
  border-color: var(--col-warning);
}

.btn-outline {
  background: transparent;
  color: var(--col-primary-h);
  border-color: var(--col-primary);
}
.btn-outline:hover { background: rgba(99,102,241,0.12); }

/* Sizes */
.btn-sm  { height: 28px; padding: 0 var(--sp-3); font-size: var(--text-xs); }
.btn-lg  { height: 40px; padding: 0 var(--sp-5); font-size: var(--text-md); }
.btn-xl  { height: 46px; padding: 0 var(--sp-6); font-size: var(--text-md); }
.btn-icon { width: 34px; height: 34px; padding: 0; }
.btn-icon.btn-sm { width: 28px; height: 28px; }
.btn-full { width: 100%; }

/* Loading state */
.btn.loading { pointer-events: none; }
.btn.loading::before {
  content: '';
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Form Controls
   -------------------------------------------------------------------------- */
.form-group { display: flex; flex-direction: column; gap: var(--sp-1); }

.form-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--col-text-mute);
}

.form-control {
  display: block;
  width: 100%;
  height: 36px;
  padding: 0 var(--sp-3);
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-md);
  color: var(--col-text);
  font-size: var(--text-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--col-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}
.form-control::placeholder { color: var(--col-text-dim); }
.form-control:disabled { opacity: 0.5; cursor: not-allowed; }

textarea.form-control {
  height: auto;
  padding: var(--sp-2) var(--sp-3);
  resize: vertical;
  min-height: 80px;
}

.form-control-sm { height: 30px; padding: 0 var(--sp-2); font-size: var(--text-xs); }

select.form-control { cursor: pointer; }

.form-hint   { font-size: var(--text-xs); color: var(--col-text-mute); }
.form-error  { font-size: var(--text-xs); color: var(--col-danger); }
.form-control.invalid { border-color: var(--col-danger); }

.alert {
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--col-border);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
}

.alert-danger,
.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.35);
  color: var(--col-danger);
}

/* Search input with icon */
.search-wrap { position: relative; }
.search-wrap .form-control { padding-left: 32px; }
.search-wrap .search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--col-text-dim);
  pointer-events: none;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--r-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  line-height: 1.5;
  white-space: nowrap;
}
.badge-dot::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* Status badges */
.badge-new          { background: rgba(129,140,248,0.15); color: var(--col-status-new); }
.badge-open         { background: rgba(56,189,248,0.15);  color: var(--col-status-open); }
.badge-in-progress  { background: rgba(245,158,11,0.15);  color: var(--col-status-in-progress); }
.badge-pending      { background: rgba(148,163,184,0.15); color: var(--col-status-pending); }
.badge-investigating{ background: rgba(192,132,252,0.15); color: var(--col-status-investigating); }
.badge-resolved     { background: rgba(34,197,94,0.15);   color: var(--col-status-resolved); }
.badge-closed       { background: rgba(100,116,139,0.15); color: var(--col-status-closed); }
.badge-cancelled    { background: rgba(239,68,68,0.15);   color: var(--col-status-cancelled); }

/* Priority badges */
.badge-low      { background: rgba(34,197,94,0.15);   color: var(--col-priority-low); }
.badge-medium   { background: rgba(56,189,248,0.15);  color: var(--col-priority-medium); }
.badge-high     { background: rgba(245,158,11,0.15);  color: var(--col-priority-high); }
.badge-critical { background: rgba(239,68,68,0.15);   color: var(--col-priority-critical); }

/* Dispute status badges */
.badge-filed       { background: rgba(56,189,248,0.15);   color: var(--col-dispute-filed); }
.badge-approved    { background: rgba(34,197,94,0.15);    color: var(--col-dispute-approved); }
.badge-rejected    { background: rgba(239,68,68,0.15);    color: var(--col-dispute-rejected); }

/* Generic colour variants */
.badge-primary { background: rgba(99,102,241,0.15);  color: var(--col-primary-h); }
.badge-success { background: rgba(34,197,94,0.15);   color: var(--col-success); }
.badge-warning { background: rgba(245,158,11,0.15);  color: var(--col-warning); }
.badge-danger  { background: rgba(239,68,68,0.15);   color: var(--col-danger); }
.badge-info    { background: rgba(56,189,248,0.15);  color: var(--col-info); }
.badge-neutral { background: var(--col-surface2); color: var(--col-text-mute); }

/* --------------------------------------------------------------------------
   Presence indicator
   -------------------------------------------------------------------------- */
.presence-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.presence-dot.online  { background: var(--col-online); }
.presence-dot.away    { background: var(--col-away); box-shadow: 0 0 0 2px rgba(245,158,11,0.25); }
.presence-dot.busy    { background: var(--col-busy); }
.presence-dot.offline { background: var(--col-offline); }

/* --------------------------------------------------------------------------
   Avatar
   -------------------------------------------------------------------------- */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--col-primary-d);
  color: #fff;
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  flex-shrink: 0;
  overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-sm { width: 24px; height: 24px; font-size: var(--text-xs); }
.avatar-lg { width: 44px; height: 44px; font-size: var(--text-lg); }

/* --------------------------------------------------------------------------
   Tags
   -------------------------------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 2px 8px;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-full);
  font-size: var(--text-xs);
  color: var(--col-text-mute);
}

/* --------------------------------------------------------------------------
   Toast Notifications
   -------------------------------------------------------------------------- */
#toast-container {
  position: fixed;
  bottom: var(--sp-5);
  right: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  z-index: 9999;
  pointer-events: none;
  max-width: 380px;
  width: calc(100vw - 40px);
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  animation: toastIn 200ms ease forwards;
  position: relative;
  overflow: hidden;
}
.toast.removing { animation: toastOut 200ms ease forwards; }

.toast-stripe {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
}
.toast-success .toast-stripe { background: var(--col-success); }
.toast-error   .toast-stripe { background: var(--col-danger); }
.toast-warning .toast-stripe { background: var(--col-warning); }
.toast-info    .toast-stripe { background: var(--col-info); }

.toast-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.toast-success .toast-icon { color: var(--col-success); }
.toast-error   .toast-icon { color: var(--col-danger); }
.toast-warning .toast-icon { color: var(--col-warning); }
.toast-info    .toast-icon { color: var(--col-info); }

.toast-body { flex: 1; min-width: 0; }
.toast-title { font-size: var(--text-sm); font-weight: var(--weight-semi); margin-bottom: 2px; }
.toast-msg   { font-size: var(--text-xs); color: var(--col-text-mute); }

.toast-close {
  flex-shrink: 0;
  width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  color: var(--col-text-dim);
  font-size: 12px;
  cursor: pointer;
  border-radius: var(--r-sm);
}
.toast-close:hover { background: var(--col-surface3); color: var(--col-text); }

/* System alert banner (persistent, above page) */
#system-alert-banner {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-5);
  background: rgba(239,68,68,0.1);
  border-bottom: 1px solid rgba(239,68,68,0.3);
  color: var(--col-danger);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  position: sticky;
  top: 0;
  z-index: 80;
}
#system-alert-banner.hidden { display: none; }
#system-alert-banner .dismiss {
  margin-left: auto;
  cursor: pointer;
  opacity: 0.7;
}
#system-alert-banner .dismiss:hover { opacity: 1; }

@keyframes toastIn  { from { opacity:0; transform:translateX(20px); } to { opacity:1; transform:translateX(0); } }
@keyframes toastOut { from { opacity:1; transform:translateX(0); }   to { opacity:0; transform:translateX(20px); } }

/* --------------------------------------------------------------------------
   Modal
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeOverlay var(--t-normal) ease forwards;
}
@keyframes fadeOverlay { from { opacity:0; } to { opacity:1; } }

.modal {
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  animation: modalIn var(--t-normal) ease forwards;
}
.modal-lg  { max-width: 720px; }
.modal-xl  { max-width: 900px; }
.modal-sm  { max-width: 380px; }

@keyframes modalIn { from { opacity:0; transform:scale(0.96) translateY(-10px); } to { opacity:1; transform:none; } }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--col-border);
}
.modal-title { font-size: var(--text-lg); font-weight: var(--weight-semi); }

.modal-close {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  color: var(--col-text-mute);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: 18px;
}
.modal-close:hover { background: var(--col-surface2); color: var(--col-text); }

.modal-body    { padding: var(--sp-6); }
.modal-footer  {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid var(--col-border);
}

/* --------------------------------------------------------------------------
   Dropdown Menu
   -------------------------------------------------------------------------- */
.dropdown { position: relative; display: inline-block; }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  min-width: 180px;
  z-index: 200;
  overflow: hidden;
  animation: fadeIn var(--t-fast) ease forwards;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
  color: var(--col-text-mute);
  cursor: pointer;
  transition: background var(--t-fast);
}
.dropdown-item:hover { background: var(--col-surface3); color: var(--col-text); }
.dropdown-item.danger { color: var(--col-danger); }
.dropdown-item.danger:hover { background: rgba(239,68,68,0.1); }
.dropdown-item.text-danger { color: var(--col-danger); }
.dropdown-item.text-danger:hover { background: rgba(239,68,68,0.1); }
.dropdown-divider { height: 1px; background: var(--col-border); margin: var(--sp-1) 0; }

/* --------------------------------------------------------------------------
   Notifications Panel
   -------------------------------------------------------------------------- */
.notif-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 360px;
  background: var(--col-surface);
  border: 1px solid var(--col-border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  z-index: 300;
  overflow: hidden;
  animation: fadeIn var(--t-fast) ease;
}

.notif-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--col-border);
}

.notif-list { max-height: 380px; overflow-y: auto; }

.notif-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-5);
  border-bottom: 1px solid var(--col-border);
  cursor: pointer;
  transition: background var(--t-fast);
}
.notif-item:hover { background: var(--col-surface2); }
.notif-item.unread { background: rgba(99,102,241,0.05); }
.notif-item.unread .notif-title { color: var(--col-text); }
.notif-title  { font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--col-text-mute); }
.notif-msg    { font-size: var(--text-xs); color: var(--col-text-dim); margin-top: 2px; }
.notif-time   { font-size: var(--text-xs); color: var(--col-text-dim); white-space: nowrap; margin-left: auto; flex-shrink: 0; }
.notif-panel-footer { padding: var(--sp-3) var(--sp-5); text-align: center; }

.notif-panel-title {
  font-size: var(--text-md);
  font-weight: var(--weight-semi);
}

.notif-panel-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.notif-empty {
  padding: var(--sp-5);
  color: var(--col-text-mute);
  text-align: center;
}

.notif-body {
  font-size: var(--text-xs);
  color: var(--col-text-dim);
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   Misc
   -------------------------------------------------------------------------- */
/* Info row in detail views */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3) var(--sp-4);
}
.info-grid.cols-1 { grid-template-columns: 1fr; }
.info-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }

.info-row { display: flex; flex-direction: column; gap: 2px; }
.info-label { font-size: var(--text-xs); font-weight: var(--weight-semi); text-transform: uppercase; letter-spacing: 0.05em; color: var(--col-text-mute); }
.info-value { font-size: var(--text-sm); color: var(--col-text); }

.detail-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.detail-hero-main {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-width: 0;
  flex: 1;
}

.detail-kicker {
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--col-text-dim);
}

.detail-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semi);
  color: var(--col-text);
  line-height: 1.25;
}

.detail-copy {
  max-width: 72ch;
  font-size: var(--text-sm);
  color: var(--col-text-mute);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
}

.detail-meta-item {
  font-size: var(--text-xs);
  color: var(--col-text-mute);
}

.detail-toolbar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.detail-stack {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.detail-note {
  padding: var(--sp-3) var(--sp-4);
  border: 1px dashed var(--col-border-hi);
  border-radius: var(--r-lg);
  background: rgba(99, 102, 241, 0.06);
  color: var(--col-text-mute);
  font-size: var(--text-sm);
}

.detail-note.warn {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.35);
}

.detail-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-4);
}

.detail-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.detail-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 5px 10px;
  border-radius: var(--r-full);
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  color: var(--col-text-mute);
  font-size: var(--text-xs);
}

.detail-aside-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.detail-table-wrap {
  overflow-x: auto;
}

.profile-tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.profile-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);
  gap: var(--sp-4);
}

.profile-spotlight-card,
.title-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-4);
  border-radius: var(--r-xl);
  border: 1px solid var(--col-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.94));
}

.profile-section-kicker {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--col-text-mute);
}

.profile-inline-stats,
.profile-inline-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.profile-inline-stats span,
.profile-inline-list-item {
  padding: 8px 12px;
  border-radius: var(--r-lg);
  border: 1px solid var(--col-border);
  background: rgba(255, 255, 255, 0.75);
  color: var(--col-text-mute);
  font-size: var(--text-sm);
}

.profile-inline-list-item {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-3);
  min-width: 180px;
}

.profile-inline-list-item strong {
  color: var(--col-text);
}

.title-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--sp-4);
}

.title-card-header,
.title-card-footer,
.title-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
}

.title-card-footer {
  flex-wrap: wrap;
  color: var(--col-text-mute);
  font-size: var(--text-sm);
}

.title-metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-2);
}

.title-metric-row div {
  padding: 10px 12px;
  border-radius: var(--r-lg);
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--col-border);
}

.title-metric-row span {
  display: block;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--col-text-mute);
  margin-bottom: 4px;
}

.title-metric-row strong {
  color: var(--col-text);
}

.title-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.title-list-item {
  padding: 10px 12px;
  border-radius: var(--r-lg);
  border: 1px solid var(--col-border);
  background: rgba(255, 255, 255, 0.74);
}

.title-list-item.compact {
  padding: 8px 10px;
}

.ticket-description,
.admin-note {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--col-text-mute);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.pane-messages {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  min-height: 220px;
}

.message-bubble {
  max-width: min(92%, 720px);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-lg);
  border: 1px solid var(--col-border);
  background: var(--col-surface2);
}

.message-bubble.mine {
  align-self: flex-end;
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.28);
}

.message-bubble.theirs {
  align-self: flex-start;
}

.message-sender {
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  color: var(--col-text);
  margin-bottom: 4px;
}

.message-body {
  font-size: var(--text-sm);
  color: var(--col-text-mute);
  white-space: pre-wrap;
  word-break: break-word;
}

.message-time {
  margin-top: var(--sp-2);
}

.reply-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.kyc-doc-grid {
  display: grid;
  gap: var(--sp-4);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.kyc-doc-card {
  display: grid;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border: 1px solid var(--col-border);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}

.kyc-doc-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
}

.kyc-doc-image {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: #0f172a;
}

.kyc-doc-placeholder {
  padding: var(--sp-4);
  color: var(--col-text-mute);
  font-size: var(--text-sm);
  text-align: center;
}

.kyc-doc-error {
  color: var(--col-danger);
}

.kyc-doc-meta {
  display: grid;
  gap: var(--sp-3);
}

.kyc-doc-actions {
  display: flex;
  justify-content: flex-end;
}

.kyc-doc-note {
  margin: 0;
}

/* Tabs */
.tabs {
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--col-border);
  margin-bottom: var(--sp-5);
}
.tab-link {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--col-text-mute);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--t-fast);
}
.tab-link:hover  { color: var(--col-text); }
.tab-link.active { color: var(--col-primary-h); border-bottom-color: var(--col-primary); }

/* Timeline */
.timeline { display: flex; flex-direction: column; gap: 0; }
.timeline-item {
  display: flex;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 32px;
  bottom: -12px;
  width: 2px;
  background: var(--col-border);
}
.timeline-item:last-child::before { display: none; }
.timeline-dot {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--col-surface2);
  border: 2px solid var(--col-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--col-text-mute);
}
.timeline-content { flex: 1; }
.timeline-title { font-size: var(--text-sm); font-weight: var(--weight-medium); }
.timeline-sub   { font-size: var(--text-xs); color: var(--col-text-mute); margin-top: 2px; }

/* Keyboard Shortcut */
kbd {
  display: inline-flex;
  align-items: center;
  padding: 2px 5px;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--col-text-mute);
}

/* Lock/escrow indicator */
.lock-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--text-xs);
  font-weight: var(--weight-semi);
  padding: 3px 8px;
  border-radius: var(--r-full);
  background: rgba(239,68,68,0.12);
  color: var(--col-danger);
}
.lock-badge.footage { background: rgba(245,158,11,0.12); color: var(--col-warning); }

/* Permission-hidden items */
[data-perm] { display: none; }

/* ================================================================== */
/* Frame Sequence Viewer  (frame-sequence-viewer.js)                   */
/* ================================================================== */

.fsv-root { display: flex; flex-direction: column; gap: var(--sp-3); }

/* POV tabs */
.fsv-tabs {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  border-bottom: 1px solid var(--col-border);
  padding-bottom: var(--sp-2);
}
.fsv-tab {
  padding: 4px 14px;
  border-radius: var(--r-sm);
  border: 1px solid var(--col-border);
  background: var(--col-surface1);
  color: var(--col-text-mute);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.fsv-tab:hover { background: var(--col-surface2); color: var(--col-text); }
.fsv-tab--active {
  background: var(--col-primary);
  color: #fff;
  border-color: var(--col-primary);
}
.fsv-tab-badge {
  display: inline-block;
  margin-left: 5px;
  padding: 1px 6px;
  border-radius: var(--r-full);
  font-size: 10px;
  background: rgba(255,255,255,0.25);
}
.fsv-tab--active .fsv-tab-badge { background: rgba(255,255,255,0.3); }

/* Video section */
.fsv-video-section {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
}
.fsv-video-item { display: flex; flex-direction: column; gap: var(--sp-1); }
.fsv-video-label { font-weight: var(--weight-semi); }
.fsv-video {
  width: 100%;
  max-width: 720px;
  border-radius: var(--r-md);
  background: #000;
  outline: none;
}

/* Frame preview */
.fsv-frames { display: flex; flex-direction: column; gap: var(--sp-3); }

.fsv-preview-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--col-surface1);
  border-radius: var(--r-md);
  padding: var(--sp-2);
  min-height: 200px;
}
.fsv-preview-inner {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.fsv-preview-img {
  max-width: 100%;
  max-height: 480px;
  object-fit: contain;
  border-radius: var(--r-sm);
  display: block;
}
.fsv-nav {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: var(--r-full);
  border: 1px solid var(--col-border);
  background: var(--col-surface2);
  color: var(--col-text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fsv-nav:hover:not(:disabled) { background: var(--col-primary); color: #fff; border-color: var(--col-primary); }
.fsv-nav:disabled { opacity: 0.3; cursor: default; }

/* Controls bar */
.fsv-controls {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.fsv-counter { font-variant-numeric: tabular-nums; }
.fsv-frame-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px; }
.fsv-download { margin-left: auto; }

/* Filmstrip */
.fsv-filmstrip {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: var(--sp-2) 0;
  scroll-behavior: smooth;
  scrollbar-width: thin;
}
.fsv-filmstrip:focus { outline: 2px solid var(--col-primary); outline-offset: 2px; }
.fsv-thumb {
  flex-shrink: 0;
  width: 72px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  opacity: 0.65;
  transition: opacity 0.1s, border-color 0.1s;
}
.fsv-thumb:hover { opacity: 1; }
.fsv-thumb--active {
  border-color: var(--col-primary);
  opacity: 1;
}

/* Loading / empty states */
.fsv-loading {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-4);
  color: var(--col-text-mute);
}
.fsv-empty {
  padding: var(--sp-4);
  color: var(--col-text-mute);
}

/* card-header-meta — subtitle next to card title */
.card-header-meta {
  margin-left: var(--sp-2);
  align-self: center;
}

/* --------------------------------------------------------------------------
   Legacy/compat utility styles used by current JS output
   -------------------------------------------------------------------------- */

.table-wrapper {
  overflow-x: auto;
}

.table-total {
  font-size: var(--text-xs);
  color: var(--col-text-mute);
}

.bulk-count {
  color: var(--col-primary-h);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.data-table th.col-checkbox,
.data-table td.col-checkbox {
  width: 40px;
  padding: var(--sp-3) var(--sp-4);
  text-align: center;
}

.empty-row,
.error-row {
  padding: var(--sp-8) var(--sp-4) !important;
  text-align: center;
}

.empty-row {
  color: var(--col-text-mute);
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 var(--sp-2);
  border-radius: var(--r-md);
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  color: var(--col-text-mute);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}

.page-btn:hover {
  background: var(--col-surface3);
  color: var(--col-text);
}

.page-btn.active {
  background: var(--col-primary);
  border-color: var(--col-primary);
  color: #fff;
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  color: var(--col-text-mute);
}

.avatar-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 4px 10px;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-full);
}

.pill-name {
  font-size: var(--text-sm);
  color: var(--col-text);
}

.presence-selector {
  position: relative;
}

.pres-label {
  font-size: var(--text-xs);
  color: var(--col-text-mute);
}

.presence-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  z-index: 250;
  overflow: hidden;
}

.pres-option {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  padding: var(--sp-2) var(--sp-3);
  color: var(--col-text-mute);
}

.pres-option:hover {
  background: var(--col-surface3);
  color: var(--col-text);
}

.viewers-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.viewers-label {
  color: var(--col-text-mute);
}

.viewer-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 4px 10px;
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-full);
}

.viewer-name {
  font-size: var(--text-sm);
  color: var(--col-text);
}

.file-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3);
  background: var(--col-surface2);
  border: 1px solid var(--col-border);
  border-radius: var(--r-md);
}

.file-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-md);
  background: var(--col-surface3);
  color: var(--col-text);
  flex-shrink: 0;
}

.file-name {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--col-text);
}

.file-meta {
  font-size: var(--text-xs);
  color: var(--col-text-mute);
}

#system-alert-banner.system-alert-info {
  background: rgba(56, 189, 248, 0.1);
  border-bottom-color: rgba(56, 189, 248, 0.3);
  color: var(--col-info);
}

#system-alert-banner.system-alert-warning {
  background: rgba(245, 158, 11, 0.1);
  border-bottom-color: rgba(245, 158, 11, 0.3);
  color: var(--col-warning);
}

#system-alert-banner.system-alert-danger,
#system-alert-banner.system-alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-bottom-color: rgba(239, 68, 68, 0.3);
  color: var(--col-danger);
}

#system-alert-banner.system-alert-success {
  background: rgba(34, 197, 94, 0.1);
  border-bottom-color: rgba(34, 197, 94, 0.3);
  color: var(--col-success);
}