/* MIGESTI OS — Workspace Cards + Shell CSS */

/* ── Workspace card grid (2-col) ────────────────────────────── */

.mig-workspace-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 4px var(--space-sm, 8px);
}

.mig-workspace-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  border-radius: var(--radius-sm, 6px);
  border: 1px solid var(--border-subtle, #2a2a3a);
  background: var(--surface-secondary, var(--panel-bg));
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
  min-height: 52px;
}

.mig-workspace-card:hover {
  background: var(--surface-hover, var(--panel-bg));
  border-color: var(--border-primary, #3a3a5a);
  box-shadow: 0 0 8px rgba(212, 168, 67, 0.15);
}

.mig-workspace-card--active {
  background: var(--surface-active, var(--panel-bg));
  border-color: var(--color-gold, #D4A843);
  box-shadow: 0 0 12px rgba(212, 168, 67, 0.3);
}

.mig-workspace-card__icon {
  font-size: 1.3rem;
  line-height: 1;
  margin-bottom: 2px;
}

.mig-workspace-card__label {
  font-size: var(--font-size-xs, 0.7rem);
  color: var(--text-secondary, #a0a0b0);
  text-align: center;
  line-height: 1.2;
}

.mig-workspace-card--active .mig-workspace-card__label {
  color: var(--color-gold, #D4A843);
  font-weight: 600;
}

/* ── Workspace shell layout ─────────────────────────────────── */

.mig-workspace-shell {
  display: flex;
  flex: 1;
  height: calc(100vh - 60px);
  overflow: hidden;
}

.mig-workspace-shell__sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--surface-secondary, var(--panel-bg));
  border-right: 1px solid var(--border-subtle, #2a2a3a);
  overflow-y: auto;
  padding: var(--space-sm, 8px) 0;
}

.mig-workspace-shell__content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md, 16px);
  background: var(--surface-primary, var(--bg-primary));
}

/* ── Vault canvas — nuclear visibility overrides ───────────── */
.vault-canvas, #vault-canvas {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  min-height: 400px !important;
  height: auto !important;
  overflow: visible !important;
  position: relative !important;
  z-index: 10 !important;
}
.vault-grid, #vault-grid {
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
  position: relative !important;
}

/* ── Module buttons in workspace sidebar ────────────────────── */

.mig-workspace-module-btn {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 8px var(--space-sm, 12px);
  border: none;
  background: transparent;
  color: var(--text-secondary, #a0a0b0);
  font-size: var(--font-size-sm, 0.85rem);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s, color 0.15s;
}

.mig-workspace-module-btn:hover {
  background: var(--surface-hover, var(--panel-bg));
  color: var(--text-primary, #e0e0f0);
}

.mig-workspace-module-btn.mig-nav-item--active {
  background: var(--surface-active, var(--panel-bg));
  color: var(--color-gold, #D4A843);
  font-weight: 600;
}

/* ── Phase 108: Brain-Segregated Email Client ─────────────── */

.email-client {
  display: flex;
  height: 100%;
  overflow: hidden;
}

.email-client__folders {
  width: 180px;
  min-width: 180px;
  background: var(--surface-secondary, var(--panel-bg));
  border-right: 1px solid var(--border-subtle, #2a2a3a);
  overflow-y: auto;
  padding: var(--space-xs, 4px) 0;
}

.email-client__list {
  width: 320px;
  min-width: 280px;
  border-right: 1px solid var(--border-subtle, #2a2a3a);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.email-client__reader {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md, 16px);
  background: var(--surface-primary, var(--bg-primary));
}

/* Folder items */
.email-folder {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  cursor: pointer;
  color: var(--text-secondary, #a0a0b0);
  font-size: 0.85rem;
  transition: background 0.15s, color 0.15s;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
}
.email-folder:hover { background: var(--surface-hover, rgba(255,255,255,0.04)); color: var(--text-primary, #e0e0f0); }
.email-folder--active { background: var(--surface-active, rgba(212,168,67,0.1)); color: var(--color-gold, #D4A843); font-weight: 600; }
.email-folder__badge {
  background: var(--color-gold, #D4A843);
  color: #000;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

/* Email list rows */
.email-list-row {
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-subtle, #222);
  cursor: pointer;
  transition: background 0.12s;
}
.email-list-row:hover { background: var(--surface-hover, rgba(255,255,255,0.03)); }
.email-list-row--active { background: var(--surface-active, rgba(212,168,67,0.08)); }
.email-list-row--unread { border-left: 3px solid var(--color-gold, #D4A843); }
.email-list-row__from {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary, #e0e0f0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.email-list-row--unread .email-list-row__from { color: var(--color-gold, #D4A843); }
.email-list-row__subject {
  font-size: 0.8rem;
  color: var(--text-secondary, #a0a0b0);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}
.email-list-row__preview {
  font-size: 0.75rem;
  color: var(--text-muted, #666);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}
.email-list-row__time {
  font-size: 0.7rem;
  color: var(--text-muted, #666);
  margin-top: 4px;
  text-align: right;
}

/* Reader pane */
.email-reader__header {
  border-bottom: 1px solid var(--border-subtle, #2a2a3a);
  padding-bottom: var(--space-sm, 8px);
  margin-bottom: var(--space-md, 16px);
}
.email-reader__subject {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary, #e0e0f0);
  margin-bottom: 4px;
}
.email-reader__meta {
  font-size: 0.8rem;
  color: var(--text-secondary, #a0a0b0);
}
.email-reader__body {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-primary, #e0e0f0);
  white-space: pre-wrap;
}
.email-reader__actions {
  display: flex;
  gap: var(--space-sm, 8px);
  margin-top: var(--space-md, 16px);
  padding-top: var(--space-sm, 8px);
  border-top: 1px solid var(--border-subtle, #2a2a3a);
}

/* Brain badge */
.email-brain-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}
.email-brain-badge--PERSONAL { background: rgba(0,212,255,0.15); color: #00D4FF; }
.email-brain-badge--BUSINESS { background: rgba(212,168,67,0.15); color: #D4A843; }
.email-brain-badge--ETHICAL { background: rgba(160,100,255,0.15); color: #A064FF; }

/* Compose modal */
.email-compose-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.email-compose {
  background: var(--bg-surface, #1a1a2e);
  border: 1px solid var(--border-default, #333);
  border-radius: var(--radius-md, 8px);
  width: 600px;
  max-width: 95vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.email-compose__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle, #333);
}
.email-compose__title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary, #e0e0f0);
}
.email-compose__body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
}
.email-compose__field {
  margin-bottom: 10px;
}
.email-compose__field label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-secondary, #aaa);
  margin-bottom: 4px;
}
.email-compose__field input,
.email-compose__field textarea {
  width: 100%;
  padding: 8px 10px;
  background: var(--bg-input, #111);
  color: var(--text-primary, #eee);
  border: 1px solid var(--border-default, #444);
  border-radius: 4px;
  font-size: 0.85rem;
}
.email-compose__field textarea { min-height: 180px; resize: vertical; }
.email-compose__footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border-subtle, #333);
}
.email-compose__banner {
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-bottom: 10px;
}
.email-compose__banner--ethical {
  background: rgba(160,100,255,0.1);
  border: 1px solid rgba(160,100,255,0.3);
  color: #A064FF;
}
.email-compose__banner--personal {
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.3);
  color: #00D4FF;
}

/* Topbar email icon */
.email-topbar-btn {
  position: relative;
  background: transparent;
  border: 1px solid var(--border-subtle, #333);
  color: var(--text-secondary, #aaa);
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.15s;
}
.email-topbar-btn:hover {
  color: var(--color-gold, #D4A843);
  border-color: var(--color-gold, #D4A843);
}
.email-topbar-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #e74c3c;
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 8px;
  min-width: 14px;
  text-align: center;
}