/* ===================== MODAL ===================== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
  animation: fadeInOverlay 0.15s ease;
}
@keyframes fadeInOverlay { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  padding: 24px;
  min-width: 400px; max-width: 500px;
  max-height: 80vh; overflow-y: auto;
  box-shadow: var(--shadow-high), 0 0 0 1px rgba(255,255,255,0.04);
  animation: modalIn 0.2s cubic-bezier(0.2, 0, 0, 1);
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

.modal h2 { color: var(--header-primary); margin-bottom: 16px; font-size: 20px; letter-spacing: -0.3px; }
.modal input, .modal select {
  width: 100%; padding: 10px 12px;
  background: var(--input-background);
  border: none; border-radius: var(--radius-sm);
  color: var(--text-normal); font-size: 14px;
  margin-bottom: 8px; outline: none;
  font-family: var(--font-display);
  transition: box-shadow var(--transition-fast);
}
.modal input:focus, .modal select:focus { box-shadow: 0 0 0 2px var(--bg-accent); }
.modal label {
  display: block; color: var(--header-secondary); font-size: 12px;
  font-weight: 700; text-transform: uppercase; margin-bottom: 6px; margin-top: 14px;
  letter-spacing: 0.02em;
}
.modal button {
  padding: 10px 20px; border-radius: var(--radius-sm);
  border: none; cursor: pointer; font-size: 14px;
  font-weight: 500; font-family: var(--font-display);
  transition: all var(--transition-normal);
}
.modal .btn-primary {
  background: var(--bg-accent); color: #fff;
}
.modal .btn-primary:hover { background: var(--bg-accent-hover); box-shadow: 0 4px 12px rgba(88,101,242,0.3); }
.modal .btn-danger { background: var(--danger); color: #fff; }
.modal .btn-danger:hover { background: #d83336; }
.modal .btn-cancel { background: transparent; color: var(--text-normal); }
.modal .btn-cancel:hover { text-decoration: underline; }
.modal .modal-actions { display: flex; gap: 8px; margin-top: 20px; justify-content: flex-end; }

/* ===================== SETTINGS ===================== */
.settings-panel {
  position: fixed; inset: 0;
  background: var(--bg-primary);
  display: flex; z-index: 1001;
  width: 100vw; height: 100vh;
  animation: fadeInOverlay 0.15s ease;
}
.settings-nav {
  width: 240px; background: var(--bg-secondary);
  padding: 48px 12px 20px; flex-shrink: 0;
  border-right: 1px solid rgba(0,0,0,0.2);
}
.settings-nav h3 {
  color: var(--header-primary); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 8px; padding: 0 8px;
}
.settings-nav-btn {
  display: block; width: 100%; text-align: left;
  padding: 8px 10px; border-radius: var(--radius-sm);
  background: none; border: none; color: var(--text-muted);
  font-size: 14px; font-weight: 500; cursor: pointer;
  margin-bottom: 2px; font-family: var(--font-display);
  transition: all var(--transition-fast);
}
.settings-nav-btn:hover { background: var(--bg-modifier-hover); color: var(--text-normal); }
.settings-nav-btn.active { background: var(--bg-modifier-selected); color: var(--header-primary); }
.settings-nav-btn.danger { color: var(--danger); }
.settings-nav-btn.danger:hover { background: rgba(242,63,66,0.1); }
.settings-divider { height: 1px; background: rgba(0,0,0,0.2); margin: 10px 0; }
.settings-content {
  flex: 1; padding: 48px 48px 80px;
  overflow-y: auto; max-width: 740px;
}
.settings-close {
  position: absolute; top: 24px; right: 24px;
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 24px; width: 36px; height: 36px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
}
.settings-close:hover { color: var(--text-normal); background: var(--bg-modifier-hover); }
.settings-content h2 { color: var(--header-primary); margin-bottom: 20px; font-size: 20px; letter-spacing: -0.3px; }
.settings-content label {
  display: block; color: var(--header-secondary); font-size: 12px;
  font-weight: 700; text-transform: uppercase; margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.settings-content input[type="text"], .settings-content input[type="email"],
.settings-content input[type="password"], .settings-content textarea,
.settings-content select {
  width: 100%; padding: 12px; background: var(--input-background);
  border: none; border-radius: var(--radius-sm); color: var(--text-normal);
  font-size: 14px; margin-bottom: 16px; outline: none;
  font-family: var(--font-display);
  transition: box-shadow var(--transition-fast);
}
.settings-content input:focus, .settings-content textarea:focus, .settings-content select:focus {
  box-shadow: 0 0 0 2px var(--bg-accent);
}
.settings-content textarea { height: 80px; resize: vertical; }
.settings-content .setting-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; border-bottom: 1px solid rgba(0,0,0,0.1);
}
.setting-label { color: var(--text-normal); font-weight: 500; }
.setting-desc { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* Toggle */
.toggle { position: relative; width: 44px; height: 24px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--text-muted);
  border-radius: 12px; cursor: pointer;
  transition: background var(--transition-normal);
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 18px; height: 18px; border-radius: 50%;
  background: #fff; left: 3px; top: 3px;
  transition: transform var(--transition-normal);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.toggle input:checked + .toggle-slider { background: var(--bg-accent); }
.toggle input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ===================== CONTEXT MENU ===================== */
.context-menu {
  position: fixed; background: var(--bg-floating);
  border-radius: var(--radius-sm); padding: 6px 0;
  min-width: 200px;
  border: 1px solid rgba(0,0,0,0.3);
  z-index: 2000;
  box-shadow: var(--shadow-high);
  animation: popIn 0.1s ease;
}
.context-menu-item {
  padding: 8px 12px; cursor: pointer;
  font-size: 13px; color: var(--text-normal);
  display: flex; align-items: center; gap: 8px;
  transition: all var(--transition-fast);
}
.context-menu-item:hover { background: var(--bg-accent); color: #fff; border-radius: 2px; margin: 0 4px; padding: 8px 10px; }
.context-menu-item.danger { color: var(--danger); }
.context-menu-item.danger:hover { background: var(--danger); color: #fff; }
.context-separator { height: 1px; background: rgba(255,255,255,0.04); margin: 4px 8px; }

/* ===================== PROFILE POPUP ===================== */
.profile-popup {
  background: var(--bg-floating);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-high), 0 0 0 1px rgba(255,255,255,0.04);
  min-width: 300px;
}
.profile-banner {
  height: 60px;
  background: linear-gradient(135deg, var(--bg-accent), #7289da);
}
.profile-popup-avatar {
  width: 64px; height: 64px; border-radius: 50%;
  border: 6px solid var(--bg-floating);
  margin: -32px 0 0 16px;
  background: var(--bg-accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 600; color: #fff;
}
.profile-popup-body { padding: 12px 16px; }
.profile-popup-name { font-size: 18px; font-weight: 700; color: var(--header-primary); }
.profile-popup-status { font-size: 13px; color: var(--text-muted); margin-top: 4px; }