:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg-primary: #0a0d14;
  --bg-secondary: #111726;
  --bg-card: #161e31;
  --bg-card-hover: #1c273e;
  --bg-input: #1e293b;
  --border-color: #243049;
  --border-light: #2d3d5d;
  
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-cyan: #06b6d4;
  --accent-blue: #3b82f6;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-input: #e2e8f0;
  --border-color: #e2e8f0;
  --border-light: #cbd5e1;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: width 0.3s ease;
}

.sidebar.collapsed {
  width: 70px;
}

.sidebar-header {
  padding: 20px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  overflow: hidden;
  white-space: nowrap;
}

.brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #3b82f6, #06b6d4);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.nav-links {
  list-style: none;
  padding: 16px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.nav-item:hover {
  background-color: var(--bg-card-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.15), rgba(6, 182, 212, 0.05));
  color: var(--accent-cyan);
  border-left: 3px solid var(--accent-cyan);
}

.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* App Main Container */
.main-wrapper {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  overflow-y: auto;
}

/* Topbar */
.topbar {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.collapse-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  padding: 4px;
  border-radius: var(--radius-sm);
}

.collapse-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-card-hover);
}

.server-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--accent-emerald);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* Primary Fast Action Button */
.btn-quick-restart {
  background: linear-gradient(135deg, #e11d48, #f43f5e);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(244, 63, 94, 0.3);
}

.btn-quick-restart:hover {
  opacity: 0.95;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.45);
}

.btn-quick-restart:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.icon-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.icon-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-light);
  background-color: var(--bg-card-hover);
}

/* Page Content */
.content {
  padding: 24px 28px;
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

/* System Metric Cards Grid */
.system-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.metric-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.metric-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metric-value-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.metric-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.metric-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background-color: var(--bg-input);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.progress-bar-fill.cyan { background-color: var(--accent-cyan); }
.progress-bar-fill.blue { background-color: var(--accent-blue); }
.progress-bar-fill.emerald { background-color: var(--accent-emerald); }
.progress-bar-fill.amber { background-color: var(--accent-amber); }
.progress-bar-fill.rose { background-color: var(--accent-rose); }

/* Section Header */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Projects Cards Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.project-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.project-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.project-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.project-title-area {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-category {
  font-size: 0.78rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge.running {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-badge.stopped {
  background-color: rgba(244, 63, 94, 0.15);
  color: var(--accent-rose);
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.status-badge.degraded {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.project-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.project-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  background-color: rgba(0, 0, 0, 0.15);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.meta-pill {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-pill strong {
  color: var(--text-primary);
}

/* Alert Notification Drawer */
.alert-drawer {
  background-color: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.8rem;
  color: var(--accent-amber);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.alert-line {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.btn-action {
  flex: 1;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

.btn-action:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-light);
}

/* Specific Restart Button - Warning / Responsibility semantic style */
.btn-action.btn-restart,
.btn-restart {
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.15), rgba(244, 63, 94, 0.24));
  border: 1px solid rgba(244, 63, 94, 0.55);
  color: #fb7185;
  box-shadow: 0 2px 6px rgba(225, 29, 72, 0.15);
}

[data-theme="light"] .btn-action.btn-restart,
[data-theme="light"] .btn-restart {
  background: linear-gradient(135deg, #fff1f2, #ffe4e6);
  border: 1px solid #f43f5e;
  color: #be123c;
}

.btn-action.btn-restart:hover:not(:disabled),
.btn-restart:hover:not(:disabled) {
  background: linear-gradient(135deg, #e11d48, #f43f5e);
  color: #ffffff;
  border-color: #f43f5e;
  box-shadow: 0 4px 14px rgba(244, 63, 94, 0.4);
  transform: translateY(-1px);
}

.btn-action.btn-restart:active:not(:disabled),
.btn-restart:active:not(:disabled) {
  transform: translateY(0);
}

/* Safe / Confirmation Button - Emerald / Green semantic style */
.btn-action.btn-safe,
.btn-safe {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.24));
  border: 1px solid rgba(16, 185, 129, 0.55);
  color: #34d399;
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.15);
}

[data-theme="light"] .btn-action.btn-safe,
[data-theme="light"] .btn-safe {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border: 1px solid #10b981;
  color: #047857;
}

.btn-action.btn-safe:hover:not(:disabled),
.btn-safe:hover:not(:disabled) {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #ffffff;
  border-color: #10b981;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

/* Logs Button */
.btn-action.btn-logs,
.btn-logs {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.btn-action.btn-logs:hover:not(:disabled),
.btn-logs:hover:not(:disabled) {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.btn-action.primary {
  background: linear-gradient(135deg, rgba(225, 29, 72, 0.15), rgba(244, 63, 94, 0.24));
  border: 1px solid rgba(244, 63, 94, 0.55);
  color: #fb7185;
}

.btn-action.primary:hover {
  background: linear-gradient(135deg, #e11d48, #f43f5e);
  color: #ffffff;
}

/* WireGuard Live Diagnostic View */
.wg-banner {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(6, 182, 212, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.wg-banner-text h3 {
  color: var(--accent-emerald);
  font-size: 1.1rem;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.wg-banner-text p {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.wg-peers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.peer-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.peer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.peer-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.peer-status-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
}

.peer-status-pill.active {
  background-color: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
}

.peer-status-pill.idle {
  background-color: rgba(148, 163, 184, 0.15);
  color: var(--text-muted);
}

.peer-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 4px 0;
}

.peer-detail-label {
  color: var(--text-muted);
}

.peer-detail-val {
  color: var(--text-primary);
  font-family: monospace;
}

/* File Changes View */
.changes-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 20px;
}

.changes-stats {
  display: flex;
  align-items: center;
  gap: 20px;
}

.change-stat-item {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.change-stat-num {
  font-size: 1.25rem;
  font-weight: 700;
}

.change-stat-num.modified { color: var(--accent-amber); }
.change-stat-num.added { color: var(--accent-emerald); }
.change-stat-num.deleted { color: var(--accent-rose); }

.table-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.custom-table th {
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.custom-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.custom-table tr:hover {
  background-color: var(--bg-card-hover);
}

.change-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

.change-pill.modified { background-color: rgba(245, 158, 11, 0.15); color: var(--accent-amber); }
.change-pill.added { background-color: rgba(16, 185, 129, 0.15); color: var(--accent-emerald); }
.change-pill.deleted { background-color: rgba(244, 63, 94, 0.15); color: var(--accent-rose); }

/* Live Logs Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  backdrop-filter: blur(4px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 960px;
  height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  flex-grow: 1;
  background-color: #05080f;
  color: #e2e8f0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  padding: 16px;
  overflow-y: auto;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-all;
}

.log-line-error {
  color: #fb7185;
  background-color: rgba(244, 63, 94, 0.1);
  padding: 1px 4px;
  border-radius: 2px;
}

.log-line-warn {
  color: #fcd34d;
  background-color: rgba(245, 158, 11, 0.1);
  padding: 1px 4px;
  border-radius: 2px;
}

/* Toast Alerts */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 300;
}

.toast {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  min-width: 280px;
  animation: slide-in 0.25s ease;
}

@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.toast.success { border-left: 4px solid var(--accent-emerald); }
.toast.error { border-left: 4px solid var(--accent-rose); }
.toast.info { border-left: 4px solid var(--accent-blue); }

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Custom Project Actions Bar (MessagesScrapper & modular actions) */
.project-custom-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-color);
}

.project-custom-actions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.custom-actions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

@media (max-width: 520px) {
  .custom-actions-grid {
    grid-template-columns: 1fr;
  }
}

.btn-custom-action {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: all 0.2s ease;
  white-space: nowrap;
  user-select: none;
}

.btn-custom-action:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-custom-action:active:not(:disabled) {
  transform: translateY(0);
}

.btn-custom-action:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn-custom-action.sync {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.45);
  color: #34d399;
}
.btn-custom-action.sync:hover:not(:disabled) {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #ffffff;
  border-color: #10b981;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
}

.btn-custom-action.fast {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fbbf24;
}
.btn-custom-action.fast:hover:not(:disabled) {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #ffffff;
  border-color: #f59e0b;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.35);
}

.btn-custom-action.full {
  background: rgba(225, 29, 72, 0.12);
  border-color: rgba(225, 29, 72, 0.45);
  color: #fb7185;
}
.btn-custom-action.full:hover:not(:disabled) {
  background: linear-gradient(135deg, #e11d48, #f43f5e);
  color: #ffffff;
  border-color: #f43f5e;
  box-shadow: 0 4px 10px rgba(244, 63, 94, 0.35);
}

/* Modal specific action bar */
.modal-custom-actions-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.modal-custom-actions-bar .bar-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-right: 4px;
}

/* --- LOGIN OVERLAY & AUTH STYLES --- */
.login-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 13, 20, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 20px;
  animation: fadeIn 0.25s ease-out;
}

[data-theme="light"] .login-overlay {
  background: rgba(248, 250, 252, 0.9);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px 28px;
  animation: scaleUp 0.25s ease-out;
}

.login-header {
  text-align: center;
  margin-bottom: 24px;
}

.login-icon {
  margin: 0 auto 16px auto;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.12);
  color: var(--accent-cyan);
  border-radius: var(--radius-md);
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.login-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.login-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.password-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 2px rgba(6, 182, 212, 0.2);
}

.password-input-wrapper .form-control {
  padding-right: 42px;
}

.btn-toggle-pw {
  position: absolute;
  right: 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: color 0.2s;
}

.btn-toggle-pw:hover {
  color: var(--text-primary);
}

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.remember-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.remember-label input[type="checkbox"] {
  accent-color: var(--accent-cyan);
  width: 16px;
  height: 16px;
}

.login-error-msg {
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: var(--accent-rose);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  text-align: center;
}

.btn-login {
  background: var(--accent-cyan);
  color: #000;
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s, opacity 0.2s;
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

.btn-login:hover:not(:disabled) {
  background: #0891b2;
}

.btn-login:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-spinner {
  animation: spin 0.8s linear infinite;
}

.login-footer {
  margin-top: 20px;
  text-align: center;
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
}

.trusted-hint {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.4;
  display: block;
}

/* Auth Status Pill in Topbar */
.auth-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-emerald);
}

.auth-status-pill.session-mode {
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.25);
  color: var(--accent-cyan);
}

.auth-status-pill .auth-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.btn-logout {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  margin-left: 4px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}

.btn-logout:hover {
  color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.1);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}