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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: #e4e4e7;
  min-height: 100vh;
  padding: 24px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 32px;
}

header h1 {
  font-size: clamp(28px, 4vw, 42px);
  color: #ffffff;
  margin-bottom: 8px;
}

.subtitle {
  color: #a1a1aa;
  font-size: 16px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.stat-value {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: #ffffff;
}

.stat-value.new { color: #3b82f6; }
.stat-value.in-progress { color: #f59e0b; }
.stat-value.review { color: #8b5cf6; }
.stat-value.done { color: #10b981; }

.stat-label {
  color: #a1a1aa;
  font-size: 13px;
  margin-top: 4px;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}

.search-box {
  flex: 1;
  min-width: 280px;
}

.search-box input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-size: 14px;
}

.search-box input::placeholder {
  color: #71717a;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: #a1a1aa;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s;
}

.chip:hover {
  background: rgba(255, 255, 255, 0.1);
}

.chip.active {
  background: #3b82f6;
  color: #ffffff;
  border-color: #3b82f6;
}

.btn {
  padding: 12px 20px;
  border-radius: 8px;
  border: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-primary {
  background: #3b82f6;
  color: #ffffff;
}

.btn-primary:hover {
  background: #2563eb;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #e4e4e7;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-danger {
  background: #ef4444;
  color: #ffffff;
}

.btn-danger:hover {
  background: #dc2626;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.table-wrapper {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}

.task-table {
  width: 100%;
  border-collapse: collapse;
}

.task-table th {
  background: rgba(255, 255, 255, 0.05);
  padding: 14px 16px;
  text-align: left;
  font-size: 13px;
  color: #a1a1aa;
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.task-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 14px;
}

.task-table tbody tr {
  transition: background 0.2s;
}

.task-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.task-table tbody tr.overdue {
  background: rgba(239, 68, 68, 0.15);
  border-left: 3px solid #ef4444;
}

.priority-low { color: #10b981; }
.priority-medium { color: #f59e0b; }
.priority-high { color: #f97316; }
.priority-critical { color: #ef4444; font-weight: 600; }

.status-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.status-new { background: rgba(59, 130, 246, 0.2); color: #60a5fa; }
.status-progress { background: rgba(245, 158, 11, 0.2); color: #fbbf24; }
.status-review { background: rgba(139, 92, 246, 0.2); color: #a78bfa; }
.status-done { background: rgba(16, 185, 129, 0.2); color: #34d399; }

.actions {
  display: flex;
  gap: 8px;
}

.log-section {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}

.log-section h2 {
  font-size: 18px;
  margin-bottom: 16px;
  color: #ffffff;
}

.log-container {
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 16px;
}

.log-entry {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 13px;
  color: #a1a1aa;
}

.log-entry span {
  color: #71717a;
  font-size: 12px;
}

.log-actions {
  display: flex;
  gap: 12px;
}

dialog {
  background: #1a1a2e;
  color: #e4e4e7;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 24px;
  max-width: 500px;
  width: 90%;
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
  color: #a1a1aa;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-size: 14px;
}

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

.empty-state {
  text-align: center;
  padding: 40px;
  color: #71717a;
}