/* Task Status Tracker — Light Traditional CSS */
:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-secondary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;

  --pinned-border: #f59e0b;
  --pinned-bg: #fffbeb;
  --pinned-badge-bg: #fef3c7;
  --pinned-badge-text: #b45309;

  --status-in-progress-bg: #ecfdf5;
  --status-in-progress-text: #047857;
  --status-in-progress-border: #a7f3d0;

  --status-pending-bg: #fffbeb;
  --status-pending-text: #b45309;
  --status-pending-border: #fde68a;

  --status-completed-bg: #eff6ff;
  --status-completed-text: #1d4ed8;
  --status-completed-border: #bfdbfe;

  --status-blocked-bg: #fef2f2;
  --status-blocked-text: #b91c1c;
  --status-blocked-border: #fca5a5;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-primary);
  line-height: 1.5;
  font-size: 14px;
}

.app-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 20px 40px;
}

/* Header */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  font-size: 28px;
  background: var(--bg-card);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.header-brand h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.live-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
  padding: 6px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
}

.live-badge .dot {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 2px #dcfce7;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-secondary);
  border-color: var(--border-color);
}

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

.btn-danger {
  background-color: #fff1f2;
  color: #e11d48;
  border-color: #fecdd3;
}

.btn-danger:hover {
  background-color: #ffe4e6;
  color: #be123c;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

/* Stats Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

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

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-in-progress .stat-value { color: var(--status-in-progress-text); }
.stat-pending .stat-value { color: var(--status-pending-text); }
.stat-completed .stat-value { color: var(--status-completed-text); }
.stat-blocked .stat-value { color: var(--status-blocked-text); }

/* Filter Section */
.filter-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  pointer-events: none;
}

.search-box input {
  width: 100%;
  padding: 10px 36px 10px 38px;
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  outline: none;
  transition: border-color 0.15s ease;
}

.search-box input:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.clear-search {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
}

.filter-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.filter-group select {
  padding: 6px 12px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

.filter-group select:focus {
  border-color: var(--primary);
}

/* Pinned Outcomes Section */
.pinned-container {
  background: linear-gradient(135deg, #fffcf0 0%, #fff7ed 100%);
  border: 2px solid var(--pinned-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 32px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.1);
}

.pinned-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed #fcd34d;
}

.header-title-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-title-group h2 {
  font-size: 18px;
  font-weight: 700;
  color: #78350f;
}

.pin-icon {
  font-size: 20px;
}

.count-pinned {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  font-weight: 700;
}

/* Tasks Header & Grid */
.tasks-container {
  margin-bottom: 30px;
}

.tasks-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.tasks-header h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.count-badge {
  background: var(--bg-secondary);
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 600;
}

.task-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}

/* Task Card Component */
.task-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  position: relative;
}

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

/* Pinned Card Styling */
.task-card.pinned-card {
  border: 2px solid #f59e0b;
  background: #ffffff;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.12);
}

.task-card.pinned-card:hover {
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.2);
  border-color: #d97706;
}

.outcome-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
  width: fit-content;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
}

.status-pill {
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.status-in-progress {
  background: var(--status-in-progress-bg);
  color: var(--status-in-progress-text);
  border: 1px solid var(--status-in-progress-border);
}

.status-pending {
  background: var(--status-pending-bg);
  color: var(--status-pending-text);
  border: 1px solid var(--status-pending-border);
}

.status-completed {
  background: var(--status-completed-bg);
  color: var(--status-completed-text);
  border: 1px solid var(--status-completed-border);
}

.status-blocked {
  background: var(--status-blocked-bg);
  color: var(--status-blocked-text);
  border: 1px solid var(--status-blocked-border);
}

.card-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.tag-pill {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.tag-repo {
  background: #f3e8ff;
  color: #6b21a8;
}

.tag-scope {
  background: #e0f2fe;
  color: #0369a1;
}

.card-description {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  white-space: pre-line;
}

.card-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--border-color);
}

.discord-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #5865F2;
  color: white;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  width: fit-content;
  transition: opacity 0.15s ease;
}

.discord-link-btn:hover {
  opacity: 0.9;
}

.ref-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.ref-link-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.15s ease;
}

.ref-link-chip:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: #bfdbfe;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  font-size: 11px;
  color: var(--text-muted);
}

.card-actions {
  display: flex;
  gap: 6px;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  margin-top: 20px;
}

.empty-icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.empty-state h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.empty-state p {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-overlay:not([hidden]) {
  display: flex;
}

.modal-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 560px;
  padding: 24px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-muted);
  cursor: pointer;
}

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

.checkbox-group {
  background: var(--pinned-bg);
  border: 1px solid #fde68a;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
  color: #78350f;
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: #d97706;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 8px 12px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.required {
  color: #ef4444;
}

.ref-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  align-items: center;
}

.ref-row input[type="text"] {
  width: 35%;
}

.ref-row input[type="url"] {
  width: 55%;
}

.remove-ref-btn {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 16px;
  padding: 2px 6px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 200;
}

.toast {
  background: #0f172a;
  color: white;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.25s ease-out;
}

@keyframes slideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.app-footer {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  font-size: 12px;
  color: var(--text-muted);
}

.app-footer a {
  color: var(--primary);
  text-decoration: none;
}

@media (max-width: 640px) {
  .app-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .task-grid {
    grid-template-columns: 1fr;
  }
}