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

:root {
  --bg-gradient-start: #0f172a;
  --bg-gradient-end: #1e293b;
  --container-bg: rgba(30, 41, 59, 0.95);
  --text-primary: #f1f5f9;
  --text-secondary: #6c6c6c;
  --border-color: #334155;
  --input-bg: #1e293b;
  --input-border: #475569;
  --input-focus: #3b82f6;
  --nav-bg: #1e293b;
  --nav-active: #3b82f6;
  --card-bg: #1e293b;
  --shadow: rgba(0, 0, 0, 0.5);
  --scrollbar: #424242;
}

:root.light {
  --bg-gradient-start: #e0e7ff;
  --bg-gradient-end: #dbeafe;
  --container-bg: rgba(255, 255, 255, 0.95);
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --border-color: #e2e8f0;
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --input-focus: #3b82f6;
  --nav-bg: #f8fafc;
  --nav-active: #3b82f6;
  --card-bg: #f8fafc;
  --shadow: rgba(0, 0, 0, 0.1);
  --scrollbar: #ccc;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(
    135deg,
    var(--bg-gradient-start) 0%,
    var(--bg-gradient-end) 100%
  );
  min-height: 100vh;
  padding: 0;
  color: var(--text-primary);
  transition: background 0.3s, color 0.3s;
}

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.header {
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border-color);
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px var(--shadow);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 15px;
  text-align: center;
}

.header h1 {
  font-size: 1.5em;
  color: var(--text-primary);
}

.hamburger-menu {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.5em;
  transition: all 0.3s;
}

.hamburger-menu:hover {
  background: var(--input-bg);
  border-color: var(--input-focus);
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1.2em;
  transition: all 0.3s;
}

.theme-toggle:hover {
  background: var(--input-bg);
  border-color: var(--input-focus);
}

.main-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 2em;
  color: var(--text-primary);
  margin-bottom: 10px;
  text-align: center;
}

.section-description {
  color: var(--text-secondary);
  font-size: 1.1em;
  margin-bottom: 30px;
  text-align: center;
}

.config-boxes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.config-box {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 2px 8px var(--shadow);
}

.config-box:hover {
  transform: translateY(-2px);
  border-color: var(--nav-active);
  box-shadow: 0 4px 12px var(--shadow);
}

.config-box-icon {
  font-size: 2.5em;
  margin-bottom: 10px;
}

.config-box-title {
  font-size: 1.3em;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.config-box-description {
  font-size: 0.9em;
  color: var(--text-secondary);
}

.config-box-badge {
  display: inline-block;
  background: var(--nav-active);
  color: white;
  font-size: 0.75em;
  padding: 2px 8px;
  border-radius: 12px;
  margin-top: 8px;
}

.search-box {
  position: relative;
  margin-bottom: 30px;
}

.search-input {
  width: 100%;
  padding: 15px 20px;
  font-size: 1.1em;
  border: 2px solid var(--input-border);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s;
  background: var(--input-bg);
  color: var(--text-primary);
}

.search-input:focus {
  border-color: var(--input-focus);
}

.results-container {
  margin-top: 20px;
}

.result-item {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #ffffff;
  padding: 15px 20px;
  margin-bottom: 12px;
  border-radius: 8px;
  box-shadow: 0 3px 10px var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
}

.result-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px var(--shadow);
}

.result-item.keep-quest {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.result-item.keep-project {
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.result-item.safe-recycle {
  background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.result-item.workshop {
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.item-name {
  font-size: 1.3em;
  font-weight: bold;
  margin-bottom: 5px;
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.item-category {
  font-size: 0.9em;
  color: #ffffff;
  opacity: 1;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.no-results {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
  font-size: 1.2em;
}

.stats {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 20px;
  font-size: 0.95em;
}

.workshop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.workshop-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px var(--shadow);
}

.workshop-name {
  font-size: 1.2em;
  font-weight: bold;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.level-selector {
  display: flex;
  align-items: center;
  gap: 10px;
}

.level-selector label {
  color: var(--text-secondary);
  font-size: 0.9em;
}

.level-selector select {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text-primary);
  font-size: 1em;
  cursor: pointer;
}

.quest-list,
.crafting-list,
.project-list {
  margin-top: 20px;
  max-height: calc(100vh - 450px);
  overflow-y: auto;
}

/* .quest-list::-webkit-scrollbar-track,
.crafting-list::-webkit-scrollbar-track,
.project-list::-webkit-scrollbar-track {
  background: var(--scrollbar);
} */

.quest-list,
.crafting-list,
.project-list {
  scrollbar-color: var(--scrollbar) transparent;
}

.list-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.list-item-name {
  font-weight: 500;
  color: var(--text-primary);
}

.remove-btn {
  background: #ef4444;
  color: white;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9em;
  transition: background 0.3s;
}

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

.complete-btn {
  background: #10b981;
  color: white;
  border: none;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9em;
  transition: background 0.3s;
}

.complete-btn:hover {
  background: #059669;
}

.reset-btn {
  background: #ef4444;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9em;
  transition: background 0.3s;
}

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

.add-button {
  background: var(--nav-active);
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1em;
  font-weight: 500;
  margin-top: 15px;
  transition: all 0.3s;
  box-shadow: 0 2px 8px var(--shadow);
  display: block;
  margin-left: auto;
  width: fit-content;
}

.add-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
  border-radius: 28px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--nav-active);
}

input:checked + .toggle-slider:before {
  transform: translateX(22px);
}

.project-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 12px;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.project-name {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 1.1em;
}

.project-level-selector {
  margin-top: 10px;
  padding-left: 20px;
}

.project-level-selector select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text-primary);
  margin-top: 5px;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: -100%;
  width: 280px;
  height: 100vh;
  background: var(--nav-bg);
  box-shadow: 2px 0 10px var(--shadow);
  transition: left 0.3s ease;
  z-index: 1001;
  overflow-y: auto;
}

.mobile-drawer.open {
  left: 0;
}

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

.mobile-drawer-title {
  font-size: 1.2em;
  font-weight: bold;
  color: var(--text-primary);
}

.mobile-drawer-close {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5em;
  cursor: pointer;
  padding: 5px;
}

.mobile-drawer-item {
  padding: 15px 20px;
  cursor: pointer;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 15px;
  transition: background 0.2s;
}

.mobile-drawer-item:hover {
  background: var(--card-bg);
}

.mobile-drawer-icon {
  font-size: 1.5em;
}

.mobile-drawer-content {
  flex: 1;
}

.mobile-drawer-label {
  font-weight: 500;
  font-size: 1em;
}

.mobile-drawer-desc {
  font-size: 0.85em;
  color: var(--text-secondary);
  margin-top: 2px;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: none;
}

.drawer-overlay.visible {
  display: block;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  pointer-events: none;
}

.modal-content {
  background: var(--container-bg);
  border-radius: 12px;
  padding: 30px;
  max-width: 600px;
  width: calc(100% - 40px);
  margin: 20px auto;
  box-shadow: 0 10px 40px var(--shadow);
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2001;
}

.modal-title {
  font-size: 1.5em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.modal-close {
  background: var(--text-secondary);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  display: block;
  margin-left: auto;
  width: fit-content;
}

.modal-close:hover {
  background: var(--text-primary);
  color: var(--container-bg);
}

.button-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* Timestamp styles */
.last-update-text {
  font-size: 0.75em;
  color: var(--text-secondary);
  margin-top: 8px;
  display: block;
}

/* Mobile Responsive */
@media (max-width: 1115px) {
  .header h1 {
    font-size: 1.2em;
  }

  .hamburger-menu {
    display: block;
  }

  .config-boxes {
    display: none;
  }

  .section-title {
    font-size: 1.5em;
  }

  .section-description {
    font-size: 1em;
  }

  .workshop-grid {
    grid-template-columns: 1fr;
  }

  .modal-content {
    padding: 20px;
  }
}

@media (min-width: 1116px) {
  .mobile-drawer,
  .drawer-overlay {
    display: none !important;
  }
}