:root {
  --bg-color: #f7f9f6;
  --surface-color: #ffffff;
  --border-color: #e2e8e0;
  --text-main: #243324;
  --text-dim: #607260;
  --primary: #3b6e47;
  --primary-hover: #2e5737;
  --accent: #d97736;
  --tag-bg: #eaf3eb;
  --tag-text: #2f5938;
  --terminal-bg: #1e261f;
  --terminal-text: #9fe29d;
  --radius: 14px;
  --shadow: 0 4px 18px rgba(36, 51, 36, 0.05);
}

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

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  padding: 24px;
}

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

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sloth-avatar {
  font-size: 2.4rem;
  background: #eaf3eb;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 2px solid #cfe0d1;
  transition: transform 0.3s ease;
}

.sloth-avatar.working {
  animation: gentle-sway 1.8s infinite ease-in-out;
}

@keyframes gentle-sway {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(8deg); }
}

h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
}

.subtitle {
  font-size: 0.9rem;
  color: var(--text-dim);
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e7f0e7;
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #2da44e;
  box-shadow: 0 0 0 0 rgba(45, 164, 78, 0.5);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(45, 164, 78, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(45, 164, 78, 0); }
  100% { box-shadow: 0 0 0 0 rgba(45, 164, 78, 0); }
}

/* Cards */
.card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.manifesto-card {
  border-left: 5px solid var(--primary);
}

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

.tag {
  background: var(--tag-bg);
  color: var(--tag-text);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 860px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.feature-box {
  background: #fbfdfa;
  border: 1px solid #edf2ec;
  padding: 16px;
  border-radius: 10px;
}

.feature-box h3 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

.feature-box p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Panels */
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.panel-sub {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.btn-group {
  display: flex;
  gap: 8px;
}

.btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

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

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

.btn-secondary {
  background: #f0f4ef;
  color: var(--text-main);
  border-color: #d6e2d4;
}

.btn-secondary:hover {
  background: #e5ece4;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Clutter File List */
.file-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
  margin-bottom: 16px;
}

.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: #fafbfa;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.file-item.processing {
  border-color: var(--accent);
  background: #fff8f3;
  transform: scale(0.99);
}

.file-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.file-icon {
  font-size: 1.25rem;
}

.file-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.file-snippet {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: 'Fira Code', monospace;
}

/* Drop Zone */
.drop-zone {
  border: 2px dashed #cfe0d1;
  padding: 18px;
  text-align: center;
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
  cursor: pointer;
  background: #fbfdfa;
}

.drop-zone:hover {
  border-color: var(--primary);
  background: #f4f8f4;
}

.highlight {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

/* Terminal */
.terminal-container {
  background: var(--terminal-bg);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 18px;
  font-family: 'Fira Code', monospace;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4);
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: #7b8e7b;
  border-bottom: 1px solid #313f32;
  padding-bottom: 6px;
  margin-bottom: 8px;
}

.terminal-status {
  color: var(--accent);
  font-weight: bold;
}

.terminal-body {
  max-height: 120px;
  overflow-y: auto;
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.log-line {
  color: var(--terminal-text);
  line-height: 1.4;
}

.log-line.text-dim {
  color: #607963;
}

/* Categories Grid */
.categories-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 380px;
  overflow-y: auto;
}

.category-bin {
  border: 1px solid var(--border-color);
  background: #fdfdfd;
  border-radius: 8px;
  padding: 10px 14px;
}

.category-title {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.category-files {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.moved-file {
  font-size: 0.78rem;
  display: flex;
  justify-content: space-between;
  background: #f4f8f4;
  padding: 6px 10px;
  border-radius: 6px;
  border-left: 3px solid var(--primary);
  animation: fadeIn 0.4s ease;
}

.moved-file .old-tag {
  color: var(--text-dim);
  text-decoration: line-through;
  font-size: 0.72rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.footer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 24px 0 12px;
}