/* Modern Neo-Brutalist Theme and Core Layout tokens */
:root {
  --bg-color: #eae9e6;         /* Soft warm technical beige */
  --card-bg: #f5f4f0;          /* Slightly lighter beige for cards */
  --border-color: #000000;     /* High-contrast solid black */
  --text-primary: #121212;     /* Dark Charcoal */
  --text-muted: #555555;       /* Medium Gray */
  --accent-green: #3cd09b;     /* Mint Green from the screenshot */
  --accent-green-light: #94e9c7;
  --accent-yellow: #f1c40f;    /* Retro yellow */
  --accent-red: #ff5e57;       /* Punchy red for errors */
  --accent-blue: #3498db;      /* Active state blue */
  --shadow-offset: 4px;
  --border-width: 3px;
  --border-radius: 4px;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.5;
  padding-bottom: 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

code, pre, .log-output, .badge, .sub-title, .app-footer, .input-helper, .format-btn, .file-meta, .step-badge {
  font-family: 'Space Mono', monospace;
}

/* Header bar styled like reference image */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #eae9e6;
  border-bottom: var(--border-width) solid var(--border-color);
  padding: 12px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo-box {
  background-color: var(--border-color);
  color: #ffffff;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  border: var(--border-width) solid var(--border-color);
  box-shadow: 2px 2px 0px #000;
}

.logo-box svg {
  animation: rotate 10s linear infinite;
}

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

.header-titles {
  display: flex;
  flex-direction: column;
}

.main-title {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-title .badge {
  background-color: var(--border-color);
  color: #ffffff;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 2px;
}

.sub-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 700;
}

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

/* Status Pill matching the green pill in reference image */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 6px 14px;
  font-weight: 700;
  font-size: 0.75rem;
  box-shadow: 2px 2px 0px #000;
}

.green-pill {
  background-color: var(--accent-green-light);
}

.green-pill .dot {
  width: 8px;
  height: 8px;
  background-color: #16a085;
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

.status-pill .status-text {
  font-family: 'Space Mono', monospace;
  letter-spacing: 0.5px;
}

/* Neo buttons from header */
.header-btn {
  background-color: #ffffff;
  color: var(--text-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 8px 16px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 3px 3px 0px #000;
  transition: all 0.15s ease;
}

.header-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0px #000;
  background-color: var(--accent-yellow);
}

.header-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px #000;
}

/* Main Dashboard Grid */
.main-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  padding: 24px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  flex-grow: 1;
}

/* Sidebar and Main Columns */
.sidebar-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.content-col {
  display: flex;
  flex-direction: column;
}

/* Neo-Brutalist Card Container */
.neo-card {
  background-color: var(--card-bg);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px 0px var(--border-color);
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.2s ease;
}

.neo-card.locked {
  opacity: 0.6;
  pointer-events: none;
}

.card-title {
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 2px dashed var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 18px;
}

/* Drag and Drop Zone */
.drag-zone {
  border: 2px dashed var(--border-color);
  background-color: #ffffff;
  border-radius: var(--border-radius);
  padding: 28px 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.drag-zone:hover, .drag-zone.dragging {
  background-color: var(--accent-green-light);
}

.upload-icon {
  margin-bottom: 12px;
}

.drag-text {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.or-divider {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin: 6px 0;
  position: relative;
  width: 100%;
}

.or-divider::before, .or-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 35%;
  height: 1px;
  background-color: #ccc;
}

.or-divider::before { left: 0; }
.or-divider::after { right: 0; }

.upload-browse-btn {
  font-size: 0.75rem;
  padding: 6px 12px;
}

/* Custom Neo Buttons */
.neo-btn {
  background-color: #ffffff;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 2px 2px 0px #000;
  transition: all 0.15s ease;
}

.neo-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px #000;
}

.neo-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px #000;
}

/* File info box after upload */
.file-info-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 10px 14px;
  margin-top: 12px;
  box-shadow: 2px 2px 0px #000;
}

.file-details {
  display: flex;
  flex-direction: column;
  max-width: 75%;
}

.file-name {
  font-weight: 800;
  font-size: 0.85rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-meta {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.reset-btn {
  background: none;
  border: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-red);
  cursor: pointer;
  text-decoration: underline;
}

.reset-btn:hover {
  color: #c0392b;
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.neo-input {
  width: 100%;
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 10px 12px;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  outline: none;
  box-shadow: 2px 2px 0px #000;
  transition: all 0.15s ease;
}

.neo-input:focus {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px #000;
  border-color: var(--border-color);
}

.input-helper {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Custom Format Toggle Group */
.format-toggle-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.format-toggle-group input[type="radio"] {
  display: none;
}

.format-btn {
  display: block;
  text-align: center;
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 10px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  box-shadow: 2px 2px 0px #000;
  transition: all 0.15s ease;
}

.format-toggle-group input[type="radio"]:checked + .format-btn {
  background-color: var(--accent-yellow);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px #000;
}

.format-btn:hover {
  background-color: #fcfcfc;
}

/* Columns Checklist */
.columns-checklist {
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  max-height: 150px;
  overflow-y: auto;
  padding: 10px;
  box-shadow: 2px 2px 0px #000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Checklist custom scrollbars */
.columns-checklist::-webkit-scrollbar, .log-output::-webkit-scrollbar {
  width: 8px;
}

.columns-checklist::-webkit-scrollbar-track, .log-output::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-left: 1px solid var(--border-color);
}

.columns-checklist::-webkit-scrollbar-thumb, .log-output::-webkit-scrollbar-thumb {
  background: var(--border-color);
}

.empty-state-text {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  padding: 12px;
}

/* Custom Checklist Checkbox styling */
.column-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  padding: 4px;
}

.column-checkbox-label input[type="checkbox"] {
  accent-color: var(--border-color);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Huge Accent Button */
.action-btn-huge {
  background-color: var(--accent-green);
  color: var(--text-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 16px 24px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  cursor: pointer;
  box-shadow: 4px 4px 0px #000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  transition: all 0.15s ease;
  text-decoration: none;
}

.action-btn-huge:hover:not(:disabled) {
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0px #000;
}

.action-btn-huge:active:not(:disabled) {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0px #000;
}

.action-btn-huge:disabled {
  background-color: #cbd5e1;
  color: #64748b;
  cursor: not-allowed;
  box-shadow: 2px 2px 0px #94a3b8;
  border-color: #94a3b8;
}

.action-icon {
  transition: transform 0.2s ease;
}

.action-btn-huge:hover .action-icon {
  transform: translateX(4px);
}

/* Process Monitor Panel styling */
.flex-grow {
  flex-grow: 1;
}

.monitor-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  flex-grow: 1;
}

.empty-monitor-icon {
  color: var(--text-muted);
  margin-bottom: 24px;
  opacity: 0.7;
}

.monitor-state h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.monitor-intro {
  max-width: 600px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.6;
}

.steps-flow {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.step-badge {
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  padding: 8px 16px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--border-radius);
  box-shadow: 2px 2px 0px #000;
}

.step-arrow {
  font-weight: 800;
  color: var(--text-muted);
}

/* Progress bar inside monitor - Retro layout */
.progress-container {
  width: 100%;
  max-width: 700px;
  margin-bottom: 28px;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.progress-bar-track {
  width: 100%;
  height: 24px;
  background-color: #ffffff;
  border: 3px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: 2px 2px 0px #000;
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--accent-green);
  transition: width 0.3s ease;
  border-right: 3px solid var(--border-color);
}

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 700px;
  margin-bottom: 28px;
}

.stat-box {
  background-color: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 14px 8px;
  box-shadow: 3px 3px 0px #000;
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-size: 1.6rem;
  font-weight: 800;
}

.stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.success-accent {
  background-color: var(--accent-green-light);
}

.danger-accent {
  background-color: #ffebee;
  color: var(--accent-red);
}

.danger-accent .stat-val {
  color: var(--accent-red);
}

/* Logger output style */
.log-panel-container {
  width: 100%;
  max-width: 700px;
  border: 3px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: 3px 3px 0px #000;
  overflow: hidden;
  background-color: #121314;
}

.log-header {
  background-color: #1f2022;
  color: #eae9e6;
  padding: 8px 16px;
  font-weight: 800;
  font-size: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--border-color);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-red);
  border-radius: 50%;
  animation: log-pulse 1s infinite alternate;
}

@keyframes log-pulse {
  from { opacity: 0.3; }
  to { opacity: 1; }
}

.log-output {
  height: 200px;
  padding: 12px;
  overflow-y: auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.log-line {
  font-size: 0.75rem;
  line-height: 1.4;
  white-space: pre-wrap;
}

.log-line.system { color: #8bc34a; }
.log-line.download { color: #00bcd4; }
.log-line.success { color: #4caf50; }
.log-line.error { color: #f44336; }

/* Success state styles */
.success-icon-box {
  margin-bottom: 16px;
  animation: bounce 1s ease;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

.success-message {
  max-width: 500px;
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.download-card {
  background-color: #ffffff;
  border: 3px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: 4px 4px 0px #000;
  width: 100%;
  max-width: 500px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.download-details {
  display: flex;
  flex-direction: column;
}

.download-title {
  font-size: 1rem;
  font-weight: 800;
  text-align: center;
}

.download-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

.success-btn {
  background-color: var(--accent-green);
}

.start-over-btn {
  font-size: 0.8rem;
  padding: 10px 20px;
}

/* Neo Dialog Modal styling */
.neo-dialog {
  margin: auto;
  border: 3px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--card-bg);
  box-shadow: 8px 8px 0px #000;
  max-width: 600px;
  width: 90%;
  padding: 0;
  outline: none;
}

.dialog-header {
  background-color: #eae9e6;
  border-bottom: 3px solid var(--border-color);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dialog-header h2 {
  font-size: 1.1rem;
  font-weight: 800;
}

.dialog-close-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  font-weight: 800;
  cursor: pointer;
  color: var(--text-primary);
}

.dialog-body {
  padding: 20px;
}

.dialog-body h3 {
  font-size: 0.95rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dialog-body ol, .dialog-body ul {
  padding-left: 20px;
  margin-bottom: 20px;
}

.dialog-body li {
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.dialog-body p {
  font-size: 0.85rem;
  line-height: 1.5;
  background-color: #fff;
  padding: 12px;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
}

/* Footer layout */
.app-footer {
  border-top: var(--border-width) solid var(--border-color);
  background-color: var(--border-color);
  color: #ffffff;
  padding: 8px 24px;
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.status-ok {
  color: var(--accent-green);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-ok::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-green);
  border-radius: 50%;
}

/* Responsive details */
@media (max-width: 900px) {
  .main-grid {
    grid-template-columns: 1fr;
  }
}