:root {
  --bg-dark: #0D1117;
  --bg-card: #161B22;
  --bg-card-hover: #1C2128;
  --bg-input: #0D1117;
  --border-color: #30363D;
  --border-focus: #00E676;
  
  --color-green: #00E676;
  --color-green-hover: #00C853;
  --color-green-glow: rgba(0, 230, 118, 0.2);
  
  --color-blue: #2196F3;
  --color-orange: #FF9800;
  --color-purple: #AB47BC;
  --color-red: #F44336;

  --text-main: #F0F6FC;
  --text-muted: #8B949E;
  --text-dim: #6E7681;

  --font-main: 'Plus Jakarta Sans', sans-serif;
  --font-pixel: 'Press Start 2P', monospace;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==================== NAVBAR ==================== */
.admin-navbar {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(0, 230, 118, 0.1);
  border: 1px solid var(--color-green);
  border-radius: var(--radius-sm);
  color: var(--color-green);
}

.logo-text h1 {
  font-family: var(--font-pixel);
  font-size: 13px;
  color: var(--color-green);
  letter-spacing: -0.5px;
}

.logo-text .sub-tag {
  font-size: 10px;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-dark);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 12px;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #FFB300;
  display: inline-block;
  box-shadow: 0 0 8px rgba(255, 179, 0, 0.6);
}

.status-indicator.connected .status-dot {
  background: var(--color-green);
  box-shadow: 0 0 8px var(--color-green);
}

.status-indicator.error .status-dot {
  background: var(--color-red);
  box-shadow: 0 0 8px var(--color-red);
}

/* ==================== BUTTONS ==================== */
.btn {
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.btn-primary {
  background: var(--color-green);
  color: #051A0E;
}

.btn-primary:hover {
  background: var(--color-green-hover);
  box-shadow: 0 0 14px var(--color-green-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #21262D;
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background: #30363D;
  border-color: var(--text-muted);
}

.btn-icon {
  background: #21262D;
  color: var(--text-main);
  border-color: var(--border-color);
  padding: 8px 12px;
}

.btn-icon:hover {
  background: #30363D;
}

.btn-danger {
  background: rgba(244, 67, 54, 0.15);
  color: #FF7043;
  border-color: rgba(244, 67, 54, 0.4);
}

.btn-danger:hover {
  background: rgba(244, 67, 54, 0.3);
  color: #FF5252;
}

/* ==================== CONTAINER ==================== */
.dashboard-container {
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  flex: 1;
}

/* ==================== STATS ROW ==================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--text-dim);
}

.stat-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.stat-icon-box.green { background: rgba(0, 230, 118, 0.12); color: var(--color-green); }
.stat-icon-box.blue { background: rgba(33, 150, 243, 0.12); color: var(--color-blue); }
.stat-icon-box.orange { background: rgba(255, 152, 0, 0.12); color: var(--color-orange); }
.stat-icon-box.purple { background: rgba(171, 71, 188, 0.12); color: var(--color-purple); }

.stat-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.stat-number {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-main);
}

/* ==================== TOOLBAR ==================== */
.toolbar-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.search-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 280px;
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 13px;
  width: 100%;
}

.filter-group {
  display: flex;
  gap: 10px;
  align-items: center;
}

.select-input {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  outline: none;
  cursor: pointer;
}

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

/* ==================== MODS SECTION ==================== */
.mods-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section-title {
  font-size: 16px;
  font-weight: 700;
}

.view-toggle {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.btn-toggle {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 6px 12px;
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
}

.btn-toggle.active {
  background: #21262D;
  color: var(--color-green);
}

/* ==================== MODS GRID ==================== */
.mods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px;
}

.mod-card,
.bike-admin-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.mod-card:hover,
.bike-admin-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-green);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.mod-card-thumb,
.card-img-wrapper {
  height: 180px;
  width: 100%;
  background: #0B0E14;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

.mod-card-thumb img,
.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.3s ease;
}

.mod-card:hover .mod-card-thumb img,
.bike-admin-card:hover .card-img-wrapper img {
  transform: scale(1.03);
}

.badge-version,
.badge-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(13, 17, 23, 0.88);
  backdrop-filter: blur(4px);
  border: 1px solid var(--color-green);
  color: var(--color-green);
  font-family: var(--font-pixel);
  font-size: 7.5px;
  padding: 4px 7px;
  border-radius: 4px;
  z-index: 2;
}

.mod-card-content,
.card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-creator {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 500;
}

.card-meta,
.card-specs-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  background: #0D1117;
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid #21262D;
  margin: 4px 0;
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 4px;
}

.card-actions .btn {
  flex: 1;
  padding: 8px 10px;
  justify-content: center;
  font-size: 11.5px;
  font-weight: 600;
}

.card-actions .btn-delete {
  flex: 0 0 auto;
  padding: 8px 12px;
}

/* ==================== TABLE ==================== */
.table-responsive {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.mods-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.mods-table th {
  background: #1C2128;
  padding: 12px 16px;
  color: var(--text-muted);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

.mods-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #21262D;
  vertical-align: middle;
}

.table-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: #0D1117;
}

/* ==================== EMPTY & LOADING STATES ==================== */
.empty-container, .loading-container {
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 60px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.empty-icon { font-size: 48px; }
.empty-container h3 { font-size: 18px; font-weight: 700; }
.empty-container p { color: var(--text-muted); max-width: 480px; font-size: 13px; }

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(0, 230, 118, 0.2);
  border-top-color: var(--color-green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ==================== MODAL ==================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal-window {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
}

.modal-window.modal-sm { max-width: 460px; }

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-green);
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
}

.btn-close:hover { color: var(--text-main); }

.modal-body {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  overflow-x: auto;
}

.form-tab {
  background: #21262D;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-main);
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
}

.form-tab.active {
  background: rgba(0, 230, 118, 0.15);
  border-color: var(--color-green);
  color: var(--color-green);
}

.tab-pane { display: none; }
.tab-pane.active { display: block; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.span-2 { grid-column: span 2; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
}

.form-group input, .form-group select, .form-group textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 13px;
  padding: 10px 12px;
  outline: none;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--color-green);
}

.form-group small {
  font-size: 11px;
  color: var(--text-muted);
}

/* ==================== DROPZONES ==================== */
.dropzone-box {
  background: #0D1117;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.dropzone-box:hover, .dropzone-box.dragover {
  border-color: var(--color-green);
  background: rgba(0, 230, 118, 0.04);
}

.dropzone-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green);
  margin-bottom: 8px;
}

.empty-icon-svg {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.dropzone-box h4 { font-size: 14px; font-weight: 700; }
.dropzone-box p { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.browse-link { color: var(--color-green); text-decoration: underline; font-weight: 700; }

.file-selected-badge {
  margin-top: 12px;
  background: rgba(0, 230, 118, 0.15);
  border: 1px solid var(--color-green);
  color: var(--color-green);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 4px;
  display: inline-block;
}

.screenshots-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.screenshot-thumb-wrapper {
  position: relative;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.screenshot-thumb-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn-remove-thumb {
  position: absolute;
  top: 2px;
  right: 2px;
  background: rgba(0, 0, 0, 0.8);
  color: #FF5252;
  border: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 10px;
  font-weight: bold;
}

/* ==================== PROGRESS BAR ==================== */
.progress-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.progress-bar {
  height: 10px;
  background: #0D1117;
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-green);
  transition: width 0.2s ease;
}

.progress-text {
  font-size: 11px;
  color: var(--color-green);
  font-weight: 700;
  text-align: center;
}

.modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.wizard-nav-buttons {
  display: flex;
  gap: 10px;
  align-items: center;
}

.spacer-15 { height: 15px; }

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast {
  background: #1C2128;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--color-green);
  color: var(--text-main);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.3s ease;
}

.toast.error { border-left-color: var(--color-red); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}