@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700;900&family=Roboto+Mono:wght@300;400;500;700&display=swap');

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

:root {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-card: #111111;
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --text-muted: #555555;
  --border-color: #333333;
  --border-light: #444444;
  --accent: #ffffff;
  --error: #ff4444;
  --success: #00ff00;
  --font-display: 'Cinzel Decorative', serif;
  --font-body: 'Roboto Mono', monospace;
  --radius: 4px;
  --transition: all 0.2s ease;
}

html, body {
  min-height: 100vh;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  opacity: 0.8;
}

.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
}

.header .logo {
  max-height: 40px;
  width: auto;
  vertical-align: middle;
}

.header nav {
  display: flex;
  gap: 24px;
  align-items: center;
}

.header nav a {
  font-family: var(--font-body);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 8px 16px;
  border: 1px solid transparent;
  transition: var(--transition);
}

.header nav a:hover {
  border-color: var(--border-color);
}

.header nav a.active {
  border-color: var(--accent);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.container-sm {
  max-width: 500px;
  margin: 0 auto;
  padding: 40px 20px;
}

.landing-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
}

.landing-logo {
  max-width: 300px;
  height: auto;
  margin-bottom: 40px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
}

.landing-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 5vw, 48px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: 60px;
  line-height: 1.3;
}

.btn-group {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 2px solid var(--accent);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  min-width: 160px;
}

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

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

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

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

.btn-danger {
  border-color: var(--error);
  color: var(--error);
}

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

.btn-success {
  border-color: var(--success);
  color: var(--success);
}

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

.btn-sm {
  padding: 8px 20px;
  font-size: 12px;
  min-width: auto;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 40px;
}

.form-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 40px;
  max-width: 400px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-error {
  color: var(--error);
  font-size: 12px;
  margin-top: 8px;
}

.form-footer {
  margin-top: 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
}

.form-footer a {
  color: var(--accent);
  text-decoration: underline;
}

.alert {
  padding: 16px 20px;
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
  font-size: 14px;
}

.alert-error {
  border-color: var(--error);
  color: var(--error);
  background: rgba(255, 68, 68, 0.1);
}

.alert-success {
  border-color: var(--success);
  color: var(--success);
  background: rgba(0, 255, 0, 0.1);
}

.alert-warning {
  border-color: #ffaa00;
  color: #ffaa00;
  background: rgba(255, 170, 0, 0.1);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 32px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
}

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

.card-icon {
  font-size: 48px;
  margin-bottom: 20px;
  display: block;
}

.card-title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.card-description {
  color: var(--text-secondary);
  font-size: 14px;
}

.card-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid var(--text-muted);
  color: var(--text-muted);
  margin-top: 16px;
}

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 32px;
}

.tab {
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tab:hover {
  color: var(--text-primary);
}

.tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.game-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 32px;
}

.fingerprint-target {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
}

.fingerprint-target-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.fingerprint-target-image {
  width: 200px;
  height: 280px;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.fingerprint-target-image img,
.fingerprint-target-image canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.fingerprint-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.fingerprint-row {
  display: grid;
  grid-template-columns: 60px 1fr 120px;
  gap: 16px;
  align-items: center;
  padding: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.fingerprint-row-label {
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.fingerprint-select {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  cursor: pointer;
}

.fingerprint-select:focus {
  outline: none;
  border-color: var(--accent);
}

.fingerprint-preview {
  width: 120px;
  height: 35px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.fingerprint-preview img,
.fingerprint-preview canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.game-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
}

.game-result {
  text-align: center;
  padding: 24px;
  margin-top: 24px;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  animation: pulse 1s infinite;
  display: none;
}

.game-result.success {
  display: block;
  color: var(--success);
  border: 2px solid var(--success);
  background: rgba(0, 255, 0, 0.1);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.puzzle-container {
  position: relative;
}

.puzzle-canvas-wrapper {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
}

#puzzleCanvas {
  display: block;
  width: 100%;
  height: auto;
  cursor: grab;
}

#puzzleCanvas:active {
  cursor: grabbing;
}

.puzzle-instructions {
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 24px;
}

.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  background: var(--bg-secondary);
}

.data-table tr:hover {
  background: var(--bg-secondary);
}

.data-table .actions {
  display: flex;
  gap: 8px;
}

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid;
}

.status-badge.pending {
  border-color: #ffaa00;
  color: #ffaa00;
}

.status-badge.approved {
  border-color: var(--success);
  color: var(--success);
}

.status-badge.denied {
  border-color: var(--error);
  color: var(--error);
}

.placeholder-content {
  text-align: center;
  padding: 80px 20px;
}

.placeholder-icon {
  font-size: 64px;
  margin-bottom: 24px;
  opacity: 0.3;
}

.placeholder-text {
  font-family: var(--font-display);
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
}

.logout-btn {
  padding: 8px 16px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.logout-btn:hover {
  border-color: var(--error);
  color: var(--error);
}

.admin-badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: var(--accent);
  color: var(--bg-primary);
  margin-left: 8px;
}

.loading {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}

.loading::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-left: 12px;
  vertical-align: middle;
}

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

.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 16px;
}

.mb-4 {
  margin-bottom: 16px;
}

.cayo-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.cayo-arrow-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
}

.cayo-arrow-btn:hover:not(:disabled) {
  border-color: var(--success);
  color: var(--success);
}

.cayo-arrow-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.cayo-strip-preview {
  flex: 1;
  height: 30px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cayo-strip-canvas {
  border: 1px solid var(--success);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-header h1,
.page-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.btn-xs {
  padding: 4px 10px;
  font-size: 10px;
  min-width: auto;
  letter-spacing: 1px;
}

.btn-warning {
  border-color: #ffaa00;
  color: #ffaa00;
}

.btn-warning:hover {
  background: #ffaa00;
  color: var(--bg-primary);
}

.btn-order {
  padding: 2px 6px;
  font-size: 10px;
  min-width: auto;
}

.col-order {
  width: 60px;
}

.col-actions {
  width: 280px;
}

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

.inventory-table .row-low {
  background: rgba(255, 68, 68, 0.15);
  border-left: 3px solid var(--error);
}

.status-low {
  color: var(--error);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
}

.status-ok {
  color: var(--success);
  font-size: 12px;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 32px;
  max-width: 500px;
  width: 90%;
}

.modal-content h3 {
  font-family: var(--font-display);
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

.form-group label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-hint {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.role-badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-left: 8px;
  border: 1px solid;
}

.role-badge.role-root {
  background: var(--error);
  color: #fff;
  border-color: var(--error);
}

.role-badge.role-admin {
  background: var(--accent);
  color: var(--bg-primary);
  border-color: var(--accent);
}

.role-badge.role-member {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--text-muted);
}

.status-badge.status-pending {
  border-color: #ffaa00;
  color: #ffaa00;
}

.status-badge.status-approved {
  border-color: var(--success);
  color: var(--success);
}

.status-badge.status-denied {
  border-color: var(--error);
  color: var(--error);
}

.protected-badge {
  display: inline-block;
  padding: 2px 6px;
  font-size: 9px;
  text-transform: uppercase;
  background: var(--error);
  color: #fff;
  margin-left: 8px;
}

.admin-section {
  margin-bottom: 40px;
}

.admin-section h2 {
  font-family: var(--font-display);
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.pending-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
}

.pending-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pending-actions {
  display: flex;
  gap: 8px;
}

.filter-row {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-input {
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  min-width: 200px;
}

.filter-input:focus {
  outline: none;
  border-color: var(--accent);
}

.action-badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid;
}

.action-badge.action-add {
  border-color: var(--success);
  color: var(--success);
}

.action-badge.action-edit {
  border-color: #00aaff;
  color: #00aaff;
}

.action-badge.action-delete {
  border-color: var(--error);
  color: var(--error);
}

.action-badge.action-use {
  border-color: #ff00ff;
  color: #ff00ff;
}

.action-badge.action-toggle_low {
  border-color: #ffaa00;
  color: #ffaa00;
}

.action-badge.action-reorder {
  border-color: var(--text-secondary);
  color: var(--text-secondary);
}

.positive-delta {
  color: var(--success);
}

.negative-delta {
  color: var(--error);
}

.details-cell {
  font-size: 11px;
  color: var(--text-muted);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-muted {
  color: var(--text-muted);
}

.affiliation-badge,
.group-badge,
.color-preview {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 2px;
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 16px;
  }

  .header nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .fingerprint-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .btn-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .cayo-row {
    flex-wrap: wrap;
  }

  .pending-card {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .filter-row {
    flex-direction: column;
  }

  .filter-input {
    width: 100%;
  }
}