:root {
  --bg: #0a0a0a;
  --bg-secondary: #0d1117;
  --bg-tertiary: #111111;
  --primary: #00ff41;
  --secondary: #008f11;
  --accent: #00ffff;
  --warning: #ffaa00;
  --danger: #ff0040;
  --text: #cccccc;
  --text-dim: #666666;
  --border: #1a3a1a;
  --border-accent: #00ff41;
}

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

body {
  background: var(--bg);
  color: var(--primary);
  font-family: "Courier New", Courier, monospace;
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

.scanline {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 255, 65, 0.01) 2px,
    rgba(0, 255, 65, 0.01) 4px
  );
  pointer-events: none;
  z-index: 1000;
}

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

.sidebar {
  width: 250px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.logo .ascii-art {
  font-size: 7px;
  line-height: 1.2;
  color: var(--primary);
  margin-bottom: 5px;
}

.subtitle {
  color: var(--text-dim);
  font-size: 11px;
}

.nav-links {
  list-style: none;
  margin-top: 30px;
  flex: 1;
}

.nav-links li {
  margin-bottom: 5px;
}

.nav-item {
  color: var(--text);
  text-decoration: none;
  display: block;
  padding: 8px 10px;
  border: 1px solid transparent;
  transition: all 0.2s;
}

.nav-item:hover {
  color: var(--primary);
  border-color: var(--border);
  background: rgba(0, 255, 65, 0.05);
}

.nav-item.active {
  color: var(--primary);
  border-color: var(--primary);
}

.nav-item.danger {
  color: var(--danger);
}

.nav-item.danger:hover {
  border-color: var(--danger);
  background: rgba(255, 0, 64, 0.05);
}

.nav-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.content {
  margin-left: 250px;
  flex: 1;
  padding: 30px;
  max-width: calc(100vw - 250px);
}

.terminal-title {
  color: var(--accent);
  font-size: 20px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-title {
  color: var(--accent);
  font-size: 16px;
  margin-bottom: 15px;
  margin-top: 30px;
  letter-spacing: 1px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 20px;
  text-align: center;
}

.stat-card.warning {
  border-color: var(--warning);
}

.stat-label {
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.stat-value {
  color: var(--primary);
  font-size: 36px;
  font-weight: bold;
}

.stat-card.warning .stat-value {
  color: var(--warning);
}

.terminal-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.terminal-table th {
  color: var(--accent);
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  letter-spacing: 2px;
}

.terminal-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(26, 58, 26, 0.5);
  color: var(--text);
}

.terminal-table tr:hover td {
  background: rgba(0, 255, 65, 0.03);
}

.form-group {
  margin-bottom: 15px;
}

label {
  display: block;
  color: var(--text-dim);
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: 1px;
}

.terminal-input,
input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--primary);
  font-family: "Courier New", monospace;
  font-size: 13px;
  padding: 8px 12px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s;
}

.terminal-input:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 5px rgba(0, 255, 65, 0.2);
}

textarea {
  resize: vertical;
  min-height: 100px;
}

select option {
  background: var(--bg-tertiary);
}

/* Custom file upload */
input[type="file"] {
  display: none;
}

.file-upload-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
  color: var(--text-dim);
  font-family: "Courier New", monospace;
  font-size: 13px;
  padding: 8px 12px;
  width: 100%;
  transition:
    border-color 0.2s,
    color 0.2s;
}

.file-upload-label:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.file-upload-label .file-upload-btn {
  white-space: nowrap;
  color: var(--primary);
  border: 1px solid var(--border);
  padding: 2px 8px;
  font-size: 12px;
  background: transparent;
}

.file-upload-label.has-file {
  border-color: var(--primary);
  color: var(--primary);
}

.btn {
  display: inline-block;
  padding: 8px 16px;
  font-family: "Courier New", monospace;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid;
  transition: all 0.2s;
  letter-spacing: 1px;
}

.btn-primary {
  background: rgba(0, 255, 65, 0.1);
  border-color: var(--primary);
  color: var(--primary);
}

.btn-primary:hover {
  background: rgba(0, 255, 65, 0.2);
  box-shadow: 0 0 10px rgba(0, 255, 65, 0.3);
}

.btn-secondary {
  background: rgba(0, 255, 255, 0.05);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-secondary:hover {
  background: rgba(0, 255, 255, 0.1);
}

.btn-danger {
  background: rgba(255, 0, 64, 0.05);
  border-color: var(--danger);
  color: var(--danger);
}

.btn-danger:hover {
  background: rgba(255, 0, 64, 0.15);
}

.btn-warning {
  background: rgba(255, 170, 0, 0.05);
  border-color: var(--warning);
  color: var(--warning);
}

.btn-warning:hover {
  background: rgba(255, 170, 0, 0.15);
}

.btn-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.alert {
  padding: 10px 15px;
  border: 1px solid;
  margin-bottom: 20px;
}

.alert-danger {
  border-color: var(--danger);
  color: var(--danger);
  background: rgba(255, 0, 64, 0.05);
}

.alert-success {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(0, 255, 65, 0.05);
}

.alert-warning {
  border-color: var(--warning);
  color: var(--warning);
  background: rgba(255, 170, 0, 0.05);
}

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

.tab-btn {
  padding: 10px 20px;
  cursor: pointer;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  font-family: "Courier New", monospace;
  font-size: 13px;
  transition: all 0.2s;
}

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

.tab-btn.active {
  color: var(--primary);
  border-color: var(--border);
  background: var(--bg-secondary);
  margin-bottom: -1px;
}

.tab-content {
  display: none;
  padding: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-top: none;
}

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

.command-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  padding: 12px 15px;
  font-family: "Courier New", monospace;
  color: var(--accent);
  word-break: break-all;
  margin: 10px 0;
  position: relative;
  padding-right: 90px;
}

.command-box .copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 8px;
  font-size: 11px;
}

.expiry-ok {
  color: var(--primary);
}
.expiry-warning {
  color: var(--warning);
}
.expiry-danger {
  color: var(--danger);
}

#matrix-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.login-container {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background: transparent;
}

.login-box {
  background: rgba(13, 17, 23, 0.88);
  backdrop-filter: blur(2px);
}

.login-box {
  border: 1px solid var(--border);
  padding: 40px;
  width: 100%;
  max-width: 560px;
}

.login-ascii {
  font-size: 12px;
  line-height: 1.2;
  color: var(--primary);
  margin-bottom: 15px;
  overflow-x: auto;
}

.config-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 20px;
  margin-bottom: 20px;
}

.config-section h3 {
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

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

input[type="checkbox"] {
  width: auto;
  accent-color: var(--primary);
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border);
}

.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 10px;
  font-size: 11px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

.tooltip:hover .tooltip-text {
  visibility: visible;
}

.menu-toggle {
  display: none;
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1200;
  background: var(--bg-secondary);
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 6px 12px;
  font-family: "Courier New", monospace;
  font-size: 13px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .login-box {
    padding: 24px 16px;
    border-left: none;
    border-right: none;
  }
  .login-ascii {
    font-size: 7px;
  }
  .container {
    flex-direction: column;
  }
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 80%;
    max-width: 280px;
    height: 100vh;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 1100;
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .content {
    margin-left: 0;
    max-width: 100%;
    padding-top: 60px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .menu-toggle {
    display: block;
  }
}

pre.yaml-content {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  padding: 15px;
  overflow-x: auto;
  color: var(--text);
  font-family: "Courier New", monospace;
  font-size: 12px;
  white-space: pre-wrap;
}

.diff-view {
  line-height: 1.4;
}
.diff-add {
  display: block;
  color: #00ff41;
  background: rgba(0, 255, 65, 0.08);
}
.diff-del {
  display: block;
  color: #ff4060;
  background: rgba(255, 64, 96, 0.08);
}
.diff-ctx {
  display: block;
  color: var(--text-dim);
}