/* projekt-dashboard & update-panel: Modern Dark Theme */
:root {
  color-scheme: dark;
  --bg-app: #0d1117;
  --bg-surface: #161b22;
  --bg-surface-elevated: #21262d;
  --bg-surface-hover: #292e36;
  --border-color: #30363d;
  --border-subtle: #21262d;
  --border-focus: #58a6ff;

  --text-primary: #f0f6fc;
  --text-secondary: #8b949e;
  --text-muted: #6e7681;

  --accent: #58a6ff;
  --accent-hover: #79b8ff;
  --accent-glow: rgba(88, 166, 255, 0.15);

  --success: #3fb950;
  --success-bg: rgba(63, 185, 80, 0.12);
  --success-border: rgba(63, 185, 80, 0.3);

  --warning: #d29922;
  --warning-bg: rgba(210, 153, 34, 0.12);
  --warning-border: rgba(210, 153, 34, 0.3);

  --danger: #f85149;
  --danger-bg: rgba(248, 81, 73, 0.12);
  --danger-border: rgba(248, 81, 73, 0.3);

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;

  --font-sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg-app);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
}

.mono {
  font-family: var(--font-mono);
}

/* Navbar */
.navbar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 56px;
  box-sizing: border-box;
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-brand {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar-brand-badge {
  font-size: 10px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  letter-spacing: normal;
}

.navbar-links {
  display: flex;
  gap: 6px;
  align-items: center;
  height: 100%;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  height: 36px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  box-sizing: border-box;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.nav-link.active {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
  font-weight: 600;
  border: 1px solid var(--border-color);
}

/* Secondary Sub-Navbar (wenn globale navLinks aktiv sind) */
.subnav-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 8px 24px;
  display: flex;
  justify-content: center;
}

.subnav-links {
  display: flex;
  gap: 8px;
  max-width: 960px;
  width: 100%;
}

.subnav-link {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  transition: color 0.15s, background 0.15s;
}

.subnav-link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.subnav-link.active {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
  font-weight: 600;
  border: 1px solid var(--border-color);
}

/* Layout */
.wrap {
  min-height: calc(100vh - 56px);
  padding: 32px 24px 80px;
  display: flex;
  justify-content: center;
  box-sizing: border-box;
}

.col {
  width: 100%;
  max-width: 960px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.col-narrow {
  max-width: 620px;
}

/* Cards */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
}

.card-highlight {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(0, 0, 0, 0.4);
}

.label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* Stats Metric Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.stat-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
}

.stat-box .stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.stat-box .stat-val {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 4px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

/* Buttons */
.btn-primary {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  background: #238636;
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: background 0.15s ease, opacity 0.15s ease;
}

.btn-primary:hover:not(:disabled) {
  background: #2ea043;
}

.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-secondary {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-surface-hover);
  border-color: var(--text-muted);
}

.btn-ghost {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s ease;
}

.btn-ghost:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.btn-ghost-danger {
  color: var(--danger);
  border-color: var(--danger-border);
  background: var(--danger-bg);
}

.btn-ghost-danger:hover {
  background: rgba(248, 81, 73, 0.22);
  color: #ff7b72;
  border-color: var(--danger);
}

/* Indicators & Dots */
.dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  display: inline-block;
  flex-shrink: 0;
}

.dot-green {
  background: var(--success);
  box-shadow: 0 0 8px rgba(63, 185, 80, 0.6);
}

.dot-grey, .dot-gray {
  background: var(--text-muted);
}

.dot-red {
  background: var(--danger);
  box-shadow: 0 0 8px rgba(248, 81, 73, 0.6);
}

.dot-yellow {
  background: var(--warning);
  box-shadow: 0 0 8px rgba(210, 153, 34, 0.6);
}

/* Steps Pipeline */
.step-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}

.step-row:last-child {
  border-bottom: none;
}

.step-row.active {
  background: var(--bg-surface-elevated);
}

.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 99px;
  flex: none;
}

.step-dot.pending {
  background: var(--border-color);
}

.step-dot.active {
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 1.1s ease-in-out infinite;
}

.step-dot.done {
  background: var(--success);
  box-shadow: 0 0 8px rgba(63, 185, 80, 0.6);
}

.step-dot.failed {
  background: var(--danger);
  box-shadow: 0 0 8px rgba(248, 81, 73, 0.6);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* History Rows */
.history-row {
  display: grid;
  grid-template-columns: 16px 110px 110px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
}

.history-row:hover {
  background: var(--bg-surface-elevated);
}

/* Badges */
.badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .03em;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  border: 1px solid;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-ok {
  color: var(--success);
  border-color: var(--success-border);
  background: var(--success-bg);
}

.badge-fail {
  color: var(--danger);
  border-color: var(--danger-border);
  background: var(--danger-bg);
}

.badge-warn {
  color: var(--warning);
  border-color: var(--warning-border);
  background: var(--warning-bg);
}

.badge-neutral {
  color: var(--text-secondary);
  border-color: var(--border-color);
  background: var(--bg-surface-elevated);
}

/* Inputs & Form elements */
.input {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  background: var(--bg-app);
  color: var(--text-primary);
  outline: none;
  border-radius: var(--radius-md);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

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

/* Select dropdown */
select.input {
  appearance: none;
  background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%238b949e%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.4c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E');
  background-repeat: no-repeat;
  background-position: right 14px top 50%;
  background-size: .65em auto;
  padding-right: 36px;
}

/* Alert Boxes */
.alert-box {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border-left: 3px solid;
  font-size: 13px;
  line-height: 1.5;
}

.alert-danger {
  border-color: var(--danger);
  background: var(--danger-bg);
  color: var(--text-primary);
}

.alert-danger .alert-title {
  font-weight: 600;
  color: var(--danger);
  margin-bottom: 2px;
}

.alert-success {
  border-color: var(--success);
  background: var(--success-bg);
  color: var(--text-primary);
}

.alert-success .alert-title {
  font-weight: 600;
  color: var(--success);
  margin-bottom: 2px;
}

.alert-warning {
  border-color: var(--warning);
  background: var(--warning-bg);
  color: var(--text-primary);
}

.warn {
  font-size: 13px;
  color: #ffd369;
  background: var(--warning-bg);
  border-left: 3px solid var(--warning);
  padding: 10px 14px;
  margin-top: 8px;
  border-radius: var(--radius-sm);
}

.steps-list {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.steps-list li {
  margin-bottom: 6px;
}

/* Modal Dialog (Dark Theme) */
.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;
  padding: 20px;
  z-index: 1000;
  animation: modalFadeIn 0.15s ease;
}

.modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.7);
  max-width: 480px;
  width: 100%;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: modalPop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95) translateY(-6px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.modal-body {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}

/* Toast / Notification Banner */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 420px;
}

.toast {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  padding: 12px 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-primary);
  animation: toastSlide 0.2s ease;
}

/* KPI Summary Bar */
.rollout-kpi-bar, .kpi-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.rollout-kpi-card, .kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rollout-kpi-val, .kpi-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 8px;
}

.rollout-kpi-label, .kpi-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
}

/* Result Error Boxes */
.rollout-result-error {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--danger);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
  word-break: break-all;
}

/* Rollout & Systemupdate History Table */
.rollout-history-table {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-surface);
}

.rollout-history-row {
  display: grid;
  grid-template-columns: 24px 1.2fr 100px 1fr 110px;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 13px;
}

.rollout-history-row:last-child {
  border-bottom: none;
}

.rollout-history-row:hover {
  background: var(--bg-surface-hover);
}