@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500&display=swap');

:root {
  --bg: #1a1c20;
  --panel: #232629;
  --panel-hover: #2a2e32;
  --border: #34383d;
  --text: #edeef0;
  --muted: #9096a0;
  --accent: #ff8a3d;   /* Nozzle-Glut */
  --accent-dim: #63421f;
  --ok: #00c2a8;
  --danger: #ff5d5d;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
}

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

.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--panel);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  position: relative;
}

.brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  padding: 6px 10px 20px;
}

.brand span { color: var(--accent); }

.brand-btn {
  border: none;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  padding: 6px 10px 20px;
}

.brand-btn:hover span { text-decoration: underline; }

.section-subtitle {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--muted);
  margin: 28px 0 12px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 30px;
  font-weight: 700;
}

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

.stat-label {
  font-size: 12.5px;
  color: var(--muted);
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item {
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 8px;
}

.nav-item:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.nav-item.active {
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
}

.main-col {
  flex: 1;
  min-width: 0;
}

.mobile-menu-btn {
  display: none;
  margin: 14px 16px 0;
}

.view { display: none; padding: 24px; max-width: 1100px; margin: 0 auto; }
.view.active { display: block; }

.view-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.view-header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}

button {
  font-family: inherit;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

button:hover { background: var(--panel-hover); }
button:active { transform: scale(0.97); }

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a1208;
  font-weight: 600;
}

button.primary:hover { background: #ff9c5c; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.sku-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.sku-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.sku-code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.02em;
}

.sku-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 17px;
}

.sku-meta {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
}

.sku-meta span { white-space: nowrap; }

.no-model {
  color: var(--danger);
  font-size: 12px;
  font-weight: 500;
}

.margin-line {
  font-size: 12.5px;
  color: var(--ok);
  font-weight: 600;
}

.margin-line.neg { color: var(--danger); }

.color-swatch {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  border: 1px solid var(--border);
  flex-shrink: 0;
  background: transparent;
}

/* Eigenes Farb-Dropdown (statt native <select>, damit es zum Dark Theme passt) */
.dropdown-field {
  position: relative;
  margin-top: 5px;
}

.dropdown-field-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  text-align: left;
}

.dropdown-field-trigger:hover { border-color: var(--accent); }
.dropdown-field-trigger:disabled {
  cursor: not-allowed;
  color: var(--muted);
  opacity: 0.7;
}

.dropdown-field-trigger .dropdown-field-label { flex: 1; }
.dropdown-field-trigger .dropdown-field-chevron {
  color: var(--muted);
  font-size: 11px;
  transition: transform 0.15s ease;
}
.dropdown-field.open .dropdown-field-chevron { transform: rotate(180deg); }

.dropdown-field-panel {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 260px;
  overflow-y: auto;
  background: var(--panel-hover);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 50;
  padding: 4px;
}

.dropdown-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: none;
  border-radius: 6px;
  padding: 8px 9px;
  color: var(--text);
  font-family: inherit;
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
}

.dropdown-option:hover { background: var(--bg); }
.dropdown-option.selected { background: var(--accent-dim); color: var(--accent); }

.dropdown-option .color-swatch { width: 18px; height: 18px; margin: 0; }

.hidden { display: none !important; }

.print-job-warning {
  background: #3a2c1a;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
  margin-bottom: 16px;
}

.print-job-hint {
  font-size: 12.5px;
  color: var(--muted);
  margin: 10px 0 0;
}

.price-mode-toggle {
  display: flex;
  gap: 6px;
  margin-top: 5px;
}

.price-mode-btn {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px;
  color: var(--muted);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
}

.price-mode-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.price-preview {
  font-size: 12.5px;
  color: var(--muted);
  margin: -8px 0 14px;
  min-height: 16px;
}

.price-preview strong { color: var(--ok); }

.sync-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sync-ticker {
  font-size: 12.5px;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}

.category-badge {
  background: var(--panel-hover);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 10.5px;
  font-family: 'Inter', sans-serif;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: none;
}

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

.card-actions button { flex: 1; font-size: 13px; padding: 8px; }

.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--muted);
}

.empty-state strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 18px;
  color: var(--text);
  margin-bottom: 6px;
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
  z-index: 100;
}

.modal.hidden { display: none; }

.modal-content {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 440px;
}

.modal-content h2 {
  font-family: 'Space Grotesk', sans-serif;
  margin-top: 0;
}

#skuForm label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

#skuForm input, #skuForm textarea {
  display: block;
  width: 100%;
  margin-top: 5px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

#skuForm textarea { min-height: 60px; resize: vertical; }

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

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

/* Listen (Warteschlange, Verlauf, Modelle) */
.list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.list-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.list-item-main { display: flex; flex-direction: column; gap: 3px; }
.list-item-title { font-weight: 600; font-size: 14px; }
.list-item-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
}

.list-item-right { display: flex; align-items: center; gap: 10px; }

.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.badge.queued { background: #3a3320; color: #ffd166; }
.badge.printing { background: #1e3b38; color: var(--ok); }
.badge.done { background: #1c2e22; color: #6ddc8c; }
.badge.failed { background: #3a1f1f; color: var(--danger); }
.badge.idle { background: #24303a; color: #7fb8e0; }
.badge.offline { background: #2c2c2c; color: var(--muted); }
.badge.maintenance { background: #3a2c1a; color: var(--accent); }
.badge.ok { background: #1c2e22; color: #6ddc8c; }
.badge.due { background: #3a1f1f; color: var(--danger); }

.icon-btn {
  padding: 6px 10px;
  font-size: 12px;
}

.empty-hint {
  color: var(--muted);
  padding: 40px 0;
  text-align: center;
}

/* Wartungskarten */
.maint-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.maint-card.is-due { border-color: var(--danger); }

.maint-days {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 26px;
  font-weight: 700;
}

.maint-days small {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--muted);
  font-weight: 400;
}

/* Drucker-Karten */
.printer-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.printer-ip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--muted);
}

.live-status {
  font-size: 12.5px;
  color: var(--muted);
  min-height: 16px;
}

@media (max-width: 800px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    z-index: 50;
    box-shadow: 0 0 0 100vmax rgba(0,0,0,0);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 0 100vmax rgba(0,0,0,0.5);
  }
  .mobile-menu-btn { display: inline-block; }
  .view { padding: 16px; }
  .row { grid-template-columns: 1fr; }
}

/* Login-Screen */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 20px;
}

.login-screen.hidden { display: none; }

.login-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  width: 100%;
  max-width: 340px;
}

.login-box label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}

.login-box input {
  display: block;
  width: 100%;
  margin-top: 5px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

.login-error {
  color: var(--danger);
  font-size: 13px;
  margin-bottom: 10px;
}

.login-error.hidden { display: none; }

/* App-Wrapper Sichtbarkeit */
.app.hidden { display: none; }

/* Sidebar Footer / aktueller Nutzer */
.sidebar-footer {
  position: absolute;
  bottom: 16px;
  left: 14px;
  right: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.current-user {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
  padding: 0 4px;
}

.nav-item.hidden { display: none; }

/* Checkbox-Zeile im Formular */
#skuForm .checkbox-row,
#userForm .checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

#userForm .checkbox-row input { width: auto; margin: 0; }

.role-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
}

.role-badge.admin { background: var(--accent-dim); color: var(--accent); }
.role-badge.mitarbeiter { background: #24303a; color: #7fb8e0; }
.role-badge.inactive { background: #2c2c2c; color: var(--muted); }

.settings-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 480px;
}

.settings-form label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}

.settings-form input:not([type="checkbox"]) {
  display: block;
  width: 100%;
  margin-top: 5px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
}

.settings-form .checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-form .checkbox-row input { width: auto; margin: 0; }