/* style.css - Sachliches, professionelles Design für den TAUVE Übungstest */
:root {
  --primary: #1e3a8a;          /* Dezentes Dienstblau */
  --primary-hover: #2563eb;
  --primary-subtle: #1e293b;
  
  --bg-main: #0b1120;          /* Seriöses Dunkelblau-Grau */
  --bg-card: #151f32;          /* Karten-Hintergrund */
  --bg-card-alt: #1e293b;
  --bg-input: #0f172a;
  
  --border-color: #2b3952;
  --border-subtle: #1e293b;
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --status-ok: #10b981;
  --status-warn: #f59e0b;
  --status-alert: #ef4444;
  
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.app-header {
  background-color: #0f172a;
  border-bottom: 1px solid var(--border-color);
  padding: 0.9rem 1.5rem;
}

.header-container {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-badge {
  background-color: var(--primary);
  color: #fff;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.title-group h1 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.title-group p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.header-progress-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Main Wrapper */
.main-wrapper {
  flex: 1;
  max-width: 980px;
  width: 100%;
  margin: 1.5rem auto;
  padding: 0 1rem;
}

/* Screen Transitions */
.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

#screen-quiz {
  overflow-anchor: none;
}

/* Cards & Containers */
.content-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.section-heading {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #fff;
}

.sub-heading {
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.intro-text {
  font-size: 0.95rem;
  color: #cbd5e1;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Resume Alert */
.resume-alert {
  background-color: var(--bg-card);
  border: 1px solid #3b82f6;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

/* DISCLAIMER BOX */
.disclaimer-container {
  background-color: #0b1120;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
}

.disclaimer-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94a3b8;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid #1e293b;
  padding-bottom: 0.4rem;
}

.disclaimer-body {
  font-size: 0.88rem;
  color: #cbd5e1;
  line-height: 1.55;
  max-height: 240px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.disclaimer-body h4 {
  font-size: 0.9rem;
  color: #e2e8f0;
  margin-top: 0.75rem;
  margin-bottom: 0.25rem;
}

.disclaimer-body h4:first-child {
  margin-top: 0;
}

.disclaimer-body p {
  color: #94a3b8;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.disclaimer-consent {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid #1e293b;
}

.consent-label {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: #f1f5f9;
  cursor: pointer;
  user-select: none;
}

.consent-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #2563eb;
  cursor: pointer;
}

/* Mode Selection */
.mode-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.mode-option {
  background-color: #0f172a;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}

.mode-option:hover {
  border-color: #475569;
  background-color: #172033;
}

.mode-option.selected {
  border-color: #3b82f6;
  background-color: #13233f;
}

.mode-option .badge-label {
  display: inline-block;
  background-color: var(--border-color);
  color: #94a3b8;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.mode-option.selected .badge-label {
  background-color: var(--primary);
  color: #fff;
}

.mode-option h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: #fff;
}

.mode-option p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s, opacity 0.15s;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
  border-color: #2b4ba3;
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
}

.btn-secondary {
  background-color: #1e293b;
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
  background-color: #334155;
}

.btn-sm {
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
}

.btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.action-bar-center {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* TIMER & TIME SCALE */
.timer-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.25rem;
}

.timer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.45rem;
}

.timer-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.timer-digits {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  background-color: #0b1120;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.timer-digits.warning {
  color: var(--status-warn);
  border-color: var(--status-warn);
}

.timer-digits.danger {
  color: var(--status-alert);
  border-color: var(--status-alert);
}

.time-scale-track {
  width: 100%;
  height: 8px;
  background-color: #0b1120;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.time-scale-fill {
  height: 100%;
  width: 100%;
  background-color: var(--primary-hover);
  transition: width 0.25s linear, background-color 0.3s;
}

.time-scale-fill.warning {
  background-color: var(--status-warn);
}

.time-scale-fill.danger {
  background-color: var(--status-alert);
}

/* Question Card */
.question-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.question-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.question-pill {
  background-color: #0f172a;
  color: #94a3b8;
  border: 1px solid var(--border-color);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
}

.competence-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.tag-badge {
  background-color: #172033;
  color: #93c5fd;
  border: 1px solid #283957;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
}

.tag-badge-role {
  background-color: #1e293b;
  color: #fbbf24;
  border-color: #475569;
}

.scenario-box {
  background-color: #0b1120;
  border-left: 3px solid var(--primary-hover);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1rem 1.25rem;
}

.scenario-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
}

#scenario-text {
  font-size: 1rem;
  color: #f1f5f9;
  line-height: 1.55;
}

/* Mode Instruction */
.mode-instruction-banner {
  background-color: #172033;
  border: 1px solid #283957;
  color: #cbd5e1;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}

/* MODE A: Rating (1-7) */
.rating-options-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.rating-option-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

.rating-option-item.completed {
  border-color: #3b82f6;
}

.option-text-container {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.option-letter-badge {
  background-color: #0b1120;
  color: #93c5fd;
  border: 1px solid var(--border-color);
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.88rem;
}

.option-desc {
  font-size: 0.92rem;
  color: #e2e8f0;
  line-height: 1.45;
}

.likert-scale-wrapper {
  background-color: #0b1120;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.scale-legend {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
  font-weight: 500;
}

.scale-buttons-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
}

.scale-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
  transition: all 0.15s ease;
}

.scale-btn:hover {
  background-color: #24324d;
  border-color: #4b5f82;
}

.scale-btn.active {
  background-color: #2563eb;
  color: #fff;
  border-color: #60a5fa;
}

/* MODE B: Ranking (1-4) */
.ranking-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ranking-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: grab;
  user-select: none;
  transition: border-color 0.15s;
}

.ranking-item:hover {
  border-color: #475569;
}

.ranking-item.dragging {
  opacity: 0.35;
  border-style: dashed;
}

.ranking-item.drag-over {
  border-color: #3b82f6;
  background-color: #16243d;
}

.drag-handle {
  color: var(--text-dim);
  font-size: 1.1rem;
  cursor: grab;
  padding: 0 0.15rem;
}

.rank-badge-slot {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background-color: #0b1120;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.92rem;
  color: #94a3b8;
}

.ranking-item:nth-child(1) .rank-badge-slot {
  color: #93c5fd;
  border-color: #2563eb;
}

.ranking-content {
  flex: 1;
}

.ranking-letter {
  display: inline-block;
  background-color: #0b1120;
  color: #93c5fd;
  border: 1px solid var(--border-color);
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  margin-right: 0.4rem;
}

.ranking-text {
  font-size: 0.92rem;
  color: #f1f5f9;
  line-height: 1.45;
}

.ranking-actions {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.btn-move {
  background-color: #0b1120;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  width: 26px;
  height: 24px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
}

.btn-move:hover:not(:disabled) {
  background-color: var(--primary);
  color: #fff;
  border-color: #3b82f6;
}

.btn-move:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

/* Quiz Footer */
.quiz-footer {
  position: sticky;
  bottom: 0;
  z-index: 5;
  margin-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0 0.35rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-main);
}

.quiz-info-note {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* RESULTS SCREEN */
.result-summary {
  text-align: center;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.75rem;
}

.result-score-box {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 2.25rem;
  border-radius: var(--radius-md);
  background-color: #0b1120;
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

.result-score-val {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: #fff;
}

.result-score-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.35rem;
}

.result-heading {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.4rem;
}

.result-text {
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
  font-size: 0.92rem;
}

.result-points {
  margin-top: 0.5rem;
  font-weight: 600;
  color: #93c5fd;
  font-size: 0.92rem;
}

.results-section {
  margin-bottom: 2rem;
}

.results-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #fff;
}

.results-subtext {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

/* Competency Grid */
.competence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.75rem;
}

.competence-item {
  background-color: #0b1120;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.comp-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.comp-bar-bg {
  height: 6px;
  background-color: var(--bg-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.comp-bar-fill {
  height: 100%;
  background-color: #3b82f6;
  border-radius: var(--radius-sm);
}

/* Review List */
.review-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.review-item {
  background-color: #0b1120;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.review-header {
  padding: 0.85rem 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-card);
  border-bottom: 1px solid transparent;
}

.review-header:hover {
  background-color: #1a273f;
}

.review-header.open {
  border-bottom-color: var(--border-color);
}

.review-q-title {
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.review-score-tag {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  background-color: #172033;
  color: #94a3b8;
  border: 1px solid var(--border-color);
}

.review-score-tag.high {
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.4);
}

.review-score-tag.med {
  color: #fbbf24;
  border-color: rgba(251, 191, 36, 0.4);
}

.review-score-tag.low {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.4);
}

.review-body {
  padding: 1rem;
  display: none;
  font-size: 0.88rem;
  background-color: #090e1a;
}

.review-body.open {
  display: block;
}

.review-scenario {
  margin-bottom: 0.75rem;
  padding: 0.65rem;
  background-color: #0f172a;
  border-radius: var(--radius-sm);
  border-left: 2px solid #3b82f6;
  color: #cbd5e1;
}

.review-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.review-column {
  background-color: var(--bg-card);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.review-column h4 {
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.comparison-list-item {
  padding: 0.35rem 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.82rem;
  display: flex;
  gap: 0.4rem;
}

.explanation-item {
  flex-direction: column;
  align-items: stretch;
  gap: 0.2rem;
}

.comparison-line {
  display: flex;
  gap: 0.4rem;
}

.option-reason {
  margin: 0.15rem 0 0.35rem;
  color: #cbd5e1;
  font-size: 0.78rem;
  line-height: 1.45;
}

.comparison-list-item:last-child {
  border-bottom: none;
}

/* Footer & Discrete Copyright Notice */
.app-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  padding: 0.75rem 1.5rem;
}

.footer-container {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-end;
}

.copyright-notice {
  font-size: 0.72rem;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

/* Print Styles */
@media print {
  body {
    background: #fff;
    color: #000;
  }
  .app-header, .quiz-footer, .action-bar-center, .btn, .time-scale-track {
    display: none !important;
  }
  .content-card, .competence-item, .review-item, .review-body {
    background: #fff !important;
    color: #000 !important;
    border-color: #ccc !important;
    display: block !important;
  }
}

/* Responsive */
@media (max-width: 640px) {
  .header-container {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
  .scale-buttons-row {
    grid-template-columns: repeat(7, 1fr);
    gap: 0.2rem;
  }
  .scale-btn {
    padding: 0.4rem 0;
    font-size: 0.8rem;
  }
  .review-comparison-grid {
    grid-template-columns: 1fr;
  }
}