/* ==========================================================================
   RWB Case Management & Formularoptimierung – Style im RWB Karriere Mockup Design
   Regionalwerke Baden (RWB) • portaldesk.ch
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Public+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* RWB Corporate / Karriere Design Tokens */
  --primary: #005a98;
  --primary-hover: #004575;
  --primary-container: #0073c0;
  --on-primary: #ffffff;
  
  --secondary: #006687;
  --secondary-container: #d2e4ef;
  --on-secondary: #ffffff;
  
  --tertiary: #725100;
  --on-tertiary: #ffffff;

  --rwb-orange: #ff902f;
  --rwb-red: #ff2d16;
  --rwb-yellow: #ffd036;

  /* Surfaces (Bright / Clean Corporate Light Mode) */
  --surface: #ffffff;
  --surface-muted: #f8fafc;
  --surface-container-low: #f5f7fa;
  --surface-container-high: #e2e8f0;
  --surface-container-lowest: #ffffff;
  --on-surface: #1b1c1c;
  --on-surface-variant: #555555;
  --outline-variant: rgba(27, 28, 28, 0.12);

  /* Status Colors */
  --status-ok: #065f46;
  --status-ok-bg: #ecfdf5;
  --status-ok-border: #a7f3d0;
  
  --status-warn: #92400e;
  --status-warn-bg: #fffbeb;
  --status-warn-border: #fde68a;
  
  --status-alert: #991b1b;
  --status-alert-bg: #fef2f2;
  --status-alert-border: #fecaca;
  
  --status-info: #1e40af;
  --status-info-bg: #eff6ff;
  --status-info-border: #bfdbfe;

  /* Typography & Spacing */
  --font-base: 'Public Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --space-xxs: 4px;
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 48px;
  --space-xxl: 80px;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;
  
  --shadow-ambient: 0 8px 32px rgba(27, 28, 28, 0.05);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-base);
  color: var(--on-surface);
  background-color: var(--surface-muted);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: all 0.2s ease;
}

/* Typography Scale */
h1, h2, h3, h4, h5, h6 {
  color: var(--on-surface);
  font-weight: 700;
  line-height: 1.25;
}

.display-lg {
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
  color: var(--primary);
}

.label-scale {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--on-surface-variant);
  display: block;
}

.body-lg {
  font-size: 1.1rem;
  line-height: 1.65;
  color: #333333;
  margin-bottom: var(--space-md);
}

.code-inline {
  font-family: var(--font-mono);
  background: #f1f5f9;
  color: var(--primary);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.875rem;
  border: 1px solid var(--surface-container-high);
}

/* --------------------------------------------------------------------------
   Header Navigation (Style RWB Karriere)
   -------------------------------------------------------------------------- */
.header-nav {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  z-index: 100;
  background-color: var(--surface);
  border-bottom: 1px solid #000000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header-nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 92%;
  max-width: 1240px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo img {
  height: 40px;
  width: auto;
}

.brand-divider {
  width: 1px;
  height: 36px;
  background: var(--surface-container-high);
}

.brand-meta {
  display: flex;
  flex-direction: column;
}

.portal-badge {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--rwb-orange);
  text-transform: uppercase;
}

.project-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.vps-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-container-low);
  border: 1px solid var(--surface-container-high);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.status-pill {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  background: #fff7ed;
  border: 1px solid #ffedd5;
  color: #c2410c;
}

/* --------------------------------------------------------------------------
   Sub-Navigation Bar (Sticky Horizontal Bar)
   -------------------------------------------------------------------------- */
.sub-nav {
  background-color: var(--surface);
  width: 100%;
  border-bottom: 1px solid var(--surface-container-high);
  position: sticky;
  top: 80px;
  z-index: 90;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.sub-nav .container {
  width: 92%;
  max-width: 1240px;
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.sub-nav .container::-webkit-scrollbar {
  display: none;
}

.sub-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 54px;
  white-space: nowrap;
}

.sub-nav-link {
  background: none;
  border: none;
  color: var(--on-surface-variant);
  font-family: var(--font-base);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  padding: 14px 4px;
  border-bottom: 3px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.sub-nav-link:hover {
  color: var(--primary);
}

.sub-nav-link.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 700;
}

.badge-count {
  font-size: 11px;
  background: var(--surface-container-high);
  color: var(--on-surface-variant);
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.badge-count.alert {
  background: #ffedd5;
  color: #c2410c;
}

.sub-nav-link.active .badge-count {
  background: var(--secondary-container);
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   Layout & Container
   -------------------------------------------------------------------------- */
.app-container {
  width: 92%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 32px 0 80px 0;
}

/* --------------------------------------------------------------------------
   Hero Section (Mod-Hero Style)
   -------------------------------------------------------------------------- */
.mod-hero {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.mod-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 100%;
  background: radial-gradient(circle at 100% 0%, rgba(0, 90, 152, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.deadline-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #c2410c;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.highlight-date {
  color: var(--rwb-orange);
}

/* Animated Submit Button (RWB Karriere Mockup Signature) */
.btn-animated {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  padding: 12px 24px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid var(--primary);
  text-decoration: none;
  margin-top: 16px;
}

.btn-animated:hover {
  background-color: #ffffff;
  color: var(--primary);
}

.btn-animated svg {
  transition: all 0.3s ease;
}

.btn-animated .arrow-left {
  max-width: 20px;
  margin-right: 8px;
  opacity: 1;
}

.btn-animated .arrow-right {
  max-width: 0;
  margin-left: 0;
  opacity: 0;
  overflow: hidden;
}

.btn-animated:hover .arrow-left {
  max-width: 0;
  margin-right: 0;
  opacity: 0;
  overflow: hidden;
}

.btn-animated:hover .arrow-right {
  max-width: 20px;
  margin-left: 8px;
  opacity: 1;
}

/* Countdown Card */
.countdown-card {
  background: var(--surface-muted);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-ambient);
}

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

.countdown-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--on-surface-variant);
}

.target-kw {
  font-size: 12px;
  font-weight: 700;
  color: var(--rwb-orange);
  background: #fff7ed;
  border: 1px solid #ffedd5;
  padding: 2px 8px;
  border-radius: 4px;
}

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

.countdown-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  min-width: 64px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.count-value {
  font-size: 26px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.count-label {
  font-size: 11px;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  font-weight: 600;
}

.countdown-separator {
  font-size: 22px;
  font-weight: 700;
  color: var(--surface-container-high);
}

.timeline-progress-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--on-surface-variant);
  font-weight: 500;
}

.progress-bar-track {
  height: 8px;
  background: var(--surface-container-high);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, var(--rwb-orange) 100%);
  border-radius: var(--radius-full);
  transition: width 0.6s ease;
}

/* --------------------------------------------------------------------------
   KPI Grid (Card Benefits Style)
   -------------------------------------------------------------------------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 32px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-ambient);
  border-color: var(--primary);
}

.kpi-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.kpi-icon.blue { background: var(--secondary-container); color: var(--primary); }
.kpi-icon.orange { background: #ffedd5; color: #c2410c; }
.kpi-icon.cyan { background: #e0f2fe; color: #0369a1; }
.kpi-icon.purple { background: #f3e8ff; color: #7e22ce; }

.kpi-info {
  display: flex;
  flex-direction: column;
}

.kpi-label {
  font-size: 12px;
  color: var(--on-surface-variant);
  font-weight: 600;
}

.kpi-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--on-surface);
  line-height: 1.2;
  margin: 2px 0;
}

.kpi-desc {
  font-size: 12px;
  color: var(--on-surface-variant);
}

/* --------------------------------------------------------------------------
   Tab Panes & Section Cards
   -------------------------------------------------------------------------- */
.tab-pane {
  display: none;
  animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-card {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

.card-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--surface-container-high);
}

.card-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.card-subtitle {
  font-size: 14px;
  color: var(--on-surface-variant);
  max-width: 780px;
}

/* --------------------------------------------------------------------------
   Gantt Chart Timeline (Light RWB Style)
   -------------------------------------------------------------------------- */
.gantt-chart-container {
  background: var(--surface-container-low);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 32px;
  overflow-x: auto;
}

.gantt-timeline-header-daily {
  display: grid;
  grid-template-columns: 260px repeat(7, 1fr) 110px;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--surface-container-high);
  margin-bottom: 16px;
  text-align: center;
}

.gantt-col-phase {
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--on-surface-variant);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.gantt-col-day {
  font-size: 12px;
  font-weight: 700;
  color: var(--on-surface);
  padding: 4px;
  border-radius: var(--radius-sm);
}

.gantt-col-day small {
  font-weight: 400;
  color: var(--on-surface-variant);
  font-size: 11px;
}

.gantt-col-day.active-today {
  background: #dbeafe;
  color: var(--primary);
  border: 1px solid #bfdbfe;
}

.gantt-col-day.weekend {
  opacity: 0.5;
}

.deadline-col {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: var(--radius-sm);
  padding: 4px;
}

.gantt-rows {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.gantt-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 16px;
  align-items: center;
}

.gantt-label {
  display: flex;
  flex-direction: column;
}

.phase-number {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary);
}

.phase-number.milestone {
  color: var(--rwb-orange);
}

.gantt-label strong {
  font-size: 14px;
  color: var(--on-surface);
}

.gantt-label small {
  font-size: 12px;
  color: var(--on-surface-variant);
}

.gantt-track {
  position: relative;
  height: 38px;
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px dashed var(--surface-container-high);
}

.gantt-bar {
  position: absolute;
  height: 100%;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  padding: 0 14px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.gantt-bar.phase-1 {
  background: #0284c7;
  color: #ffffff;
}

.gantt-bar.phase-2 {
  background: #0d9488;
  color: #ffffff;
}

.gantt-bar.phase-3 {
  background: #6366f1;
  color: #ffffff;
}

.gantt-bar.phase-4 {
  background: #d97706;
  color: #ffffff;
}

.gantt-bar.phase-5 {
  background: #ea580c;
  color: #ffffff;
}

.legend-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--on-surface-variant);
  font-weight: 500;
}

.legend-color {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.legend-color.kw36 { background: #0284c7; }
.legend-color.kw39 { background: #0d9488; }
.legend-color.kw41 { background: #6366f1; }
.legend-color.kw44 { background: #d97706; }
.legend-color.kw46 { background: #ea580c; }

/* --------------------------------------------------------------------------
   Phase Cards (Accordion / Grid)
   -------------------------------------------------------------------------- */
.phases-accordion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.phase-card {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

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

.phase-card.milestone-card {
  border: 2px solid var(--rwb-orange);
  background: #fffaf5;
}

.phase-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.phase-badge.p1 { background: #e0f2fe; color: #0284c7; }
.phase-badge.p2 { background: #ccfbf1; color: #0f766e; }
.phase-badge.p3 { background: #e0e7ff; color: #4338ca; }
.phase-badge.p4 { background: #fef3c7; color: #b45309; }
.phase-badge.p5 { background: #ffedd5; color: #c2410c; }

.phase-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--on-surface);
  line-height: 1.35;
  margin-bottom: 14px;
}

.task-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.task-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--on-surface-variant);
  line-height: 1.45;
}

.task-checklist li.done {
  color: var(--on-surface);
  font-weight: 500;
}

.task-checklist li.done .check-icon {
  color: #059669;
  font-weight: 800;
}

.check-icon {
  color: #94a3b8;
  font-weight: 700;
}

.phase-footer {
  padding-top: 14px;
  border-top: 1px solid var(--surface-container-high);
}

.responsible {
  font-size: 12px;
  color: var(--on-surface-variant);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Tables (RWB Clean Table Style)
   -------------------------------------------------------------------------- */
.table-responsive {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--surface-container-high);
  background: #ffffff;
  margin-bottom: 24px;
}

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

.data-table th {
  background: var(--surface-container-low);
  color: var(--on-surface);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 14px 18px;
  border-bottom: 1px solid var(--surface-container-high);
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--surface-container-high);
  color: var(--on-surface);
}

.data-table tbody tr:hover {
  background-color: var(--surface-container-low);
}

.data-table.compact th,
.data-table.compact td {
  padding: 10px 14px;
  font-size: 13px;
}

.code-badge {
  font-family: var(--font-mono);
  font-size: 12px;
  background: #f1f5f9;
  border: 1px solid var(--surface-container-high);
  color: var(--primary);
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.dept-tag {
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--on-surface);
  font-weight: 600;
}

.mail-link {
  color: var(--primary);
  text-decoration: underline;
}

.mail-link:hover {
  color: var(--primary-hover);
}

/* Chips & Status Badges (Karriere Mockup Chips) */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.status-badge.ok { background: var(--status-ok-bg); color: var(--status-ok); border: 1px solid var(--status-ok-border); }
.status-badge.offen { background: var(--status-warn-bg); color: var(--status-warn); border: 1px solid var(--status-warn-border); }
.status-badge.prufen { background: var(--status-info-bg); color: var(--status-info); border: 1px solid var(--status-info-border); }
.status-badge.alert { background: var(--status-alert-bg); color: var(--status-alert); border: 1px solid var(--status-alert-border); }
.status-badge.neutral { background: var(--surface-container-high); color: var(--on-surface-variant); }
.status-badge.info { background: #e0f2fe; color: #0369a1; border: 1px solid #bae6fd; }

/* Matrix Filter Controls */
.matrix-filter-controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.search-input {
  background: #ffffff;
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  font-family: var(--font-base);
  font-size: 13px;
  color: var(--on-surface);
  min-width: 260px;
  outline: none;
  transition: border-color 0.2s ease;
}

.search-input:focus {
  border-color: var(--primary);
}

.filter-group {
  display: flex;
  gap: 6px;
}

.filter-btn {
  background: var(--surface-container-low);
  border: 1px solid var(--surface-container-high);
  color: var(--on-surface-variant);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: var(--surface-container-high);
  color: var(--on-surface);
}

.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   SLA Cards Grid
   -------------------------------------------------------------------------- */
.sla-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 28px;
}

.sla-card {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
}

.sla-card.highlight-reklamation {
  border: 2px solid var(--rwb-orange);
  background: #fffbf6;
}

.sla-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.sla-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.sla-tag.frage { background: #e0f2fe; color: #0369a1; }
.sla-tag.auftrag { background: #ecfdf5; color: #065f46; }
.sla-tag.reklamation { background: #fff7ed; color: #c2410c; }

.sla-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--on-surface);
  margin-bottom: 8px;
}

.sla-desc {
  font-size: 13.5px;
  color: var(--on-surface-variant);
  line-height: 1.5;
  margin-bottom: 24px;
}

.sla-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.sla-metric-box {
  background: var(--surface-container-low);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
}

.m-val {
  font-size: 22px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--primary);
}

.m-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--on-surface);
  margin: 2px 0;
}

.sla-metric-box small {
  font-size: 10px;
  color: var(--on-surface-variant);
}

.sla-footer {
  padding-top: 14px;
  border-top: 1px solid var(--surface-container-high);
  font-size: 12.5px;
  color: var(--on-surface-variant);
}

/* --------------------------------------------------------------------------
   Integration & Power Automate (Light Style)
   -------------------------------------------------------------------------- */
.integration-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.flow-diagram-card {
  background: var(--surface-container-low);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 24px;
}

.diagram-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
}

.flow-steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.flow-step {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.flow-step.highlight {
  border-color: var(--rwb-orange);
  background: #fffaf5;
}

.step-badge {
  width: 26px;
  height: 26px;
  background: var(--primary);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}

.flow-step.highlight .step-badge {
  background: var(--rwb-orange);
}

.step-content strong {
  font-size: 13px;
  color: var(--on-surface);
}

.step-content small {
  font-size: 11px;
  color: var(--on-surface-variant);
}

.flow-arrow {
  color: var(--on-surface-variant);
  font-size: 16px;
  font-weight: 700;
}

.flow-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
}

.flow-substep {
  background: #ffffff;
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  text-align: center;
}

.sub-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
}

.flow-substep small {
  font-size: 10px;
  color: var(--on-surface-variant);
}

.payload-card {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-lg);
  padding: 24px;
  color: var(--on-surface);
  box-shadow: var(--shadow-card);
}

.payload-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--surface-container-high);
  margin-bottom: 16px;
}

.payload-header strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
}

.payload-header .text-muted {
  font-size: 12.5px;
  color: var(--on-surface-variant);
  margin-top: 2px;
}

.copy-btn {
  background: #ffffff;
  border: 1px solid var(--surface-container-high);
  color: var(--primary);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.copy-btn:hover {
  background: var(--primary-container);
  color: #ffffff;
  border-color: var(--primary-container);
  box-shadow: 0 2px 6px rgba(0, 90, 152, 0.2);
}

.code-block {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: #0f172a;
  background: #f8fafc;
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-sm);
  overflow-x: auto;
  padding: 16px 20px;
  margin-bottom: 16px;
}

.code-block .payload-key {
  color: var(--primary);
  font-weight: 700;
}

.code-block .payload-val {
  color: #0f172a;
}

.payload-notes {
  font-size: 12.5px;
  color: #475569;
  line-height: 1.6;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-sm);
}

.payload-notes strong {
  color: var(--primary);
}

.note-bullet {
  color: #10b981;
  font-weight: bold;
}

/* --------------------------------------------------------------------------
   Action Items
   -------------------------------------------------------------------------- */
.action-items-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.action-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 22px;
  align-items: start;
  box-shadow: var(--shadow-card);
}

.action-status {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  text-align: center;
}

.action-item.open .action-status {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: var(--status-warn);
}

.action-item.clarify .action-status {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: var(--status-info);
}

.action-item.ready .action-status {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: var(--status-ok);
}

.action-content h4 {
  font-size: 16px;
  color: var(--on-surface);
  margin-bottom: 6px;
}

.action-content p {
  font-size: 13.5px;
  color: var(--on-surface-variant);
  line-height: 1.55;
  margin-bottom: 10px;
}

.action-meta {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}

/* --------------------------------------------------------------------------
   Two Column Grid & Sub Cards
   -------------------------------------------------------------------------- */
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.sub-card {
  background: var(--surface);
  border: 1px solid var(--surface-container-high);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-card);
}

.sub-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.sub-card-header.text-orange h4 { color: #c2410c; }
.sub-card-header.text-blue h4 { color: var(--primary); }



.text-orange { color: var(--rwb-orange) !important; }
.text-warning { color: #b45309 !important; }
.text-muted { color: var(--on-surface-variant) !important; }
.text-sm { font-size: 13.5px; color: var(--on-surface-variant); line-height: 1.55; }
.mt-4 { margin-top: 24px; }
.mb-3 { margin-bottom: 16px; }

/* --------------------------------------------------------------------------
   Site Footer (Authentic RWB Karriere Signature)
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--primary);
  color: #ffffff;
  font-size: 0.85rem;
  padding: 48px 0 24px 0;
  margin-top: 64px;
}

.site-footer .container {
  width: 92%;
  max-width: 1240px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  background: #ffffff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.footer-logo img {
  height: 32px;
  width: auto;
}

.footer-claim {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-link-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 13px;
  transition: all 0.2s ease;
}

.footer-link-btn:hover {
  background: #ffffff;
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  
  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .phases-accordion-grid {
    grid-template-columns: 1fr;
  }

  .sla-cards-grid {
    grid-template-columns: 1fr;
  }

  .integration-grid {
    grid-template-columns: 1fr;
  }

  .two-col-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-nav {
    height: auto;
    padding: 14px 0;
  }

  .header-nav .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .action-item {
    grid-template-columns: 1fr;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}