/* =========================================================
   components.css — UI Components for KPSG Fürth
   ========================================================= */

/* ── Hero Section ── */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 85vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #ffffff;
  max-width: 700px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.hero-subtitle {
  font-size: var(--text-xl);
  opacity: 0.9;
  margin-bottom: var(--space-10);
  line-height: var(--leading-normal);
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base),
              border-color var(--transition-base), transform var(--transition-base),
              box-shadow var(--transition-base);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200, 150, 26, 0.35);
}

.btn-outline {
  background-color: transparent;
  color: #ffffff;
  border-color: #ffffff;
}

.btn-outline:hover {
  background-color: #ffffff;
  color: var(--color-secondary);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-sm {
  padding: 8px 18px;
  font-size: var(--text-sm);
}

/* ── Cards ── */
.card {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background-color: var(--color-bg-subtle);
  display: block;
}

.card-img-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 2.5rem;
}

.card-body {
  padding: var(--space-6);
}

.card-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}

.card-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  line-height: var(--leading-tight);
}

.card-text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: var(--leading-normal);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  margin-top: var(--space-4);
  transition: gap var(--transition-base), color var(--transition-fast);
}

.card-link:hover {
  gap: 10px;
  color: var(--color-primary-dark);
}

/* ── Quick-Start Tiles ── */
.quickstart-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.quickstart-tile {
  display: block;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  text-decoration: none;
  color: var(--color-secondary);
  transition: background-color var(--transition-base), color var(--transition-base),
              transform var(--transition-base);
}

.quickstart-tile:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.quickstart-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
  display: block;
  line-height: 1;
}

.quickstart-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.quickstart-text {
  font-size: 0.95rem;
  opacity: 0.8;
  line-height: var(--leading-normal);
}

/* ── FAQ Accordion ── */
.accordion {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

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

.accordion-trigger {
  width: 100%;
  text-align: left;
  padding: var(--space-5) var(--space-6);
  background-color: var(--color-bg);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.accordion-trigger:hover {
  background-color: var(--color-bg-subtle);
}

.accordion-trigger[aria-expanded="true"] {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.accordion-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-slow);
  color: var(--color-text-muted);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-body {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.accordion-body p + p {
  margin-top: var(--space-3);
}

/* ── Forms ── */
.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--color-secondary);
  font-size: 0.9375rem;
}

.form-control {
  display: block;
  width: 100%;
  padding: 12px var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-secondary);
  background-color: var(--color-bg);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  line-height: var(--leading-normal);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

select.form-control {
  appearance: auto;
  cursor: pointer;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-hint {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ── Tables ── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.table th {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 12px var(--space-4);
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.table th:first-child {
  border-radius: var(--radius-md) 0 0 0;
}

.table th:last-child {
  border-radius: 0 var(--radius-md) 0 0;
}

.table td {
  padding: 12px var(--space-4);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-secondary);
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:nth-child(even) td {
  background-color: var(--color-bg-subtle);
}

.table tr:hover td {
  background-color: var(--color-primary-light);
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 80px 0 60px;
  text-align: center;
}

.page-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: var(--space-3);
  line-height: var(--leading-tight);
}

.page-hero-subtitle {
  opacity: 0.85;
  font-size: var(--text-lg);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--leading-normal);
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb li + li::before {
  content: '/';
  margin: 0 var(--space-2);
  color: var(--color-border);
}

.breadcrumb li a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb li a:hover {
  color: var(--color-primary);
}

.breadcrumb li[aria-current="page"] {
  color: var(--color-secondary);
  font-weight: 500;
}

/* ── Download List ── */
.download-list {
  list-style: none;
  padding: 0;
}

.download-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.download-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: var(--text-xl);
}

.download-info {
  flex-grow: 1;
  min-width: 0;
}

.download-name {
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 2px;
}

.download-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.download-btn {
  flex-shrink: 0;
}

/* ── Team Cards ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}

.team-card {
  text-align: center;
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--space-4);
  background-color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 2rem;
  overflow: hidden;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-role {
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.team-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: var(--space-1);
}

/* ── Alert / Badge ── */
.badge {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-accent {
  background-color: rgba(200, 150, 26, 0.15);
  color: var(--color-accent-dark);
}

/* ── Öffnungszeiten Table (Gaststätte specific) ── */
.hours-table {
  max-width: 400px;
  width: 100%;
}

.hours-table td:first-child {
  font-weight: 500;
  color: var(--color-secondary);
  min-width: 160px;
}

.hours-table td:last-child {
  color: var(--color-text-muted);
}

/* ── Section Variations ── */
.section-alt {
  background-color: var(--color-bg-subtle);
}

.section-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.section-primary .section-title {
  color: #ffffff;
}

.section-primary .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

/* ── Google Calendar Event Cards ── */
.event-card {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5) var(--space-6);
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  margin-bottom: var(--space-4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.event-card:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.event-date-box {
  flex-shrink: 0;
  width: 56px;
  text-align: center;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  line-height: 1.2;
}

.event-day {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
}

.event-month {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.85;
}

.event-info { flex: 1; }

.event-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin: 0 0 var(--space-2);
}

.event-location {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2);
}

.event-description {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

.event-time {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
  margin-top: var(--space-2);
}

.event-date-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.calendar-setup-notice {
  background: #fff8e1;
  border: 1px solid #ffc107;
  border-left: 4px solid #ffc107;
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
}

.calendar-setup-notice h4 {
  color: #856404;
  font-family: var(--font-heading);
  margin: 0 0 var(--space-3);
}

.calendar-setup-notice p,
.calendar-setup-notice ol {
  color: #664d03;
  font-size: 0.95rem;
  margin-bottom: var(--space-2);
}

.calendar-setup-notice ol {
  padding-left: var(--space-6);
}

.calendar-setup-notice li {
  margin-bottom: var(--space-1);
}

.calendar-setup-notice a {
  color: #664d03;
}

.calendar-setup-notice code {
  background: rgba(0,0,0,0.08);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.85rem;
  word-break: break-all;
}

.loading-text {
  color: var(--color-text-muted);
  font-style: italic;
  padding: var(--space-8) 0;
  text-align: center;
}

.calendar-error {
  background: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
  color: var(--color-text-muted);
}

/* ── Responsive Component Overrides ── */
@media (max-width: 768px) {
  .quickstart-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 70vh;
    align-items: flex-end;
    padding-bottom: var(--space-12);
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .page-hero {
    padding: 60px 0 40px;
  }

  .download-item {
    flex-wrap: wrap;
  }

  .download-btn {
    margin-left: calc(40px + var(--space-4));
  }
}