/* Kennti Protokoll-Datenbank — Frontend Styles */

/* ── Variables ─────────────────────────────────────── */
:root {
  --kpdb-primary:     #D94F78;
  --kpdb-primary-hov: #C23F68;
  --kpdb-success:     #16a34a;
  --kpdb-danger:      #dc2626;
  --kpdb-bg:          #F8F9FA;
  --kpdb-card-bg:     #ffffff;
  --kpdb-border:      #e2e8f0;
  --kpdb-text:        #0F172A;
  --kpdb-muted:       #475569;
  --kpdb-radius:      8px;
  --kpdb-radius-lg:   12px;
  --kpdb-shadow:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --kpdb-shadow-md:   0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --kpdb-container:   1200px;
}

/* ── Utilities ─────────────────────────────────────── */
.kpdb-container {
  max-width: var(--kpdb-container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Archive Header ─────────────────────────────────── */
.kpdb-archive__header {
  background: linear-gradient(135deg, #8a2a48 0%, #D94F78 100%);
  color: #fff;
  padding: 3rem 0 2rem;
}
.kpdb-archive__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin: 0 0 .75rem;
  color: #fff;
}
.kpdb-archive__desc {
  color: rgba(255,255,255,.85);
  max-width: 680px;
  margin: 0 0 1.5rem;
}

/* Bundesland pills */
.kpdb-bundesland-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.kpdb-pill {
  display: inline-block;
  padding: .3rem .85rem;
  border-radius: 100px;
  background: rgba(255,255,255,.15);
  color: #fff;
  text-decoration: none;
  font-size: .85rem;
  transition: background .15s;
}
.kpdb-pill:hover, .kpdb-pill--active {
  background: rgba(255,255,255,.9);
  color: var(--kpdb-primary);
}

/* ── Layout ─────────────────────────────────────────── */
.kpdb-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  padding-top: 2rem;
  padding-bottom: 3rem;
}
@media (max-width: 768px) {
  .kpdb-layout { grid-template-columns: 1fr; }
  .kpdb-filters { order: 2; }
  .kpdb-results { order: 1; }
}

/* ── Sidebar Filters ─────────────────────────────────── */
.kpdb-filters {
  position: sticky;
  top: 2rem;
  align-self: start;
}
.kpdb-filters__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--kpdb-text);
}
.kpdb-filter-group {
  margin-bottom: 1rem;
}
.kpdb-filter-group label {
  display: block;
  font-size: .85rem;
  font-weight: 500;
  color: var(--kpdb-muted);
  margin-bottom: .3rem;
}
.kpdb-filter-group select {
  width: 100%;
  padding: .45rem .75rem;
  border: 1px solid var(--kpdb-border);
  border-radius: var(--kpdb-radius);
  font-size: .9rem;
  background: var(--kpdb-card-bg);
  color: var(--kpdb-text);
}
.kpdb-filter-group select:focus {
  outline: none;
  border-color: var(--kpdb-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.kpdb-sidebar-cta,
.kpdb-sidebar-submit {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: var(--kpdb-bg);
  border: 1px solid var(--kpdb-border);
  border-radius: var(--kpdb-radius-lg);
  font-size: .875rem;
}
.kpdb-sidebar-cta p, .kpdb-sidebar-submit p { margin: 0 0 .75rem; }

/* ── Cards ──────────────────────────────────────────── */
.kpdb-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}
.kpdb-card {
  background: var(--kpdb-card-bg);
  border: 1px solid var(--kpdb-border);
  border-radius: var(--kpdb-radius-lg);
  padding: 1.25rem;
  box-shadow: var(--kpdb-shadow);
  transition: box-shadow .2s, transform .2s;
}
.kpdb-card:hover {
  box-shadow: var(--kpdb-shadow-md);
  transform: translateY(-2px);
}
.kpdb-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: .75rem;
}
.kpdb-card__title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
}
.kpdb-card__title a {
  color: var(--kpdb-text);
  text-decoration: none;
}
.kpdb-card__title a:hover { color: var(--kpdb-primary); }
.kpdb-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .8rem;
  color: var(--kpdb-muted);
  margin-bottom: .75rem;
}
.kpdb-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: .75rem;
}
.kpdb-card__excerpt {
  font-size: .875rem;
  color: var(--kpdb-muted);
  line-height: 1.5;
  margin-bottom: .75rem;
}
.kpdb-card__link {
  font-size: .85rem;
  font-weight: 500;
  color: var(--kpdb-primary);
  text-decoration: none;
}
.kpdb-card__link:hover { text-decoration: underline; }

/* ── Tags + Badges ──────────────────────────────────── */
.kpdb-tag {
  display: inline-block;
  padding: .2rem .6rem;
  background: #eff6ff;
  color: var(--kpdb-primary);
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .15s;
}
.kpdb-tag:hover { background: #dbeafe; }

.kpdb-badge {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
}
.kpdb-badge--bestanden { background: #dcfce7; color: var(--kpdb-success); }
.kpdb-badge--failed    { background: #fee2e2; color: var(--kpdb-danger); }

/* ── Buttons ─────────────────────────────────────────── */
.kpdb-btn {
  display: inline-flex;
  align-items: center;
  padding: .55rem 1.25rem;
  border-radius: var(--kpdb-radius);
  font-size: .9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background .15s, color .15s;
}
.kpdb-btn--primary {
  background: var(--kpdb-primary);
  color: #fff;
}
.kpdb-btn--primary:hover { background: var(--kpdb-primary-hov); color: #fff; }
.kpdb-btn--secondary {
  background: #f1f5f9;
  color: var(--kpdb-text);
  border: 1px solid var(--kpdb-border);
}
.kpdb-btn--secondary:hover { background: #e2e8f0; }
.kpdb-btn--ghost {
  background: transparent;
  color: var(--kpdb-primary);
  border: 1px solid var(--kpdb-primary);
}
.kpdb-btn--ghost:hover { background: #eff6ff; }
.kpdb-btn--large { padding: .75rem 1.75rem; font-size: 1rem; }
.kpdb-btn--load-more { display: block; width: 100%; text-align: center; margin-top: 1.5rem; }

/* ── Results count ──────────────────────────────────── */
.kpdb-results__count {
  font-size: .875rem;
  color: var(--kpdb-muted);
  margin-bottom: 1rem;
}
.kpdb-no-results {
  padding: 2rem;
  text-align: center;
  color: var(--kpdb-muted);
  background: var(--kpdb-bg);
  border-radius: var(--kpdb-radius-lg);
}

/* ── Single article ─────────────────────────────────── */
.kpdb-single { padding: 2rem 0 4rem; }
.kpdb-breadcrumb {
  font-size: .85rem;
  color: var(--kpdb-muted);
  margin-bottom: 1.5rem;
}
.kpdb-breadcrumb a { color: var(--kpdb-primary); text-decoration: none; }
.kpdb-article__header { margin-bottom: 2rem; }
.kpdb-article__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

/* Facts grid */
.kpdb-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: .75rem;
  margin-bottom: 1.25rem;
  padding: 1.25rem;
  background: var(--kpdb-bg);
  border-radius: var(--kpdb-radius-lg);
  border: 1px solid var(--kpdb-border);
}
.kpdb-fact {
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.kpdb-fact__icon { font-size: 1.1rem; }
.kpdb-fact__label { font-size: .75rem; color: var(--kpdb-muted); }
.kpdb-fact__value { font-size: .95rem; font-weight: 600; color: var(--kpdb-text); }

.kpdb-article__tags { display: flex; flex-wrap: wrap; gap: .35rem; }

/* Prose content */
.kpdb-prose {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--kpdb-text);
  max-width: 800px;
}
.kpdb-prose h2 { font-size: 1.4rem; font-weight: 700; margin-top: 2rem; }
.kpdb-prose h3 { font-size: 1.15rem; font-weight: 600; margin-top: 1.5rem; }
.kpdb-prose p  { margin-bottom: 1rem; }

/* Tipps box */
.kpdb-tipps-box {
  margin: 2.5rem 0;
  padding: 1.5rem 1.75rem;
  background: #fefce8;
  border: 1px solid #fde047;
  border-radius: var(--kpdb-radius-lg);
}
.kpdb-tipps-box__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 1rem;
}

/* Article footer */
.kpdb-article__footer {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--kpdb-border);
  font-size: .85rem;
  color: var(--kpdb-muted);
}
.kpdb-article__footer p { margin: .2rem 0; }

/* CTA box */
.kpdb-cta-box {
  margin: 2.5rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, #8a2a48 0%, #D94F78 100%);
  color: #fff;
  border-radius: var(--kpdb-radius-lg);
}
.kpdb-cta-box__title { font-size: 1.4rem; font-weight: 700; margin: 0 0 .75rem; color: #fff; }
.kpdb-cta-box p { color: rgba(255,255,255,.9); margin-bottom: 1.25rem; }
.kpdb-cta-box__actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.kpdb-cta-box .kpdb-btn--ghost { border-color: rgba(255,255,255,.5); color: #fff; }
.kpdb-cta-box .kpdb-btn--ghost:hover { background: rgba(255,255,255,.15); }

.kpdb-single__nav { display: flex; justify-content: space-between; margin-top: 2rem; }

/* ── Submit Form ─────────────────────────────────────── */
.kpdb-submit-wrap { max-width: 860px; margin: 0 auto; padding: 2rem 0 4rem; }
.kpdb-submit-intro { margin-bottom: 2rem; }
.kpdb-submit-intro h2 { font-size: 1.8rem; font-weight: 700; }
.kpdb-form { display: flex; flex-direction: column; gap: 1.25rem; }
.kpdb-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 600px) { .kpdb-form-row { grid-template-columns: 1fr; } }
.kpdb-form-group { display: flex; flex-direction: column; gap: .35rem; }
.kpdb-form-group--full { grid-column: 1 / -1; }
.kpdb-form-group label {
  font-size: .875rem; font-weight: 600; color: var(--kpdb-text);
}
.kpdb-form-group--required label::after { content: " *"; color: var(--kpdb-danger); }
.kpdb-form-group input[type="text"],
.kpdb-form-group input[type="date"],
.kpdb-form-group input[type="number"],
.kpdb-form-group select,
.kpdb-form-group textarea {
  padding: .6rem .85rem;
  border: 1px solid var(--kpdb-border);
  border-radius: var(--kpdb-radius);
  font-size: .95rem;
  color: var(--kpdb-text);
  background: var(--kpdb-card-bg);
  width: 100%;
  box-sizing: border-box;
  transition: border-color .15s, box-shadow .15s;
}
.kpdb-form-group input:focus,
.kpdb-form-group select:focus,
.kpdb-form-group textarea:focus {
  outline: none;
  border-color: var(--kpdb-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}
.kpdb-form-hint { font-size: .8rem; color: var(--kpdb-muted); }
.kpdb-checkbox-group { display: flex; flex-wrap: wrap; gap: .6rem; }
.kpdb-checkbox-label { display: flex; align-items: center; gap: .35rem; font-size: .875rem; cursor: pointer; }
.kpdb-form-actions { margin-top: .5rem; }
.kpdb-form-legal { font-size: .78rem; color: var(--kpdb-muted); margin-top: .75rem; }
.kpdb-form-legal a { color: var(--kpdb-primary); }
.kpdb-form-feedback {
  padding: 1rem 1.25rem;
  border-radius: var(--kpdb-radius);
  font-size: .9rem;
  display: none;
}
.kpdb-form-feedback.is-success { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
.kpdb-form-feedback.is-error   { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
.kpdb-hp { display: none !important; }

/* ── FSP/KP Art Badges ──────────────────────────────── */
.kpdb-art-badge { display:inline-block; padding:2px 10px; border-radius:12px; font-size:0.75rem; font-weight:600; letter-spacing:0.5px; margin-right:8px; }
.kpdb-art-badge--fsp, .kpdb-badge--fsp { background:#e8f1fd; color:#1a5fb4; border:1px solid #c5dafc; }
.kpdb-art-badge--kp,  .kpdb-badge--kp  { background:#fde8ef; color:#c2185b; border:1px solid #f8c5d5; }
.kpdb-disclaimer { font-size:0.8rem; color:#888; font-style:italic; margin-top:2rem; padding-top:1rem; border-top:1px dashed #ddd; }

/* ── Loading state ──────────────────────────────────── */
.kpdb-cards--loading {
  opacity: .5;
  pointer-events: none;
  transition: opacity .2s;
}

/* ── Responsive tweaks ──────────────────────────────── */
@media (max-width: 480px) {
  .kpdb-facts-grid { grid-template-columns: 1fr 1fr; }
  .kpdb-single__nav { flex-direction: column; gap: .75rem; }
}