/* ============================================
   Isar-Kurier ePaper – vollständig gescoped
   Alle Regeln unter .ik-app – kein Konflikt
   mit dem Joomla-Template
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Source+Sans+3:wght@300;400;600&display=swap');

/* ── CSS-Variablen NUR im App-Wrapper ── */
.ik-app {
  --ik-green:       #006241;
  --ik-green-dark:  #004a31;
  --ik-green-light: #e6f2ee;
  --ik-black:       #1a1a1a;
  --ik-gray-dark:   #3d3d3d;
  --ik-gray-mid:    #767676;
  --ik-gray-light:  #e8e8e8;
  --ik-gray-bg:     #f5f4f2;
  --ik-white:       #ffffff;
  --ik-gold:        #c9a84c;
  --ik-header-h:    56px;
  --ik-bottom-h:    68px;
  --ik-radius:      10px;
  --ik-shadow:      0 2px 12px rgba(0,0,0,0.12);
  --ik-trans:       0.22s ease;
  --ik-serif:       'Playfair Display', Georgia, serif;
  --ik-sans:        'Source Sans 3', system-ui, sans-serif;

  position: relative;
  font-family: var(--ik-sans);
  color: var(--ik-black);
  background: var(--ik-gray-bg);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}

.ik-app *, .ik-app *::before, .ik-app *::after {
  box-sizing: border-box;
}

/* ══════════════════════════════════════════
   HEADER
══════════════════════════════════════════ */
.ik-app .ik-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--ik-header-h);
  background: var(--ik-green);
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.ik-app .ik-header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 12px;
  gap: 8px;
  max-width: 960px;
  margin: 0 auto;
}

.ik-app .ik-logo {
  flex: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.ik-app .ik-logo-main {
  font-family: var(--ik-serif);
  font-size: 22px;
  font-weight: 900;
  color: var(--ik-white);
  letter-spacing: -0.5px;
  line-height: 1;
  display: block;
}

.ik-app .ik-logo-sub {
  font-size: 10px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-top: 2px;
  display: block;
}

.ik-app .ik-menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 40px;
}

.ik-app .ik-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ik-white);
  border-radius: 2px;
}

.ik-app .ik-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ik-white);
  padding: 8px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
}

/* ══════════════════════════════════════════
   DRAWER
══════════════════════════════════════════ */
.ik-app .ik-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
}

.ik-app .ik-drawer.open { pointer-events: all; }

.ik-app .ik-overlay {
  position: absolute;
  inset: 0;
  background: transparent;
  transition: background var(--ik-trans);
}

.ik-app .ik-drawer.open .ik-overlay { background: rgba(0,0,0,0.45); }

.ik-app .ik-panel {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 280px;
  background: var(--ik-white);
  transform: translateX(-100%);
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 20px rgba(0,0,0,0.2);
}

.ik-app .ik-drawer.open .ik-panel { transform: translateX(0); }

.ik-app .ik-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 16px 16px;
  background: var(--ik-green);
  border-bottom: 3px solid var(--ik-gold);
}

.ik-app .ik-panel-head span {
  font-family: var(--ik-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--ik-white);
}

.ik-app .ik-panel-head button {
  background: none;
  border: none;
  color: rgba(255,255,255,0.8);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
}

.ik-app .ik-nav-list {
  list-style: none;
  padding: 12px 0;
  flex: 1;
  margin: 0;
}

.ik-app .ik-nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  color: var(--ik-gray-dark);
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  border-left: 3px solid transparent;
  transition: background var(--ik-trans), color var(--ik-trans);
}

.ik-app .ik-nav-link:hover,
.ik-app .ik-nav-link.active {
  background: var(--ik-green-light);
  color: var(--ik-green);
  border-left-color: var(--ik-green);
  font-weight: 600;
}

.ik-app .ik-panel-foot {
  padding: 16px 20px;
  border-top: 1px solid var(--ik-gray-light);
  font-size: 12px;
  color: var(--ik-gray-mid);
  line-height: 1.8;
}

.ik-app .ik-panel-foot a {
  color: var(--ik-green);
  text-decoration: none;
}

/* ══════════════════════════════════════════
   MAIN / VIEWS
══════════════════════════════════════════ */
.ik-app .ik-main {
  padding-top: var(--ik-header-h);
  padding-bottom: var(--ik-bottom-h);
  min-height: 100vh;
  overflow-x: hidden;
}

.ik-app .ik-view { display: none; }
.ik-app .ik-view.active { display: block; }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.ik-app .ik-hero {
  background: linear-gradient(165deg, #006241 0%, #004a31 100%);
  padding: 32px 20px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  position: relative;
  overflow: hidden;
}

.ik-app .ik-hero::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.ik-app .ik-hero::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -30px;
  width: 160px; height: 160px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.ik-app .ik-hero-badge {
  background: var(--ik-gold);
  color: var(--ik-white);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  position: relative;
  z-index: 1;
}

.ik-app .ik-issue-meta { position: relative; z-index: 1; }

.ik-app .ik-issue-label {
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.ik-app .ik-issue-title {
  font-family: var(--ik-serif);
  font-size: 38px;
  font-weight: 900;
  color: var(--ik-white);
  line-height: 1;
  margin: 0 0 6px;
}

.ik-app .ik-issue-date {
  font-size: 16px;
  color: rgba(255,255,255,0.9);
  font-weight: 300;
  margin: 0 0 2px;
}

.ik-app .ik-issue-kw {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin: 0;
}

.ik-app .ik-btn-primary,
.ik-app .ik-btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 280px;
  padding: 14px 20px;
  border-radius: var(--ik-radius);
  border: none;
  cursor: pointer;
  font-family: var(--ik-sans);
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.15s;
  position: relative;
  z-index: 1;
  text-decoration: none;
}

.ik-app .ik-btn-primary {
  background: var(--ik-white);
  color: var(--ik-green);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

.ik-app .ik-btn-secondary {
  background: rgba(255,255,255,0.15);
  color: var(--ik-white);
  border: 1px solid rgba(255,255,255,0.3);
}

.ik-app .ik-btn-primary:active,
.ik-app .ik-btn-secondary:active { transform: scale(0.97); }

/* ══════════════════════════════════════════
   SECTION HEADING
══════════════════════════════════════════ */
.ik-app .ik-section-head {
  font-family: var(--ik-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ik-black);
  padding: 20px 0 10px;
  border-bottom: 2px solid var(--ik-green);
  margin: 0 0 16px;
}

/* ══════════════════════════════════════════
   ARCHIVE GRID
══════════════════════════════════════════ */
.ik-app .ik-archive-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 0 0 16px;
}

@media (min-width: 600px) {
  .ik-app .ik-archive-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 900px) {
  .ik-app .ik-archive-grid { grid-template-columns: repeat(4, 1fr); }
}

.ik-app .ik-archive-card {
  background: var(--ik-white);
  border-radius: var(--ik-radius);
  overflow: hidden;
  box-shadow: var(--ik-shadow);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  border: 1px solid var(--ik-gray-light);
}

.ik-app .ik-archive-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.16);
  transform: translateY(-2px);
}

.ik-app .ik-archive-thumb {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, #f0ede8 0%, #e8e4de 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.ik-app .ik-archive-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ik-app .ik-thumb-ph {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--ik-gray-mid);
}

.ik-app .ik-archive-info { padding: 10px; }

.ik-app .ik-archive-kw {
  font-size: 11px;
  font-weight: 600;
  color: var(--ik-green);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
}

.ik-app .ik-archive-date {
  font-size: 12px;
  color: var(--ik-gray-mid);
  margin: 2px 0 0;
}

/* ══════════════════════════════════════════
   EPAPER TOOLBAR
══════════════════════════════════════════ */
.ik-app .ik-toolbar {
  display: flex;
  align-items: center;
  background: var(--ik-white);
  padding: 8px 12px;
  gap: 8px;
  border-bottom: 1px solid var(--ik-gray-light);
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.ik-app .ik-tool-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ik-gray-dark);
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ik-app .ik-tool-btn:hover { background: var(--ik-gray-light); }
.ik-app .ik-tool-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.ik-app .ik-viewer-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--ik-black);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ik-app .ik-zoom-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ik-app #ikZoomLabel {
  font-size: 12px;
  color: var(--ik-gray-mid);
  min-width: 38px;
  text-align: center;
}

/* ══════════════════════════════════════════
   VIEWER
══════════════════════════════════════════ */
.ik-app .ik-viewer {
  background: #2a2a2a;
  min-height: calc(100vh - var(--ik-header-h) - var(--ik-bottom-h) - 50px);
  display: flex;
  flex-direction: column;
}

.ik-app .ik-viewer.hidden { display: none; }

.ik-app .ik-page-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 10px;
  background: rgba(0,0,0,0.4);
}

.ik-app .ik-page-btn {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  cursor: pointer;
  border-radius: 8px;
  padding: 6px 10px;
  display: flex;
  align-items: center;
}

.ik-app .ik-page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.ik-app .ik-page-info {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  min-width: 60px;
  text-align: center;
}

.ik-app .ik-img-wrap {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: auto;
  padding: 16px;
  background: #2a2a2a;
  cursor: grab;
  -webkit-overflow-scrolling: touch;
  scroll-behavior: auto;
}

.ik-app .ik-img-wrap:active { cursor: grabbing; }

.ik-app .ik-img-wrap img {
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  display: block;
  flex-shrink: 0;
  user-select: none;
  -webkit-user-drag: none;
}

.ik-app .ik-no-pages {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 48px 24px;
  text-align: center;
  width: 100%;
  color: rgba(255,255,255,0.5);
}

.ik-app .ik-no-pages p {
  font-size: 16px;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.ik-app .ik-no-pages small {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
}

/* Thumbnails */
.ik-app .ik-thumbs {
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(0,0,0,0.5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.ik-app .ik-thumbs:empty { display: none; }

/* ══════════════════════════════════════════
   ARCHIV / FILTER
══════════════════════════════════════════ */
.ik-app .ik-view-head {
  padding: 24px 0 8px;
  border-bottom: 2px solid var(--ik-green);
  margin: 0 0 16px;
}

.ik-app .ik-view-head h2 {
  font-family: var(--ik-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--ik-black);
  margin: 0;
}

.ik-app .ik-view-head p {
  font-size: 14px;
  color: var(--ik-gray-mid);
  margin: 4px 0 0;
}

.ik-app .ik-filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.ik-app .ik-filter {
  background: var(--ik-white);
  border: 1px solid var(--ik-gray-light);
  padding: 6px 16px;
  border-radius: 20px;
  cursor: pointer;
  font-family: var(--ik-sans);
  font-size: 13px;
  color: var(--ik-gray-dark);
}

.ik-app .ik-filter.active {
  background: var(--ik-green);
  border-color: var(--ik-green);
  color: var(--ik-white);
  font-weight: 600;
}

/* ══════════════════════════════════════════
   BEITRÄGE
══════════════════════════════════════════ */
.ik-app .ik-home-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 16px;
}

@media (min-width: 900px) {
  .ik-app .ik-home-body { grid-template-columns: 1fr 260px; }
}

.ik-app .ik-content-col { min-width: 0; }

.ik-app .ik-articles-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.ik-app .ik-article-card {
  background: var(--ik-white);
  border-radius: var(--ik-radius);
  overflow: hidden;
  box-shadow: var(--ik-shadow);
  display: flex;
  flex-direction: column;
}

@media (min-width: 500px) {
  .ik-app .ik-article-card { flex-direction: row; }
}

.ik-app .ik-article-img { flex-shrink: 0; width: 100%; }

@media (min-width: 500px) {
  .ik-app .ik-article-img { width: 140px; }
  .ik-app .ik-article-img--full { width: 180px; }
}

.ik-app .ik-article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 120px;
}

.ik-app .ik-article-body {
  padding: 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ik-app .ik-article-title {
  font-family: var(--ik-serif);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}

.ik-app .ik-article-title a {
  color: var(--ik-black);
  text-decoration: none;
}

.ik-app .ik-article-title a:hover { color: var(--ik-green); }

.ik-app .ik-article-intro {
  font-size: 13px;
  color: var(--ik-gray-dark);
  line-height: 1.6;
  flex: 1;
  margin: 0;
}

.ik-app .ik-read-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--ik-green);
  text-decoration: none;
  align-self: flex-start;
}

.ik-app .ik-empty-state {
  background: var(--ik-white);
  border-radius: var(--ik-radius);
  padding: 32px;
  text-align: center;
  color: var(--ik-gray-mid);
  box-shadow: var(--ik-shadow);
}

.ik-app .ik-empty-state p { font-size: 15px; margin: 0 0 8px; }
.ik-app .ik-empty-state small { font-size: 12px; }

/* ══════════════════════════════════════════
   WERBUNG / SIDEBAR
══════════════════════════════════════════ */
.ik-app .ik-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ik-app .ik-sidebar-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ik-gray-mid);
  padding-bottom: 4px;
  border-bottom: 1px solid var(--ik-gray-light);
  margin: 0;
}

.ik-app .ik-ad-slot {
  background: var(--ik-white);
  border-radius: var(--ik-radius);
  overflow: hidden;
  box-shadow: var(--ik-shadow);
}

.ik-app .ik-ad-img { width: 100%; height: auto; display: block; }
.ik-app .ik-ad-link { display: block; }
.ik-app .ik-ad-link:hover { opacity: 0.92; }

.ik-app .ik-ad-banner {
  background: var(--ik-gray-light);
  padding: 8px 16px;
  text-align: center;
}

.ik-app .ik-viewer-ads {
  background: #1e1e1e;
  padding: 12px 16px;
  text-align: center;
}

/* ══════════════════════════════════════════
   BOTTOM NAV
══════════════════════════════════════════ */
.ik-app .ik-bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--ik-bottom-h);
  background: var(--ik-white);
  display: flex;
  border-top: 1px solid var(--ik-gray-light);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
  z-index: 999;
  padding-bottom: env(safe-area-inset-bottom);
}

.ik-app .ik-bot-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ik-gray-mid);
  font-family: var(--ik-sans);
  font-size: 10px;
  font-weight: 400;
  padding: 8px 0 6px;
  position: relative;
}

.ik-app .ik-bot-item::before {
  content: '';
  position: absolute;
  top: 0; left: 25%; right: 25%;
  height: 2px;
  background: var(--ik-green);
  border-radius: 0 0 2px 2px;
  transform: scaleX(0);
  transition: transform var(--ik-trans);
}

.ik-app .ik-bot-item.active { color: var(--ik-green); font-weight: 600; }
.ik-app .ik-bot-item.active::before { transform: scaleX(1); }

.ik-app .ik-bot-item span { display: block; }

/* ══════════════════════════════════════════
   RESPONSIVE TABLET
══════════════════════════════════════════ */
@media (min-width: 768px) {
  .ik-app .ik-hero { padding: 48px 40px 40px; }
  .ik-app .ik-issue-title { font-size: 48px; }
  .ik-app .ik-btn-primary,
  .ik-app .ik-btn-secondary { max-width: 320px; font-size: 16px; }
  .ik-app .ik-logo-main { font-size: 26px; }
}

@media (min-width: 1024px) {
  .ik-app .ik-main { max-width: 960px; margin: 0 auto; }
  .ik-app .ik-bottom-nav { max-width: 960px; left: 50%; transform: translateX(-50%); }
}

/* Spinner */
.ik-app .ik-spinner {
  width: 36px; height: 36px;
  border: 3px solid rgba(255,255,255,0.15);
  border-top-color: #006241;
  border-radius: 50%;
  animation: ikSpin 0.7s linear infinite;
  margin: 0 auto 12px;
}
@keyframes ikSpin { to { transform: rotate(360deg); } }

/* Werbung unter Hero */
.ik-app .ik-ad-hero-below {
  background: var(--ik-white);
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid var(--ik-gray-light);
}
.ik-app .ik-ad-hero-below .ik-ad-img {
  max-height: 100px;
  width: auto;
  object-fit: contain;
  margin: 0 auto;
}