/* ============================================
   RESET & VARIABLES
   ============================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg-dark:       #05010A;
  --bg-card:       rgba(12, 3, 22, 0.88);
  --bg-card-hover: rgba(24, 6, 42, 0.96);
  --accent:        #FF2EC4;
  --accent-glow:   rgba(255, 46, 196, 0.4);
  --accent-purple: #A855FF;
  --accent-cyan:   #35F0FF;
  --text:          #F8F4FF;
  --text-muted:    #C4B2E0;
  --border:        #3A1B5F;
  --radius:        4px;
  --sidebar-w:     280px;
}

html {
  font-size: 16px;
  scrollbar-gutter: stable;
  background: var(--bg-dark);
}

body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: radial-gradient(circle at top, #120020 0%, var(--bg-dark) 50%);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Zusammengehörige Ausdrücke nie umbrechen */
.nobr { white-space: nowrap; }

/* Zeilenumbrüche bevorzugt an sinnvollen Stellen */
p, li, h1, h2, h3 { text-wrap: pretty; }

/* Hidden filter/sidebar inputs */
.sr {
  position: fixed;
  opacity: 0;
  pointer-events: none;
  width: 0;
  height: 0;
}

/* ============================================
   CYBER OVERLAYS — scanlines + wireframes
   ============================================ */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to bottom, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 100% 3px;
  opacity: 1;
  z-index: 5;
}

.wireframe {
  position: fixed;
  top: 0;
  width: 28vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  display: block;
}
.wireframe.left  { left: 0; }
.wireframe.right { right: 0; }
.wf-trigger {
  position: fixed; top: 0; height: 100vh; z-index: 2;
  width: calc((100vw - 1400px) / 2);
}
.wf-trigger.left  { left: 0; }
.wf-trigger.right { right: 0; }

/* ============================================
   APP SHELL
   ============================================ */
.app {
  max-width: 1400px;
  margin: 20px auto;
  min-height: calc(100vh - 40px);
  background: rgba(5, 1, 10, 0.75);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  z-index: 10;
  backdrop-filter: blur(10px);
  box-shadow:
    0 0 0 1px rgba(255, 46, 196, 0.08),
    0 0 60px rgba(255, 46, 196, 0.06),
    0 20px 80px rgba(0, 0, 0, 0.5);
}

/* Narrower app shell for blog post pages */
.post-page .wf-trigger {
  width: calc((100vw - 900px) / 2);
}
.post-page .app {
  max-width: 900px;
}

/* ============================================
   TOP BAR
   ============================================ */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(5, 1, 10, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: transparent;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: border-color 0.3s, color 0.3s, box-shadow 0.3s;
}
.logo.wf-active .logo-icon {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 8px rgba(53, 240, 255, 0.3);
  color: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow), inset 0 0 10px rgba(255,46,196,0.08);
}

/* Back-to-blog button (post pages) */
.back-top {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 10px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  box-shadow: 0 0 12px rgba(255,46,196,0.2);
  transition: all 0.2s ease;
}
.back-top:hover {
  color: #fff;
  background: rgba(255,46,196,0.15);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(255,46,196,0.35);
  background: rgba(255, 46, 196, 0.06);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 200;
  border-radius: var(--radius);
  transition: background 0.2s;
  text-decoration: none;
}
.hamburger:hover { background: rgba(255, 46, 196, 0.1); }
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: all 0.3s ease;
  transform-origin: center;
}
.ham-close { display: none; }
.ham-close span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.ham-close span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ham-close span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
body:has(#sidebar-toggle:checked) .ham-open  { display: none; }
body:has(#sidebar-toggle:checked) .ham-close { display: flex; }

#sidebar { will-change: transform; }

/* ============================================
   OVERLAY
   ============================================ */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 98;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  cursor: pointer;
}
body:has(#sidebar-toggle:checked) .overlay {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================
   SIDEBAR
   ============================================ */
#sidebar {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 99;
  width: var(--sidebar-w);
  height: 100vh;
  background: rgba(5, 1, 10, 0.98);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 120;
  padding-top: 80px;
  backdrop-filter: blur(12px);
  box-shadow: -10px 0 50px rgba(0, 0, 0, 0.6);
}
body:has(#sidebar-toggle:checked) #sidebar { transform: translateX(0); }

.sidebar-header {
  padding: 0 28px 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.sidebar-header h3 {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  font-weight: 700;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.2s ease;
  border-left: 2px solid transparent;
  text-decoration: none;
}
.nav-item:hover {
  color: var(--accent);
  background: rgba(255, 46, 196, 0.06);
  border-left-color: var(--accent);
}
.nav-item .icon { font-size: 1.1rem; width: 24px; text-align: center; }

body.page-solar .nav-solar,
body.page-wetter .nav-wetter,
body.page-blog .nav-blog {
  color: var(--accent);
  background: rgba(255, 46, 196, 0.08);
  border-left-color: var(--accent);
}
.nav-home {
  color: var(--accent);
  background: rgba(255, 46, 196, 0.08);
  border-left-color: var(--accent);
}
body.page-solar .nav-home,
body.page-wetter .nav-home,
body.page-blog .nav-home {
  color: var(--text-muted);
  background: transparent;
  border-left-color: transparent;
}

/* ============================================
   CONTENT AREA
   ============================================ */
.content {
  padding: 28px;
  min-height: calc(100vh - 100px);
}

.page { display: none; animation: fadeIn 0.35s ease; scroll-margin-top: 0; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.home-page { display: block; }

body.page-solar #s-solar,
body.page-wetter #s-wetter,
body.page-blog #s-blog,
body.page-impressum #s-impressum,
body.page-datenschutz #s-datenschutz { display: block; }

body.page-solar .home-page,
body.page-wetter .home-page,
body.page-blog .home-page,
body.page-impressum .home-page,
body.page-datenschutz .home-page { display: none; }

/* ============================================
   APP FOOTER
   ============================================ */
.app-footer {
  padding: 14px 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  background: rgba(5, 1, 10, 0.9);
}
.app-footer a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: color 0.2s;
}
.app-footer a:hover { color: var(--accent); }
.footer-dot { color: var(--border); font-size: 0.8rem; }

/* ============================================
   LEGAL PAGES
   ============================================ */
/* Changelog */
.changelog-page { max-width: 720px; }
.cl-group { margin-bottom: 32px; }
.cl-date {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--accent); font-weight: 700; margin-bottom: 14px;
}
.cl-entry {
  display: flex; align-items: baseline; gap: 14px;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.6;
}
.cl-entry:last-child { border-bottom: none; }
.cl-num {
  font-size: 0.65rem; font-weight: 700; color: var(--accent-purple);
  font-family: monospace; flex-shrink: 0; min-width: 28px;
}
.cl-day {
  font-size: 0.65rem; color: var(--text-muted); flex-shrink: 0;
  min-width: 38px; opacity: 0.6;
}
.cl-entry code {
  font-size: 0.8rem; color: var(--accent-cyan);
  background: rgba(53,240,255,0.07); padding: 1px 5px;
}

.legal-page { max-width: 720px; }
.legal-page h1 {
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #fff 0%, var(--accent-purple) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.legal-page .subtitle { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 32px; }
.legal-section { margin-bottom: 28px; }
.legal-section h2 {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.legal-section p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.8; margin-bottom: 8px; }
.legal-section ul { list-style: none; padding: 0; }
.legal-section ul li { color: var(--text-muted); font-size: 0.9rem; line-height: 1.8; padding-left: 16px; position: relative; }
.legal-section ul li::before { content: '–'; position: absolute; left: 0; color: var(--accent); }
#adresse-canvas { display: block; border-radius: var(--radius); border: 1px solid var(--border); }

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255, 46, 196, 0.5);
  box-shadow: 0 8px 40px rgba(255, 46, 196, 0.1), 0 0 0 1px rgba(255,46,196,0.12);
  transform: translateY(-2px);
}

/* ============================================
   ORBIT GRAPHIC
   ============================================ */
.orbit-box { display: flex; align-items: center; justify-content: center; }
.orbit { width: 220px; height: 220px; position: relative; }

.planet {
  width: 50px; height: 50px;
  background: radial-gradient(circle at 35% 30%, #ff80d0, #4a0080);
  border-radius: 50%;
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 40px var(--accent-glow), 0 0 80px rgba(255,46,196,0.2),
              inset 0 0 20px rgba(0,0,0,0.3);
}
.ring {
  border: 1px solid rgba(255, 46, 196, 0.25);
  border-radius: 50%;
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: orb-spin 12s linear infinite;
}
.ring-1 { width: 160px; height: 160px; }
.ring-2 { width: 120px; height: 120px; border-color: rgba(168,85,255,0.22); animation-duration: 8s; animation-direction: reverse; }
.ring-3 { width: 200px; height: 200px; border-color: rgba(255,46,196,0.12); animation-duration: 18s; border-style: dashed; }
.ring::after { content: ''; position: absolute; border-radius: 50%; top: -5px; left: 50%; transform: translateX(-50%); }
.ring-1::after { width: 8px; height: 8px; background: var(--accent); box-shadow: 0 0 14px var(--accent), 0 0 28px var(--accent); }
.ring-2::after { width: 6px; height: 6px; background: var(--accent-purple); box-shadow: 0 0 12px var(--accent-purple), 0 0 24px var(--accent-purple); }
.ring-3::after { width: 5px; height: 5px; background: var(--accent-cyan); box-shadow: 0 0 10px var(--accent-cyan), 0 0 20px var(--accent-cyan); }

.glow-1, .glow-2, .glow-3 { position: absolute; border-radius: 50%; animation: orb-pulse 3s ease-in-out infinite; }
.glow-1 { width: 4px; height: 4px; background: var(--accent); top: 20%; left: 15%; box-shadow: 0 0 10px var(--accent); }
.glow-2 { width: 3px; height: 3px; background: var(--accent-purple); top: 75%; left: 80%; box-shadow: 0 0 8px var(--accent-purple); animation-delay: 1s; }
.glow-3 { width: 5px; height: 5px; background: var(--accent-cyan); top: 30%; left: 85%; box-shadow: 0 0 12px var(--accent-cyan); animation-delay: 2s; }

@keyframes orb-spin  { to { transform: translate(-50%,-50%) rotate(360deg); } }
@keyframes orb-pulse { 0%,100% { opacity:0.3; transform:scale(1); } 50% { opacity:1; transform:scale(1.5); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================
   HOME — HERO
   ============================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 28px;
  margin-bottom: 28px;
}
.hero-content { display: flex; flex-direction: column; justify-content: center; }

.hero h1 {
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: linear-gradient(135deg, #fff 0%, var(--accent-purple) 55%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero .subtitle {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero p { color: var(--text-muted); line-height: 1.75; margin-bottom: 12px; font-size: 0.95rem; }

.meta-row { display: flex; gap: 32px; margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--border); }
.meta-item { color: var(--text-muted); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.16em; }
.meta-item strong {
  display: block; color: var(--accent-cyan);
  font-size: 1.05rem; font-weight: 700;
  margin-top: 4px; text-transform: none; letter-spacing: 0;
}

/* Summary Cards */
.summary-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-bottom: 28px; }
.summary-col { display: flex; flex-direction: column; }
.summary-col .section-label { margin-bottom: 10px; }
.summary-col .summary-card { flex: 1; }

.summary-card { cursor: pointer; display: block; text-decoration: none; color: inherit; position: relative; overflow: hidden; }
.summary-card::after { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; }
.summary-card.solar-card::after  { background: linear-gradient(90deg, #f59e0b, #f97316); }
.summary-card.wetter-card::after { background: linear-gradient(90deg, var(--accent-cyan), #3b82f6); }
.summary-card.blog-card::after   { background: linear-gradient(90deg, var(--accent-purple), var(--accent)); }

.card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.card-icon {
  width: 40px; height: 40px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; border: 1px solid var(--border);
}
.solar-card  .card-icon { background: rgba(245,158,11,0.08); }
.wetter-card .card-icon { background: rgba(53,240,255,0.08); }
.blog-card   .card-icon { background: rgba(168,85,255,0.08); }

.card-title { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.summary-card p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.65; margin-bottom: 16px; }

.card-link-text {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--accent); font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.14em; transition: gap 0.2s;
}
.summary-card:hover .card-link-text { gap: 10px; }

/* ============================================
   FULL-SIZE PAGES
   ============================================ */
.fp-hero { display: grid; grid-template-columns: 1fr 260px; gap: 32px; margin-bottom: 32px; }

.fp-hero h1 {
  font-size: 1.9rem; font-weight: 700; line-height: 1.15; margin-bottom: 8px;
  text-transform: uppercase; letter-spacing: 0.06em;
  background: linear-gradient(135deg, #fff, var(--accent-purple) 60%, var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.fp-hero .subtitle {
  font-size: 0.72rem; font-weight: 500; margin-bottom: 20px;
  letter-spacing: 0.18em; text-transform: uppercase;
}
.solar-page  .fp-hero .subtitle { color: #f59e0b; }
.wetter-page .fp-hero .subtitle { color: var(--accent-cyan); }
.blog-page   .fp-hero .subtitle { color: var(--accent-purple); }
.fp-hero p { color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; font-size: 0.95rem; }

.fp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0; }
.stat-card { text-align: center; padding: 24px 20px; }
.stat-card .stat-val { font-size: 2rem; font-weight: 700; margin-bottom: 6px; }
.solar-page  .stat-val { color: #f59e0b; }

/* Age tag with tooltip */
.age-tag {
  color: rgb(131, 193, 198); font-weight: 400;
  cursor: default;
}
#age-tooltip {
  position: fixed; z-index: 9999; pointer-events: none;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.72rem;
  padding: 5px 10px; max-width: 220px; white-space: normal;
  opacity: 0; transition: opacity 0.15s; display: none;
}
#age-tooltip.visible { opacity: 1; }
#wt-tooltip {
  position: fixed; z-index: 9999; pointer-events: none;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.72rem;
  padding: 5px 10px; max-width: 220px; white-space: normal;
  opacity: 0; transition: opacity 0.15s; display: none;
}
#wt-tooltip.visible { opacity: 1; }
.wt-tip { cursor: default; }

/* Page view stats */
.page-stats { font-size: 0.78rem; color: var(--text-muted); opacity: 0.65; margin-top: 6px; letter-spacing: 0.02em; }
.post-views { display: flex; gap: 14px; font-size: 0.75rem; color: var(--text-muted); opacity: 0.6; margin-top: 8px; }
.pv-week { color: var(--accent-cyan); }
.post-readtime  { font-size: 0.78rem; color: var(--text-muted); opacity: 0.6; letter-spacing: 0.04em; }
.post-viewcount { font-size: 0.78rem; color: var(--accent-cyan); opacity: 0.75; letter-spacing: 0.04em; margin-left: 10px; }
.sort-btn.active { background: rgba(255,46,196,0.12); border-color: var(--accent); color: var(--accent); }

/* Chart Cards */
.chart-card { padding: 20px 24px; margin: 24px 0 0; }
.chart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.chart-label {
  font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-muted); font-weight: 700;
}
.chart-toggle { display: flex; gap: 4px; }
.chart-btn {
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700;
  padding: 3px 8px; border: 1px solid var(--border); background: none;
  color: var(--text-muted); cursor: pointer; font-family: inherit;
  transition: border-color 0.2s, color 0.2s;
}
.chart-btn:hover  { border-color: var(--accent); color: var(--accent); }
.chart-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(255,46,196,0.08); }
.chart-wrap { position: relative; height: 200px; }

/* Solar Live Card */
.solar-live-card {
  display: flex; align-items: center; flex-wrap: wrap; gap: 20px;
  padding: 20px 28px; margin: 24px 0 0;
}
.solar-live-left { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.solar-live-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #f59e0b; box-shadow: 0 0 6px #f59e0b;
  animation: solar-pulse 2s ease-in-out infinite;
}
@keyframes solar-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px #f59e0b; }
  50%       { opacity: 0.4; box-shadow: 0 0 2px #f59e0b; }
}
.solar-live-label {
  font-size: 0.65rem; text-transform: uppercase;
  letter-spacing: 0.18em; color: var(--text-muted); font-weight: 700;
}
.solar-live-group { display: flex; align-items: baseline; gap: 4px; flex-wrap: wrap; flex-shrink: 0; }
.solar-live-val {
  font-size: 2.4rem; font-weight: 700; color: #f59e0b; line-height: 1;
}
.solar-live-unit {
  font-size: 1rem; color: var(--text-muted); font-weight: 500;
}
.solar-live-name {
  width: 100%; font-size: 0.6rem; text-transform: uppercase;
  letter-spacing: 0.13em; color: var(--text-muted); font-weight: 700; margin-top: 3px;
}
.solar-live-secondary { color: var(--text-muted); font-size: 1.8rem; }
.solar-live-pct { font-size: 1.8rem; color: var(--text-muted); }
.solar-live-time {
  margin-left: auto; font-size: 0.7rem; color: var(--text-muted);
}

/* Wetter Viz Card */
.wetter-viz-card { padding: 24px 28px; margin: 24px 0; }
.wetter-viz-toggle { display: flex; gap: 4px; margin-bottom: 20px; justify-content: flex-end; }
.viz-btn {
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.12em; font-weight: 700;
  padding: 3px 8px; border: 1px solid var(--border); background: none;
  color: var(--text-muted); cursor: pointer; font-family: inherit;
  transition: border-color 0.2s, color 0.2s;
}
.viz-btn:hover  { border-color: var(--accent); color: var(--accent); }
.viz-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(255,46,196,0.08); }
.wetter-viz-card .viz-chart { display: none; }

.wetter-viz-card.mode-7d .viz-live,
.wetter-viz-card.mode-24h .viz-live { display: none; }

.wetter-viz-card.mode-7d .wetter-viz-grid,
.wetter-viz-card.mode-24h .wetter-viz-grid { grid-template-columns: 1fr; gap: 24px; display: flex; flex-direction: column; }
.wetter-viz-card.mode-7d .wetter-viz-item,
.wetter-viz-card.mode-24h .wetter-viz-item { display: contents; }
.wetter-viz-card.mode-7d .wetter-viz-label,
.wetter-viz-card.mode-24h .wetter-viz-label { display: none; }
.wetter-viz-card.mode-7d .viz-chart,
.wetter-viz-card.mode-24h .viz-chart { display: contents; }

/* Reihenfolge: Luftfeuchte · Regen · Sonne · Wind · Luftdruck */
.wetter-viz-card.mode-7d .vcb-hum,   .wetter-viz-card.mode-24h .vcb-hum   { order: 1; }
.wetter-viz-card.mode-7d .vcb-rain,  .wetter-viz-card.mode-24h .vcb-rain  { order: 2; }
.wetter-viz-card.mode-7d .vcb-sonne, .wetter-viz-card.mode-24h .vcb-sonne { order: 3; }
.wetter-viz-card.mode-7d .vcb-wind,  .wetter-viz-card.mode-24h .vcb-wind  { order: 4; }
.wetter-viz-card.mode-7d .vcb-pres,  .wetter-viz-card.mode-24h .vcb-pres  { order: 5; }

.viz-chart-block { width: 100%; }
.viz-chart-header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 6px; flex-wrap: wrap; }
.viz-chart-label { font-weight: 600; }
.viz-chart-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.viz-chart-sep { color: var(--border); margin: 0 2px; }
.viz-chart-minmax { color: var(--accent-cyan); font-weight: 500; letter-spacing: 0.04em; text-transform: none; }
.viz-max {
  font-size: 0.7rem; color: var(--accent-cyan); text-align: center;
  margin-top: 6px; font-family: 'Space Grotesk', sans-serif;
  letter-spacing: 0.05em;
}
.mini-gauge .viz-max { margin-top: 4px; text-align: right; font-size: 0.65rem; }
.wetter-viz-card .chart-wrap { height: 180px; }
.wetter-viz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}
.wetter-viz-item { display: flex; flex-direction: column; align-items: center; }
.wetter-viz-label {
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-muted); font-weight: 700;
  margin-bottom: 14px; align-self: flex-start;
  padding-bottom: 6px; border-bottom: 1px solid var(--border);
  width: 100%;
}

/* Wind-Kompass */
.wind-compass { display: flex; flex-direction: column; align-items: center; gap: 10px; width: 100%; }
.wind-svg { width: 180px; height: 180px; }
.wc-ring { fill: rgba(168,85,255,0.06); stroke: var(--border); stroke-width: 1.5; }
.wc-ticks line { stroke: var(--accent-purple); stroke-width: 2; }
.wc-dir { fill: var(--text-muted); font-size: 14px; font-weight: 700; text-anchor: middle; font-family: 'Space Grotesk', sans-serif; }
.wc-needle-n { fill: var(--accent); filter: drop-shadow(0 0 4px var(--accent-glow)); }
.wc-needle-s { fill: var(--accent-purple); opacity: 0.7; }
.wc-hub { fill: var(--text); }
#wind-needle { transition: transform 0.8s ease-out; transform-box: view-box; transform-origin: 100px 100px; }
.wc-readout { text-align: center; }
.wc-speed { font-size: 1.6rem; font-weight: 700; color: var(--text); }
.wc-speed-unit { font-size: 0.8rem; color: var(--text-muted); margin-left: 4px; }
.wc-sub { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* UV-Skala */
.uv-scale { width: 100%; display: flex; flex-direction: column; gap: 6px; padding-top: 30px; }
.uv-bar {
  position: relative; height: 14px; border-radius: 2px;
  background: linear-gradient(to right, #6fdc6f 0%, #6fdc6f 27%, #f5d545 27%, #f5d545 55%, #ff9a2e 55%, #ff9a2e 73%, #ff3d3d 73%, #ff3d3d 100%, #c14bff 100%);
  border: 1px solid var(--border);
}
.uv-marker {
  position: absolute; top: -28px; left: 0%;
  transform: translateX(-50%);
  transition: left 0.6s ease-out;
}
.uv-marker::after {
  content: ''; position: absolute; top: 28px; left: 50%; transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 6px solid transparent; border-right: 6px solid transparent;
  border-top: 10px solid var(--text);
  filter: drop-shadow(0 0 4px var(--accent-glow));
}
.uv-marker-val {
  background: var(--bg-card-hover); border: 1px solid var(--accent);
  color: var(--text); font-weight: 700; font-size: 0.85rem;
  padding: 2px 8px; border-radius: 2px; min-width: 24px; text-align: center;
}
.uv-labels { display: flex; justify-content: space-between; font-size: 0.65rem; color: var(--text-muted); margin-top: 2px; }
.uv-legend { display: grid; grid-template-columns: 27fr 28fr 18fr 27fr; font-size: 0.55rem; text-transform: uppercase; letter-spacing: 0.1em; text-align: center; margin-top: 4px; }
.uv-cat { padding: 2px 0; }
.uv-cat-low { color: #6fdc6f; }
.uv-cat-mod { color: #f5d545; }
.uv-cat-high { color: #ff9a2e; }
.uv-cat-vh { color: #ff3d3d; }
.uv-cat-ex { display: none; }
.uv-status { font-size: 0.8rem; font-weight: 600; text-align: center; margin-top: 10px; }

/* Druck-Gauge */
.pres-gauge { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 100%; }
.pres-svg { width: 200px; height: 120px; }
.pg-track { fill: none; stroke: var(--border); stroke-width: 10; stroke-linecap: round; }
.pg-fill { fill: none; stroke: var(--accent); stroke-width: 10; stroke-linecap: round;
  filter: drop-shadow(0 0 4px var(--accent-glow));
  transition: stroke-dashoffset 0.8s ease-out;
}
.pg-needle { stroke: var(--text); stroke-width: 2.5; stroke-linecap: round;
  transform-box: view-box; transform-origin: 100px 100px; transition: transform 0.8s ease-out;
}
.pg-hub { fill: var(--accent); }
.pg-tick { fill: var(--text-muted); font-size: 10px; font-family: 'Space Grotesk', sans-serif; }
.pg-readout { text-align: center; margin-top: -8px; }
.pg-val { font-size: 1.6rem; font-weight: 700; color: var(--text); }
.pg-unit { font-size: 0.8rem; color: var(--text-muted); margin-left: 4px; }
.pg-sub { font-size: 0.75rem; color: var(--text-muted); margin-top: 4px; }

/* Mini-Gauges (horizontale Balken) */
.mini-gauge { width: 100%; margin-top: 18px; }
.mg-head { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-muted); margin-bottom: 6px; }
.mg-val { color: var(--text); font-weight: 700; letter-spacing: 0; text-transform: none; font-size: 0.85rem; }
.mg-bar { position: relative; height: 10px; border-radius: 2px; border: 1px solid var(--border); background: rgba(168,85,255,0.08); }
.mg-bar-rain    { background: linear-gradient(to right, rgba(53,240,255,0.15), #35F0FF); }
.mg-bar-rad     { background: linear-gradient(to right, #1a1a3a, #f5d545, #ff9a2e); }
.mg-bar-temp    { background: linear-gradient(to right, #35F0FF, #6fdc6f, #f5d545, #ff9a2e, #ff3d3d); }
.mg-bar-abshum  { background: linear-gradient(to right, rgba(255,46,196,0.15), var(--accent)); }
.mg-marker {
  position: absolute; top: -3px; left: 0%;
  width: 4px; height: 16px;
  background: var(--text);
  box-shadow: 0 0 4px var(--accent-glow);
  transform: translateX(-50%);
  transition: left 0.6s ease-out;
}
.mg-ticks { display: flex; justify-content: space-between; font-size: 0.6rem; color: var(--text-muted); margin-top: 4px; font-family: 'Space Grotesk', sans-serif; }

/* Wetter Live Card */
.wetter-live-card { padding: 20px 28px; margin: 24px 0 0; }
.wetter-live-header { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.wetter-live-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #38bdf8; box-shadow: 0 0 6px #38bdf8;
  animation: wetter-pulse 2s ease-in-out infinite; flex-shrink: 0;
}
@keyframes wetter-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 6px #38bdf8; }
  50%       { opacity: 0.4; box-shadow: 0 0 2px #38bdf8; }
}
.wetter-group-label {
  font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--text-muted); font-weight: 700;
  margin-top: 20px; margin-bottom: 0;
  padding-bottom: 6px; border-bottom: 1px solid var(--border);
}
.wetter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(105px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.chart-legend {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 0.65rem; color: var(--text-muted); margin-top: 4px;
}
.chart-legend-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 3px;
}
.chart-legend-max { color: var(--accent-cyan); margin-left: 4px; }
.wetter-tile {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  padding: 10px 12px;
}
.wt-val { font-size: 1.3rem; font-weight: 700; color: #38bdf8; }
.wt-unit { font-size: 0.7rem; color: var(--text-muted); margin-left: 2px; }
.wt-name { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.13em; color: var(--text-muted); font-weight: 700; margin-top: 4px; }
.wetter-page .stat-val { color: var(--accent-cyan); }
.stat-card .stat-label { font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.16em; }

.fp-section { margin-top: 32px; }
.fp-section h2, .fp-body h2 {
  font-size: 1.1rem; font-weight: 700; margin-bottom: 14px;
  color: var(--text); text-transform: uppercase; letter-spacing: 0.08em;
}
.fp-section p, .fp-body p { color: var(--text-muted); line-height: 1.8; margin-bottom: 14px; font-size: 0.95rem; }

/* Section label */
.section-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

/* Terminal spec block in summary cards */
.term-block {
  margin: 12px 0 16px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.term-line {
  font-size: 0.72rem;
  font-family: "Space Grotesk", monospace;
  color: var(--accent-cyan);
  letter-spacing: 0.04em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Back link */
.back-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; margin-bottom: 20px;
  color: var(--accent); font-size: 0.85rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  border: 1px solid var(--accent); border-radius: var(--radius);
  box-shadow: 0 0 12px rgba(255,46,196,0.2);
  cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.back-link:hover {
  color: #fff;
  background: rgba(255,46,196,0.15);
  box-shadow: 0 0 20px rgba(255,46,196,0.35);
}

/* ============================================
   ECOWITT IFRAME
   ============================================ */
.ecowitt-wrap {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); background: #000; min-height: 600px; margin-top: 24px;
}
#ecowitt-frame {
  display: block; width: 100%; height: calc(4350px + 55px);
  border: none; opacity: 0; transition: opacity 0.4s; margin-top: -55px;
}
.ecowitt-loader {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px; background: rgba(5,1,10,0.9); color: var(--text-muted); font-size: 0.9rem; z-index: 2;
}
.ecowitt-spinner {
  width: 36px; height: 36px;
  border: 2px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin 0.8s linear infinite;
}

/* ============================================
   BLOG FILTERS
   ============================================ */
.blog-filters { padding: 24px; margin-bottom: 24px; }
.filter-section { margin-bottom: 16px; }
.filter-section:last-child { margin-bottom: 0; }

.filter-label {
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.2em;
  color: var(--text-muted); font-weight: 700; margin-bottom: 10px; display: block;
}
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; }

.ftag {
  padding: 5px 14px; border-radius: var(--radius);
  font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer;
  background: rgba(255, 46, 196, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
  transition: all 0.2s; user-select: none;
}
.ftag:hover {
  background: rgba(255, 46, 196, 0.1);
  color: var(--text);
  border-color: rgba(255, 46, 196, 0.4);
}

/* Active filter states */
#tag-all:checked ~ .app .ftag[for="tag-all"],
#tag-tech:checked ~ .app .ftag[for="tag-tech"],
#tag-natur:checked ~ .app .ftag[for="tag-natur"],
#tag-energie:checked ~ .app .ftag[for="tag-energie"],
#tag-lifestyle:checked ~ .app .ftag[for="tag-lifestyle"],
#tag-wetter:checked ~ .app .ftag[for="tag-wetter"],
#tag-smarthome:checked ~ .app .ftag[for="tag-smarthome"],
#tag-kino:checked ~ .app .ftag[for="tag-kino"],
#tag-software:checked ~ .app .ftag[for="tag-software"],
#tag-rc:checked ~ .app .ftag[for="tag-rc"],
#tag-auto:checked ~ .app .ftag[for="tag-auto"],
#tag-racing:checked ~ .app .ftag[for="tag-racing"],
#tag-wissen:checked ~ .app .ftag[for="tag-wissen"],
#tag-witzig:checked ~ .app .ftag[for="tag-witzig"] {
  background: var(--accent); color: #0a0010;
  border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow);
}
#yr-all:checked ~ .app .ftag[for="yr-all"],
#yr-2024:checked ~ .app .ftag[for="yr-2024"],
#yr-2025:checked ~ .app .ftag[for="yr-2025"],
#yr-2026:checked ~ .app .ftag[for="yr-2026"] {
  background: var(--accent-purple); color: #fff;
  border-color: var(--accent-purple); box-shadow: 0 0 12px rgba(168,85,255,0.45);
}
#mo-all:checked ~ .app .ftag[for="mo-all"],
#mo-jan:checked ~ .app .ftag[for="mo-jan"],
#mo-mar:checked ~ .app .ftag[for="mo-mar"],
#mo-mai:checked ~ .app .ftag[for="mo-mai"],
#mo-jul:checked ~ .app .ftag[for="mo-jul"],
#mo-sep:checked ~ .app .ftag[for="mo-sep"],
#mo-nov:checked ~ .app .ftag[for="mo-nov"] {
  background: var(--accent-cyan); color: #05010A;
  border-color: var(--accent-cyan); box-shadow: 0 0 12px rgba(53,240,255,0.45);
}

/* Blog post filtering */
#tag-tech:checked ~ .app .post:not(.tag-tech),
#tag-natur:checked ~ .app .post:not(.tag-natur),
#tag-energie:checked ~ .app .post:not(.tag-energie),
#tag-lifestyle:checked ~ .app .post:not(.tag-lifestyle),
#tag-wetter:checked ~ .app .post:not(.tag-wetter),
#tag-smarthome:checked ~ .app .post:not(.tag-smarthome),
#tag-kino:checked ~ .app .post:not(.tag-kino),
#tag-software:checked ~ .app .post:not(.tag-software),
#tag-rc:checked ~ .app .post:not(.tag-rc),
#tag-auto:checked ~ .app .post:not(.tag-auto),
#tag-racing:checked ~ .app .post:not(.tag-racing),
#tag-wissen:checked ~ .app .post:not(.tag-wissen),
#tag-witzig:checked ~ .app .post:not(.tag-witzig) { display: none; }

#yr-2024:checked ~ .app .post:not(.y2024),
#yr-2025:checked ~ .app .post:not(.y2025),
#yr-2026:checked ~ .app .post:not(.y2026) { display: none; }

#mo-jan:checked ~ .app .post:not(.m-jan),
#mo-mar:checked ~ .app .post:not(.m-mar),
#mo-mai:checked ~ .app .post:not(.m-mai),
#mo-jul:checked ~ .app .post:not(.m-jul),
#mo-sep:checked ~ .app .post:not(.m-sep),
#mo-nov:checked ~ .app .post:not(.m-nov) { display: none; }

.filter-footer {
  display: flex; align-items: center; justify-content: flex-end;
  gap: 12px; margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--border); min-height: 32px;
}
.filter-warning {
  color: #f59e0b; font-size: 0.75rem; font-style: italic;
  padding: 4px 10px; background: rgba(245,158,11,0.1);
  border-radius: var(--radius); border: 1px solid rgba(245,158,11,0.25);
}
.filter-position {
  color: var(--text-muted); font-size: 0.75rem; font-weight: 700;
  padding: 4px 12px; background: rgba(255,46,196,0.06);
  border-radius: var(--radius); border: 1px solid var(--border);
}

/* ============================================
   BLOG POST CARDS (index overview)
   ============================================ */
.blog-posts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.post {
  display: block; text-decoration: none; color: inherit;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  transition: all 0.3s; cursor: pointer;
  position: relative; overflow: hidden;
}
.post::before {
  content: ''; position: absolute; inset: 0;
  border: 1px solid rgba(255,46,196,0.08);
  pointer-events: none; mix-blend-mode: screen;
}
.post:hover {
  border-color: rgba(255,46,196,0.5);
  box-shadow: 0 4px 24px rgba(255,46,196,0.1), 0 0 0 1px rgba(255,46,196,0.12);
  transform: translateY(-2px);
}
.post .post-date { font-size: 0.7rem; color: var(--text-muted); margin-bottom: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; }
.post h3 { font-size: 1rem; font-weight: 600; margin-bottom: 10px; color: var(--text); line-height: 1.4; }
.post p { color: var(--text-muted); font-size: 0.87rem; line-height: 1.65; margin-bottom: 14px; }
.post .post-tags { display: flex; gap: 6px; flex-wrap: wrap; }

/* Blog search */
.blog-search-input {
  flex: 1; min-width: 220px;
  background: rgba(255,46,196,0.04); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 7px 18px;
  color: var(--text); font-size: 0.82rem; font-family: inherit;
  outline: none; letter-spacing: 0.04em;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.blog-search-input:focus {
  border-color: rgba(255,46,196,0.5);
  background: rgba(255,46,196,0.08);
  box-shadow: 0 0 0 2px rgba(255,46,196,0.1);
}
.blog-search-input::placeholder { color: var(--text-muted); }
.post[data-search-hidden] { display: none !important; }

/* ============================================
   TAG PILLS
   ============================================ */
.ptag {
  padding: 3px 10px; border-radius: var(--radius);
  font-size: 0.67rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.ptag-tech      { background: rgba(255,46,196,0.1);  color: var(--accent);        border: 1px solid rgba(255,46,196,0.3); }
.ptag-natur     { background: rgba(52,211,153,0.1);  color: #34d399;              border: 1px solid rgba(52,211,153,0.25); }
.ptag-energie   { background: rgba(245,158,11,0.1);  color: #f59e0b;              border: 1px solid rgba(245,158,11,0.25); }
.ptag-lifestyle { background: rgba(168,85,255,0.1);  color: var(--accent-purple); border: 1px solid rgba(168,85,255,0.3); }
.ptag-wetter    { background: rgba(53,240,255,0.1);  color: var(--accent-cyan);   border: 1px solid rgba(53,240,255,0.25); }
.ptag-smarthome { background: rgba(45,212,191,0.1);  color: #2dd4bf;              border: 1px solid rgba(45,212,191,0.2); }
.ptag-kino      { background: rgba(192,132,252,0.1); color: #c084fc;              border: 1px solid rgba(192,132,252,0.2); }
.ptag-software  { background: rgba(134,239,172,0.1); color: #86efac;              border: 1px solid rgba(134,239,172,0.2); }
.ptag-rc        { background: rgba(251,146,60,0.1);  color: #fb923c;              border: 1px solid rgba(251,146,60,0.2); }
.ptag-auto      { background: rgba(148,163,184,0.1); color: #94a3b8;              border: 1px solid rgba(148,163,184,0.2); }
.ptag-racing    { background: rgba(248,113,113,0.1); color: #f87171;              border: 1px solid rgba(248,113,113,0.2); }
.ptag-wissen    { background: rgba(250,204,21,0.1);  color: #facc15;              border: 1px solid rgba(250,204,21,0.2); }
.ptag-witzig    { background: rgba(52,211,153,0.1);  color: #34d399;              border: 1px solid rgba(52,211,153,0.2); }

/* Code block */
pre.code {
  background: rgba(0,0,0,0.45);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-cyan);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px 0;
  overflow-x: auto;
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-muted);
}
pre.code code { background: none; padding: 0; }

/* Code syntax highlighting */
.code-kw { color: var(--accent-cyan); font-weight: 700; } /* keyword – bold cyan */
.code-bi { color: var(--accent-cyan); }                   /* built-in – cyan */

/* ============================================
   BLOG POST ARTICLE (fullscreen post pages)
   ============================================ */
.post-full { padding: 40px; margin-bottom: 24px; }

.post-head {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
  margin-bottom: 20px; padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.post-head .post-date { color: var(--text-muted); font-size: 0.82rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; }
.post-head .post-tags { display: flex; gap: 6px; flex-wrap: wrap; }

.post-title {
  font-size: 2rem; font-weight: 700; line-height: 1.2;
  margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.04em;
  background: linear-gradient(135deg, #fff 0%, var(--accent-purple) 50%, var(--accent) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.post-lead {
  font-size: 1.08rem; line-height: 1.75;
  color: var(--text); margin-bottom: 28px; font-weight: 400;
}

.post-full h2 {
  font-size: 1.15rem; font-weight: 700;
  margin: 32px 0 14px;
  color: var(--accent-purple);
  text-transform: uppercase; letter-spacing: 0.08em;
}

.post-full p {
  color: var(--text-muted);
  line-height: 1.85; margin-bottom: 18px; font-size: 0.96rem;
}

.post-full a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 46, 196, 0.35);
  transition: border-color 0.2s;
}
.post-full a:hover {
  border-bottom-color: var(--accent);
}


/* ============================================
   POST NAVIGATION (prev / next)
   ============================================ */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.nav-arrow {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 22px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.nav-arrow:hover {
  background: var(--bg-card-hover);
  border-color: rgba(255,46,196,0.5);
  box-shadow: 0 8px 30px rgba(255,46,196,0.12);
  transform: translateY(-2px);
}
.nav-arrow.disabled { opacity: 0.3; pointer-events: none; }
.nav-arrow.next { flex-direction: row-reverse; text-align: right; }

.nav-arrow .arrow {
  font-size: 1.6rem; color: var(--accent);
  transition: transform 0.25s; flex-shrink: 0;
}
.nav-arrow.prev:hover .arrow { transform: translateX(-4px); }
.nav-arrow.next:hover .arrow { transform: translateX(4px); }

.nav-text { display: flex; flex-direction: column; gap: 4px; flex: 1; overflow: hidden; }
.nav-label-row { display: flex; align-items: center; gap: 6px; }
.nav-arrow.next .nav-label-row { justify-content: flex-end; }
.nav-tag {
  font-size: 0.55rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent); border: 1px solid rgba(255,46,196,0.45);
  padding: 1px 5px; display: none;
}
.nav-tag:not(:empty) { display: inline-block; }
.nav-sort-badge {
  font-size: 0.55rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-purple); border: 1px solid rgba(168,85,255,0.45);
  padding: 1px 5px; display: none;
}
.nav-sort-badge:not(:empty) { display: inline-block; }
.nav-label {
  font-size: 0.65rem; text-transform: uppercase;
  letter-spacing: 0.18em; color: var(--text-muted); font-weight: 700;
}
.nav-title {
  font-size: 0.88rem; font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  word-break: break-word;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1399px) {
  .wireframe { display: none; }
  .wf-trigger { display: none; }
}
@media (max-width: 900px) {
  .hero, .fp-hero { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: 1fr; }
  .summary-col { width: 100%; }
  .blog-posts { grid-template-columns: 1fr; }
  .fp-grid { grid-template-columns: 1fr; }
  .meta-row { flex-direction: column; gap: 16px; }
  .post-nav { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .app { margin: 8px; }
  .content { padding: 16px; }
  .topbar { padding: 12px 16px; }
  .hero h1, .fp-hero h1 { font-size: 1.5rem; }
  .post-title { font-size: 1.5rem; }
  .post-full { padding: 20px; }
  .orbit-box { display: none; }

  .solar-live-card .solar-live-time { margin-left: 0; width: 100%; }

  .wetter-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
}

/* Pagination */
.paged-out { display: none !important; }

.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; padding: 32px 0 16px;
}
.page-btn {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--accent); font-family: inherit; font-size: 1rem;
  padding: 8px 20px; cursor: pointer; border-radius: var(--radius);
  transition: all 0.2s;
}
.page-btn:hover:not(:disabled) {
  border-color: var(--accent); box-shadow: 0 0 12px var(--accent-glow);
}
.page-btn:disabled { opacity: 0.3; cursor: default; }
.page-info { color: var(--text-muted); font-size: 0.85rem; letter-spacing: 0.06em; }

/* Reduced motion – weniger Animationen für Nutzer die es bevorzugen (Akkusparmodus etc.) */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .wireframe { display: none; }
  .scanlines { display: none; }
}