/* ============================================================================
   Landing Page — "Nautical Logbook" Redesign
   ============================================================================ */

/* ---------- Base page ---------- */

body.landing-page {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%,
      var(--bg-soft) 0%,
      var(--bg) 55%,
      var(--bg-deep) 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Paper grain overlay (nur Logbook) */
body.landing-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle at 12% 18%, var(--grain) 0, transparent 45%),
    radial-gradient(circle at 88% 72%, var(--grain) 0, transparent 45%),
    radial-gradient(circle at 50% 100%, var(--grain) 0, transparent 55%);
  opacity: 0.9;
}

[data-theme="dark"] body.landing-page::before { display: none; }

/* Compass-Watermark (SVG, mittig, dezent) */
.landing-compass {
  position: fixed;
  top: 50%;
  left: 50%;
  width: min(60vw, 640px);
  height: min(60vw, 640px);
  transform: translate(-50%, -50%);
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
  color: var(--ink);
}

[data-theme="dark"] .landing-compass { opacity: 0.09; }

/* Altes Video-BG verstecken (bleibt in der Datei, falls jemand es wieder aktivieren will) */
.landing-page .video-background { display: none; }

/* ---------- Topbar ---------- */

/* Rechts oben schwebt der Farbschema-Schalter (position: fixed, 16px vom Rand,
   bis 44px breit). Ohne Reserve schob er sich ueber die rechte Ecke der
   Kopfzeile — gemessen ueber 4 % (desktop) bis 37 % (handy-hoch) der Pille
   „Closed Beta", im dunklen Schema sichtbar als „Closed Bet(a)". */
.landing-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(16px, 4vw, 48px);
  padding-right: calc(clamp(16px, 4vw, 48px) + var(--touch-min) + 16px);
  gap: 16px;
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.landing-brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--brass), var(--brass-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff9ec;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.3), 0 2px 6px rgba(92,64,35,0.25);
  user-select: none;
}

.landing-brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--ink);
  line-height: 1;
}

.landing-brand-kicker {
  font-size: 10px;
  color: var(--ink-muted);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-top: 4px;
}

.landing-nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  font-size: 13px;
  color: var(--ink-soft);
}

.landing-nav a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s;
  padding: 4px 0;
}

.landing-nav a:hover { color: var(--brass); }

.landing-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.landing-pill--brass {
  background: linear-gradient(180deg, var(--brass-light), var(--brass));
  color: #1f1a12;
  border: 1px solid var(--brass-deep);
  box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset;
}

/* Mobile: Nav-Links ausblenden, nur Badge + Brand bleiben */
@media (max-width: 767.98px) {
  .landing-nav a,
  .landing-nav .landing-pill:not(.landing-pill--brass) { display: none; }
}

/* ---------- Hero layout ---------- */

.landing-container {
  /* Overrides main.css defaults */
  display: grid !important;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  padding: clamp(24px, 4vw, 56px) clamp(16px, 5vw, 88px) 80px;
  max-width: 1320px;
  margin: 0 auto;
  min-height: auto !important;
  position: relative;
  z-index: 2;
  align-items: start;
  justify-content: initial !important;
}

@media (max-width: 1023.98px) {
  .landing-container {
    grid-template-columns: 1fr;
    padding-bottom: 120px;
  }
}

/* ---------- Hero left ---------- */

.landing-hero {
  max-width: 580px;
}

.landing-hero-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 16px;
}

.landing-hero-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -1.4px;
  margin: 0 0 20px;
  color: var(--ink);
  text-wrap: pretty;
}

.landing-hero-title em {
  font-style: italic;
  color: var(--brass);
  font-weight: 700;
}

.landing-hero-lead {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 36px;
  text-wrap: pretty;
}

.landing-stats {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
  padding: 20px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  max-width: 520px;
  flex-wrap: wrap;
}

/* line-height 1 schnitt 3px der Ober- und Unterlaengen der Anzeigeschrift ab
   (gemessen: sichtbar 112x30, Inhalt 112x33). */
.landing-stat-num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.landing-stat-label {
  font-size: 11px;
  color: var(--ink-muted);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-top: 6px;
}

.landing-chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
  max-width: 600px;
}

.landing-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
  background: var(--card);
  border: 1px solid var(--card-border);
}

/* ---------- Login card ---------- */

.landing-login-card {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: 32px;
  box-shadow: var(--paper-shadow);
  animation: none; /* Overrides fadeIn */
}

.landing-login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg,
    var(--brass-deep), var(--brass), var(--brass-light),
    var(--brass), var(--brass-deep));
}

.landing-login-kicker {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 8px;
}

.landing-login-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin: 0 0 6px;
  color: var(--ink);
}

.landing-login-sub {
  font-size: 13px;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.landing-login-card .form-group {
  margin-bottom: 20px;
}

.landing-login-card label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 6px;
}

.landing-login-card input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 15px;
  background: rgba(255,255,255,0.6);
  border: 1px solid var(--card-border);
  border-radius: 4px;
  color: var(--ink);
  letter-spacing: 3px;
  outline: none;
  min-height: auto;
  transition: border-color 0.15s, box-shadow 0.15s;
}

[data-theme="dark"] .landing-login-card input[type="password"] {
  background: rgba(0,0,0,0.3);
}

.landing-login-card input[type="password"]:focus {
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(184, 132, 52, 0.2);
}

.landing-login-card .btn {
  width: 100%;
  background: linear-gradient(180deg, var(--brass-light), var(--brass));
  color: #1f1a12;
  border: 1px solid var(--brass-deep);
  font-weight: 600;
  text-shadow: 0 1px 0 rgba(255,255,255,0.35);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.35) inset,
    0 2px 6px rgba(138, 95, 31, 0.35);
  transition: transform 0.1s, box-shadow 0.15s;
}

.landing-login-card .btn:hover:not(:disabled) {
  background: linear-gradient(180deg, var(--brass), var(--brass-deep));
  color: #fff;
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.35) inset,
    0 4px 10px rgba(138, 95, 31, 0.45);
}

/* Auf Touch bliebe der angehobene Knopf nach dem Tippen stehen. */
@media (hover: none) {
  .landing-login-card .btn:hover:not(:disabled) {
    transform: none;
  }
}

.landing-login-card .btn:active:not(:disabled) {
  transform: translateY(0);
}

.landing-login-footer {
  margin: 24px -32px -32px;
  padding: 16px 32px;
  background: rgba(92,64,35,0.04);
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--ink-muted);
}

[data-theme="dark"] .landing-login-footer { background: rgba(0,0,0,0.25); }

.landing-login-footer a {
  color: var(--brass);
  font-weight: 600;
  text-decoration: none;
}

.landing-login-footer a:hover { text-decoration: underline; }

/* ---------- Live/Info Box ---------- */

.landing-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.landing-info-box {
  padding: 20px;
  border: 1px dashed var(--rule);
  border-radius: 6px;
  font-size: 13px;
  color: var(--ink-soft);
}

.landing-info-box h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.landing-info-box h3::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4caf50;
  animation: pulseGlow 1.6s ease-out infinite;
}

.landing-info-box ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.landing-info-box li {
  counter-increment: step;
  padding: 8px 0 8px 32px;
  border-bottom: 1px dotted var(--rule);
  position: relative;
  font-size: 13px;
}

.landing-info-box li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--brass);
  color: #1f1a12;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.landing-info-box li:last-child { border-bottom: none; }

.landing-info-box strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- Footer ---------- */

.landing-footer {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 16px;
  font-size: 12px;
  color: var(--ink-muted);
}

.landing-footer a { color: var(--brass); text-decoration: none; }
.landing-footer a:hover { text-decoration: underline; }

/* ---------- Wave divider (bottom) ---------- */

.landing-waves {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.landing-waves svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  animation: waveShift 18s linear infinite;
  color: var(--sea);
  opacity: 0.22;
}

.landing-waves svg:nth-child(2) {
  animation-duration: 28s;
  animation-direction: reverse;
  opacity: 0.14;
}

@media (prefers-reduced-motion: reduce) {
  .landing-waves svg { animation: none; }
  .landing-info-box h3::before { animation: none; }
}

/* ---------- Error message style on new card ---------- */

.landing-login-card .error-message {
  background: rgba(156, 59, 46, 0.08);
  border: 1px solid rgba(156, 59, 46, 0.3);
  color: var(--danger);
  padding: 10px 12px;
  border-radius: 4px;
  font-size: 13px;
  text-align: left;
  margin-top: 12px;
}

/* ---------- Theme toggle positioning (wirkt ueber alle Seiten) ---------- */

.theme-toggle-floating {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 50;
}