/* ============================================================
   UNTER DEM STEIN — CSS
   Farbpalette: Sonnenuntergang, warm, organisch
   ============================================================ */

:root {
  /* Hintergrund-Verlauf der Szene (5 Stops) */
  --sky-top:    #F5DCAB;
  --sky-mid:    #EDBC78;
  --sky-low:    #D8864A;
  --sky-gnd:    #B85C2A;
  --sky-bottom: #8C3E18;

  /* Steine */
  --stone-a:    #4A3828;
  --stone-b:    #574230;
  --stone-c:    #3C2C1C;

  /* Markierung (ungelesener Brief) */
  --dot:        #D6301C;

  /* UI */
  --surface:    #FFF8F0;
  --border:     #E8D5C0;
  --text:       #3D2B1F;
  --muted:      #8B6550;
  --faint:      #C4A882;
  --accent:     #C9713F;
  --accent-h:   #B9613A;
  --radius:     16px;
  --shadow:     0 4px 20px rgba(61,43,31,0.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  height: -webkit-fill-available;
}

html, body {
  height: 100%;
  font-family: 'Lora', Georgia, serif;
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 22%, var(--sky-low) 55%, var(--sky-gnd) 80%, var(--sky-bottom) 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
  overscroll-behavior: none;
}

.hidden { display: none !important; }

/* ============================================================
   AUTH
   ============================================================ */

#view-auth,
#view-gate {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-bottom) 100%);
}

.auth-wrap {
  width: 100%;
  max-width: 400px;
}

.app-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 6px;
}

.app-sub {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.auth-box {
  background: rgba(248,235,210,0.96);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 6px 28px rgba(60,30,5,0.14);
  border: 1px solid rgba(180,120,50,0.18);
}

.gate-heading {
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: normal;
  font-style: italic;
  color: rgba(70,38,10,0.68);
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.gate-code-input {
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 0.4em;
  font-family: 'Courier New', monospace;
  font-weight: 600;
}

/* Platzhalter soll nicht mit-gespreizt werden wie eingegebener Text */
.gate-code-input::placeholder {
  letter-spacing: 0.06em;
  font-family: inherit;
  font-weight: normal;
}

.auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  background: var(--border);
  border-radius: 10px;
  padding: 3px;
}

.auth-tab {
  flex: 1;
  padding: 8px;
  border: none;
  background: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.auth-tab.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 4px rgba(61,43,31,0.1);
}

.field {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
}

.field input, .field textarea, select, textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid #D8B988;
  border-radius: 14px;
  font-family: inherit;
  font-size: 16px;
  background: #F7EBD6;
  color: var(--text);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.field input:focus, textarea:focus, select:focus {
  border-color: rgba(160,90,30,0.60);
  box-shadow: 0 0 0 3px rgba(180,100,40,0.10);
}

.field-hint {
  font-size: 0.75rem;
  color: var(--faint);
}

.auth-error {
  margin-top: 12px;
  font-size: 0.85rem;
  color: #C0392B;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: block;
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 16px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: normal;
  cursor: pointer;
  transition: background 0.15s, transform 0.12s, box-shadow 0.12s;
  margin-top: 10px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(160,80,20,0.28), 0 1px 0 rgba(255,200,100,0.15) inset;
}

.btn-primary:hover {
  background: var(--accent-h);
  box-shadow: 0 6px 18px rgba(160,80,20,0.34), 0 1px 0 rgba(255,200,100,0.12) inset;
}
.btn-primary:active {
  transform: scale(0.97) translateY(2px);
  box-shadow: 0 2px 6px rgba(160,80,20,0.22);
}
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-ghost:hover { color: var(--text); border-color: var(--muted); }

/* ============================================================
   APP — LAYOUT
   ============================================================ */

#app {
  position: fixed;
  inset: 0;
}

.view {
  position: absolute;
  inset: 0;
  display: none;
}

.view.active { display: block; }

.view-inner {
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 56px 20px calc(96px + env(safe-area-inset-bottom, 0px));
  max-width: 460px;
  margin: 0 auto;
}

/* ============================================================
   SZENE
   ============================================================ */

#scene-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    var(--sky-top)    0%,
    var(--sky-mid)   22%,
    var(--sky-low)   55%,
    var(--sky-gnd)   80%,
    var(--sky-bottom) 100%
  );
}

/* Scrollbarer Bereich — Pfad + Steine können höher sein als der Bildschirm */
#scene-scroll {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

#scene-path {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw, 430px);
  pointer-events: none;
}

#scene-sun {
  position: absolute;
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: radial-gradient(circle, #FBD89A 0%, #F7C988 60%, rgba(247,201,136,0) 75%);
  filter: blur(1px);
  pointer-events: none;
  z-index: 1;
  transform: translate(-50%, -50%);
  transition: left 60s linear, top 60s linear, width 60s linear, height 60s linear;
}

#scene-moon {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 35%, #EEE8D4 0%, #C8C0A4 55%, rgba(200,192,164,0) 72%);
  box-shadow: inset -5px -3px 0 rgba(140,130,100,0.28);
  filter: blur(0.5px);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transform: translate(-50%, -50%);
  transition: opacity 1.5s ease;
}

#scene-labels {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw, 430px);
  text-align: center;
  padding-top: 44px;
  pointer-events: none;
  z-index: 2;
}

.scene-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(61,43,31,0.45);
  letter-spacing: 0.03em;
}

.scene-count {
  font-size: 1.45rem;
  font-weight: 700;
  color: rgba(61,43,31,0.55);
  letter-spacing: -0.02em;
  margin-top: 1px;
}

#welcome-toast {
  position: absolute;
  top: 18%;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw, 430px);
  text-align: center;
  pointer-events: none;
  transition: opacity 1.8s ease, filter 1.8s ease;
}

#welcome-toast.fading {
  opacity: 0;
  filter: blur(5px);
}

.welcome-text {
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.75;
  color: rgba(61,43,31,0.5);
}

#stones-layer {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  width: min(100vw, 430px);
  touch-action: pan-y;
}

/* Anker: nullgroßer Punkt an der Bodenposition des Steins */
.stone-anchor {
  position: absolute;
  width: 0;
  height: 0;
}

/* Enthält SVG-Stein + Zettel; skaliert nach Tiefe vom Bodenankerpunkt */
.stone-inner {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  margin-left: -40px;
  transform-origin: 50% 100%;
  cursor: pointer;
}

/* Stein-SVG */
.stone-svg-wrap {
  position: relative;
  z-index: 2;
  width: 80px;
  user-select: none;
  -webkit-user-select: none;
  transform-origin: 12% 100%;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Stein angehoben — kippt wie ein Deckel zur Seite und gibt den Brief frei */
.stone-inner.tipped .stone-svg-wrap {
  transform: rotate(-26deg) translate(-8px, -12px);
}

/* Zettelrand — lugt unter dem Stein hervor wenn Brief vorhanden */
.note-peek {
  position: absolute;
  bottom: 4px;
  left: 18%;
  width: 52%;
  height: 10px;
  background: #FBF0DC;
  border: 1px solid #D8B988;
  border-radius: 1px 2px 2px 1px;
  box-shadow: 0 2px 4px rgba(90,40,10,0.15);
  z-index: 1;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.note-peek.visible {
  opacity: 1;
  transform: translateY(0);
}

.note-peek {
  transition: opacity 0.25s ease, transform 0.25s ease, height 0.35s ease, bottom 0.35s ease, box-shadow 0.35s ease;
}

/* Stein ist angehoben — Brief liegt frei und ist antippbar */
.stone-inner.tipped .note-peek {
  height: 30px;
  bottom: 2px;
  box-shadow: 0 4px 10px rgba(90,40,10,0.28);
  pointer-events: auto;
  cursor: pointer;
}

/* Wackeln bei leerem Stein */
@keyframes stone-wobble {
  0%   { transform: rotate(0deg); }
  20%  { transform: rotate(-5deg); }
  50%  { transform: rotate(4deg); }
  75%  { transform: rotate(-2deg); }
  100% { transform: rotate(0deg); }
}

.stone-svg-wrap.wobble {
  animation: stone-wobble 0.48s ease;
}

/* ============================================================
   BRIEF-FENSTER (Modal)
   ============================================================ */

@keyframes letter-wrap-enter {
  0%   { transform: translateY(22px) rotate(-0.7deg); opacity: 0; }
  100% { transform: translateY(0)    rotate(-0.7deg); opacity: 1; }
}

@keyframes backdrop-in {
  from { background: rgba(30,10,2,0); }
  to   { background: rgba(30,10,2,0.54); }
}

#letter-modal {
  position: fixed;
  inset: 0;
  background: rgba(30,10,2,0.62);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px max(40px, env(safe-area-inset-bottom, 40px));
  z-index: 100;
}

body.modal-open #scene-sun,
body.modal-open #scene-moon {
  opacity: 0 !important;
  transition: opacity 0.3s ease;
}

#letter-modal:not(.hidden) {
  animation: backdrop-in 0.28s ease both;
}

#letter-modal:not(.hidden) .letter-wrap {
  animation: letter-wrap-enter 0.34s cubic-bezier(0.22, 1.1, 0.36, 1) both;
}

/* Wrapper */
.letter-wrap {
  position: relative;
  width: 100%;
  max-width: 400px;
  transform: rotate(-0.7deg);
}

/* Falt-Klappe deaktiviert */
.letter-fold-cover { display: none; }

/* Pergament-Brief */
.letter-paper {
  background-color: #F7EBD6;
  background-image:
    radial-gradient(ellipse at 18% 6%,  rgba(255,248,220,0.55) 0%, transparent 48%),
    radial-gradient(ellipse at 82% 92%, rgba(160,105,40,0.10)  0%, transparent 44%);
  border-radius: 3px 5px 2px 4px;
  padding: 36px 28px 28px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow:
    0 2px 8px rgba(80,40,10,0.14),
    0 12px 40px rgba(40,15,2,0.28);
  position: relative;
  background-blend-mode: normal;
}

.letter-text {
  font-family: 'Caveat', cursive;
  font-size: 1.22rem;
  font-style: normal;
  font-weight: 400;
  line-height: 1.85;
  color: #4A3018;
  letter-spacing: 0.01em;
  margin-bottom: 0;
  white-space: pre-wrap;
}

.btn-report {
  position: absolute;
  top: 14px;
  right: 16px;
  background: none;
  border: none;
  font-size: 0.72rem;
  color: rgba(100,65,20,0.30);
  cursor: pointer;
  text-decoration: underline;
  z-index: 2;
  letter-spacing: 0.02em;
}

.btn-report:hover { color: #C0392B; }

.letter-close {
  margin-top: 14px;
  background: rgba(251,240,220,0.18);
  border: 1px solid rgba(251,240,220,0.30);
  color: rgba(251,240,220,0.70);
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  border-radius: 12px;
  width: 100%;
  max-width: 400px;
}

.letter-close:hover {
  background: rgba(251,240,220,0.26);
  border-color: rgba(251,240,220,0.45);
  color: rgba(251,240,220,0.90);
}

/* Brief-Papiertypen — vier Looks, je nach gespeichertem paper_type */
.letter-paper.pt-pergament {
  background-color: #F7EBD6;
  border-radius: 4px 6px 3px 5px;
}
.letter-paper.pt-pergament::after {
  /* Eselsohr oben rechts */
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 24px 24px 0;
  border-color: transparent rgba(200,165,110,0.85) transparent transparent;
  filter: drop-shadow(-1px 1px 2px rgba(80,40,5,0.22));
}

.letter-paper.pt-vergilbt {
  background-color: #EEE8D5;
  transform: rotate(1.2deg);
}
.letter-paper.pt-vergilbt::after {
  /* Wasserfleck */
  content: '';
  position: absolute;
  bottom: 24px;
  right: 28px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(140,110,55,0.18) 0%, rgba(140,110,55,0.08) 55%, transparent 75%);
  pointer-events: none;
}

.letter-paper.pt-notizzettel {
  background-color: #FBF8EC;
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 27px,
    rgba(120,90,40,0.16) 28px
  );
  background-position: 0 44px;
}
.letter-paper.pt-notizzettel::before {
  /* farbiger Balken oben */
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: #C9713F;
  border-radius: 3px 5px 0 0;
}

.letter-paper.pt-gefaltet {
  background-color: #F2E8D0;
}
.letter-paper.pt-gefaltet::before {
  /* Falzlinie — als wäre der Brief in Drittel gefaltet gewesen */
  content: '';
  position: absolute;
  left: 20px;
  right: 20px;
  top: 33%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(140,90,30,0.18) 15%,
    rgba(140,90,30,0.28) 50%,
    rgba(140,90,30,0.18) 85%,
    transparent 100%
  );
  pointer-events: none;
}
.letter-paper.pt-gefaltet::after {
  /* Zweite Falzlinie */
  content: '';
  position: absolute;
  left: 20px;
  right: 20px;
  top: 66%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(140,90,30,0.18) 15%,
    rgba(140,90,30,0.28) 50%,
    rgba(140,90,30,0.18) 85%,
    transparent 100%
  );
  pointer-events: none;
}

/* Zusätzliche Knickfalte — unabhängig vom Papiertyp, nur manchmal da */
.letter-crease {
  display: none;
  position: absolute;
  left: 20px;
  right: 20px;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(140,90,30,0.14) 15%,
    rgba(140,90,30,0.22) 50%,
    rgba(140,90,30,0.14) 85%,
    transparent 100%
  );
  pointer-events: none;
}
.letter-paper.has-fold .letter-crease { display: block; }

/* Abnutzungsgrad — manche Briefe wirken älter/verblasster als andere */
.letter-paper.worn-1 {
  filter: sepia(0.10) saturate(0.92) contrast(0.97);
}
.letter-paper.worn-2 {
  filter: sepia(0.20) saturate(0.85) contrast(0.94) brightness(0.97);
  box-shadow:
    0 2px 8px rgba(80,40,10,0.14),
    0 12px 40px rgba(40,15,2,0.28),
    inset 0 0 46px rgba(90,60,20,0.14);
}

/* Drift-Objekte verschwinden wenn Brief-Modal auf ist */
body.modal-open .drift-obj { visibility: hidden; }

/* ============================================================
   NAVIGATION (schwebend)
   ============================================================ */

.float-nav {
  position: fixed;
  bottom: max(28px, calc(16px + env(safe-area-inset-bottom, 0px)));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 50;
}

.nav-btn {
  width: 52px;
  height: 44px;
  border: none;
  background: none;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s;
}

.nav-btn .nav-icon {
  width: 26px;
  height: 26px;
  display: block;
  color: rgba(255, 232, 195, 0.55);
  transition: color 0.15s;
}

.nav-btn.active .nav-icon { color: rgba(255, 232, 195, 0.96); }
.nav-btn:hover .nav-icon  { color: rgba(255, 232, 195, 0.78); }

/* ============================================================
   SAMMLUNG
   ============================================================ */

#view-briefe {
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 22%, var(--sky-low) 55%, var(--sky-gnd) 80%, var(--sky-bottom) 100%);
}

.view-title {
  font-family: inherit;
  font-size: 1.55rem;
  font-weight: normal;
  font-style: italic;
  letter-spacing: 0.01em;
  color: rgba(50,28,8,0.76);
  margin-bottom: 24px;
}

.collection-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 9px 2px;
  border-bottom: 1px solid rgba(216,185,136,0.35);
  cursor: pointer;
}

.collection-card:last-child {
  border-bottom: none;
}

.envelope-svg {
  width: 46px;
  height: auto;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 5px rgba(80,40,5,0.16));
}

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

.envelope-body   { stroke-width: 1.6; }
.envelope-flap   { fill: none; stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
.envelope-crease { fill: none; stroke-width: 1.1; opacity: 0.55; stroke-linecap: round; }

.collection-card.pt-pergament .envelope-body   { fill: #F7EBD6; stroke: #C9A96E; }
.collection-card.pt-pergament .envelope-flap,
.collection-card.pt-pergament .envelope-crease { stroke: #C9A96E; }

.collection-card.pt-vergilbt .envelope-body   { fill: #EEE8D5; stroke: #A99B72; }
.collection-card.pt-vergilbt .envelope-flap,
.collection-card.pt-vergilbt .envelope-crease { stroke: #A99B72; }

.collection-card.pt-notizzettel .envelope-body   { fill: #FBF8EC; stroke: #C9713F; }
.collection-card.pt-notizzettel .envelope-flap,
.collection-card.pt-notizzettel .envelope-crease { stroke: #C9713F; }

.collection-card.pt-gefaltet .envelope-body   { fill: #F2E8D0; stroke: #B08850; }
.collection-card.pt-gefaltet .envelope-flap,
.collection-card.pt-gefaltet .envelope-crease { stroke: #B08850; }

.letter-excerpt {
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  font-size: 0.90rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.collection-card .letter-date {
  font-size: 0.68rem;
  color: #A07850;
  margin-top: 4px;
}

.empty-msg {
  text-align: center;
  color: var(--muted);
  padding: 60px 0;
  font-size: 0.9rem;
}

/* ============================================================
   PROFIL
   ============================================================ */

#view-profile {
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 22%, var(--sky-low) 55%, var(--sky-gnd) 80%, var(--sky-bottom) 100%);
}

.profile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.profile-header .view-title { margin-bottom: 0; }

.profile-sub {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.profile-sub strong {
  font-family: 'Lora', Georgia, serif;
  font-weight: 500;
  font-size: 0.82rem;
  background: #FBF0DC;
  border: 1px solid #D8B988;
  padding: 3px 7px;
  border-radius: 6px;
  color: #7A3A18;
}

.section-block {
  background: rgba(228,200,140,0.44);
  background-image: linear-gradient(158deg, rgba(255,248,200,0.20) 0%, transparent 55%);
  border: none;
  border-radius: 26px 24px 28px 22px;
  padding: 26px 24px;
  margin-bottom: 20px;
  box-shadow:
    0 6px 28px rgba(80,40,5,0.13),
    0 2px 8px rgba(80,40,5,0.07);
}

.section-block h3 {
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: normal;
  font-style: italic;
  color: rgba(70,38,10,0.68);
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.add-friend-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.add-friend-row input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid #D8B988;
  border-radius: 14px;
  font-family: inherit;
  font-size: 0.9rem;
  background: #F7EBD6;
  color: var(--text);
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
}

.add-friend-row input:focus {
  border-color: rgba(160,90,30,0.60);
  box-shadow: 0 0 0 3px rgba(180,100,40,0.10);
}

.add-friend-row .btn {
  width: auto;
  margin-top: 0;
  padding: 10px 18px;
  white-space: nowrap;
}

.add-friend-error {
  font-size: 0.82rem;
  color: #C0392B;
  margin-top: 8px;
}

#pending-list:not(:empty) {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

#friends-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.friend-chip {
  padding: 7px 14px;
  background: rgba(255,255,255,0.38);
  border: 1px solid rgba(216,185,136,0.55);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

.friend-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  width: 100%;
}

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

.friend-name { color: var(--text); font-weight: 500; flex: 1; }
.friend-status { font-size: 0.75rem; color: var(--faint); }
.friend-status.pending { color: var(--accent); }
.friend-empty { font-size: 0.85rem; color: var(--muted); padding: 10px 0 4px; width: 100%; }

.friend-actions { display: flex; gap: 6px; }

.btn-accept {
  padding: 5px 12px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}
.btn-accept:hover { background: var(--accent-h); }

.btn-decline {
  padding: 5px 12px;
  background: none;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}
.btn-decline:hover { color: #C0392B; border-color: #C0392B; }

.profile-decor {
  display: flex;
  justify-content: center;
  margin: 6px 0 22px;
  opacity: 0.85;
}

.profile-decor svg {
  width: 130px;
  height: auto;
}

.profile-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(138,74,44,0.25);
  color: #8A4A2C;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.profile-logout svg { width: 16px; height: 16px; }

.profile-logout:hover {
  background: rgba(255,255,255,0.30);
  border-color: rgba(138,74,44,0.40);
  color: #6E3A20;
}

/* ============================================================
   CUSTOM SELECT (Empfänger-Dropdown)
   ============================================================ */

.custom-select {
  position: relative;
  margin-bottom: 12px;
}

.custom-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  border: 1px solid #D8B988;
  border-radius: 14px;
  background: #F7EBD6;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--faint);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: border-color 0.18s, box-shadow 0.18s, border-radius 0.18s;
}

.custom-select-trigger.has-value { color: var(--text); }

.custom-select.open .custom-select-trigger {
  border-color: rgba(160,90,30,0.60);
  box-shadow: 0 0 0 3px rgba(180,100,40,0.10);
  border-radius: 14px 14px 0 0;
}

.select-caret {
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.custom-select.open .select-caret { transform: rotate(180deg); }

.custom-select-list {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #F7EBD6;
  border: 1px solid rgba(160,90,30,0.60);
  border-top: none;
  border-radius: 0 0 14px 14px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(80,40,5,0.16), 0 0 0 3px rgba(180,100,40,0.10);
  z-index: 30;
}

.select-option {
  padding: 12px 16px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  cursor: pointer;
  border-top: 1px solid rgba(216,185,136,0.40);
  transition: background 0.12s;
}

.select-option:first-child { border-top: none; }
.select-option:hover { background: rgba(200,160,80,0.22); }

.select-option-empty {
  padding: 13px 16px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--faint);
  font-style: italic;
}

textarea {
  resize: none;
  min-height: 110px;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1px solid #D8B988;
  line-height: 1.7;
  background: #F7EBD6;
  font-family: inherit;
}

.char-count {
  text-align: right;
  font-size: 0.75rem;
  color: var(--faint);
  margin-top: 4px;
  margin-bottom: 4px;
}

.send-error {
  font-size: 0.82rem;
  color: #C0392B;
  margin-top: 8px;
}

/* ============================================================
   NACHTHIMMEL — Sterne
   ============================================================ */

@keyframes star-breathe-a {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.65; }
}

@keyframes star-breathe-b {
  0%, 100% { opacity: 0.82; }
  50%       { opacity: 1; }
}

#scene-bg::before,
#scene-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 2.5s ease;
}

/* Gruppe A — obere Hälfte des Himmels */
#scene-bg::before {
  background-image:
    radial-gradient(circle at 35%  9%,  rgba(255,255,245,0.98) 0 2px,   transparent 3px),
    radial-gradient(circle at 72%  5%,  rgba(255,255,245,0.95) 0 1.8px, transparent 2.8px),
    radial-gradient(circle at 56% 14%,  rgba(255,255,245,0.88) 0 1.5px, transparent 2.4px),
    radial-gradient(circle at 5%   8%,  rgba(255,252,230,0.85) 0 1.1px, transparent 1.8px),
    radial-gradient(circle at 12%  3%,  rgba(255,252,230,0.72) 0 0.8px, transparent 1.4px),
    radial-gradient(circle at 20% 14%,  rgba(255,252,230,0.80) 0 1px,   transparent 1.6px),
    radial-gradient(circle at 28%  6%,  rgba(255,252,230,0.75) 0 0.8px, transparent 1.3px),
    radial-gradient(circle at 43%  4%,  rgba(255,252,230,0.68) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 51%  9%,  rgba(255,252,230,0.82) 0 1px,   transparent 1.6px),
    radial-gradient(circle at 66% 13%,  rgba(255,252,230,0.70) 0 0.8px, transparent 1.3px),
    radial-gradient(circle at 74%  7%,  rgba(255,252,230,0.88) 0 1.1px, transparent 1.7px),
    radial-gradient(circle at 82%  5%,  rgba(255,252,230,0.74) 0 0.8px, transparent 1.3px),
    radial-gradient(circle at 90% 12%,  rgba(255,252,230,0.84) 0 1px,   transparent 1.6px),
    radial-gradient(circle at 95%  4%,  rgba(255,252,230,0.68) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 58%  3%,  rgba(255,252,230,0.78) 0 0.9px, transparent 1.5px);
}

/* Gruppe B — untere Hälfte des Himmels */
#scene-bg::after {
  background-image:
    radial-gradient(circle at 8%  22%,  rgba(255,252,230,0.76) 0 0.9px, transparent 1.5px),
    radial-gradient(circle at 17% 28%,  rgba(255,252,230,0.62) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 25% 19%,  rgba(255,252,230,0.83) 0 1.1px, transparent 1.7px),
    radial-gradient(circle at 33% 25%,  rgba(255,252,230,0.68) 0 0.8px, transparent 1.3px),
    radial-gradient(circle at 41% 21%,  rgba(255,252,230,0.86) 0 1px,   transparent 1.6px),
    radial-gradient(circle at 49% 30%,  rgba(255,252,230,0.62) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 57% 18%,  rgba(255,252,230,0.80) 0 1px,   transparent 1.6px),
    radial-gradient(circle at 65% 24%,  rgba(255,252,230,0.70) 0 0.8px, transparent 1.3px),
    radial-gradient(circle at 73% 20%,  rgba(255,252,230,0.88) 0 1.1px, transparent 1.7px),
    radial-gradient(circle at 81% 27%,  rgba(255,252,230,0.65) 0 0.8px, transparent 1.3px),
    radial-gradient(circle at 89% 16%,  rgba(255,252,230,0.82) 0 1px,   transparent 1.6px),
    radial-gradient(circle at 14% 37%,  rgba(255,252,230,0.55) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 46% 38%,  rgba(255,252,230,0.70) 0 0.9px, transparent 1.4px),
    radial-gradient(circle at 62% 33%,  rgba(255,252,230,0.60) 0 0.7px, transparent 1.2px),
    radial-gradient(circle at 86% 36%,  rgba(255,252,230,0.75) 0 0.9px, transparent 1.4px);
}

.is-night #scene-bg::before {
  opacity: 1;
  animation: star-breathe-a 5s ease-in-out infinite;
}

.is-night #scene-bg::after {
  opacity: 1;
  animation: star-breathe-b 5s ease-in-out infinite 2.5s;
}

/* ============================================================
   DUNKLE THEMES (Nacht, Dämmerung, Abend) — Lesbarkeit
   ============================================================ */

/* Szene-Labels */
:is(.is-night, .is-evening) .scene-title  { color: rgba(215,195,158,0.50); }
:is(.is-night, .is-evening) .scene-count  { color: rgba(215,195,158,0.64); }
:is(.is-night, .is-evening) .welcome-text { color: rgba(215,195,158,0.52); }

/* Auth */
:is(.is-night, .is-evening) .app-title { color: rgba(232,212,168,0.92); }
:is(.is-night, .is-evening) .app-sub   { color: rgba(202,178,132,0.80); }

/* View-Überschriften & Untertitel */
:is(.is-night, .is-evening) .view-title  { color: rgba(230,210,165,0.88); }
:is(.is-night, .is-evening) .profile-sub { color: rgba(202,178,130,0.80); }
:is(.is-night, .is-evening) .profile-logout {
  color: rgba(222,197,147,0.80);
  border-color: rgba(222,197,147,0.25);
  background: rgba(255,255,255,0.06);
}
:is(.is-night, .is-evening) .profile-logout:hover {
  color: rgba(232,212,168,0.95);
  border-color: rgba(232,212,168,0.40);
}

/* Cards, Boxen und Eingaben bleiben immer im hellen, warmen Ton —
   nur die Seiten-Hintergründe und freistehenden Texte folgen der Tageszeit. */

/* Mond bei Nacht etwas prominenter */
.is-night #scene-moon {
  filter: blur(0) drop-shadow(0 0 18px rgba(200,195,170,0.35));
  width: 68px;
  height: 68px;
}