/* ------------------------------------------------------------------ */
/* Schriften (lokal, OFL-lizenziert – siehe /fonts/LICENSE.txt)        */

@font-face {
  font-family: "Great Vibes";
  src: url("/fonts/great-vibes-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/fonts/cormorant-garamond-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/fonts/cormorant-garamond-latin-500-italic.woff2") format("woff2");
  font-weight: 500;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/fonts/cormorant-garamond-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Cormorant Garamond";
  src: url("/fonts/cormorant-garamond-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

/* ------------------------------------------------------------------ */
/* Grundlagen                                                          */

:root {
  color-scheme: dark;
  --night-1: #061220;
  --night-2: #0a1d2e;
  --night-3: #11304a;
  --gold: #e3c27a;
  --gold-deep: #b98d3c;
  --cream: #f5ecd9;
  --muted: rgba(245, 236, 217, 0.72);
  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --script: "Great Vibes", "Snell Roundhand", cursive;
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

[hidden] {
  display: none !important;
}

html {
  scrollbar-gutter: stable;
  -webkit-text-size-adjust: 100%;
}

html.day-open,
html.day-open body {
  overflow: hidden;
}

body {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  overflow-x: hidden;
  background: linear-gradient(180deg, var(--night-1) 0%, var(--night-2) 48%, var(--night-3) 100%);
  color: var(--cream);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button {
  font: inherit;
}

/* ------------------------------------------------------------------ */
/* Himmel, Mond, Schnee, Boden                                         */

.sky {
  position: absolute;
  inset: 0 0 auto;
  height: 100vh;
  pointer-events: none;
  overflow: hidden;
}

.sky::before,
.sky::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  animation: sky-twinkle 6s ease-in-out infinite alternate;
}

.sky::before {
  box-shadow:
    8vw 12vh rgba(255, 255, 255, 0.7), 19vw 5vh rgba(255, 255, 255, 0.5), 27vw 22vh rgba(255, 255, 255, 0.4),
    36vw 9vh rgba(255, 255, 255, 0.6), 47vw 3vh rgba(255, 255, 255, 0.45), 58vw 16vh rgba(255, 255, 255, 0.55),
    66vw 6vh rgba(255, 255, 255, 0.4), 73vw 26vh rgba(255, 255, 255, 0.35), 91vw 19vh rgba(255, 255, 255, 0.6),
    4vw 33vh rgba(255, 255, 255, 0.3), 96vw 38vh rgba(255, 255, 255, 0.3);
}

.sky::after {
  animation-delay: -3s;
  box-shadow:
    13vw 27vh rgba(255, 255, 255, 0.4), 23vw 14vh rgba(255, 255, 255, 0.6), 41vw 18vh rgba(255, 255, 255, 0.35),
    52vw 11vh rgba(255, 255, 255, 0.5), 62vw 28vh rgba(255, 255, 255, 0.3), 79vw 4vh rgba(255, 255, 255, 0.55),
    85vw 13vh rgba(255, 255, 255, 0.4), 31vw 3vh rgba(255, 255, 255, 0.5);
}

.moon {
  position: absolute;
  top: clamp(22px, 6vh, 72px);
  right: clamp(18px, 9vw, 140px);
  width: clamp(44px, 7vw, 72px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 36% 34%, #fffbf0 0%, #f3e6c4 55%, #d8c69a 100%);
  box-shadow:
    0 0 40px 10px rgba(255, 240, 200, 0.16),
    0 0 140px 50px rgba(255, 240, 200, 0.07);
  opacity: 0.92;
}

.snow {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 3;
  pointer-events: none;
}

.ground {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(130px, 18vw, 220px);
  pointer-events: none;
  z-index: 0;
}

.ground svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* ------------------------------------------------------------------ */
/* Seite & Kopf                                                        */

.page {
  position: relative;
  z-index: 1;
  max-width: 1040px;
  margin: 0 auto;
  padding:
    calc(clamp(28px, 7vh, 72px) + env(safe-area-inset-top))
    max(16px, env(safe-area-inset-right))
    clamp(170px, 22vw, 260px)
    max(16px, env(safe-area-inset-left));
}

.masthead {
  text-align: center;
}

.title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  line-height: 1;
  font-weight: inherit;
}

.title-name {
  padding: 0.05em 0.2em 0.12em;
  font-family: var(--script);
  font-weight: 400;
  font-size: clamp(3.6rem, 14vw, 7.2rem);
  background: linear-gradient(180deg, #fbe7b0 8%, #e0b660 55%, #b88a3b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 4px 18px rgba(227, 194, 122, 0.22));
  animation: rise 1s var(--ease-out) both;
}

.title-main {
  margin-top: -0.1em;
  padding-left: 0.34em;
  font-weight: 600;
  font-size: clamp(0.95rem, 3.4vw, 1.5rem);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--cream);
  animation: rise 1s 0.12s var(--ease-out) both;
}

.title-year {
  color: var(--gold);
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 18px auto 10px;
  color: var(--gold);
}

.divider span {
  width: clamp(40px, 10vw, 80px);
  height: 1px;
  background: linear-gradient(90deg, transparent, currentColor);
  opacity: 0.7;
}

.divider span:last-child {
  background: linear-gradient(270deg, transparent, currentColor);
}

.divider svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.masthead .divider {
  animation: rise 1s 0.2s var(--ease-out) both;
}

.subtitle {
  min-height: 1.5em;
  margin: 0;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.1rem, 2.8vw, 1.35rem);
  color: var(--muted);
  transition: opacity 0.4s;
}

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

.login {
  display: grid;
  place-items: center;
  margin-top: clamp(64px, 12vh, 110px);
}

.login-card {
  position: relative;
  width: min(100%, 380px);
  padding: 30px 28px 18px;
  border: 1px solid rgba(227, 194, 122, 0.28);
  border-radius: 22px;
  background: rgba(10, 30, 46, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
  text-align: center;
  animation: rise 0.8s 0.25s var(--ease-out) both;
}

.login-card.shake {
  animation: shake 0.5s;
}

.login-bauble {
  width: 58px;
  margin: -96px auto 8px;
  transform-origin: 50% 0;
  animation: swing 3.6s ease-in-out infinite alternate;
}

.login-bauble svg {
  display: block;
  width: 100%;
  overflow: visible;
}

.login-bauble line {
  stroke: rgba(227, 194, 122, 0.7);
  stroke-width: 1.5;
}

.login-bauble .cap {
  fill: #c9a24f;
}

.login-bauble .ball {
  fill: #8e2331;
}

.login-bauble .band {
  fill: none;
  stroke: #e3c27a;
  stroke-width: 2;
  opacity: 0.75;
}

.login-bauble .shine {
  fill: #fff;
  opacity: 0.28;
}

.login-text {
  margin: 0 0 18px;
  font-size: 1.15rem;
  font-style: italic;
  color: var(--muted);
}

.login-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

.login-input {
  width: 100%;
  padding: 11px 16px;
  border: 1px solid rgba(227, 194, 122, 0.4);
  border-radius: 12px;
  background: rgba(255, 252, 245, 0.95);
  color: #1b2733;
  font: 600 1.2rem/1.3 var(--serif);
  letter-spacing: 0.08em;
  text-align: center;
}

.login-input:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.login-error {
  min-height: 1.5em;
  margin: 10px 0 0;
  font-size: 1.05rem;
  color: #ffb9b0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 14px;
  padding: 11px 20px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(180deg, #f2d792, #c99a45);
  color: #2a1a08;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(201, 154, 69, 0.3);
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(201, 154, 69, 0.38);
}

.button:active {
  transform: translateY(1px);
}

.button:disabled {
  opacity: 0.65;
  cursor: progress;
}

.button:focus-visible {
  outline: 2px solid var(--cream);
  outline-offset: 3px;
}

/* ------------------------------------------------------------------ */
/* Kalender-Raster                                                     */

.calendar {
  --gap: clamp(10px, 2.2vw, 18px);
  --cols: 4;
  container-type: inline-size;
  margin-top: clamp(22px, 5vh, 44px);
}

.doors {
  display: grid;
  grid-template-columns: repeat(var(--cols), 1fr);
  grid-auto-rows: calc((100cqi - (var(--cols) - 1) * var(--gap)) / var(--cols) * 1.12);
  grid-auto-flow: dense;
  gap: var(--gap);
}

@media (min-width: 720px) {
  .calendar {
    --cols: 6;
  }
}

.slot {
  --r: 12px;
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--r);
  background: none;
  color: inherit;
  cursor: pointer;
  perspective: 1400px;
  perspective-origin: 0 50%;
  container-type: size;
  -webkit-tap-highlight-color: transparent;
  animation: door-in 0.7s calc(var(--i) * 40ms + 250ms) var(--ease-out) both;
}

.slot.is-big {
  grid-column: span 2;
  grid-row: span 2;
}

.slot.is-wide {
  grid-column: span 2;
}

@media (min-width: 720px) {
  .slot.is-wide-lg {
    grid-column: span 2;
  }
}

.slot:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 5px;
}

/* Die Nische hinter der Tür */
.inside {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: var(--r);
  background:
    radial-gradient(110% 85% at 50% 42%, color-mix(in srgb, var(--glow) 38%, #1c140d) 0%, #0d0907 78%);
  box-shadow:
    inset 0 4px 14px rgba(0, 0, 0, 0.8),
    inset 0 0 0 1px rgba(0, 0, 0, 0.5);
}

.inside-light {
  position: absolute;
  inset: -45%;
  background: repeating-conic-gradient(
    from 0deg,
    color-mix(in srgb, var(--glow) 55%, transparent) 0deg 5deg,
    transparent 5deg 16deg
  );
  -webkit-mask: radial-gradient(circle, #000 0%, transparent 58%);
  mask: radial-gradient(circle, #000 0%, transparent 58%);
  opacity: 0;
}

.inside-star {
  position: relative;
  width: 34cqmin;
  height: 34cqmin;
  fill: var(--glow);
  filter: drop-shadow(0 0 6px var(--glow));
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.5s 0.3s, transform 0.8s 0.3s var(--ease-out);
}

.inside-num {
  position: absolute;
  bottom: 9%;
  font-weight: 600;
  font-size: max(0.85rem, 13cqmin);
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--glow) 75%, #fff);
  opacity: 0;
  transition: opacity 0.5s 0.4s;
}

/* Die Tür selbst – Scharnier links */
.door {
  position: absolute;
  inset: 0;
  transform-origin: 0 50%;
  transform-style: preserve-3d;
  transition: transform 0.6s var(--ease-out);
}

.face {
  position: absolute;
  inset: 0;
  border-radius: var(--r);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.front {
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0) 38%, rgba(0, 0, 0, 0.22)),
    var(--door);
  box-shadow:
    0 8px 22px rgba(0, 0, 0, 0.38),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    inset 0 -2px 0 rgba(0, 0, 0, 0.18);
}

.back {
  transform: rotateY(180deg);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0) 30%),
    linear-gradient(160deg, #efe4cc, #d9c7a4);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.num {
  position: relative;
  font-weight: 600;
  font-size: 40cqmin;
  line-height: 1;
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
}

.num.script {
  font-family: var(--script);
  font-weight: 400;
  font-size: 50cqmin;
  padding: 0 0.1em 0.08em;
}

.knob {
  position: absolute;
  top: 50%;
  right: 8%;
  width: max(5px, 6cqmin);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff3cf, #c99a45 60%, #7a5a22);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  transform: translateY(-50%);
}

.door-star {
  position: absolute;
  top: 13%;
  width: 22cqmin;
  height: 22cqmin;
  fill: var(--ink);
  opacity: 0.85;
}

.slot.is-big .num {
  margin-top: 10cqmin;
}

/* Muster auf den Türen */
.front::before {
  content: "";
  position: absolute;
  pointer-events: none;
}

.front.p-frame::before {
  inset: 7px;
  border: 1px solid color-mix(in srgb, var(--ink) 38%, transparent);
  border-radius: calc(var(--r) - 5px);
}

.front.p-arch::before {
  inset: 8px 9px;
  border: 1px solid color-mix(in srgb, var(--ink) 38%, transparent);
  border-radius: 50% 50% 6px 6px / 28% 28% 6px 6px;
}

.front.p-dots::before {
  inset: 0;
  background-image: radial-gradient(color-mix(in srgb, var(--ink) 24%, transparent) 1px, transparent 1.6px);
  background-size: 11px 11px;
}

.front.p-stripes::before {
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0 5px, transparent 5px 13px);
}

.front .flake {
  position: absolute;
  right: -24%;
  bottom: -24%;
  width: 82%;
  height: 82%;
  fill: none;
  stroke: var(--ink);
  stroke-width: 1.4;
  stroke-linecap: round;
  opacity: 0.16;
}

/* Zustände */
.slot.is-unlocked:not(.is-open):hover .door {
  transform: rotateY(-16deg);
}

.slot.is-unlocked:not(.is-open):hover .inside-light {
  opacity: 0.35;
}

.slot.is-open .door {
  transform: rotateY(-95deg);
}

.slot.is-open:hover .door {
  transform: rotateY(-101deg);
}

.slot.is-open .inside-light {
  opacity: 0.28;
}

.slot.is-open .inside-star,
.slot.is-open .inside-num {
  opacity: 1;
  transform: none;
}

.slot.is-opening .door {
  transition: transform 1.15s cubic-bezier(0.35, 1.45, 0.5, 1);
}

.slot.is-opening .inside-light {
  animation: rays 1.8s ease-out forwards;
}

.slot.is-today:not(.is-open)::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1.5px solid var(--gold);
  border-radius: calc(var(--r) + 5px);
  box-shadow: 0 0 22px rgba(227, 194, 122, 0.45), inset 0 0 12px rgba(227, 194, 122, 0.25);
  pointer-events: none;
  animation: pulse 2.4s ease-in-out infinite;
}

.slot.nudge .door {
  animation: nudge 0.6s ease-in-out;
}

/* Funken beim Öffnen */
.spark {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  pointer-events: none;
  clip-path: polygon(50% 0, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0 50%, 39% 39%);
}

.spark.dot {
  clip-path: none;
  border-radius: 50%;
  box-shadow: 0 0 8px 2px currentColor;
}

.preview-badge {
  position: fixed;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: calc(100% - 24px);
  margin: 0;
  padding: 4px 12px;
  border: 1px solid rgba(227, 194, 122, 0.35);
  border-radius: 999px;
  background: rgba(6, 18, 32, 0.85);
  font-size: 0.85rem;
  color: var(--gold);
}

.preview-badge:has(button) {
  padding: 4px 4px 4px 14px;
}

.preview-badge button {
  flex: none;
  padding: 3px 12px;
  border: 1px solid rgba(227, 194, 122, 0.5);
  border-radius: 999px;
  background: transparent;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.preview-badge button:hover {
  background: rgba(227, 194, 122, 0.15);
}

/* ------------------------------------------------------------------ */
/* Tagesseite                                                          */

.day-view {
  --page-ink: var(--cream);
  position: fixed;
  inset: 0;
  z-index: 10;
  overflow: hidden;
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(255, 255, 255, 0.08), transparent 60%),
    linear-gradient(170deg, var(--bg1), var(--bg2));
  color: var(--page-ink);
}

.day-view.is-light {
  --page-ink: #22313d;
}

.day-decor {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.day-scroll {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding:
    calc(clamp(96px, 16vh, 150px) + env(safe-area-inset-top))
    max(16px, env(safe-area-inset-right))
    calc(48px + env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
}

.day-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  margin: auto 0;
  padding-bottom: 6vh;
}

.day-card {
  position: relative;
  width: min(100%, 640px);
  padding: clamp(52px, 9vw, 66px) clamp(22px, 6vw, 56px) clamp(26px, 5vw, 40px);
  border-radius: 22px;
  background:
    radial-gradient(90% 60% at 20% 0%, rgba(255, 255, 255, 0.7), transparent 60%),
    var(--paper);
  color: var(--ink);
  text-align: center;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.4),
    0 2px 6px rgba(0, 0, 0, 0.15);
}

.day-card::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  border-radius: 15px;
  pointer-events: none;
}

.day-seal {
  position: absolute;
  top: 0;
  left: 50%;
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 35% 30%,
    color-mix(in srgb, var(--accent) 55%, #fff) 0%,
    var(--accent) 55%,
    color-mix(in srgb, var(--accent) 70%, #000) 100%
  );
  color: var(--paper);
  font-family: var(--script);
  font-size: 2.6rem;
  line-height: 1;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.3);
  transform: translate(-50%, -50%);
}

.day-seal::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px dashed color-mix(in srgb, var(--paper) 55%, transparent);
  border-radius: 50%;
}

.day-seal span {
  padding: 0 0.08em 0.1em 0;
}

.day-eyebrow {
  margin: 0;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 58%, transparent);
}

.day-date {
  margin: 2px 0 0;
  font-family: var(--script);
  font-weight: 400;
  font-size: clamp(2.9rem, 10vw, 4.4rem);
  line-height: 1.15;
  color: var(--accent);
}

.day-card .divider {
  margin: 10px auto 22px;
  color: var(--accent);
}

.day-title {
  margin: 0 0 12px;
  font-weight: 700;
  font-size: clamp(1.45rem, 4vw, 1.8rem);
  line-height: 1.25;
}

.day-content {
  font-weight: 500;
  font-size: clamp(1.2rem, 3.4vw, 1.4rem);
  line-height: 1.6;
}

.day-content > :first-child {
  margin-top: 0;
}

.day-content > :last-child {
  margin-bottom: 0;
}

.day-content img,
.day-content video {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.day-content a {
  color: var(--accent);
}

.day-content .placeholder {
  font-style: italic;
  color: color-mix(in srgb, var(--ink) 65%, transparent);
}

.day-meta {
  margin: 30px 0 0;
  font-style: italic;
  font-size: 1rem;
  color: color-mix(in srgb, var(--ink) 52%, transparent);
}

.day-back {
  width: auto;
  margin-top: 28px;
}

.button-ghost {
  border: 1px solid color-mix(in srgb, var(--page-ink) 30%, transparent);
  background: color-mix(in srgb, var(--page-ink) 10%, transparent);
  color: var(--page-ink);
  box-shadow: none;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.button-ghost:hover {
  box-shadow: none;
  background: color-mix(in srgb, var(--page-ink) 16%, transparent);
}

.day-close {
  position: absolute;
  top: calc(14px + env(safe-area-inset-top));
  left: calc(14px + env(safe-area-inset-left));
  z-index: 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--page-ink) 28%, transparent);
  border-radius: 50%;
  background: color-mix(in srgb, var(--page-ink) 10%, transparent);
  color: var(--page-ink);
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background 0.2s, transform 0.2s;
}

.day-close:hover {
  background: color-mix(in srgb, var(--page-ink) 18%, transparent);
  transform: translateX(-2px);
}

.day-close:focus-visible,
.day-back:focus-visible {
  outline: 2px solid var(--page-ink);
  outline-offset: 3px;
}

.day-close svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ------------------------------------------------------------------ */
/* Deko der Tagesseiten                                                */

.decor-lights {
  position: absolute;
  inset: 0 0 auto;
  height: 80px;
}

.decor-lights svg {
  display: block;
  width: 100%;
  height: 48px;
}

.decor-lights path {
  fill: none;
  stroke: rgba(0, 0, 0, 0.45);
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.is-light .decor-lights path {
  stroke: rgba(30, 50, 60, 0.45);
}

.bulb {
  position: absolute;
  top: 22px;
  left: var(--x);
  width: 14px;
  height: 21px;
  margin-left: -7px;
  transform: rotate(var(--rot));
  transform-origin: 50% 0;
}

.bulb::before {
  content: "";
  position: absolute;
  top: 0;
  left: 4px;
  width: 6px;
  height: 5px;
  border-radius: 1px;
  background: #2b2b2b;
}

.bulb::after {
  content: "";
  position: absolute;
  inset: 4px 0 0;
  border-radius: 50% 50% 50% 50% / 42% 42% 58% 58%;
  background: radial-gradient(circle at 40% 35%, #fff 0 10%, var(--c) 50%);
  box-shadow:
    0 0 10px 2px var(--c),
    0 0 28px 8px color-mix(in srgb, var(--c) 40%, transparent);
  animation: bulb var(--dur) var(--delay) ease-in-out infinite alternate;
}

.decor-stars .star {
  position: absolute;
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: var(--c);
  box-shadow: 0 0 6px var(--c);
  animation: star-twinkle var(--dur) var(--delay) ease-in-out infinite alternate;
}

.decor-stars .big-star {
  position: absolute;
  width: var(--s);
  height: var(--s);
  fill: var(--c);
  filter: drop-shadow(0 0 8px var(--c));
  animation: big-star var(--dur) var(--delay) ease-in-out infinite alternate;
}

.ornament {
  position: absolute;
  top: -2px;
  left: var(--x);
  transform-origin: 50% 0;
  animation: swing var(--dur) var(--delay) ease-in-out infinite alternate;
}

.ornament svg {
  display: block;
  overflow: visible;
}

.branch {
  position: absolute;
  top: -14px;
  width: clamp(170px, 36vw, 380px);
  height: auto;
  overflow: visible;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, 0.25));
  animation: branch-sway 7s ease-in-out infinite alternate;
  transform-origin: 0 0;
}

.branch.left {
  left: -16px;
}

.branch.right {
  right: -16px;
  transform-origin: 50% 0;
  animation-delay: -3s;
  scale: -1 1;
}

.orb {
  position: absolute;
  width: var(--s);
  height: var(--s);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    color-mix(in srgb, var(--c) 75%, transparent) 0%,
    color-mix(in srgb, var(--c) 28%, transparent) 42%,
    transparent 70%
  );
  opacity: var(--o);
  animation: drift var(--dur) var(--delay) ease-in-out infinite alternate;
}

.decor-snow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ------------------------------------------------------------------ */
/* Toast                                                               */

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(22px + env(safe-area-inset-bottom));
  z-index: 30;
  max-width: calc(100% - 32px);
  padding: 11px 22px;
  border: 1px solid rgba(227, 194, 122, 0.35);
  border-radius: 999px;
  background: rgba(8, 22, 36, 0.92);
  color: var(--cream);
  font-size: 1.1rem;
  text-align: center;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 16px);
  transition: opacity 0.3s, transform 0.4s var(--ease-out);
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ------------------------------------------------------------------ */
/* Animationen                                                         */

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
}

@keyframes door-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.96);
  }
}

@keyframes sky-twinkle {
  to {
    opacity: 0.45;
  }
}

@keyframes swing {
  from {
    transform: rotate(-5deg);
  }
  to {
    transform: rotate(5deg);
  }
}

@keyframes shake {
  20%,
  60% {
    transform: translateX(-8px);
  }
  40%,
  80% {
    transform: translateX(8px);
  }
}

@keyframes nudge {
  20% {
    transform: rotateY(-10deg);
  }
  40% {
    transform: rotateY(-2deg);
  }
  60% {
    transform: rotateY(-7deg);
  }
  80% {
    transform: rotateY(-1deg);
  }
}

@keyframes rays {
  0% {
    opacity: 0;
    transform: rotate(0deg) scale(0.6);
  }
  35% {
    opacity: 0.95;
  }
  100% {
    opacity: 0.28;
    transform: rotate(40deg) scale(1);
  }
}

@keyframes pulse {
  50% {
    opacity: 0.45;
    transform: scale(1.015);
  }
}

@keyframes bulb {
  to {
    opacity: 0.45;
  }
}

@keyframes star-twinkle {
  to {
    opacity: 0.2;
    transform: scale(0.7);
  }
}

@keyframes big-star {
  to {
    opacity: 0.55;
    transform: scale(0.82) rotate(12deg);
  }
}

@keyframes branch-sway {
  to {
    rotate: 1.5deg;
  }
}

@keyframes drift {
  to {
    transform: translate(var(--dx), var(--dy));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}