/* ── Sterretjes Tracker ────────────────────────────────────────────────────
   Zachte avondtuin: eucalyptusgroen, warm goud, veel lucht.               */

:root {
  /* Eén palet voor beide kanten: light-dark() volgt de color-scheme,
     en de toggle onderaan de pagina zet alleen die color-scheme om. */
  color-scheme: light dark;

  --paper-top:    light-dark(#eef4ec, #0d1a14);
  --paper-bottom: light-dark(#fbf6ea, #16241b);
  --ink:          light-dark(#1d3729, #e8f1e6);
  --ink-soft:     light-dark(#5f7f6c, #93b4a1);
  --sage:         #7ea88c;
  --sage-deep:    light-dark(#3f6350, #a8ccb5);
  --gold:         light-dark(#d5a459, #e6bd77);
  --gold-ink:     light-dark(#9a6b22, #f3ca8b);

  --badge-top:    light-dark(#ffffff, rgba(255, 255, 255, 0.09));
  --badge-bottom: light-dark(#f8f4e9, rgba(255, 255, 255, 0.03));
  --badge-face:   linear-gradient(180deg, var(--badge-top) 0%, var(--badge-bottom) 100%);
  --badge-edge:   light-dark(rgba(154, 107, 34, 0.28), rgba(243, 202, 139, 0.3));
  --badge-gloss:  light-dark(rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.08));

  --card:         light-dark(#ffffff, rgba(255, 255, 255, 0.05));
  --card-edge:    light-dark(rgba(126, 168, 140, 0.22), rgba(168, 204, 181, 0.16));
  --shadow-near:  light-dark(rgba(31, 58, 46, 0.04), rgba(0, 0, 0, 0.25));
  --shadow-far:   light-dark(rgba(31, 58, 46, 0.45), rgba(0, 0, 0, 0.75));
  --card-shadow:  0 1px 2px var(--shadow-near), 0 14px 32px -20px var(--shadow-far);
  --thread:       light-dark(rgba(126, 168, 140, 0.45), rgba(168, 204, 181, 0.28));
  --star:         light-dark(#d5a459, #f0e2c7);
  --glow:         light-dark(rgba(178, 214, 189, 0.55), rgba(64, 110, 84, 0.5));

  --radius: 20px;
  --page-max: 34rem;
  --ease: cubic-bezier(0.22, 0.68, 0.35, 1);
}

/* De toggle overrulet het apparaat; zonder keuze volgt de pagina het apparaat. */
:root[data-theme='light'] { color-scheme: light; }
:root[data-theme='dark']  { color-scheme: dark; }

* { box-sizing: border-box; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

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

body {
  margin: 0;
  min-height: 100dvh;
  font-family: 'Nunito', ui-rounded, 'Segoe UI', sans-serif;
  color: var(--ink);
  background: linear-gradient(178deg, var(--paper-top) 0%, var(--paper-bottom) 62%, var(--paper-top) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Achtergrond: glans + twinkelende sterretjes ───────────────────────── */

.sky {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.sky__glow {
  position: absolute;
  top: -18vh;
  left: 50%;
  width: min(140vw, 46rem);
  aspect-ratio: 1;
  transform: translateX(-50%);
  background: radial-gradient(circle at 50% 50%, var(--glow) 0%, transparent 62%);
  opacity: 0.9;
}

.sky__stars { position: absolute; inset: 0; }

.star {
  position: absolute;
  background: var(--star);
  border-radius: 50%;
  opacity: 0;
  animation: twinkle var(--dur, 6s) var(--delay, 0s) infinite ease-in-out;
  will-change: opacity, transform;
}

.star--sparkle {
  border-radius: 0;
  clip-path: polygon(50% 0%, 60% 40%, 100% 50%, 60% 60%, 50% 100%, 40% 60%, 0% 50%, 40% 40%);
}

@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0.6); }
  45%      { opacity: var(--peak, 0.55); transform: scale(1); }
  60%      { opacity: var(--peak, 0.55); transform: scale(1); }
}

/* ── Pagina ───────────────────────────────────────────────────────────── */

.page {
  position: relative;
  z-index: 1;
  max-width: var(--page-max);
  margin: 0 auto;
  padding:
    calc(3.25rem + env(safe-area-inset-top))
    calc(1.25rem + env(safe-area-inset-right))
    calc(3rem + env(safe-area-inset-bottom))
    calc(1.25rem + env(safe-area-inset-left));
}

/* ── Hero ─────────────────────────────────────────────────────────────── */

.hero { text-align: center; margin-bottom: 3rem; padding-top: 0.5rem; }

.hero__title {
  margin: 0;
  font-family: 'Fraunces', Georgia, serif;
  font-variation-settings: 'SOFT' 80, 'WONK' 1, 'opsz' 120;
  font-weight: 500;
  font-size: clamp(2.6rem, 15vw, 3.9rem);
  line-height: 0.94;
  letter-spacing: -0.015em;
  color: var(--sage-deep);
}

.hero__title-line { display: block; }

.hero__title-line--alt {
  font-style: italic;
  font-weight: 400;
  color: var(--ink);
  margin-left: 0.32em;
}

.hero__flourish {
  display: block;
  width: min(74%, 15rem);
  margin: 0.55rem auto 1.15rem;
  color: var(--gold);
  opacity: 0.75;
}

.hero__flourish path {
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: draw 1.5s 0.35s var(--ease) forwards;
}

@keyframes draw { to { stroke-dashoffset: 0; } }

.hero__subtitle {
  margin: 0 auto;
  max-width: 20rem;
  font-size: 1.03rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

.counter {
  margin-top: 1.6rem;
  display: inline-flex;
  /* Optisch uitlijnen: het label centreert op de hoogte van het cijfer,
     want naast een groot cijfer hangt baseline-uitlijning te laag. */
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.15rem;
  border: 1px solid var(--card-edge);
  border-radius: 999px;
  background: var(--card);
  box-shadow: var(--card-shadow);
}

/* Een display-waarde wint van het hidden-attribuut; dit zet dat recht. */
.counter[hidden] { display: none; }

.counter__number {
  font-family: 'Fraunces', Georgia, serif;
  font-variation-settings: 'SOFT' 80, 'WONK' 1;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.counter__label {
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

/* De duur staat er zachtjes bij: het tellen van sterretjes blijft de hoofdzaak. */
.since {
  margin: 0.5rem 0 0;
  /* Regel alvast een hoogte geven, zodat de lijst niet omlaag springt
     op het moment dat de tekst binnenkomt. */
  min-height: 1.35em;
  font-family: 'Fraunces', Georgia, serif;
  font-variation-settings: 'SOFT' 90, 'WONK' 1;
  font-style: italic;
  font-size: 0.83rem;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  opacity: 0.9;
  animation: rise 0.9s var(--ease) backwards;
}

.since[hidden] { display: none; }

/* Nog aan het laden: de ruimte staat er al, de inhoud nog niet. */
.is-pending { visibility: hidden; }

/* Hero komt bij het laden zacht binnen. */
.hero__title-line, .hero__subtitle, .counter {
  animation: rise 0.9s var(--ease) backwards;
}
.hero__title-line         { animation-delay: 0.14s; }
.hero__title-line--alt    { animation-delay: 0.22s; }
.hero__subtitle           { animation-delay: 0.4s; }
.counter                  { animation-delay: 0.5s; }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* ── De lijst met balkjes ─────────────────────────────────────────────── */

.list {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

/* Fijn draadje dat de sterretjes verbindt: één streepje per tussenruimte,
   precies onder het midden van de badge. */
.card + .card::before {
  content: '';
  position: absolute;
  left: calc(2.025rem - 1px);
  top: calc(-0.8rem - 1px);
  width: 2px;
  height: 0.8rem;
  background: var(--thread);
  border-radius: 1px;
}

.card {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  align-items: center;
  gap: 0.9rem;
  min-height: 4rem;
  padding: 0.85rem 1.15rem 0.9rem 0.65rem;
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(6px);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.card:nth-child(odd)  { transform: rotate(-0.32deg); }
.card:nth-child(even) { transform: rotate(0.28deg); }

@media (hover: hover) {
  .card:hover {
    transform: translateY(-2px) rotate(0deg);
    box-shadow: 0 1px 2px var(--shadow-near), 0 22px 42px -22px var(--shadow-far);
  }
}

.card__badge {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--badge-face);
  border: 1px solid var(--badge-edge);
  box-shadow: inset 0 1px 1px var(--badge-gloss);
}

.card__mark {
  width: 1.4rem;
  height: 1.4rem;
  fill: var(--gold-ink);
}


.card__body { min-width: 0; }

.card__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.005em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.card--dateonly .card__title {
  font-family: 'Fraunces', Georgia, serif;
  font-variation-settings: 'SOFT' 90, 'WONK' 1;
  font-style: italic;
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--sage-deep);
}

.card__date {
  margin: 0.18rem 0 0;
  font-family: 'Fraunces', Georgia, serif;
  font-variation-settings: 'SOFT' 90, 'WONK' 1;
  font-style: italic;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* Nog te beleven. */
.card--upcoming {
  border-style: dashed;
  border-color: color-mix(in srgb, var(--gold) 45%, transparent);
  background:
    linear-gradient(color-mix(in srgb, var(--gold) 7%, transparent), transparent 60%),
    var(--card);
}

.card__pill {
  display: inline-block;
  margin-top: 0.4rem;
  padding: 0.12rem 0.55rem 0.18rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
  border-radius: 999px;
}

/* Scroll-onthulling. */
.card--reveal {
  opacity: 0;
  transition:
    opacity 0.7s var(--ease) calc(var(--i, 0) * 55ms),
    transform 0.7s var(--ease) calc(var(--i, 0) * 55ms);
}
.card--reveal:nth-child(odd)  { transform: translateY(18px) rotate(-0.32deg); }
.card--reveal:nth-child(even) { transform: translateY(18px) rotate(0.28deg); }

.card--reveal.is-visible { opacity: 1; }
.card--reveal.is-visible:nth-child(odd)  { transform: rotate(-0.32deg); }
.card--reveal.is-visible:nth-child(even) { transform: rotate(0.28deg); }

/* Laadskeletten. */
.card--skeleton {
  min-height: 4.4rem;
  border-style: solid;
  background:
    linear-gradient(90deg, transparent 0%, color-mix(in srgb, var(--sage) 12%, transparent) 50%, transparent 100%) 0 0 / 220% 100% no-repeat,
    var(--card);
  animation: shimmer 1.9s infinite linear;
}
.card--skeleton:nth-child(2) { animation-delay: 0.15s; opacity: 0.85; }
.card--skeleton:nth-child(3) { animation-delay: 0.3s; opacity: 0.7; }
.card--skeleton:nth-child(4) { animation-delay: 0.45s; opacity: 0.55; }

@keyframes shimmer {
  from { background-position: -120% 0; }
  to   { background-position: 220% 0; }
}

/* ── Het slot ─────────────────────────────────────────────────────────── */

.gate {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2.75rem 1.5rem 2.5rem;
  border: 1px solid var(--card-edge);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--card-shadow);
  animation: rise 0.8s 0.6s var(--ease) backwards;
}

.gate__hint {
  margin: 0;
  font-family: 'Fraunces', Georgia, serif;
  font-variation-settings: 'SOFT' 90, 'WONK' 1;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.gate__field {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  width: min(100%, 15rem);
  padding: 0.25rem 0.3rem 0.25rem 1rem;
  border: 1px solid var(--card-edge);
  border-radius: 999px;
  background: var(--badge-face);
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.gate__field:focus-within {
  border-color: color-mix(in srgb, var(--sage) 60%, transparent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sage) 14%, transparent);
}

.gate__input {
  flex: 1;
  min-width: 0;
  padding: 0.55rem 0;
  border: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  /* Precies 16px: iOS Safari zoomt in op elk invoerveld dat kleiner is. */
  font-size: 16px;
  letter-spacing: 0.08em;
}

.gate__input::placeholder {
  color: var(--ink-soft);
  opacity: 0.7;
  letter-spacing: 0.02em;
}

.gate__input:focus { outline: none; }

.gate__submit {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--gold-ink);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.gate__submit svg { width: 1.05rem; height: 1.05rem; }

@media (hover: hover) {
  .gate__submit:hover { background: color-mix(in srgb, var(--sage) 16%, transparent); }
}

.gate__submit:active { transform: scale(0.92); }

.gate__error {
  margin: 0;
  min-height: 1.2em;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.gate--wrong { animation: nudge 0.4s var(--ease); }

@keyframes nudge {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-5px); }
  75%      { transform: translateX(5px); }
}

/* Het openen: het kaartje lost op, sterretjes stuiven eruit weg. */
.gate--opening {
  pointer-events: none;
  animation: gate-dissolve 1.2s var(--ease) forwards;
}

@keyframes gate-dissolve {
  0%   { opacity: 1; transform: scale(1); filter: blur(0); }
  45%  { opacity: 0.6; transform: scale(0.99); }
  100% { opacity: 0; transform: scale(0.96); filter: blur(4px); }
}

.gate__dust {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
}

.dust {
  position: absolute;
  width: var(--size);
  height: var(--size);
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: dust-drift var(--dur) var(--delay) var(--ease) forwards;
}

.dust--sparkle {
  border-radius: 0;
  clip-path: polygon(50% 0%, 60% 40%, 100% 50%, 60% 60%, 50% 100%, 40% 60%, 0% 50%, 40% 40%);
}

@keyframes dust-drift {
  0%   { opacity: 0; transform: translate(0, 0) scale(0.3) rotate(0deg); }
  20%  { opacity: var(--peak); transform: translate(calc(var(--dx) * 0.2), calc(var(--dy) * 0.2)) scale(1); }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0.5) rotate(var(--rot)); }
}

/* Lege en foutstaat. */
.note {
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--ink-soft);
  line-height: 1.6;
  border: 1px dashed var(--card-edge);
  border-radius: var(--radius);
}

.note__star { display: block; font-size: 1.6rem; margin-bottom: 0.6rem; }

/* ── Voet ─────────────────────────────────────────────────────────────── */

.footer {
  margin-top: 3.5rem;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.footer__star {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.45rem;
  animation: breathe 5s ease-in-out infinite;
}

.theme {
  display: inline-flex;
  gap: 2px;
  margin-top: 1.5rem;
  padding: 3px;
  border: 1px solid var(--card-edge);
  border-radius: 999px;
  background: var(--card);
  box-shadow: var(--card-shadow);
}

.theme__option {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.theme__option svg {
  width: 1.05rem;
  height: 1.05rem;
}

.theme__option[aria-pressed='true'] {
  background: color-mix(in srgb, var(--sage) 16%, transparent);
  color: var(--gold-ink);
}

.theme__option:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}

@media (hover: hover) {
  .theme__option:hover { color: var(--ink); }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.footer p {
  margin: 0 auto;
  max-width: 21rem;
  font-style: italic;
  line-height: 1.6;
}

@keyframes breathe {
  0%, 100% { transform: scale(1); opacity: 0.75; }
  50%      { transform: scale(1.12); opacity: 1; }
}

/* ── Rust voor wie dat wil ────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .card--reveal { opacity: 1; }
  .star { opacity: 0.4; }
  .hero__flourish path { stroke-dashoffset: 0; }
}