/* =========================================================
   TimeOfHistory — dizájn tokenek
   ========================================================= */
:root {
  --bg: #08080a;
  --bg-soft: #0e0e11;
  --gold: #D4AF37;
  --gold-soft: rgba(212, 175, 55, 0.55);
  --gold-glow: rgba(212, 175, 55, 0.35);
  --ink: #EDE9E0;
  --ink-dim: #9a958a;
  --ink-faint: #5c584f;
  --border: rgba(212, 175, 55, 0.25);

  --font-display: "Cormorant Garamond", serif;
  --font-body: "Inter", sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background: radial-gradient(ellipse at 50% 30%, #101013 0%, var(--bg) 65%);
  color: var(--ink);
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

/* =========================================================
   Bejelentkező sáv (mindig látható, az oldal tetején)
   ========================================================= */
.auth-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 12, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.auth-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.7rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
}

.auth-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
  margin-right: auto;
  white-space: nowrap;
}

.auth-guest {
  display: none; /* a vendég űrlap a kötelező modálba költözött */
}

.auth-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.auth-input {
  background: #16161a;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 0.45rem 0.7rem;
  min-width: 9.5rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.auth-input::placeholder {
  color: var(--ink-faint);
}

.auth-input:focus {
  outline: none;
  border-color: var(--gold-soft);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.12);
}

.auth-submit {
  background: var(--gold);
  color: #14120a;
  border: none;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  cursor: pointer;
  white-space: nowrap;
  transition: filter 0.15s ease, transform 0.15s ease;
}

.auth-submit:hover {
  filter: brightness(1.08);
}

.auth-submit:disabled {
  opacity: 0.6;
  cursor: default;
  filter: none;
}

.auth-toggle {
  background: none;
  border: none;
  color: var(--ink-dim);
  font-size: 0.72rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0.2rem 0;
  white-space: nowrap;
  transition: color 0.15s ease;
}

.auth-toggle:hover {
  color: var(--gold-soft);
}

.auth-error {
  position: absolute;
  top: 100%;
  left: 0;
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
  color: #e07a6b;
  min-height: 1em;
}

.auth-user {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.auth-welcome {
  font-size: 0.82rem;
  color: var(--ink-dim);
}

.auth-welcome strong {
  color: var(--gold);
  font-weight: 600;
}

.auth-logout {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--ink-dim);
  font-size: 0.75rem;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.auth-logout:hover {
  border-color: var(--gold-soft);
  color: var(--gold-soft);
}

@media (max-width: 640px) {
  .auth-bar-inner {
    padding: 0.6rem 1rem;
  }

  .auth-brand {
    display: none; /* kis képernyőn a form kapja a helyet */
  }

  .auth-input {
    min-width: 0;
    flex: 1 1 7.5rem;
  }
}

/* =========================================================
   Kötelező bejelentkezés/regisztráció — teljes képernyős modál
   ========================================================= */
body.modal-open {
  overflow: hidden;
}

.auth-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: radial-gradient(ellipse at 50% 30%, rgba(20, 20, 24, 0.96) 0%, rgba(5, 5, 6, 0.97) 70%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 1;
  transition: opacity 0.25s ease;
}

.auth-modal-overlay[hidden] {
  display: none;
}

.auth-modal-card {
  width: min(400px, 100%);
  background: linear-gradient(180deg, #121215 0%, #0c0c0e 100%);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2.25rem 1.9rem 2rem;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(212, 175, 55, 0.05);
  text-align: center;
}

.auth-modal-eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold-soft);
  font-weight: 500;
}

.auth-modal-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.7rem;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.auth-modal-subtitle {
  margin: 0.6rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-dim);
  font-weight: 300;
  line-height: 1.5;
}

.auth-modal-form {
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.auth-modal-form .auth-input {
  width: 100%;
  min-width: 0;
  padding: 0.65rem 0.8rem;
  font-size: 0.85rem;
}

.auth-modal-form .auth-submit {
  width: 100%;
  padding: 0.7rem;
  margin-top: 0.35rem;
  font-size: 0.85rem;
}

.auth-modal-card .auth-toggle {
  display: block;
  margin: 1rem auto 0;
}

.auth-modal-card .auth-error {
  position: static;
  margin-top: 0.75rem;
  text-align: center;
}

@media (max-width: 480px) {
  .auth-modal-card {
    padding: 1.9rem 1.4rem 1.7rem;
  }
}

/* =========================================================
   Fejléc
   ========================================================= */
.page-header {
  text-align: center;
  padding: clamp(2.5rem, 6vh, 5rem) 1.5rem 1rem;
}

.eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-soft);
  font-weight: 500;
}

.title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: 0.06em;
  color: var(--ink);
  text-shadow: 0 0 40px rgba(212, 175, 55, 0.15);
}

.subtitle {
  margin: 0.9rem auto 0;
  max-width: 34rem;
  color: var(--ink-dim);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.01em;
}

/* =========================================================
   Idővonal színpad
   ========================================================= */
.timeline-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 5vw 6rem;
}

.timeline-wrapper {
  position: relative;
  width: 100%;
  max-width: 1100px;
}

.timeline-track {
  position: relative;
  width: 100%;
  /* Ez a magasság a láthatatlan érintési/hover terület, hogy mobilon
     ne kelljen pixelpontosan a vékony vonalra koppintani. */
  height: 48px;
  cursor: pointer;
  touch-action: pan-y;
}

.timeline-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  transform: translateY(-50%);
  border-radius: 2px;
  background: linear-gradient(
    90deg,
    rgba(212, 175, 55, 0) 0%,
    var(--gold) 8%,
    var(--gold) 92%,
    rgba(212, 175, 55, 0) 100%
  );
  pointer-events: none;
}

/* Végpont-jelölők (1900 / 2026 hangsúlyosabbak) */
.timeline-line::before,
.timeline-line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 1px;
  height: 10px;
  background: var(--gold);
  transform: translateY(-50%);
}
.timeline-line::before { left: 0; }
.timeline-line::after { right: 0; }

/* =========================================================
   Decennium jelölők
   ========================================================= */
.tick {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.tick-mark {
  width: 1px;
  height: 8px;
  background: rgba(212, 175, 55, 0.5);
}

.tick-label {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.tick.endpoint .tick-label {
  color: var(--gold-soft);
  font-weight: 500;
}

/* =========================================================
   Egeret / érintést követő pont
   ========================================================= */
.hover-dot {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%);
  opacity: 0;
  pointer-events: none;
  transition: left 0.12s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.25s ease;
  will-change: left;
}

.hover-dot.visible {
  opacity: 1;
}

.hover-dot-core {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow:
    0 0 0 3px rgba(212, 175, 55, 0.12),
    0 0 18px 4px var(--gold-glow);
}

.hover-year {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translate(-50%, -8px);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

/* =========================================================
   Információs ablak
   ========================================================= */
.info-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(300px, 78vw);
  transform: translate(calc(-50% + var(--shift, 0px)), calc(-100% - 34px));
  background: linear-gradient(180deg, #121215 0%, #0c0c0e 100%);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1.25rem 1.2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(212, 175, 55, 0.05);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.info-card.visible {
  opacity: 1;
  visibility: visible;
}

.info-card::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #0c0c0e;
}

.info-year {
  margin: 0 0 0.15rem;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--gold);
  line-height: 1;
}

.info-title {
  margin: 0.3rem 0 0.45rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.info-desc {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--ink-dim);
  font-weight: 300;
}

.info-more {
  display: none;
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--gold-soft);
  text-decoration: none;
  letter-spacing: 0.02em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.info-more.visible {
  display: inline-block;
}

.info-more:hover {
  color: var(--gold);
  border-color: var(--gold-soft);
}

/* =========================================================
   Lábléc
   ========================================================= */
.page-footer {
  text-align: center;
  padding: 0 1.5rem 2.2rem;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* =========================================================
   Reszponzivitás
   ========================================================= */
@media (max-width: 640px) {
  .timeline-stage {
    padding: 3rem 6vw 7rem;
  }

  .timeline-track {
    height: 56px;
  }

  .tick-label {
    font-size: 0.6rem;
  }

  .info-card {
    width: min(260px, 82vw);
  }

  .info-year {
    font-size: 1.6rem;
  }
}

/* Csökkentett mozgás preferencia */
@media (prefers-reduced-motion: reduce) {
  .hover-dot,
  .info-card {
    transition: none !important;
  }
}