/* Ensimmäisen käynnin esittely (js/onboarding.js): työpöydällä keskitetty kortti, puhelimella alhaalta nouseva arkki */
.onboard {
  position: fixed; inset: 0; z-index: 1500; display: grid; place-items: center; padding: 20px;
  background: rgba(17, 25, 31, .55); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px);
  animation: ob-fade .25s ease-out;
}
.onboard.closing { opacity: 0; transition: opacity .2s; }
.ob-card {
  position: relative; width: min(440px, 100%); display: grid; justify-items: center; text-align: center; gap: 8px;
  padding: 26px 24px 20px; background: var(--paper); border: 2px solid var(--ink); border-radius: 18px; box-shadow: 5px 5px 0 var(--ink);
  animation: ob-rise .3s cubic-bezier(.2, .8, .2, 1);
}
.ob-card h2 { margin: 0; font-family: var(--display); font-size: 25px; line-height: 1.12; letter-spacing: -.01em; }
.ob-card .kicker { color: var(--virtual); }
.ob-text { font-size: 15px; line-height: 1.5; color: var(--ink); text-align: left; min-height: 7.5em; }
.ob-text .ic { width: 17px; height: 17px; vertical-align: -3px; }
.ob-list { list-style: none; padding: 0; margin: 2px 0 10px; display: grid; gap: 7px; }
.ob-list li { display: flex; gap: 10px; align-items: center; }
.ob-skip { position: absolute; top: 12px; right: 14px; border: 0; background: none; color: var(--muted); font-weight: 700; font-size: 13px; }
.ob-skip:hover { color: var(--ink); }
.ob-listen { position: absolute; top: 10px; left: 12px; }
.ob-listen.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.ob-art { width: 108px; height: 108px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 4px;
  background: #fffdf8; border: 2px solid var(--ink); outline: 1.5px dashed var(--ink); outline-offset: -9px; }
.ob-art .ic { width: 46px; height: 46px; color: var(--virtual); }
.ob-art-map { background: none; border: 0; outline: 0; }
.ob-art-map img { border-radius: 22px; box-shadow: 0 0 0 2px var(--ink); }
.ob-art-dots { grid-auto-flow: column; gap: 10px; }
.ob-art-dots .dot { width: 20px; height: 20px; }

.ob-dots { display: flex; gap: 6px; margin: 6px 0 2px; }
.ob-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); transition: background .2s, width .2s; }
.ob-dots i.on { width: 22px; border-radius: 99px; background: var(--virtual); }
.ob-actions { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 4px; }
.ob-final { display: flex; gap: 8px; }

@media (max-width: 860px) {
  .onboard { place-items: end stretch; padding: 0; }
  .ob-card { width: 100%; border-radius: 20px 20px 0 0; border-width: 2px 0 0; box-shadow: none;
    padding: 24px 20px calc(18px + env(safe-area-inset-bottom)); }
  .ob-card h2 { font-size: 23px; }
  .ob-actions .btn { padding-left: 12px; padding-right: 12px; }
}
@keyframes ob-fade { from { opacity: 0; } }
@keyframes ob-rise { from { transform: translateY(24px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .onboard, .ob-card { animation: none; } }