/* Public achievement gallery. Reuses the shared token set from _shared.css. */

:root {
  --ach-common: var(--fg-dim);
  --ach-uncommon: var(--accent);
  --ach-rare: var(--accent-hot);
  --ach-legendary: #ffd76e;
}

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

.achievements-page { position: relative; min-height: 100vh; padding: 0 clamp(1.25rem, 4vw, 4rem) 4rem; overflow-x: hidden; }
.achievements-page .site-header { z-index: 10; }
.primary-nav { flex-wrap: wrap; justify-content: flex-end; row-gap: .5rem; }

.achievements-shell { position: relative; z-index: 1; max-width: var(--content-width); margin: 0 auto; }

.achievements-intro { max-width: 44rem; padding: clamp(2.5rem, 7vw, 4.5rem) 0 2rem; }
.achievements-intro h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); }
.achievements-lede { max-width: 40rem; color: var(--fg-dim); font-size: 1.02rem; }

.achievements-search { display: flex; margin: 0 0 1.25rem; }
.achievements-search input { flex: 1 1 100%; min-height: 2.9rem; max-width: 26rem; padding: .65rem .9rem; border: 1px solid var(--border); border-radius: 2px; background: #08111d; color: var(--fg); font: inherit; font-size: .95rem; }
.achievements-search input::placeholder { color: #5f7386; }
.achievements-search input:focus-visible { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: 1px; }

.achievements-status { margin: 0 0 .65rem; color: var(--fg-dim); font: 700 .78rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; text-transform: uppercase; }
.achievements-status:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.achievements-retry { min-height: 2.75rem; margin: 0 0 1rem; padding: .55rem 1rem; border: 1px solid var(--accent-hot); border-radius: 2px; background: #1b1720; color: var(--accent-hot); font: 800 .72rem/1 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.achievements-retry:hover, .achievements-retry:focus-visible { background: var(--accent-hot); color: #160d04; }
.achievements-rarity-notice { max-width: 40rem; margin: 0 0 2rem; padding: .8rem 1rem; border: 1px solid var(--border); border-left: 2px solid var(--accent); background: #0b1421d9; color: var(--fg-dim); font-size: .88rem; }

.achievements-empty { padding: 2rem 0; color: var(--fg-dim); font-size: .95rem; }

.achievement-group { margin: 0 0 2.75rem; }
.achievement-group h2 { margin: 0 0 1rem; padding-bottom: .3rem; border-bottom: 1px solid var(--border); color: var(--fg); }

.achievement-list { display: grid; grid-template-columns: 1fr; gap: .75rem; margin: 0; padding: 0; list-style: none; }
.achievement-card { display: grid; gap: .5rem; padding: 1rem 1.1rem; border: 1px solid var(--border); border-left: 3px solid var(--border); background: #0b1421d9; }
.achievement-card[data-band="common"] { border-left-color: var(--ach-common); }
.achievement-card[data-band="uncommon"] { border-left-color: var(--ach-uncommon); }
.achievement-card[data-band="rare"] { border-left-color: var(--ach-rare); }
.achievement-card[data-band="legendary"] { border-left-color: var(--ach-legendary); box-shadow: 0 0 0 1px #ffd76e26, 0 .6rem 1.6rem #00000038; }

.achievement-card-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem .75rem; }
.achievement-card-head h3 { margin: 0; color: var(--fg); font-size: 1.05rem; }

.achievement-tier { display: inline-flex; align-items: center; gap: .5rem; min-height: 1.9rem; padding: .3rem .6rem; border: 1px solid var(--border); border-radius: 2px; color: var(--fg-dim); font: 800 .66rem/1 ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.achievement-tier-pips { display: inline-flex; gap: .2rem; }
.achievement-tier-pips span { width: .4rem; height: .4rem; border-radius: 50%; background: var(--border); }
.achievement-tier-pips span.is-filled { background: var(--accent-hot); }

.achievement-desc { margin: 0; color: var(--fg-dim); font-size: .92rem; }

.achievement-meta { display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; color: var(--fg-dim); font: 700 .74rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; }
.achievement-target { color: var(--fg-dim); }
.achievement-rewards { color: var(--accent); }

.achievement-rarity { margin: 0; font: 800 .74rem/1.3 ui-monospace, monospace; letter-spacing: .04em; text-transform: uppercase; }
.achievement-rarity[data-band="common"] { color: var(--ach-common); }
.achievement-rarity[data-band="uncommon"] { color: var(--ach-uncommon); }
.achievement-rarity[data-band="rare"] { color: var(--ach-rare); }
.achievement-rarity[data-band="legendary"] { color: var(--ach-legendary); }

@media (min-width: 640px) {
  .achievement-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
  .achievement-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .achievements-page .site-header { min-height: 4.5rem; }
  .primary-nav { justify-content: flex-start; gap: .4rem; }
  .header-link, .login-button { min-height: 2.6rem; padding-inline: .75rem; }
  .achievements-search input { max-width: none; }
}