/* 방탈출 게임방: 어두운 바탕에 종이 카드, 포스터 격자 + 옆에 전체 대화(좁은 화면에선 버튼으로 여는 전체 화면) (마지막 보물찾기 플랫폼 화면의 분위기를 잇는다) */
:root {
  --ground: #14110e;
  --paper: #f4ecdb;
  --paper-line: #e2d5b8;
  --ink: #2b2520;
  --ink-soft: #6b5a47;
  --red: #a8432f;
  --chalk: #24392e;
  --gold: #e0b25a;
  --display: "Gowun Batang", "Nanum Myeongjo", serif;
  --body: "Gowun Dodum", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  color-scheme: dark;
}
[hidden] { display: none !important; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--ground); color: var(--paper); font-family: var(--body); }
body { padding: max(16px, env(safe-area-inset-top, 0px)) max(16px, env(safe-area-inset-right, 0px)) max(16px, env(safe-area-inset-bottom, 0px)) max(16px, env(safe-area-inset-left, 0px)); }
#app { width: min(1280px, 100%); margin: 0 auto; }
button { font-family: var(--body); cursor: pointer; }
button:focus-visible, input:focus-visible, a:focus-visible, .poster:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
#app:focus { outline: none; } /* 묻는 창을 닫은 뒤 돌아갈 버튼이 없을 때 초점만 받는 자리 */
button:disabled { opacity: .45; cursor: default; }

.card { background: var(--paper); color: var(--ink); border-radius: 6px; padding: 26px 24px 22px; box-shadow: 0 20px 60px rgba(0, 0, 0, .6); display: flex; flex-direction: column; gap: 14px; }
.eyebrow { font-size: 13px; letter-spacing: 4px; color: var(--red); }
h1 { margin: 0; font-family: var(--display); font-weight: 700; font-size: 40px; line-height: 1.1; color: var(--chalk); letter-spacing: -1px; }
h2 { margin: 0; font-family: var(--display); font-size: 24px; color: var(--chalk); }
.meta { margin: 0; font-size: 13px; color: var(--ink-soft); line-height: 1.6; }
.note { margin: 0; padding: 10px 12px; border-radius: 8px; background: #f6e2c9; color: #6b3b1e; font-size: 14px; line-height: 1.5; }
.err { margin: 0; color: var(--red); font-size: 14px; }
.err:empty { display: none; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-soft); letter-spacing: 1px; }
input { min-height: 48px; border-radius: 8px; border: 1px solid #cdbb98; background: #fffaf0; color: var(--ink); font: 18px var(--body); padding: 0 12px; min-width: 0; }
.act { min-height: 48px; padding: 0 24px; border: 0; border-radius: 10px; background: var(--chalk); color: #f4ecdb; font-size: 17px; }
.act.ghost { background: transparent; color: var(--ink-soft); border: 1px solid var(--paper-line); }
.link { border: 0; background: none; color: inherit; text-decoration: underline; font-size: 14px; padding: 4px; }

.login { width: min(440px, 100%); margin: 10vh auto 0; }

.bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.bar strong { font: 700 20px var(--display); letter-spacing: 1px; }
.bar .online { font-size: 13px; color: #c9bba0; }
.bar .grow { flex: 1; }
.bar .who { font-size: 14px; opacity: .85; }
.bar .act.ghost { color: var(--paper); border-color: rgba(244, 236, 219, .3); min-height: 40px; padding: 0 14px; font-size: 15px; }
.handoff { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; padding: 10px 14px; border-radius: 10px; background: rgba(224, 178, 90, .16); border: 1px solid rgba(224, 178, 90, .45); font-size: 14px; }
.handoff #handoffText, .handoff #noticeText { flex: 1; }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 320px); gap: 16px; align-items: start; }
@media (max-width: 820px) { .layout { grid-template-columns: minmax(0, 1fr); } }
.main { min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.games-state { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.games-state .meta { color: #c9bba0; font-size: 15px; }

.posters { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.poster { position: relative; isolation: isolate; overflow: hidden; aspect-ratio: 2 / 3; border: 0; border-radius: 10px; background: #2b2520; color: #fbf3df; text-align: left; padding: 16px; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; box-shadow: 0 14px 40px rgba(0, 0, 0, .55); transition: transform .15s; }
/* 그림은 맨 뒤, 그 위에 글자를 읽히게 하는 어둠 (아래로 갈수록 짙게) */
.pimg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.poster::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10, 8, 6, .1), rgba(10, 8, 6, .88) 72%); }
/* 터치 화면은 누른 뒤에도 hover가 남으니 마우스에서만 들어 올린다 */
@media (hover: hover) { .posters .poster:hover { transform: translateY(-3px); } }
@media (max-width: 520px) { .poster { aspect-ratio: 4 / 3; } }
.badge { position: absolute; top: 12px; left: 12px; padding: 5px 10px; border-radius: 999px; background: rgba(224, 178, 90, .92); color: #2b2016; font-size: 12px; font-weight: 700; letter-spacing: .5px; }
.ptitle { font: 700 28px var(--display); line-height: 1.15; }
.ptag { font-family: var(--display); font-size: 14px; opacity: .9; line-height: 1.5; }
.pmeta { font-size: 12px; opacity: .8; }

.game { display: grid; grid-template-columns: minmax(200px, 320px) minmax(0, 1fr); gap: 22px; align-items: start; }
@media (max-width: 680px) { .game { grid-template-columns: minmax(0, 1fr); } }
.game .poster { cursor: default; }
/* 안내의 포스터 위에는 글자가 없으니 배지 자리(위쪽)만 살짝 어둡게 */
.game .poster::after { background: linear-gradient(180deg, rgba(10, 8, 6, .35), rgba(10, 8, 6, 0) 30%); }
.ginfo .badge { display: none; }
/* 좁은 화면: 포스터와 예고 영상이 겹쳐 쌓이면 '게임 하러 가기'가 한참 아래로 밀리니 영상만 둔다 */
@media (max-width: 680px) {
  .game.has-trailer > .poster { display: none; }
  .game.has-trailer .ginfo .badge { display: inline-block; position: static; align-self: flex-start; }
  .game.has-trailer .trailer { margin-bottom: 0; }
}
.trailer { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px; background: #14100d; margin-bottom: 14px; box-shadow: 0 14px 40px rgba(0, 0, 0, .45); }
.ginfo { display: flex; flex-direction: column; gap: 14px; }
.ginfo h1 { color: var(--paper); }
.ginfo p { margin: 0; font-family: var(--display); font-size: 16px; line-height: 1.75; }
.ginfo .meta { color: #c9bba0; }
.ginfo .act { align-self: flex-start; min-width: 220px; font-size: 18px; }
.back { align-self: flex-start; }
.back.act.ghost { color: var(--paper); border-color: rgba(244, 236, 219, .3); min-height: 40px; }

.lounge { position: sticky; top: 16px; gap: 10px; padding: 18px; }
.lounge .log { height: min(520px, calc(100vh - 220px)); min-height: 200px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; font-size: 14px; line-height: 1.5; user-select: text; }
.lounge .log > :first-child { margin-top: auto; }
.lounge .line { overflow-wrap: anywhere; }
.lounge .who { font-weight: 700; margin-right: 6px; color: var(--chalk); }
.lounge .who.owner { color: var(--red); }
.lounge time { margin-left: 6px; font-size: 11px; color: var(--ink-soft); }
.lounge .empty { color: var(--ink-soft); font-size: 13px; margin: 0; }
.lounge form { flex-wrap: nowrap; }
.lounge input { flex: 1; min-height: 44px; font-size: 16px; }
.lounge .act { min-height: 44px; padding: 0 14px; font-size: 15px; }
.lounge-head { display: flex; align-items: center; gap: 10px; }
.lounge-head .eyebrow { flex: 1; }
.lounge-close, .lounge-fab { display: none; }

/* 좁은 화면: 전체 대화는 긴 목록 뒤가 아니라 오른쪽 아래 버튼으로 연다. 열면 보이는 화면(키보드를 뺀 자리)을 꽉 채운다 */
@media (max-width: 820px) {
  .main { padding-bottom: 76px; }
  .lounge-fab { display: inline-flex; align-items: center; gap: 8px; position: fixed; z-index: 5; right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px)); padding: 0 20px; border-radius: 999px; box-shadow: 0 10px 30px rgba(0, 0, 0, .6); }
  .lounge-fab .unread { min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--gold); color: #2b2016; font-size: 12px; font-weight: 700; display: inline-grid; place-items: center; }
  .lounge { display: none; position: fixed; z-index: 8; left: 0; right: 0; top: var(--vv-top, 0px); height: var(--vv-h, 100dvh); border-radius: 0; box-shadow: none;
    padding: max(14px, env(safe-area-inset-top, 0px)) max(14px, env(safe-area-inset-right, 0px)) max(12px, env(safe-area-inset-bottom, 0px)) max(14px, env(safe-area-inset-left, 0px)); }
  .lounge-open .lounge { display: flex; }
  .lounge-open .lounge-fab { display: none; }
  html.lounge-open, .lounge-open body { overflow: hidden; }
  .lounge .log { flex: 1; height: auto; min-height: 0; overscroll-behavior: contain; }
  .lounge-close { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; font-size: 20px; text-decoration: none; color: var(--ink-soft); }
  .lounge form { flex: none; }
}

.modal { position: fixed; inset: 0; background: rgba(10, 8, 6, .7); display: grid; place-items: center; padding: 16px; z-index: 10; }
.modal .card { width: min(420px, 100%); }

.invites { gap: 12px; }
.invites .invite { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.invites .invite input { flex: 1 1 260px; min-height: 40px; font-size: 13px; }
.invites .invite .act { min-height: 40px; padding: 0 14px; font-size: 15px; }
.invites .invite.fresh input { border-color: var(--gold); background: #fff3d6; }
.invites .member { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; font-size: 15px; }