/* Ma sói online: bổ sung cho giao diện ChiaNè / Trò chơi nhóm (game.css). */
.ww-home { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 420px) { .ww-home { grid-template-columns: 1fr; } }
.ww-narrow { max-width: 460px; margin-left: auto; margin-right: auto; }
.ww-code-in { text-align: center; font-size: 2rem; font-weight: 800; letter-spacing: .5em; padding-left: calc(.5em + 14px); text-transform: uppercase; }
.ww-code-tag { display: inline-block; padding: 0 .5em; border-radius: 10px; background: var(--teal-soft); color: var(--teal-deep); letter-spacing: .25em; font-weight: 800; }
.ww-label { font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.ww-wait { margin: 8px 0; color: var(--ink-2); }

/* ---- Tạo phòng: ô vai trò ---- */
.ww-roles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.ww-role { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; padding: 12px 12px 14px; text-align: left; font: inherit; color: var(--ink); background: var(--paper); border: 2px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); cursor: pointer; transition: transform .15s, box-shadow .15s, border-color .15s, background-color .15s; }
button.ww-role:hover { transform: translateY(-2px); border-color: var(--teal); }
.ww-role.is-on { border-color: var(--teal); background: var(--teal-soft); box-shadow: 0 0 0 3px rgba(27,115,119,.16); }
.ww-role.is-fixed { cursor: default; box-shadow: none; opacity: .85; }
.ww-role:not(.is-on) { opacity: .75; }
.ww-role-ico { font-size: 2rem; line-height: 1; }
.ww-role b { font-size: 1rem; }
.ww-role small { color: var(--ink-2); font-size: .8rem; line-height: 1.35; }
.ww-role em { position: absolute; top: 8px; right: 10px; font-style: normal; font-size: .7rem; font-weight: 700; color: var(--teal-deep); }
.ww-role.is-on:not(.is-fixed)::after { content: '✓'; position: absolute; top: 6px; right: 10px; font-weight: 800; color: var(--teal-deep); }

/* ---- Phòng: khung chung ---- */
.ww-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.ww-room .card { margin-bottom: 14px; }
.ww-msg { text-align: center; }
.ww-bigcode { font-size: clamp(2.4rem, 12vw, 3.6rem); font-weight: 800; letter-spacing: .3em; padding-left: .3em; color: var(--teal-deep); line-height: 1.15; }
.ww-guest-code { text-align: center; }
.ww-invite-grid { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; }
@media (max-width: 520px) { .ww-invite-grid { grid-template-columns: 1fr; justify-items: center; text-align: center; } }
.ww-invite-info { min-width: 0; width: 100%; }
.ww-link { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.ww-link input { flex: 1; min-width: 0; padding: 9px 12px; border: 1.5px solid var(--line-strong); border-radius: var(--r-sm); background: #fff; font: inherit; font-size: .9rem; }
.ww-qr { width: 200px; height: 200px; line-height: 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; }
.ww-qr svg { width: 100%; height: 100%; display: block; }

.ww-count { font-weight: 600; color: var(--ink-3); font-size: .9em; }
.ww-plist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ww-prow { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.ww-prow.is-off { opacity: .6; }
.ww-av { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--teal); color: #fff; font-weight: 800; }
.ww-pname { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.ww-pname small { color: var(--ink-3); font-weight: 500; }
.ww-badge { padding: 2px 8px; border-radius: 99px; background: var(--khaki-soft); color: var(--ink-2); font-size: .72rem; font-weight: 700; }
.ww-badge.is-off { background: var(--mahogany-soft); color: var(--mahogany); }
.ww-x { flex: none; min-width: 30px; height: 30px; padding: 0 8px; border: 1px solid var(--line-strong); border-radius: 99px; background: transparent; font: inherit; font-weight: 700; color: var(--mahogany); cursor: pointer; }
.ww-x:hover, .ww-x.is-arm { background: var(--mahogany); color: #fff; border-color: var(--mahogany); }
.ww-composition { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ww-chip { padding: 3px 10px; border-radius: 99px; border: 1px solid var(--line-strong); background: var(--paper); font-size: .85rem; font-weight: 600; }

.ww-lobby-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.ww-lobby-actions .btn-primary { margin-left: auto; min-width: 190px; }
.ww-lock-ico { font-size: 1.2rem; margin-right: 4px; }
#wwLock.is-locked { border-color: var(--mahogany); background: var(--mahogany-soft); color: var(--mahogany); }

/* ---- Cửa sổ chia nhân vật ---- */
.ww-modal { position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(20, 16, 14, .55); }
.ww-modal[hidden] { display: none; }
.ww-modal-box { width: 100%; max-width: 440px; max-height: 92vh; overflow: auto; padding: 22px; border-radius: var(--r-lg); background: var(--paper); box-shadow: var(--shadow-lift); }
.ww-modal-box h2 { margin: 0 0 6px; }
.ww-modal-sub { margin: 0 0 14px; color: var(--ink-2); font-size: .92rem; }
.ww-split { display: grid; gap: 8px; }
.ww-srow { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.ww-sname { font-weight: 700; }
.ww-step { display: flex; align-items: center; gap: 6px; }
.ww-step button { width: 34px; height: 34px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: #fff; font: inherit; font-size: 1.2rem; font-weight: 700; cursor: pointer; color: var(--teal-deep); }
.ww-step input { width: 56px; text-align: center; padding: 6px; border: 1.5px solid var(--line-strong); border-radius: 10px; font: inherit; font-size: 1.05rem; font-weight: 700; }
.ww-split-sum { margin: 12px 0 4px; text-align: right; font-weight: 800; color: var(--teal-deep); }
.ww-split-sum.is-bad { color: var(--mahogany); }

/* ---- Màn chơi ---- */
.ww-game { display: grid; gap: 0; }
.ww-bar { position: sticky; top: 0; z-index: 20; margin: 0 -16px 14px; padding: 10px 16px 0; display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; background: rgba(240, 238, 233, .94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.ww-phase { font-weight: 800; font-size: 1.15rem; }
.ww-timer { font-variant-numeric: tabular-nums; font-weight: 800; font-size: 1.3rem; color: var(--teal-deep); }
.ww-timer.is-low { color: #d64545; }
.ww-progress { flex-basis: 100%; height: 5px; margin: 8px -16px 0; background: var(--line); }
.ww-progress span { display: block; height: 100%; width: 0; background: var(--teal); transition: width .3s linear; }

.ww-me { position: relative; }
.ww-me-head { display: flex; align-items: center; gap: 12px; }
.ww-me-head .btn { margin-left: auto; }
.ww-me-ico { font-size: 2.4rem; line-height: 1; }
.ww-me-name { font-size: 1.25rem; }
.ww-me.is-wolf { border-color: rgba(139, 58, 52, .45); background: var(--mahogany-soft); }
.ww-me.is-big { box-shadow: 0 0 0 3px rgba(27, 115, 119, .25), var(--shadow-lift); }
.ww-me.is-big .ww-me-ico { font-size: 3.6rem; }
.ww-me-desc { margin: 10px 0 0; color: var(--ink-2); }
.ww-extra { margin-top: 8px; padding: 8px 10px; border-radius: 12px; background: rgba(255, 255, 255, .6); font-size: .92rem; }

.ww-prompt h2 { margin: 0 0 6px; font-size: 1.15rem; }
.ww-prompt p { margin: 6px 0; color: var(--ink-2); }
.ww-prompt .wh-actions { margin-top: 12px; justify-content: flex-start; }
.ww-sel { margin: 8px 0 0; font-weight: 600; }
.ww-result { padding: 10px 12px; border-radius: 12px; background: var(--teal-soft); color: var(--teal-deep) !important; font-size: 1.1rem; font-weight: 700; }
.ww-pots { font-size: .9rem; }
.ww-votes { margin-top: 8px; line-height: 1.7; font-size: .92rem; }

.ww-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 10px; }
.ww-pc { position: relative; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 6px 10px; font: inherit; color: var(--ink); background: var(--paper); border: 2px solid var(--line); border-radius: 16px; cursor: default; transition: transform .12s, border-color .15s, background-color .15s; }
.ww-pc.is-can { cursor: pointer; border-color: var(--line-strong); }
.ww-pc.is-can:hover { transform: translateY(-2px); border-color: var(--teal); }
.ww-pc.is-sel { border-color: var(--teal); background: var(--teal-soft); box-shadow: 0 0 0 3px rgba(27, 115, 119, .2); }
.ww-pc.is-me .ww-pn { color: var(--teal-deep); }
.ww-pc.is-dead { opacity: .5; filter: grayscale(.8); }
.ww-pc.is-off .ww-av { background: var(--ink-3); }
.ww-pc .ww-av { width: 42px; height: 42px; font-size: 1.1rem; }
.ww-pn { max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 700; font-size: .92rem; }
.ww-tags { min-height: 1.2em; font-size: 1.05rem; }
.ww-picks { position: absolute; top: 4px; left: 6px; padding: 0 6px; border-radius: 99px; background: var(--mahogany); color: #fff; font-size: .72rem; font-weight: 700; }
.ww-speak { position: absolute; top: 4px; right: 6px; display: none; font-size: .9rem; }
.ww-pc.is-speaking { border-color: #2e9e5b; box-shadow: 0 0 0 3px rgba(46, 158, 91, .3); }
.ww-pc.is-speaking .ww-speak { display: block; }

.ww-chat-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.ww-chat-head .card-title { margin: 0; }
.ww-voice { display: flex; gap: 6px; flex-wrap: wrap; }
.ww-voice-note { margin: 8px 0 0; font-size: .85rem; color: var(--ink-2); }
.ww-msgs { margin: 12px 0; max-height: 220px; min-height: 80px; overflow-y: auto; display: grid; gap: 6px; align-content: start; }
.ww-m { padding: 6px 10px; border-radius: 12px; background: #fff; border: 1px solid var(--line); font-size: .93rem; overflow-wrap: anywhere; }
.ww-m.is-me { background: var(--teal-soft); }
.ww-m-wolf { border-color: rgba(139, 58, 52, .4); background: var(--mahogany-soft); }
.ww-m-dead { opacity: .75; }
.ww-mn { font-weight: 800; margin-right: 6px; }
.ww-mc { margin-right: 6px; font-size: .72rem; font-weight: 700; color: var(--ink-3); }
.ww-chat-form { display: flex; gap: 8px; }
.ww-chat-form input { flex: 1; min-width: 0; padding: 10px 12px; border: 1.5px solid var(--line-strong); border-radius: var(--r-sm); background: #fff; font: inherit; font-size: 16px; }
.ww-chat-form.is-off { opacity: .6; }

.ww-log { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; max-height: 260px; overflow-y: auto; font-size: .93rem; }
.ww-log li { padding: 6px 10px; border-left: 3px solid var(--line-strong); background: #fff; border-radius: 0 10px 10px 0; }
.ww-l-night, .ww-l-day, .ww-l-vote, .ww-l-end { font-weight: 700; border-left-color: var(--teal); }
.ww-l-died { border-left-color: var(--mahogany); }

.ww-win { margin: 0 0 12px; font-size: 1.6rem; text-align: center; }
.ww-roster { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.ww-roster li { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.ww-roster li b { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.ww-roster li.is-wolf { background: var(--mahogany-soft); }
.ww-hostbar { text-align: center; margin: 4px 0 24px; }
.ww-audio { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ---- Ban đêm: nền tối ---- */
html:has(body[data-ww-time="night"]), body[data-ww-time="night"] { background: #11162b !important; background-image: none !important; color: #e8ebff; }
body[data-ww-time="night"] .back-link, body[data-ww-time="night"] .ww-top { color: #c9cff5; }
body[data-ww-time="night"] .app-footer, body[data-ww-time="night"] .app-footer * { color: #7e86b3 !important; }
body[data-ww-time="night"] .ww-bar { background: rgba(17, 22, 43, .94); border-color: rgba(255, 255, 255, .1); }
body[data-ww-time="night"] .ww-timer { color: #ffd166; }
body[data-ww-time="night"] .ww-game .card { background: #1b2243; border-color: rgba(255, 255, 255, .1); color: #e8ebff; box-shadow: none; }
body[data-ww-time="night"] .ww-game .card-title, body[data-ww-time="night"] .ww-game h2 { color: #fff; }
body[data-ww-time="night"] .ww-prompt p, body[data-ww-time="night"] .ww-me-desc, body[data-ww-time="night"] .ww-wait { color: #b9c0ea; }
body[data-ww-time="night"] .ww-me.is-wolf { background: #3a1f2b; border-color: #8b3a34; }
body[data-ww-time="night"] .ww-extra { background: rgba(255, 255, 255, .08); }
body[data-ww-time="night"] .ww-pc { background: #232b55; color: #e8ebff; border-color: rgba(255, 255, 255, .12); }
body[data-ww-time="night"] .ww-pc.is-can { border-color: rgba(255, 255, 255, .35); }
body[data-ww-time="night"] .ww-pc.is-sel { background: #1e5c61; border-color: #6fe0e6; }
body[data-ww-time="night"] .ww-result { background: #1e5c61; color: #dffcff !important; }
body[data-ww-time="night"] .ww-m, body[data-ww-time="night"] .ww-log li, body[data-ww-time="night"] .ww-roster li { background: #232b55; border-color: rgba(255, 255, 255, .1); }
body[data-ww-time="night"] .ww-m-wolf { background: #3a1f2b; }
body[data-ww-time="night"] .ww-chat-form input { background: #232b55; color: #fff; border-color: rgba(255, 255, 255, .2); }
body[data-ww-time="night"] .btn-ghost { color: #e8ebff; border-color: rgba(255, 255, 255, .3); }

@media (prefers-reduced-motion: reduce) { .ww-progress span, .ww-pc, .ww-role { transition: none; } }

.ww-hint { margin: 0 0 14px; color: var(--ink-2); font-size: .92rem; }