/* HC Oyunlar / Sudoku v1 */
.hc-games-nav{position:relative;display:flex;align-items:stretch}
.hc-games-nav>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px}
.hc-games-nav>summary::-webkit-details-marker{display:none}
.hc-games-nav[open]>summary,.hc-games-nav>summary:hover,.hc-games-nav.active>summary{color:var(--blue);background:#edf5ff}
.hc-games-nav-menu{position:absolute;z-index:100;left:0;top:calc(100% + 4px);min-width:210px;padding:7px;background:#fff;border:1px solid var(--line);border-radius:9px;box-shadow:0 14px 30px #14274722}
.hc-games-nav-menu a{display:flex;align-items:center;gap:8px;padding:9px 10px;border-radius:7px;color:var(--ink);font-weight:600;white-space:nowrap}
.hc-games-nav-menu a:hover{background:#edf5ff;color:var(--blue);text-decoration:none}
.su-page{display:grid;gap:14px}
.su-page-head{display:flex;align-items:end;justify-content:space-between;gap:18px;padding:4px 2px}
.su-page-head h1{margin:2px 0 4px;font-size:30px}.su-page-head p{margin:0;color:var(--muted)}
.su-layout{display:grid;grid-template-columns:270px minmax(360px,1fr) 245px;gap:14px;align-items:start}
.su-left,.su-right{display:grid;gap:14px}.su-scoreboard{margin:0}.su-scoreboard h2{margin:0 0 3px;font-size:18px}.su-scoreboard>p{margin:0 0 10px}
.su-score-list{display:grid;gap:5px}.su-score-row{display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:8px;padding:7px 0;border-bottom:1px solid var(--line)}.su-score-row:last-child{border-bottom:0}.su-score-row>b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#eef4fb;color:#31506f;font-size:11px}.su-score-row span{min-width:0}.su-score-row strong,.su-score-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.su-score-row strong{font-size:12px}.su-score-row small{font-size:10px;color:var(--muted)}.su-score-row em{font-style:normal;font-weight:800;font-size:12px;color:#176b35}
.su-actions{margin:0;display:grid;gap:9px}.su-actions h2{margin:0 0 3px}.su-actions>button{width:100%}.su-actions>p{margin:5px 0 0;font-size:11px}.su-current{display:grid;grid-template-columns:1fr auto;gap:6px 10px;margin-top:5px;padding-top:10px;border-top:1px solid var(--line);font-size:11px}.su-current span{color:var(--muted)}
.su-board-panel{margin:0}.su-board-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.su-board-head h2,.su-board-head p{margin:0}
.su-game-form{display:grid;gap:12px;justify-items:center}
.su-board{display:grid;width:min(100%,620px);aspect-ratio:1;border:3px solid #263a52;border-radius:8px;overflow:hidden;background:#263a52;box-shadow:0 10px 24px #1c2d4219}
.su-board-4{grid-template-columns:repeat(4,1fr)}.su-board-9{grid-template-columns:repeat(9,1fr)}
.su-cell{width:100%;height:100%;min-width:0;border:0;border-right:1px solid #aebdcc;border-bottom:1px solid #aebdcc;border-radius:0!important;background:#fff;color:#13283c;text-align:center;font-weight:700;font-size:clamp(18px,3.3vw,34px);padding:0;outline:none;caret-color:#0868f9}
.su-board-9 .su-cell{font-size:clamp(15px,2.2vw,26px)}
.su-cell.block-right{border-right:3px solid #263a52}.su-cell.block-bottom{border-bottom:3px solid #263a52}.su-cell.is-given{background:#edf2f7;color:#1f3348;font-weight:800}.su-cell:focus{background:#e8f3ff;box-shadow:inset 0 0 0 2px #1683ff}.su-cell.is-peer{background:#f0f7ff}.su-cell.is-same{background:#dceeff}.su-cell.is-conflict,.su-cell.is-wrong{background:#ffe3e3!important;color:#a71616!important;box-shadow:inset 0 0 0 2px #df4b4b}
.su-numpad{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}.su-numpad button{min-width:42px;padding:8px 11px}.su-game-footer{width:min(100%,620px);display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:2px}.su-game-footer>span{font-size:12px}.su-game-footer>button{margin-left:auto}
.su-welcome,.su-result{margin:0;text-align:center;min-height:430px;display:grid;place-items:center;align-content:center;gap:10px}.su-welcome h2,.su-welcome p,.su-result h2,.su-result p{margin:0}.su-result>strong{font-size:36px;color:#176b35}.su-result-icon{font-size:56px}
.su-preview-grid{display:grid;grid-template-columns:repeat(4,48px);grid-auto-rows:48px;border:3px solid #263a52;border-radius:7px;overflow:hidden;margin-bottom:8px}.su-preview-grid span{display:grid;place-items:center;background:#fff;border-right:1px solid #aebdcc;border-bottom:1px solid #aebdcc;font-size:21px;font-weight:800;color:#21364a}.su-preview-grid span:nth-child(2),.su-preview-grid span:nth-child(6),.su-preview-grid span:nth-child(10),.su-preview-grid span:nth-child(14){border-right:3px solid #263a52}.su-preview-grid span:nth-child(n+5):nth-child(-n+8){border-bottom:3px solid #263a52}
.su-dialog{border:0;padding:0;border-radius:14px;width:min(440px,calc(100% - 24px));box-shadow:0 25px 80px #0006}.su-dialog::backdrop{background:#071422a8}.su-dialog-card{display:grid;gap:13px;padding:18px;background:#fff;color:var(--ink)}.su-dialog-card header{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding-bottom:10px}.su-dialog-card h2{margin:0}.su-dialog-card header button{font-size:24px;background:transparent;color:var(--ink);padding:2px 8px}.su-dialog-card fieldset{border:1px solid var(--line);border-radius:10px;padding:10px}.su-mode-option{display:flex!important;align-items:center;gap:10px;padding:8px;border-radius:8px}.su-mode-option:hover{background:#f4f7fa}.su-mode-option input{width:auto}.su-mode-option span strong,.su-mode-option span small{display:block}.su-mode-option span small{color:var(--muted);font-size:11px}
.su-games-home{display:grid;gap:16px}.su-games-hero{display:flex;align-items:center;gap:18px}.su-games-hero h1,.su-games-hero p{margin:0}.su-big-icon{font-size:52px}.su-game-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.su-game-card{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--ink)}.su-game-card>span{font-size:48px}.su-game-card h2,.su-game-card p{margin:0}.su-game-card p{color:var(--muted);font-size:12px}.su-game-card:hover{border-color:#8db9ef;transform:translateY(-1px)}
.su-admin-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.su-admin-head h2,.su-admin-head p{margin:0}
html[data-color-mode="dark"] .hc-games-nav-menu,body[data-color-mode="dark"] .hc-games-nav-menu{background:#101a28;border-color:#2c3c50}html[data-color-mode="dark"] .hc-games-nav-menu a,body[data-color-mode="dark"] .hc-games-nav-menu a{color:#e7eef7}html[data-color-mode="dark"] .hc-games-nav-menu a:hover,body[data-color-mode="dark"] .hc-games-nav-menu a:hover,html[data-color-mode="dark"] .hc-games-nav[open]>summary,body[data-color-mode="dark"] .hc-games-nav[open]>summary{background:#1b2b3f;color:#9ec5ff}
html[data-color-mode="dark"] .su-cell,body[data-color-mode="dark"] .su-cell{background:#152131;color:#eaf2fb;border-color:#394c62}html[data-color-mode="dark"] .su-cell.is-given,body[data-color-mode="dark"] .su-cell.is-given{background:#202f41;color:#f6f9fc}html[data-color-mode="dark"] .su-cell:focus,body[data-color-mode="dark"] .su-cell:focus{background:#1b3d61}html[data-color-mode="dark"] .su-cell.is-peer,body[data-color-mode="dark"] .su-cell.is-peer{background:#1a3048}html[data-color-mode="dark"] .su-cell.is-same,body[data-color-mode="dark"] .su-cell.is-same{background:#20486d}html[data-color-mode="dark"] .su-score-row>b,body[data-color-mode="dark"] .su-score-row>b{background:#243447;color:#cfe0f0}html[data-color-mode="dark"] .su-score-row em,body[data-color-mode="dark"] .su-score-row em{color:#9fe1b2}html[data-color-mode="dark"] .su-dialog-card,body[data-color-mode="dark"] .su-dialog-card{background:#101a28;color:#e7eef7}html[data-color-mode="dark"] .su-dialog-card header button,body[data-color-mode="dark"] .su-dialog-card header button{color:#e7eef7}html[data-color-mode="dark"] .su-mode-option:hover,body[data-color-mode="dark"] .su-mode-option:hover{background:#1b2b3f}html[data-color-mode="dark"] .su-game-card,body[data-color-mode="dark"] .su-game-card{color:#e7eef7}
@media(max-width:1100px){.su-layout{grid-template-columns:230px minmax(340px,1fr)}.su-right{grid-column:1/-1}.su-actions{grid-template-columns:1fr 1fr}.su-actions h2,.su-actions p,.su-current{grid-column:1/-1}}
@media(max-width:760px){.hc-games-nav-menu{left:auto;right:0}.su-page-head{align-items:flex-start;flex-direction:column}.su-layout{grid-template-columns:1fr}.su-center{order:1}.su-right{order:2}.su-left{order:3}.su-actions{grid-template-columns:1fr 1fr}.su-scoreboard{overflow:hidden}.su-game-cards{grid-template-columns:1fr}.su-board{width:min(100%,560px)}.su-game-footer{flex-wrap:wrap}.su-game-footer>button{width:100%;margin-left:0}.su-admin-head{align-items:flex-start;flex-direction:column}}
@media(max-width:430px){.su-actions{grid-template-columns:1fr}.su-preview-grid{grid-template-columns:repeat(4,42px);grid-auto-rows:42px}.su-numpad button{min-width:36px;padding:7px 9px}.su-board-9 .su-cell{font-size:16px}}

/* HC Sudoku v1.2 — hata hakkı ve ipucu */
.su-cell.is-hint{background:#e7f8df!important;color:#176b35!important;font-weight:900;box-shadow:inset 0 0 0 2px #76ba62}
.su-game-footer button[disabled]{opacity:.48;cursor:not-allowed;filter:grayscale(.35)}
html[data-color-mode="dark"] .su-cell.is-hint,body[data-color-mode="dark"] .su-cell.is-hint{background:#204b2a!important;color:#c9f2d0!important;box-shadow:inset 0 0 0 2px #5da96b}
@media(max-width:760px){.su-game-footer{justify-content:center}.su-game-footer>span{min-width:78px;text-align:center}.su-game-footer>button{width:auto;flex:1 1 150px}}

/* HC Sudoku v1.3 — tahta boyutları */
.su-board.su-board-4{
  width:min(100%,310px) !important;
  max-width:310px;
}
.su-board.su-board-9{
  width:min(100%,465px) !important;
  max-width:465px;
}
.su-board-4 .su-cell{font-size:clamp(18px,2.4vw,26px)}
.su-board-9 .su-cell{font-size:clamp(14px,1.8vw,22px)}
@media(max-width:760px){
  .su-board.su-board-4{width:min(100%,310px) !important}
  .su-board.su-board-9{width:min(100%,465px) !important}
}