/* CanbayELT reusable crossword game */
:root{
  font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  color:#18243a;background:#e8edf2;
  --navy:#0a0f4a;--blue:#1565c0;--blue-dark:#174b83;
  --turquoise:#10a7a5;--turquoise-dark:#087b7a;--turquoise-soft:#e7f8f7;
  --coral:#ff5757;--coral-dark:#e53935;--amber:#ffc857;
  --green:#18875b;--green-soft:#ddf7eb;--danger:#b83445;--danger-soft:#ffe6e9;
  --ink:#18243a;--muted:#68778b;--line:#dce4ed;--page-max:1900px;
}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;min-height:100dvh;background:#e8edf2;padding:14px 8px 40px}
button,input{font:inherit}
button{cursor:pointer}
#crossword-app{width:100%;min-height:calc(100dvh - 54px);display:flex;flex-direction:column;align-items:center}

/* CanbayELT page shell */
.color-bar,.color-bar-bottom,.page-shell{width:calc(100% - 20px);max-width:var(--page-max)}
.color-bar,.color-bar-bottom{height:13px;background:var(--coral);flex:none}
.color-bar{border-radius:8px 8px 0 0}
.color-bar-bottom{border-radius:0 0 8px 8px}
.page-shell{background:#fff;border-radius:0 0 18px 18px;box-shadow:0 8px 40px rgba(0,0,0,.13);overflow:hidden;display:flex;flex:1;flex-direction:column}
.topbar{background:#fff;color:var(--ink);border-bottom:2px solid #f0f0f0}
.topbar-inner{padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:9px;flex-shrink:0}
.brand-logo{height:48px;width:auto;flex-shrink:0;display:block}
.brand-tagline{max-width:150px;color:#777;font-size:.66rem;font-weight:750;line-height:1.25;text-align:center}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap;color:#a0a7b1;font-size:.8rem;font-weight:750}
.breadcrumb a{color:var(--blue);text-decoration:none}
.breadcrumb a:hover{color:#ff5722}
.page-title{text-align:center;flex:1;min-width:240px}
.page-title .unit-label{color:#9aa2ad;font-size:.76rem;font-weight:800;letter-spacing:1px;text-transform:uppercase}
h1{margin:2px 0 0;color:var(--navy);font-size:clamp(1.15rem,2.2vw,1.7rem);font-weight:900;line-height:1.15}
.top-actions{display:flex;gap:8px;flex-shrink:0}
.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:40px;min-height:40px;padding:0 12px;border:2px solid var(--coral-dark);border-radius:9px;color:var(--coral-dark);background:#fff;font-weight:800;font-size:.82rem;text-decoration:none;transition:.18s ease}
.icon-button:hover{background:#ffebee;transform:translateY(-1px)}
.icon-button:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

.game-hero{padding:13px 20px;background:linear-gradient(120deg,var(--navy),#174b83 58%,var(--turquoise-dark));color:#fff;display:flex;align-items:center;justify-content:center;gap:12px;text-align:center}
.game-hero p{margin:0;font-size:clamp(.82rem,1.2vw,.98rem);font-weight:650;line-height:1.45}
.game-hero .hero-icon{display:grid;place-items:center;width:34px;height:34px;flex:none;border:1px solid rgba(255,255,255,.35);border-radius:10px;background:rgba(255,255,255,.12);font-size:1.05rem}

main{width:100%;padding:18px 20px 28px;flex:1}
.print-title{display:none}
.print-footer{display:none}
.toolbar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:14px}
.toolbar-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.toolbar .spacer{flex:1 1 24px}
.action-button{min-height:42px;padding:9px 15px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--turquoise),var(--turquoise-dark));box-shadow:0 5px 14px rgba(10,127,126,.2);color:#fff;font-weight:800;transition:.18s ease}
.action-button:hover{transform:translateY(-1px);box-shadow:0 7px 17px rgba(10,127,126,.26)}
.action-button.secondary{background:#fff;color:#24496f;border:1px solid #cbd7e4;box-shadow:0 3px 9px rgba(18,51,81,.07)}
.action-button.secondary:hover{border-color:#8cafcf;background:#f6faff}
.action-button.reveal{color:#8f4d00;border-color:#f0cf9d;background:#fffbf2}
button:focus-visible,input:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.stats{display:flex;align-items:stretch;gap:7px;font-variant-numeric:tabular-nums}
.stat-card{min-width:98px;padding:6px 10px;border:1px solid var(--line);border-radius:11px;background:#f7f9fc;color:#263e59;display:flex;align-items:center;gap:8px}
.stat-icon{font-size:1.05rem;line-height:1}
.stat-copy{display:flex;flex-direction:column;line-height:1.1}
.stat-label{color:#7b899a;font-size:.64rem;font-weight:800;letter-spacing:.45px;text-transform:uppercase}
.stat-value{margin-top:3px;font-size:.85rem;font-weight:850}
.stat-card.mistake-card .stat-value{color:var(--danger)}

.layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);gap:16px;align-items:stretch}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 26px rgba(27,64,96,.07)}
.board-card{padding:14px;display:flex;flex-direction:column;min-width:0}
.instruction{margin:0 0 10px;padding:9px 12px;border-left:4px solid var(--turquoise);border-radius:9px;background:var(--turquoise-soft);color:#245052;font-size:.84rem;font-weight:700;line-height:1.4}
.selected-clue{display:flex;align-items:center;gap:9px;min-height:43px;margin-bottom:10px;padding:8px 11px;border:1px solid #c6e5e4;border-radius:11px;background:#f7fdfd;color:#1e3f51;font-size:calc(.88rem + 4px);line-height:1.35}
.selected-clue-number{display:grid;place-items:center;min-width:27px;height:27px;padding:0 6px;border-radius:8px;background:var(--turquoise-dark);color:#fff;font-weight:900}
.selected-clue-direction{color:var(--turquoise-dark);font-size:.67rem;font-weight:850;letter-spacing:.5px;text-transform:uppercase}
.selected-clue-text{font-weight:650}
.selected-clue.is-visual{min-height:128px}
.selected-clue-image{width:116px;height:116px;flex:0 0 116px;object-fit:cover;border:1px solid #cbdde4;border-radius:12px;background:#edf4f5}
.board-wrap{height:min(calc(57vh + 44px),634px);overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid #dce6ef;border-radius:15px;background:linear-gradient(145deg,#f7fafc,#eef4f8);box-shadow:inset 0 1px 5px rgba(20,54,83,.05);padding:10px}
.grid{display:grid;gap:2px;margin:auto;filter:drop-shadow(0 7px 10px rgba(18,46,74,.11))}
.cell{position:relative;width:var(--cell,32px);height:var(--cell,32px);background:#fff;border:1.5px solid #294765;border-radius:2px;transition:background .14s,box-shadow .14s,border-color .14s}
.cell.empty{background:transparent;border-color:transparent}
.cell.active{background:#dff7f6;border-color:var(--turquoise-dark)}
.cell.correct{background:var(--green-soft);border-color:var(--green)}
.cell.wrong{background:var(--danger-soft);border-color:var(--danger)}
.cell small{position:absolute;z-index:1;top:2px;left:3px;color:#26445f;font-size:calc(var(--cell,32px) * .5);font-weight:900;pointer-events:none;line-height:1}
.cell input{width:100%;height:100%;border:0;background:transparent;text-align:center;text-transform:uppercase;font-size:calc(var(--cell,32px) * .5);font-weight:850;color:#102f4d;padding:calc(var(--cell,32px) * .16) 1px 0;outline:0}
.cell:focus-within{z-index:2;border-color:#dc8a00;box-shadow:0 0 0 3px rgba(255,200,87,.72)}
.status{margin:10px 2px 0;min-height:24px;color:#254967;font-weight:750;font-size:.9rem}

.clues{padding:14px;min-width:0;display:flex;flex-direction:column}
.clues-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:1px 2px 11px}
.clues-heading h2{margin:0;color:var(--navy);font-size:1.05rem}
.clues-heading span{color:#8491a1;font-size:.72rem;font-weight:700}
.clue-tabs{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-bottom:11px;padding:4px;border-radius:12px;background:#eef3f7}
.clue-tab{padding:8px;border:0;border-radius:9px;background:transparent;color:#52677e;font-size:calc(.83rem + 4px);font-weight:850}
.clue-tab.active{background:#fff;color:var(--turquoise-dark);box-shadow:0 3px 10px rgba(23,60,91,.12)}
.clue-panel{display:none}
.clue-panel.active{display:block}
.clue-panel ol{list-style:none;padding:0;margin:0}
.clue-panel li{margin:0 0 7px}
.clue-panel li:last-child{margin-bottom:0}
.clue-panel button{display:flex;align-items:flex-start;gap:8px;width:100%;text-align:left;background:#fff;border:1px solid transparent;color:#253b52;border-radius:11px;padding:8px;font-size:.89rem;font-weight:500;line-height:1.35;transition:.15s ease}
.clue-panel button:hover{background:#f3f9fc;border-color:#cbdde9}
.clue-panel button.selected{background:var(--turquoise-soft);border-color:#8bd1ce;box-shadow:0 3px 10px rgba(16,135,133,.09)}
.clue-number{display:grid;place-items:center;min-width:27px;height:27px;padding:0 5px;border-radius:8px;background:#e8eef5;color:#295278;font-size:.78rem;font-weight:900}
.clue-panel button.selected .clue-number{background:var(--turquoise-dark);color:#fff}
.clue-text{padding-top:3px}
.visual-clues .clue-panel ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.visual-clues .clue-panel li{min-width:0;margin:0}
.visual-clues .visual-clue{position:relative;display:block;overflow:hidden;padding:0;border-color:#d9e4ea;background:#f6fafb}
.visual-clues .visual-clue img{display:block;width:100%;aspect-ratio:1.45;object-fit:cover;background:#edf4f5}
.visual-clues .visual-clue .clue-number{position:absolute;top:6px;left:6px;z-index:1;background:rgba(8,101,109,.94);color:#fff;box-shadow:0 2px 7px rgba(0,0,0,.2)}
.visual-clues .visual-clue.selected{background:var(--turquoise-soft);border-color:var(--turquoise);box-shadow:0 0 0 2px rgba(16,167,165,.15)}
.visual-clues .visual-clue.selected img{opacity:.9}

.copyright{margin-top:auto;padding:15px 18px 21px;text-align:center;color:#718094;font-size:.78rem;line-height:1.6;background:#fbfcfd;border-top:1px solid #eef1f4}
.copyright a{color:var(--blue)}
.loading{margin:auto;padding:40px 18px;text-align:center;color:#52677d;font-weight:700}

@media(max-width:980px){
  .breadcrumb{display:none}
  .layout{grid-template-columns:minmax(0,1.55fr) minmax(290px,1fr)}
  .stat-card{min-width:90px}
}
@media(max-width:780px){
  html,body{overflow-x:hidden}
  body{padding:8px 0 24px}
  .color-bar,.color-bar-bottom,.page-shell{width:calc(100% - 12px)}
  .color-bar,.color-bar-bottom{height:9px}
  .topbar-inner{padding:10px 11px;gap:8px;flex-wrap:nowrap}
  .brand-logo{height:38px;width:auto}
  .brand-tagline{display:none}
  .page-title{width:0;min-width:0;text-align:left}
  .page-title .unit-label{font-size:.6rem}
  h1{font-size:clamp(.94rem,4.2vw,1.18rem);overflow-wrap:anywhere}
  .icon-button{min-width:36px;min-height:36px;padding:0 9px;font-size:0}
  .icon-button .mobile-icon{font-size:1rem}
  .game-hero{padding:9px 12px;gap:8px}
  .game-hero .hero-icon{width:29px;height:29px;font-size:.9rem}
  .game-hero p{font-size:.74rem}
  main{padding:12px 10px 20px}
  .toolbar{gap:9px;margin-bottom:11px}
  .toolbar-actions{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);width:100%;min-width:0;gap:7px}
  .action-button{min-width:0;min-height:40px;padding:8px 6px;font-size:.76rem;white-space:normal}
  .toolbar .spacer{display:none}
  .stats{width:100%;min-width:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
  .stat-card{min-width:0;padding:6px 4px;justify-content:center;overflow:hidden}
  .stat-copy{min-width:0}
  .stat-value{white-space:nowrap}
  .stat-icon{font-size:.9rem}
  .stat-label{font-size:.55rem}.stat-value{font-size:.76rem}
  .layout{grid-template-columns:1fr;gap:12px}
  .board-card{padding:9px}
  .instruction{font-size:.76rem;margin-bottom:7px;padding:7px 9px}
  .selected-clue{margin-bottom:7px;padding:7px 8px;font-size:calc(.79rem + 4px)}
  .selected-clue-number{min-width:24px;height:24px}
  .selected-clue-image{width:104px;height:104px;flex-basis:104px}
  .board-wrap{height:min(49vh,430px);padding:5px;border-radius:12px}
  .clues{padding:11px}
  .clues-heading{margin-bottom:8px}
  .clue-panel button{font-size:.82rem;padding:7px}
  .copyright{padding:13px 12px 17px;font-size:.7rem}
}
@media(max-width:420px){
  .top-actions{gap:5px}.icon-button{padding:0 7px}
  .stat-icon{display:none}
  .board-wrap{height:min(calc(62vh + 40px),565px)}
}

/* Ctrl+Y: clean, blank A4 worksheet. */
@media print{
  @page{size:A4 portrait;margin:12mm}
  :root,body{background:#fff}
  body{display:block;padding:0}
  #crossword-app,.page-shell{display:block;width:100%;max-width:none;min-height:0;box-shadow:none;border-radius:0;overflow:visible}
  .color-bar,.color-bar-bottom,.topbar,.game-hero,.toolbar,.copyright,.instruction,.selected-clue{display:none!important}
  main{max-width:none;margin:0;padding:0}
  .print-title{display:block;text-align:center;margin:0 0 8mm}
  .print-title h1{font-size:15pt;margin:0 0 3mm;color:#000}
  .print-title p{margin:0;font-size:10.5pt;color:#000}
  .print-namefield{display:flex;justify-content:space-between;gap:10mm;margin-top:5mm;font-size:10.5pt;color:#000;border-top:1px solid #000;padding-top:3mm}
  .layout{display:block}
  .card{box-shadow:none;border:none;padding:0;background:#fff}
  .board-wrap{overflow:visible;height:auto;display:block;border:0;background:#fff;box-shadow:none;padding:0}
  .grid{width:max-content;max-width:100%;margin:0 auto;background:#fff;filter:none;gap:var(--print-gap,.4mm);justify-content:start}
  .cell{width:var(--print-cell,9mm);height:var(--print-cell,9mm);border:1px solid #000;border-radius:0;background:#fff!important}
  .cell.active,.cell.correct,.cell.wrong{background:#fff!important;border-color:#000!important;box-shadow:none!important}
  .cell.empty{background:#fff!important;border-color:transparent}
  .cell small{font-size:7pt;color:#000}
  .cell input{color:transparent!important;caret-color:transparent;font-size:12pt}
  .clues{margin-top:10mm;display:block}
  .clues-heading,.clue-tabs{display:none}
  .clue-panel{display:block!important}
  .clue-panel::before{display:block;margin:4mm 0 2mm;color:#000;font-size:12pt;font-weight:700}
  .clue-panel[data-direction="across"]::before{content:"Yatay"}
  .clue-panel[data-direction="down"]::before{content:"Dikey"}
  .visual-clues .clue-panel[data-direction="across"]::before{content:"Yatay (Across)"}
  .visual-clues .clue-panel[data-direction="down"]::before{content:"Dikey (Down)"}
  .clue-panel button,.clue-panel button:hover,.clue-panel button.selected{display:block;color:#000;background:transparent!important;border-color:transparent;box-shadow:none;padding:3px 0}
  .clue-number{display:inline;background:transparent!important;color:#000!important;padding:0;margin-right:2mm}
  .clue-text{display:inline;padding:0}
  .visual-clues .clue-panel ol{display:grid;grid-template-columns:repeat(5,1fr);gap:2mm}
  .visual-clues .clue-panel li{break-inside:avoid}
  .visual-clues .clue-panel button,.visual-clues .clue-panel button:hover,.visual-clues .clue-panel button.selected{position:relative;display:block;border:1px solid #aaa!important;padding:0}
  .visual-clues .visual-clue img{display:block;width:100%;height:22mm;object-fit:cover}
  .visual-clues .visual-clue .clue-number{display:grid;position:absolute;top:1mm;left:1mm;width:6mm;height:6mm;min-width:0;margin:0;padding:0;border-radius:1mm;background:#fff!important;color:#000!important;border:1px solid #000}
  .status{display:none}
  .print-footer{position:fixed;right:0;bottom:0;display:flex;flex-direction:column;align-items:flex-end;gap:.6mm;color:#374151;font-size:7.5pt;font-weight:700;line-height:1.1;text-align:right}
  .print-footer strong{color:#0a0f4a;font-size:8.2pt}
}