@charset "UTF-8";:root{--board-bg: #060460;--board-dark: #030240;--cell-blue: #1a1aee;--cell-blue-hover: #2525ff;--cat-blue: #0a0a9a;--gold: #FFD700;--gold-dark: #cc9f00;--answered: #111133;--white: #ffffff;--text-light: #cce0ff;--danger: #cc2222;--danger-hover: #ee3333}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:Segoe UI,system-ui,sans-serif;background:var(--board-bg);color:var(--white)}button{cursor:pointer;font-family:inherit}.btn-primary{background:var(--cell-blue);color:var(--white);border:2px solid var(--gold);padding:.45rem 1rem;border-radius:5px;font-weight:600;transition:background .15s}.btn-primary:hover{background:var(--cell-blue-hover)}.btn-danger{background:var(--danger);color:var(--white);border:none;padding:.45rem .9rem;border-radius:5px;font-weight:600}.btn-danger:hover{background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text-light);border:1px solid #444;padding:.4rem .8rem;border-radius:5px}.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}.btn-sm{font-size:.8rem;padding:.3rem .6rem}.btn-host{background:#060;color:#fff;border:none;padding:.45rem 1rem;border-radius:5px;font-weight:600}.btn-host:hover{background:#080}.btn-display{background:#059;color:#fff;border:none;padding:.45rem 1rem;border-radius:5px;font-weight:600}.btn-display:hover{background:#06b}.board{display:grid;gap:6px;width:100%;height:100%}.board .cell{display:flex;align-items:center;justify-content:center;text-align:center;border-radius:4px;font-weight:700;-webkit-user-select:none;user-select:none}.board .cat-header{background:var(--cat-blue);color:var(--white);font-size:clamp(.7rem,1.5vw,1.1rem);padding:.5rem;border:2px solid #3333bb;line-height:1.2;min-height:3.5rem}.board .q-cell{background:var(--cell-blue);color:var(--gold);font-size:clamp(1rem,2.5vw,2rem);font-style:italic;border:2px solid #3333bb;min-height:4.5rem;cursor:pointer;transition:background .12s}.board .q-cell:hover:not(.answered):not(.empty){background:var(--cell-blue-hover)}.board .q-cell.answered{background:var(--answered);color:transparent;cursor:default}.board .q-cell.empty{background:var(--answered);cursor:default;border-color:#1a1a55}.board .q-cell.active{outline:3px solid var(--gold)}input[type=text],input[type=password],input[type=number],input:not([type]),textarea{background:#0d0d55;color:var(--white);border:1px solid #3333aa;border-radius:4px;padding:.5rem .75rem;font-family:inherit;font-size:.95rem;outline:none}input[type=text]:focus,input[type=password]:focus,input[type=number]:focus,input:not([type]):focus,textarea:focus{border-color:var(--gold)}textarea{resize:vertical;min-height:60px}.card{background:#0b0b55;border:1px solid #2222aa;border-radius:8px;padding:1.25rem}.loading,.connecting{display:flex;align-items:center;justify-content:center;height:100vh;font-size:1.5rem;color:var(--text-light)}.empty-hint{color:#67a;font-style:italic;padding:.5rem 0}.add-row{display:flex;gap:.5rem;margin-bottom:.75rem}.add-row input{flex:1}