:root{--bg:#0b0b0d;--panel:#141418;--panel-2:#1b1b21;--gold:#dc990a;--text:#f4f4f5;--muted:#a1a1aa;--border:#2a2a31}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,system-ui,sans-serif}a{color:var(--gold)}.wrap{max-width:860px;margin:0 auto;padding:40px 20px}.title{letter-spacing:-.02em;font-size:24px;font-weight:700}.subtitle{color:var(--muted);margin-top:6px;font-size:14px}.crown{color:var(--gold)}.signout{float:right;color:var(--muted);font-size:13px;text-decoration:none}.signout:hover{color:var(--text)}.columns{grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;display:grid}.col{background:var(--panel);border:1px solid var(--border);border-radius:14px;min-height:240px;padding:14px;transition:border-color .15s,box-shadow .15s}.col.over{border-color:var(--gold);box-shadow:inset 0 0 0 1px var(--gold)}.col-name{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:12px;font-size:12px}.card{background:var(--panel-2);border:1px solid var(--border);cursor:grab;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;border-radius:10px;padding:14px 16px}.card:active{cursor:grabbing}.card.dragging{opacity:.5}.card-name{font-weight:600}.hint{color:var(--muted);margin-top:24px;font-size:13px;line-height:1.5}.toast{color:#fecaca;background:#3b1111;border:1px solid #7f1d1d;border-radius:10px;padding:10px 16px;font-size:14px;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.login-wrap{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:var(--panel);border:1px solid var(--border);text-align:center;border-radius:16px;width:100%;max-width:360px;padding:40px}.gbtn{background:var(--gold);color:#111;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:10px;margin-top:24px;padding:12px 22px;font-size:15px;font-weight:700;display:inline-flex}.gbtn:hover{filter:brightness(1.05)}