.dashboard-container{padding:2rem 1rem;max-width:1100px;margin-left:auto;margin-right:auto}.dashboard__title{font-size:2.2rem;font-weight:800;color:#333;text-align:center;margin-bottom:2.5rem}.dashboard__main-content{display:flex;flex-direction:column;gap:2rem}@media (min-width: 768px){.dashboard__main-content{flex-direction:row}}.dashboard-nav{margin-bottom:1rem}@media (min-width: 768px){.dashboard-nav{width:240px;margin-bottom:0}}.dashboard-nav__list{list-style:none;padding:0;margin:0}.dashboard-nav__item button{display:block;width:100%;padding:.75rem 1rem;margin-bottom:.5rem;text-align:left;background-color:#fff;color:#333;border:1px solid #ddd;border-radius:4px;cursor:pointer;font-size:1rem;font-weight:600;transition:background-color .2s ease,color .2s ease}.dashboard-nav__item button:hover{background-color:#f0f0f0;border-color:#ccc}.dashboard-nav__item button.dashboard-nav__item--active{background-color:#222;color:#fff;border-color:#222}.dashboard-nav__item button.dashboard-nav__item--active:hover{background-color:#444}.dashboard-nav__button--instant-play{background-color:#4caf50;color:#fff;border:none}.dashboard-nav__button--instant-play:hover{background-color:#45a049}.dashboard-content-area{flex:1}.dashboard-section{background-color:#fff;padding:1.5rem;margin-bottom:2rem;border-radius:6px;box-shadow:0 2px 5px #00000012;border:1px solid #e8e8e8}.dashboard-section__title{font-size:1.6rem;font-weight:700;color:#444;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:1px solid #eee}.stat-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.stat-card{background-color:#f9f9f9;padding:1.5rem;border-radius:6px;border:1px solid #eee;box-shadow:0 1px 3px #0000000a}.stat-card__title{font-size:1rem;color:#555;margin-bottom:.5rem;font-weight:600}.stat-card__value{font-size:2rem;font-weight:700;color:#222}.difficulty-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.difficulty-stat-item{background-color:#fdfdfd;padding:1rem;border-radius:4px;border:1px solid #f0f0f0}.difficulty-stat-item__title{font-size:1.1rem;font-weight:600;color:#333;text-transform:capitalize;margin-bottom:.5rem}.difficulty-stat-item p{font-size:.9rem;color:#666;margin-bottom:.25rem}.difficulty-stat-item p .value{font-weight:600;color:#333}.recent-activity__table-wrapper{overflow-x:auto}.recent-activity__table{width:100%;border-collapse:collapse;margin-top:1rem}.recent-activity__table th,.recent-activity__table td{text-align:left;padding:.75rem 1rem;border-bottom:1px solid #eee;font-size:.95rem}.recent-activity__table th{background-color:#f8f8f8;font-weight:600;color:#444}.recent-activity__table td{color:#333}.recent-activity__table tbody tr:hover{background-color:#f9f9f9}.recent-activity__table td.capitalize{text-transform:capitalize}.play-modes__card{background:linear-gradient(135deg,#764ba2,#667eea);color:#fff;padding:2rem;border-radius:8px;text-align:center;box-shadow:0 4px 10px #0000001a}.play-modes__card-title{font-size:1.5rem;font-weight:700;margin-bottom:.75rem}.play-modes__card-description{font-size:1rem;margin-bottom:1.5rem;opacity:.9}.play-modes__button{background:#fff;color:#667eea;border:none;font-size:1rem;font-weight:600;padding:.75rem 1.5rem;border-radius:999px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.play-modes__button:hover{transform:translateY(-2px);box-shadow:0 2px 5px #00000026}.play-modes__button--disabled{background-color:#e0e0e0;color:#999;cursor:not-allowed;opacity:.7}.play-modes__button--disabled:hover{transform:none;box-shadow:none}.play-modes__card--secondary{background:linear-gradient(135deg,#6a11cb,#2575fc)}.play-modes__card--secondary .play-modes__button{color:#2575fc}.message-text{text-align:center;color:#555;padding:1rem;font-size:1rem}