.tournament-card{transition:all .3s ease}.tournament-card:hover{box-shadow:0 4px 12px rgba(0,0,0,.15)}.tournament-horizontal{background:linear-gradient(135deg,#0f172a,#1e293b);color:white}.tournament-horizontal .ant-btn{border:2px solid white;color:white;font-weight:600;text-transform:uppercase}.tournament-horizontal .ant-btn:hover{background:white!important;color:#0f172a!important;border-color:white!important}.tournament-compact{background:linear-gradient(135deg,#059669,#047857);position:relative;overflow:hidden}.tournament-grid{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden}.tournament-grid .ant-card-cover{height:192px;background:linear-gradient(135deg,#1e293b,#475569);position:relative}.tournament-grid .ant-card-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.6),transparent)}.tournament-modern{border-left:8px solid #dc2626;border-radius:16px}.tournament-premium{position:relative;overflow:hidden;border-radius:16px}.tournament-premium-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.9),rgba(0,0,0,.7),transparent);display:flex;flex-direction:column;justify-content:space-between;padding:24px}.text-uppercase{text-transform:uppercase}.text-sm{font-size:14px}.text-xs{font-size:12px}.tracking-wide{letter-spacing:.025em}.tracking-wider{letter-spacing:.05em}.tracking-tight{letter-spacing:-.025em}.font-black{font-weight:900}