html,body,#root{min-height:100%;width:100%}body{margin:0;background:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}.app-shell{min-height:100vh;display:flex;flex-direction:column;background:#fff}.ant-layout{background:#fff!important;min-height:100vh;overflow-x:hidden}.app-main{flex:1;padding-bottom:52px;background:#fff}.dev-footer{position:fixed;left:0;bottom:0;width:100%;text-align:center;color:#444;font-size:15px;font-weight:700;padding:12px 10px;background:#fffffffa;border-top:1px solid #e5e5e5;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:10}.admin-page-grid{display:flex;flex-direction:column;gap:16px;width:100%}.desktop-only-table{display:block}.ant-list-grid .ant-card-body{padding:12px}@media (min-width: 769px){.ant-list-grid{display:none!important}}.ant-layout-content{min-height:calc(100vh - 64px)}.centered{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#fff;padding:24px 16px}.login-container{width:100%;max-width:420px;display:flex;flex-direction:column;gap:18px;margin:0 auto}.login-header{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}.login-logo{height:90px;object-fit:contain;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2))}.login-meta{color:#222;text-shadow:none}.login-name{font-size:18px;font-weight:800;margin-bottom:2px;letter-spacing:1px;color:#111}.login-theme{font-size:22px;font-family:PingFang SC,STXingkai,华文行楷,cursive,sans-serif;font-weight:700;color:#b71c1c}.login-card{width:100%;box-shadow:0 10px 30px #00000026;border-radius:16px;overflow:hidden}.draw-bg{min-height:100vh;background:radial-gradient(circle at 20% 20%,#ffdcb3,#f33b3d 60%);padding:24px}.draw-panel{max-width:1080px;margin:0 auto}.draw-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;margin-bottom:16px;background:#fff;border-radius:12px;border:1px solid #f0f0f0}.draw-header-left{display:flex;align-items:center;gap:12px}.draw-logo{height:64px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.draw-board{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}.wheel{background:radial-gradient(circle at 40% 40%,#ffe6b3,#ff8a65 55%,#f44336 90%);color:#fff;border-radius:16px;position:relative;min-height:320px;box-shadow:0 20px 40px #00000047;display:flex;align-items:center;justify-content:center;border:6px solid rgba(255,255,255,.35)}.wheel-inner{font-size:48px;font-weight:900;text-align:center;padding:24px 32px;color:#fff;text-shadow:2px 2px 8px rgba(0,0,0,.6);background:#00000026;border-radius:12px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:pulse .55s infinite alternate}.wheel-pointer{position:absolute;top:12px;right:12px;background:#ffffffeb;color:#f33b3d;padding:4px 8px;border-radius:8px;font-weight:700}.control-card{width:100%}@keyframes pulse{0%{transform:scale(.98)}to{transform:scale(1.02)}}.lottery-stage{min-height:100vh;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;padding:36px 22px;color:#fff3e0;font-family:PingFang SC,STXingkai,KaiTi,华文行楷,cursive,sans-serif}.lottery-mask{width:100%;max-width:1500px;background:#00000014;border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:28px;box-shadow:0 10px 24px #00000040}.lottery-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 8px 12px;border-bottom:1px solid rgba(255,255,255,.12)}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:72px;height:72px;object-fit:contain;filter:drop-shadow(0 4px 12px rgba(0,0,0,.4))}.brand-meta{display:flex;flex-direction:column;gap:6px}.brand-name{font-size:22px;font-weight:700;letter-spacing:2px;color:#fffdf8;text-shadow:0 2px 6px rgba(0,0,0,.45)}.brand-theme{font-size:20px;color:#ffe7c7;text-shadow:0 2px 8px rgba(0,0,0,.45)}.brand-title{margin-left:14px;padding:14px 22px;border-radius:18px;background:#00000052;color:#fffef8;font-weight:900;font-size:20px;letter-spacing:1px;box-shadow:none;white-space:nowrap;border:1px solid rgba(255,255,255,.22);text-shadow:0 2px 6px rgba(0,0,0,.35)}.header-right{display:flex;align-items:center;gap:12px;font-size:18px}.current-level{padding:10px 16px;background:#00000052;border-radius:16px;border:1px solid rgba(255,255,255,.22);color:#fffef8;font-weight:700;text-shadow:0 2px 6px rgba(0,0,0,.35)}.lottery-main{display:grid;grid-template-columns:1.2fr .9fr;gap:14px;margin-top:18px}.lottery-main.single{grid-template-columns:1fr}.lottery-screen{position:relative;min-height:520px;background:#0000001f;border-radius:26px;overflow:hidden;display:flex;align-items:center;justify-content:center;flex-direction:column;border:1px solid rgba(255,255,255,.12);width:100%}.screen-glow{position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 50% 20%,rgba(255,255,255,.32),transparent 40%);pointer-events:none}.screen-text{position:relative;font-size:60px;font-weight:900;text-align:center;color:#fff9ec;text-shadow:0 8px 24px rgba(0,0,0,.45);padding:16px 26px;z-index:1;white-space:pre-wrap;line-height:1.35;max-width:88%;margin:0 auto;border-radius:0;background:transparent;box-shadow:none}.screen-sub{margin-top:12px;font-size:18px;color:#ffe7c7;z-index:1}.lottery-side{display:flex;flex-direction:column;gap:12px}.info-card{background:#ffffff0f!important;color:#fff}.winner-item{display:flex;gap:10px;align-items:center;padding:6px 0;border-bottom:1px dashed rgba(255,255,255,.12)}.winner-level{padding:4px 10px;border-radius:10px;background:#ffffff1f;font-weight:700}.winner-name{font-size:18px;font-weight:800}.winner-no,.winner-class,.empty-tip{color:#ffe7c7}.lottery-footer{margin-top:10px;text-align:center}@keyframes shimmer{0%{transform:translate(-10%)}to{transform:translate(10%)}}@media (max-width: 900px){.lottery-main{grid-template-columns:1fr}.lottery-stage{padding:14px 10px}.brand-name{font-size:18px}.brand-theme{font-size:17px}.screen-text{font-size:38px}}@media (max-width: 768px){.login-page{padding:16px 8px}.login-container{padding:0 12px;max-width:100%;margin:0 auto}.login-card{width:100%!important;border-radius:12px}.login-logo{height:72px}.login-name{font-size:16px}.login-theme{font-size:18px}.admin-page-grid{grid-template-columns:1fr}.admin-page-grid>.ant-card:first-child{display:none}.admin-page-grid .ant-card{width:100%}.admin-page-grid .ant-space{flex-wrap:wrap}.ant-table{width:100%}.desktop-only-table{display:none}.draw-bg{padding:12px}.draw-panel{width:100%;padding:0 4px}.draw-header{flex-direction:column;align-items:flex-start;gap:8px}.draw-logo{height:48px}.draw-board{grid-template-columns:1fr}.wheel{min-height:240px}.wheel-inner{font-size:32px;padding:16px 20px}.ant-list-item{flex-direction:column;align-items:flex-start!important;gap:8px}.checkin-list .ant-list-item{flex-direction:row!important;align-items:center!important;justify-content:space-between!important;width:100%}.ant-list-item-action{margin-left:0!important}.ant-list-item .ant-btn{width:100%}.checkin-list .ant-list-item .ant-btn{width:auto!important;white-space:nowrap}.checkin-list .ant-list-item .ant-list-item-meta{margin-bottom:0}.ant-space{flex-wrap:wrap}.ant-card-head{padding:0 12px}.ant-card-body{padding:12px}.dev-footer{font-size:11px;padding:9px 6px}.ant-layout-sider{position:absolute;height:100%;z-index:999}.ant-layout-header{padding:0 12px!important}.ant-layout-content{padding:12px!important}}.checkin-list{display:flex;flex-direction:column;gap:12px}.checkin-row{display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:space-between!important;gap:12px!important;width:100%!important}.checkin-info{flex:1 1 auto!important;min-width:0!important}.checkin-title{font-size:16px;font-weight:700;margin-bottom:4px;word-break:break-all}.checkin-desc{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.checkin-text{color:#666;font-size:13px}.checkin-action{white-space:nowrap!important;flex-shrink:0!important;margin-left:12px!important;min-width:96px!important}html,body{width:100%;height:100%}input::-ms-clear,input::-ms-reveal{display:none}*,*:before,*:after{box-sizing:border-box}html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:rgba(0,0,0,0)}@-ms-viewport{width:device-width}body{margin:0}[tabindex="-1"]:focus{outline:none}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5em;font-weight:500}p{margin-top:0;margin-bottom:1em}abbr[title],abbr[data-original-title]{-webkit-text-decoration:underline dotted;text-decoration:underline dotted;border-bottom:0;cursor:help}address{margin-bottom:1em;font-style:normal;line-height:inherit}input[type=text],input[type=password],input[type=number],textarea{-webkit-appearance:none}ol,ul,dl{margin-top:0;margin-bottom:1em}ol ol,ul ul,ol ul,ul ol{margin-bottom:0}dt{font-weight:500}dd{margin-bottom:.5em;margin-left:0}blockquote{margin:0 0 1em}dfn{font-style:italic}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}pre,code,kbd,samp{font-size:1em;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace}pre{margin-top:0;margin-bottom:1em;overflow:auto}figure{margin:0 0 1em}img{vertical-align:middle;border-style:none}a,area,button,[role=button],input:not([type=range]),label,select,summary,textarea{touch-action:manipulation}table{border-collapse:collapse}caption{padding-top:.75em;padding-bottom:.3em;text-align:left;caption-side:bottom}input,button,select,optgroup,textarea{margin:0;color:inherit;font-size:inherit;font-family:inherit;line-height:inherit}button,input{overflow:visible}button,select{text-transform:none}button,html [type=button],[type=reset],[type=submit]{-webkit-appearance:button}button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{padding:0;border-style:none}input[type=radio],input[type=checkbox]{box-sizing:border-box;padding:0}input[type=date],input[type=time],input[type=datetime-local],input[type=month]{-webkit-appearance:listbox}textarea{overflow:auto;resize:vertical}fieldset{min-width:0;margin:0;padding:0;border:0}legend{display:block;width:100%;max-width:100%;margin-bottom:.5em;padding:0;color:inherit;font-size:1.5em;line-height:inherit;white-space:normal}progress{vertical-align:baseline}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{outline-offset:-2px;-webkit-appearance:none}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{font:inherit;-webkit-appearance:button}output{display:inline-block}summary{display:list-item}template{display:none}[hidden]{display:none!important}mark{padding:.2em;background-color:#feffe6}