:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#222c3c;font-size:16px;line-height:1.55;--red:#de302d;--gold:#ffe497;--muted:#717b8a;--line:#e7eaf0}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.6;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #3286ce;outline-offset:3px}[hidden]{display:none!important}a{color:inherit;text-decoration:none}button{border:0}input,textarea,select{width:100%;padding:11px 13px;border:1px solid #dce0e7;border-radius:8px;background:#fff;color:#253043;outline:none}input:focus,textarea:focus,select:focus{border-color:#c7423b;box-shadow:0 0 0 3px #d73d3212}label{display:block;font-size:.9rem;font-weight:500;margin-bottom:18px}label input,label textarea,label select{display:block;margin-top:7px}textarea{resize:vertical}h1,h2,h3,p{margin:0}h2{font-size:1.2rem}p{color:var(--muted)}.primary,.secondary,.danger{border-radius:8px;padding:11px 19px;font-weight:600;white-space:nowrap}.primary{color:white;background:var(--red)}.secondary{background:white;border:1px solid #dce0e7;color:#404d61}.danger{background:#fff0ef;color:#c92527}.check{display:flex;gap:9px;align-items:flex-start;font-size:.875rem;font-weight:400;color:#737681}.check input{width:18px;height:18px;margin:3px 0;flex-shrink:0}.actions{display:flex;gap:10px;flex-wrap:wrap}.notice{font-size:.875rem;background:#fff7e5;border:1px solid #f2dfb2;border-radius:9px;padding:14px;color:#8a5c19;line-height:1.7}.toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%);max-width:min(90vw,580px);padding:13px 22px;background:#25272eef;color:white;border-radius:10px;z-index:10;box-shadow:0 8px 30px #0002;font-size:.9rem}dialog{padding:32px;border:0;border-radius:20px;max-width:calc(100vw - 32px);width:480px;box-shadow:0 30px 90px #0004;color:#293345}dialog::backdrop{background:#25101a99;backdrop-filter:blur(4px)}dialog h2{margin-bottom:12px}dialog p{font-size:.9rem;line-height:1.8;margin-bottom:20px}dialog form{margin-top:20px}dialog .primary{width:100%}.dialog-close{position:absolute;right:12px;top:10px;font-size:26px;line-height:1;background:transparent;color:#777;padding:5px}.modal-icon{font-size:54px;display:block;margin-bottom:12px}.reward-amount{font-size:3rem;font-weight:800;letter-spacing:-1.5px;color:#d8352d;margin:12px 0}.reward-amount small{font-size:1.3rem}.reward-choice{display:flex;align-items:center;justify-content:space-between;width:100%;background:#fff3e0;border:1px solid #ffdfa7;padding:16px;border-radius:10px;margin:10px 0;color:#962d1d}.reward-choice strong{color:#d73527}.bill{font-family:ui-monospace,monospace;font-size:.75rem;overflow-wrap:anywhere}
/* Mobile gift experience */
.mobile-body{background:#7e141b}.raffle-app{max-width:480px;margin:0 auto;min-height:100vh;background:radial-gradient(ellipse at 50% 19%,#fc6050 0,transparent 55%),linear-gradient(#e73e34,#c72029 75%,#bd1b2a);color:#fff7d9;overflow:hidden;position:relative;padding-bottom:28px}.demo-strip{text-align:center;font-size:.75rem;letter-spacing:1px;padding:7px 12px;background:#981a284d;color:#ffe2d5}.mobile-top{padding:18px 25px 0;display:flex;justify-content:space-between;align-items:center;font-size:.875rem;letter-spacing:2px}.text-button{border:1px solid #ffd68a;background:#fdd6861a;color:#ffe5b4;font-size:.8rem;border-radius:20px;padding:5px 17px;letter-spacing:0}.hero{position:relative;text-align:center;padding:24px 12px 16px}.eyebrow{font-size:.8rem;letter-spacing:3px}.hero h1{font-size:clamp(2.5rem,10.8vw,3.6rem);font-weight:950;letter-spacing:-2px;line-height:1.35;color:#fff3be;text-shadow:0 3px 0 #ce722e,0 6px 0 #b52926,0 12px 14px #961b2855;margin:6px 0 9px}.hero p{display:inline-block;color:#8e271f;background:linear-gradient(90deg,#f9bb60,#fff1b4,#ffc875);font-weight:700;font-size:1.15rem;letter-spacing:6px;padding:4px 29px;border-radius:3px;box-shadow:0 4px 0 #c5322a}.hero-stamp{position:absolute;right:20px;top:10px;border:1px solid #ffe0a177;color:#ffdc91;font-size:.7rem;padding:3px 7px;line-height:1.2;transform:rotate(12deg);border-radius:4px}.chance-line{text-align:center;color:#ffe2b6;font-size:.9rem;margin:4px 0 15px}.chance-line strong{font-size:1.2rem;margin:0 5px;color:#fff8cf}.gift-board{margin:0 25px;background:linear-gradient(140deg,#ffea9d,#ecaf52 55%,#ffe9a2);border:2px solid #ffe9a0;border-radius:25px;padding:13px;box-shadow:0 8px 0 #b91824,0 14px 25px #a212263d,inset 0 0 0 5px #edac53}.gift-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;background:#e39c47;padding:7px;border-radius:17px}.gift-cell{display:flex;flex-direction:column;align-items:center;justify-content:center;aspect-ratio:1.03;background:linear-gradient(155deg,#fff8d8,#ffe8a2);box-shadow:0 4px 0 #d59947;border:2px solid #fff1bb;border-radius:13px;transition:transform .25s,background .2s,box-shadow .2s;color:#a55429;gap:2px;font-weight:600;font-size:.75rem;min-width:0;padding:4px}.gift-icon{font-size:clamp(2rem,11vw,3.4rem);line-height:1.1;filter:drop-shadow(0 4px 3px #c2763940)}.gift-cell:hover{transform:translateY(-2px)}.gift-cell.selected{transform:scale(1.08) rotate(-3deg);background:#fffdf1;box-shadow:0 0 0 3px #fff8db,0 0 20px #fff3c7;animation:glow .4s infinite alternate}.draw-button{display:block;width:calc(100% - 64px);margin:25px auto 14px;padding:11px 10px;color:#a92b20;border-radius:40px;background:linear-gradient(#fff0b4,#ffd96f);box-shadow:0 6px 0 #dc9d3a,0 10px 15px #a6172344;border:2px solid #ffefa7;font-size:1.55rem;font-weight:900;letter-spacing:2px}.draw-button span{display:block;font-size:.7rem;font-weight:500;letter-spacing:2px;margin-top:1px}.prizes-link{display:block;background:none;color:#ffe7ba;margin:20px auto 22px;font-size:1rem;border-bottom:1px solid #edba80;padding:2px 2px}.prizes-link span{margin-left:12px}.rules-section{margin:0 28px;padding:19px;border:1px solid #f4896266;background:#a7152033;border-radius:13px}.rules-section h2{text-align:center;font-size:1rem;letter-spacing:4px;margin-bottom:12px;color:#ffdf9d}.rules-section p{font-size:.8rem;line-height:1.85;white-space:pre-line;color:#ffd6ad}.mobile-foot{color:#eaa29b;text-align:center;font-size:.75rem;margin:20px 0 0}.prize-hero{padding:30px 10px}.back-button{background:none;color:#ffe9bb;border:1px solid #ffe2aa99;border-radius:25px;padding:6px 22px;margin-top:16px;font-size:.9rem}.prize-list{margin:0 20px;display:grid;gap:16px}.prize-card{display:flex;align-items:flex-start;gap:18px;background:#fffaf0;padding:22px 18px;border-radius:16px;color:#792c22;box-shadow:0 5px 0 #b1262b}.prize-card h2{font-size:1.7rem;color:#cc3026;margin-top:8px}.prize-card h3{font-size:.95rem;margin:4px 0}.prize-card p{color:#97776c;font-size:.75rem;margin-top:5px}.prize-symbol{font-size:38px;margin-top:12px}.claim-button{border-radius:20px;background:#dc3b2e;color:#fff4cd;font-size:.8rem;padding:8px 19px;margin-top:14px}.empty-prizes{background:#fff8e9;border-radius:16px;color:#9d3527;padding:48px 24px;text-align:center;min-height:320px}.empty-prizes>span{font-size:64px}.empty-prizes h2{margin:20px 0 10px}.empty-prizes p{color:#a98675;font-size:.9rem}.mobile-body dialog{text-align:center}.mobile-body dialog form{text-align:left}.mobile-body dialog .notice{margin-bottom:20px}
/* Management workspace */
.admin-body{background:#f5f6f8;color:#263044}.admin-shell{display:flex;min-height:100vh}.sidebar{width:230px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:32px 20px;z-index:2}.brand{font-weight:800;font-size:1.65rem;color:#d1332d;margin:0 12px 38px;letter-spacing:1px}.brand span{display:block;font-weight:400;font-size:.8rem;color:#9399a3;letter-spacing:2px;margin-top:4px}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar nav button{text-align:left;font-size:.9rem;border-radius:9px;padding:13px 14px;background:transparent;color:#6c7584}.sidebar nav button.active{background:#fcf0ed;color:#c7352d;font-weight:600}.sidebar nav button:hover{background:#faf3f0}.sidebar-bottom{margin-top:auto;display:grid;gap:17px;padding:26px 12px 0;font-size:.8rem;color:#808896}.sidebar-bottom button{text-align:left;background:none;color:#858b97;padding:0}.demo-dot{font-size:.75rem;border:1px solid #e6e8ec;border-radius:6px;padding:6px 9px;width:max-content}.admin-main{margin-left:230px;padding:35px 40px 60px;width:calc(100% - 230px);max-width:1680px}.admin-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px}.admin-header p{font-size:.7rem;letter-spacing:2px;color:#9a9fa8;margin-bottom:5px}.admin-header h1{font-size:1.6rem;font-weight:650;letter-spacing:1px}.integration-banner{display:flex;gap:14px;align-items:center;background:#fff6e7;border:1px solid #f1dfbe;border-radius:10px;padding:13px 18px;margin-bottom:26px;color:#86643a;font-size:.8rem;flex-wrap:wrap}.integration-banner b{font-size:.85rem;color:#795730}.integration-banner button{margin-left:auto;background:none;color:#ab793a;font-size:.8rem}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:25px}.stats article{background:#fff;border:1px solid var(--line);padding:22px 24px;border-radius:13px}.stats article>span{font-size:.8rem;color:#7c8593}.stats strong{font-size:2rem;display:block;letter-spacing:-1px;font-weight:650;margin:14px 0 9px;color:#2c3544}.stats article:first-child strong{color:#ce3a31}.stats strong small{font-size:1rem}.stats p{font-size:.75rem;color:#969da8}.panel{background:white;border:1px solid var(--line);border-radius:13px;margin-bottom:24px;overflow:hidden}.panel-heading{padding:24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.panel-heading h2{font-size:1.05rem;font-weight:600}.panel-heading p{font-size:.8rem;margin-top:5px;color:#8e96a2}.panel-heading .primary,.panel-heading .secondary{font-size:.8rem;padding:10px 15px}.flow-strip{margin:0 24px 24px;padding:20px;background:#f8f9fb;border-radius:8px;display:flex;gap:25px;justify-content:space-between;color:#647084;font-size:.85rem}.flow-strip b{color:#c5483d;font-size:.8rem;margin-right:12px;background:#fcece7;border-radius:50%;padding:7px}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:.85rem;white-space:nowrap;text-align:left}th{background:#fafbfc;color:#8c94a0;font-size:.75rem;font-weight:500;padding:13px 24px;border-top:1px solid #edf0f3;border-bottom:1px solid #edf0f3}td{padding:18px 24px;border-bottom:1px solid #f0f1f4;color:#6c7789;font-size:.8rem}tr:last-child td{border-bottom:0}td strong{font-weight:500;color:#364256;font-size:.875rem}td small{display:block;color:#949ba6;font-size:.75rem;margin-top:4px}.amount-cell{font-weight:650;color:#364256;font-size:.95rem}.status{display:inline-block;padding:3px 9px;font-size:.75rem;border-radius:5px;white-space:nowrap;background:#f1f2f4;color:#7f8792}.status.available{background:#fff1df;color:#ae7126}.status.demo_wait_confirm{background:#ebf2fd;color:#4b74a5}.status.demo_success{background:#eaf5ef;color:#4d8169}.status.demo_failed{background:#fceceb;color:#b95d56}.table-action{background:none;color:#bc4a3d;padding:4px 0;font-size:.8rem}.table-empty{text-align:center;padding:60px;color:#9099a7}.filters{display:flex;align-items:center;gap:12px;padding:0 24px 22px}.filters input{max-width:330px;font-size:.85rem}.filters select{max-width:170px;font-size:.85rem}.filters span{margin-left:auto;color:#929aa7;font-size:.8rem}.form-panel{padding:28px;max-width:900px}.form-panel>p{font-size:.875rem;margin:8px 0 26px}.form-panel form{margin-top:24px}.form-panel label{color:#566174}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-panel .check{margin-top:12px}.narrow{max-width:560px}.narrow form p{font-size:.8rem;margin:0 0 20px}.connection-panel{padding:30px;max-width:1000px}.connection-panel h2{font-size:1.5rem;margin:14px 0}.connection-panel>p{font-size:.9rem;line-height:1.9;max-width:760px}.connection-steps{display:grid;gap:26px;margin:32px 0}.connection-steps article{display:flex;gap:18px}.connection-steps article>b{width:32px;height:32px;border-radius:50%;background:#f9eeea;color:#b15042;flex-shrink:0;text-align:center;padding:4px}.connection-steps h3{font-size:1rem;font-weight:600;margin:2px 0 5px}.connection-steps p{font-size:.875rem;max-width:740px}.doc-links{display:flex;gap:24px;margin-top:24px;font-size:.8rem;color:#b24b41}.audit-detail{white-space:normal;min-width:240px;max-width:700px;font-family:ui-monospace,monospace;font-size:.75rem;overflow-wrap:anywhere}.login-shell{width:min(90%,420px);margin:9vh auto}.login-brand{font-weight:800;font-size:2rem;color:#d2362e;margin-bottom:34px}.login-brand span{color:#a46036}.login-shell .eyebrow{color:#ac7770;font-size:.75rem}.login-shell h1{font-size:1.9rem;margin:9px 0 12px}.login-shell>p{font-size:.875rem}.login-shell form{margin-top:35px}.login-shell .primary{width:100%}.login-shell .login-help{font-size:.75rem;color:#9a9da4;margin:22px 0 18px}.login-shell>a{font-size:.85rem;color:#b25749}#login-error{margin-top:12px;color:#c43730;font-size:.85rem}#admin-modal .actions{margin-top:20px}
@keyframes glow{to{filter:brightness(1.1);transform:scale(1.08) rotate(3deg)}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}@media(min-width:700px){.mobile-body{padding:26px 0;background:radial-gradient(ellipse at 50% 30%,#b33b35,#58151c)}.raffle-app{border-radius:22px;box-shadow:0 25px 80px #320b164d;min-height:calc(100vh - 52px)}}@media(max-width:1150px){.admin-main{padding:28px 24px}.stats{gap:12px}.stats article{padding:18px}.stats strong{font-size:1.65rem}.sidebar{width:200px}.admin-main{margin-left:200px;width:calc(100% - 200px)}.flow-strip{gap:10px;font-size:.8rem}.panel-heading{flex-wrap:wrap}}@media(max-width:800px){.sidebar{position:static;width:auto;padding:17px 15px;display:block;border-bottom:1px solid var(--line)}.brand{font-size:1.3rem;margin:0 0 15px}.brand span{display:inline;font-size:.7rem;margin-left:12px}.sidebar nav{flex-direction:row;overflow:auto;gap:5px}.sidebar nav button{white-space:nowrap;font-size:.8rem;padding:10px}.sidebar-bottom{display:none}.admin-shell{display:block}.admin-main{margin:0;width:100%;padding:22px 16px}.stats{grid-template-columns:repeat(2,1fr)}.stats article{padding:18px}.flow-strip{flex-direction:column;gap:20px}.filters{flex-wrap:wrap}.filters input{max-width:none}.filters span{margin-left:0}.form-grid{grid-template-columns:1fr;gap:0}.panel-heading{padding:20px}.integration-banner{font-size:.75rem}.integration-banner button{margin-left:0}.admin-header h1{font-size:1.4rem}.connection-panel,.form-panel{padding:22px}.connection-panel h2{font-size:1.3rem}.doc-links{flex-wrap:wrap}}@media(max-width:360px){.gift-board{margin:0 16px;padding:10px}.gift-grid{gap:7px;padding:5px}.hero-stamp{display:none}.mobile-top{padding:16px 19px 0}.rules-section{margin:0 20px}.prize-card{gap:10px;padding:18px 12px}dialog{padding:28px 22px}}
.php-main{margin:0 auto;width:100%;max-width:1300px}.php-main nav{margin:20px 0}.php-main .form-panel{max-width:none}.php-main .notice{margin:20px 0}.php-main h3{margin-top:20px}.php-main #table{margin-top:20px}.php-main p{margin:12px 0}.php-main #login-panel{max-width:500px}