:root{--blue: #0089ff;--blue-dark: #0068b7;--blue-deep: #004e8c;--blue-100: #e8f4ff;--blue-50: #f3f9ff;--ink: #17233d;--ink-2: #4a5875;--ink-3: #8494ad;--line: #e4ebf4;--white: #ffffff;--green: #1e9e5f;--green-bg: #e6f7ef;--amber: #d97e06;--amber-bg: #fbeed3;--danger: #e24b4a;--shadow-sm: 0 2px 8px rgba(0, 98, 183, .06);--shadow: 0 6px 24px rgba(0, 98, 183, .08);--shadow-lg: 0 14px 44px rgba(0, 98, 183, .14)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,SF Pro Display,Microsoft YaHei,sans-serif;background:linear-gradient(180deg,#eaf2fb,#f5f9fe 40%,#f8fbff);background-attachment:fixed;color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.6}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit;font-size:14px;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;outline:none;transition:border-color .2s,box-shadow .2s;width:100%}input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #0089ff1f}.topbar{position:sticky;top:0;z-index:50;background:#ffffffdb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.topbar-inner{max-width:960px;margin:0 auto;padding:0 20px;height:58px;display:flex;align-items:center;gap:18px}.brand{font-size:17px;font-weight:700;color:var(--blue-deep);display:flex;align-items:center;gap:8px;white-space:nowrap}.brand .logo{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700}.nav{display:flex;gap:4px;flex:1}.nav a{font-size:14px;color:var(--ink-2);text-decoration:none;padding:7px 14px;border-radius:10px;transition:all .2s;white-space:nowrap}.nav a:hover{background:var(--blue-50);color:var(--blue-dark)}.nav a.active{background:var(--blue-100);color:var(--blue-dark);font-weight:600}.userbox{display:flex;align-items:center;gap:10px}.userbox .uname{font-size:13px;color:var(--ink-2);max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-logout{font-size:13px;color:var(--ink-3);background:transparent;border:1px solid var(--line);border-radius:9px;padding:6px 12px;transition:all .2s}.btn-logout:hover{color:var(--danger);border-color:var(--danger)}.page{max-width:960px;margin:0 auto;padding:28px 20px 60px}.hero{position:relative;overflow:hidden;border-radius:26px;padding:38px 38px 34px;color:#fff;background:linear-gradient(135deg,#004e8c,#0068b7 42%,#0089ff);box-shadow:0 18px 50px #004e8c47;margin-bottom:22px}.hero:before{content:"";position:absolute;right:-70px;top:-90px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,#ffffff29,#fff0 70%)}.hero:after{content:"";position:absolute;left:-40px;bottom:-110px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,#ffffff1a,#fff0 70%)}.hero-top{position:relative;z-index:2;display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap}.badge-live{display:inline-flex;align-items:center;gap:6px;background:#ffffff29;border:1px solid rgba(255,255,255,.28);padding:5px 12px;border-radius:999px;font-size:12px;font-weight:500;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.dot-ready{width:7px;height:7px;border-radius:50%;background:#5ce1a0;box-shadow:0 0 10px #5ce1a0}.date-nav{position:relative;z-index:2;display:flex;align-items:center;gap:12px}.date-nav .arrow{width:30px;height:30px;border-radius:9px;background:#ffffff29;border:1px solid rgba(255,255,255,.24);color:#fff;font-size:16px;display:flex;align-items:center;justify-content:center;transition:background .2s}.date-nav .arrow:hover{background:#ffffff47}.hero-date{position:relative;z-index:2;font-size:12.5px;color:#ffffffb8;letter-spacing:1.5px;margin-bottom:6px}.hero-title{position:relative;z-index:2;font-size:32px;font-weight:700;letter-spacing:-.5px;line-height:1.2;margin-bottom:10px}.hero-sub{position:relative;z-index:2;font-size:14.5px;color:#ffffffd1;font-weight:400}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:26px}.stat{background:var(--white);border-radius:16px;padding:18px 16px;box-shadow:var(--shadow);border:1px solid rgba(0,137,255,.07);position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.stat:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--blue),var(--blue-dark))}.stat .k{font-size:11.5px;color:var(--ink-3);letter-spacing:.5px;margin-bottom:6px}.stat .v{font-size:24px;font-weight:700;color:var(--blue-dark);line-height:1.1;font-variant-numeric:tabular-nums}.stat .v small{font-size:12px;font-weight:500;color:var(--ink-3);margin-left:2px}.stat .v.green{color:var(--green)}.sec-head{display:flex;align-items:center;gap:12px;margin:0 0 18px 2px}.sec-head h2{font-size:17px;font-weight:700;color:var(--ink);letter-spacing:-.2px}.sec-head .bar{flex:1;height:1px;background:linear-gradient(90deg,var(--line),transparent)}.sec-head .cnt{font-size:11.5px;font-weight:600;color:var(--blue);background:var(--blue-100);padding:3px 10px;border-radius:999px;white-space:nowrap}.todo-box{display:flex;flex-direction:column;gap:10px;background:var(--white);border-radius:18px;padding:16px 18px;box-shadow:var(--shadow);border:1px solid rgba(0,137,255,.07)}.todo-item{display:flex;align-items:flex-start;gap:13px;padding:12px;border-radius:13px;background:linear-gradient(135deg,var(--blue-50),#fff);border:1px solid rgba(0,137,255,.1);transition:transform .22s,box-shadow .22s,border-color .22s,opacity .22s}.todo-item.hot{background:linear-gradient(135deg,#fff7e8,#fff);border-color:#ea8f1b59}.todo-item.done{opacity:.62}.todo-box-ico{flex-shrink:0;width:26px;height:26px;border-radius:9px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;font-size:12.5px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 9px #0089ff47;margin-top:1px}.todo-item.hot .todo-box-ico{background:linear-gradient(135deg,#f5a623,#d97e06);box-shadow:0 3px 9px #d97e0647}.todo-item.done .todo-box-ico{background:linear-gradient(135deg,#3fbf7f,#1e9e5f);box-shadow:0 3px 9px #2ea05f47}.todo-check{flex-shrink:0;width:22px;height:22px;border-radius:7px;border:2px solid rgba(0,137,255,.45);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-top:2px;transition:all .18s ease;-webkit-user-select:none;user-select:none}.todo-check:hover{border-color:var(--blue);background:var(--blue-50);transform:scale(1.08)}.todo-check.checked{background:linear-gradient(135deg,#3fbf7f,#1e9e5f);border-color:#1e9e5f;box-shadow:0 3px 9px #2ea05f52}.todo-check.checked:after{content:"";width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg) translate(-1px,-1px)}.todo-txt{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.todo-top{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap}.todo-top b{flex:1;min-width:160px;font-size:14.5px;font-weight:600;color:var(--ink);line-height:1.4}.todo-item.done .todo-top b{text-decoration:line-through;color:var(--ink-3)}.todo-desc{font-size:12.5px;color:var(--ink-3);line-height:1.6}.todo-meta{display:flex;align-items:center;gap:12px;margin-top:3px;flex-wrap:wrap}.todo-meta-item{font-size:11.5px;color:var(--ink-3);font-variant-numeric:tabular-nums;letter-spacing:.2px}.todo-meta-item.done{color:var(--green)}.tag{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;color:var(--blue-dark);background:var(--blue-100);padding:3px 10px;border-radius:999px;white-space:nowrap;flex-shrink:0}.tag.amber{color:#8a5a06;background:var(--amber-bg)}.todo-actions{display:flex;gap:6px;flex-shrink:0}.icon-btn{width:26px;height:26px;border-radius:7px;border:1px solid var(--line);background:#fff;color:var(--ink-3);font-size:13px;display:flex;align-items:center;justify-content:center;transition:all .2s}.icon-btn:hover{color:var(--danger);border-color:var(--danger)}.timeline{display:flex;flex-direction:column}.tl-item{display:grid;grid-template-columns:62px 30px 1fr;align-items:start}.tl-time{text-align:right;padding:16px 10px 0 0;font-size:14px;font-weight:700;color:var(--blue-dark);font-variant-numeric:tabular-nums;letter-spacing:-.2px}.tl-marker{position:relative;display:flex;justify-content:center;padding-top:22px}.tl-marker:before{content:"";position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%);width:2px;background:linear-gradient(180deg,rgba(0,137,255,.28),var(--line))}.dot{width:13px;height:13px;border-radius:50%;background:#fff;border:3px solid var(--blue);position:relative;z-index:2;box-shadow:0 0 0 4px #0089ff1f}.tl-card{background:var(--white);border-radius:16px;padding:18px 20px;margin-bottom:14px;box-shadow:var(--shadow);border:1px solid rgba(0,137,255,.07)}.tl-head{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap;margin-bottom:6px}.tl-head h3{font-size:15.5px;font-weight:600;color:var(--ink);line-height:1.45;flex:1;min-width:180px}.tl-desc{font-size:13.5px;color:var(--ink-2);line-height:1.75}.empty{border:1.5px dashed rgba(0,137,255,.25);border-radius:16px;padding:26px 20px;text-align:center;color:var(--ink-3);font-size:13px;background:#f3f9ff80}.form-card{background:var(--white);border-radius:18px;padding:20px 22px;box-shadow:var(--shadow);border:1px solid rgba(0,137,255,.07);margin-bottom:24px}.form-title{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}.field{margin-bottom:14px}.field label{display:block;font-size:12.5px;color:var(--ink-2);margin-bottom:6px}.chips{display:flex;flex-wrap:wrap;gap:7px}.chip{padding:5px 13px;border-radius:999px;font-size:12.5px;cursor:pointer;border:1px solid transparent;background:var(--blue-100);color:var(--blue-dark);transition:all .15s}.chip:hover{background:#d6ebff}.chip.active{background:var(--blue);color:#fff;border-color:var(--blue)}.form-row{display:flex;gap:18px;align-items:flex-end}.form-row .field{flex:1;margin-bottom:0}.form-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}.btn{border:none;border-radius:10px;padding:10px 18px;font-size:14px;font-weight:600;transition:all .2s}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark)}.btn-ghost{background:transparent;color:var(--ink-2);border:1px solid var(--line)}.btn-ghost:hover{border-color:var(--blue);color:var(--blue-dark)}.ai-box{margin-bottom:24px}.ai-input-wrap{display:flex;gap:10px;align-items:flex-end}.ai-input-wrap textarea{flex:1;resize:none}.ai-result{margin-top:12px;display:flex;flex-direction:column;gap:8px}.ai-hint{font-size:12px;color:var(--ink-3);margin-top:8px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-card{width:100%;max-width:400px;background:var(--white);border-radius:22px;padding:40px 34px;box-shadow:var(--shadow-lg);border:1px solid rgba(0,137,255,.08)}.login-logo{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,var(--blue),var(--blue-deep));color:#fff;font-size:28px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}.login-title{font-size:22px;font-weight:700;text-align:center;color:var(--ink);margin-bottom:6px}.login-sub{font-size:13px;text-align:center;color:var(--ink-3);margin-bottom:28px}.error-tip{background:#fdecec;color:var(--danger);font-size:13px;border-radius:10px;padding:10px 14px;margin-bottom:14px}.history-list{display:flex;flex-direction:column;gap:10px}.history-item{display:flex;align-items:center;gap:14px;background:var(--white);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow);border:1px solid rgba(0,137,255,.07);text-decoration:none;transition:transform .2s,box-shadow .2s}.history-item:hover{transform:translate(4px);box-shadow:var(--shadow-lg)}.history-date{font-size:15px;font-weight:600;color:var(--ink)}.history-meta{font-size:12.5px;color:var(--ink-3);margin-left:auto}.user-table{background:var(--white);border-radius:16px;box-shadow:var(--shadow);border:1px solid rgba(0,137,255,.07);overflow:hidden}.user-row{display:flex;align-items:center;gap:14px;padding:14px 18px;border-bottom:1px solid var(--line)}.user-row:last-child{border-bottom:none}.user-row .u-info{flex:1;min-width:0}.user-row .u-name{font-size:14px;font-weight:600;color:var(--ink)}.user-row .u-meta{font-size:12px;color:var(--ink-3)}.role-badge{font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--blue-100);color:var(--blue-dark)}.role-badge.admin{background:var(--amber-bg);color:#8a5a06}.loading{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--ink-3);font-size:14px}.toast{position:fixed;top:70px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:10px 20px;border-radius:12px;font-size:13px;z-index:999;box-shadow:var(--shadow-lg);animation:fadein .25s}@keyframes fadein{0%{opacity:0;transform:translate(-50%) translateY(-8px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.mt-34{margin-top:34px}@media (max-width: 720px){.page{padding:20px 14px 44px}.topbar-inner{padding:0 12px;height:54px;gap:10px}.nav a{padding:6px 10px;font-size:13px}.userbox .uname{display:none}.hero{padding:26px 22px;border-radius:20px}.hero-title{font-size:24px}.stats{grid-template-columns:repeat(2,1fr)}.stat .v{font-size:20px}.tl-item{grid-template-columns:52px 24px 1fr}.tl-time{font-size:12.5px;padding-right:8px}.tl-card{padding:15px 16px}.tl-head h3{font-size:14.5px}.form-row{flex-direction:column;gap:14px;align-items:stretch}.form-card{padding:16px}.login-card{padding:32px 24px}}
