/* 今天页：柔和海底卡通主题 */
:root{--ink:#3c5360;--muted:#829ba6;--line:#d8eaf0;--purple:#55abc5;--bg:#edf9fb;--sponge:#f8df78;--coral:#f3aaa0;--sea:#8cd2dc}
body{background:var(--bg);color:var(--ink)}
.sidebar{background:#fffdf4;border-color:#e5ece5}.brand-mark{background:var(--sponge);color:#4c91a7;box-shadow:inset 0 -3px 0 #efd15f}.nav-item{color:#76909b}.nav-item.active{background:#fff2b5;color:#438da5}
.content{position:relative;overflow:hidden;background:linear-gradient(180deg,#eefafd 0%,#f7fcf5 70%,#fff8dc 100%)}.topbar,.welcome,.dashboard-grid{position:relative;z-index:2}.welcome h1{color:#385966;text-shadow:0 2px 0 rgba(255,255,255,.8)}.eyebrow,.text-btn,.add-task{color:#3d9bb8}
.focus-chip{background:#fffdf2;border-color:#f4df8c;box-shadow:0 5px 14px rgba(92,153,170,.08)}.focus-chip strong{color:#e68d75}.pulse{background:#68c5a0;box-shadow:0 0 0 4px rgba(104,197,160,.15)}
.panel{border-color:#dbecef;box-shadow:0 10px 26px rgba(74,139,157,.08);border-radius:22px}.dashboard-grid{grid-template-columns:minmax(0,1000px);align-items:stretch;max-width:1000px}
.progress-panel{background:#fff9d9;display:grid;grid-template-columns:1fr 170px 1fr;align-items:center;text-align:left;min-width:0;min-height:220px}.progress-copy h2{font-size:20px;margin:8px 0 6px}.mini-label{font:700 9px 'DM Sans';letter-spacing:1.4px;color:#cf9c46}
.circle-progress{--progress:25;width:152px;height:152px;border-radius:50%;margin:25px auto 21px;display:grid;place-items:center;background:conic-gradient(#f1b25d calc(var(--progress)*1%),#f9edb7 0);position:relative;transition:background .35s ease;box-shadow:0 8px 20px rgba(213,167,75,.18)}.circle-progress:before{content:"";position:absolute;inset:10px;border-radius:50%;background:#fffdf1;border:1px dashed #edd585}.circle-inner{position:relative;display:grid;gap:2px}.circle-inner strong{font:700 30px 'DM Sans';color:#4e8da1}.circle-inner span{font-size:10px;color:#9e9a7b}
.progress-stats{margin:0;width:100%;display:flex;align-items:center;justify-content:center;gap:20px;color:#81949a;font-size:10px}.progress-stats b{display:block;color:#4d8799;font-size:18px}.progress-stats i{height:31px;width:1px;background:#eadfa9}
.today-panel{background:#fff}.task{border-color:#e9f1f1;border-radius:10px;padding:13px 8px;transition:background .2s,opacity .2s}.task:hover{background:#f4fbfc}.task input{appearance:none;width:21px;height:21px;border:2px solid #7dc4d2;border-radius:50%;display:grid;place-items:center;flex:0 0 auto}.task input:checked{background:#f3cf58;border-color:#e4bc3e}.task input:checked:after{content:"✓";color:#fff;font-size:14px;font-weight:700}.task.done{opacity:.58;background:#fbfaf1}.task.done strong{text-decoration:line-through;text-decoration-thickness:2px;text-decoration-color:#e0a993}
.schedule-panel{background:#f1fbfd}.quick-panel{background:#fff9f7}.event.violet{background:#e9f7fb;border-color:#73c0d2}.event.yellow{background:#fff4c6;border-color:#e7c75a}.quick-links button{border-color:#e4ecee;background:rgba(255,255,255,.72)}.purple{background:#dff4f8;color:#4da8c1}.orange{background:#fff0cb;color:#d8a43a}.blue{background:#ffe8e4;color:#dd8b7c}
.sea-decor,.bubble{position:absolute;z-index:1;pointer-events:none;opacity:.35}.flower{width:72px;height:72px;border:6px solid #8bd1db;border-radius:50% 40% 55% 45%;transform:rotate(24deg)}.flower:before,.flower:after{content:"";position:absolute;width:25px;height:25px;border:5px solid #8bd1db;border-radius:50%}.flower:before{left:-18px;top:18px}.flower:after{right:-16px;top:18px}.flower-one{right:5%;top:105px}.flower-two{left:3%;bottom:35px;transform:scale(.65) rotate(-15deg);border-color:#f2b2a5}.flower-two:before,.flower-two:after{border-color:#f2b2a5}.bubble{border:2px solid #80cad7;border-radius:50%}.bubble-one{width:28px;height:28px;right:16%;top:190px}.bubble-two{width:15px;height:15px;right:19%;top:230px}
@media(max-width:980px){.dashboard-grid{grid-template-columns:1fr}.progress-panel{min-height:210px}}@media(max-width:760px){.progress-panel{grid-template-columns:1fr 150px 1fr;min-height:200px}.circle-progress{width:130px;height:130px}.flower-one{right:-25px}}@media(max-width:540px){.progress-panel{grid-template-columns:1fr;text-align:center;min-height:auto;gap:15px}.circle-progress{margin:8px auto}.progress-stats{padding-bottom:5px}}