:root{
  --bg:#fbfaff;
  --surface:#ffffff;
  --surface-soft:#f7f3fb;
  --surface-softer:#faf8fc;
  --text:#302b37;
  --muted:#8e8699;
  --muted-2:#aaa3b3;
  --line:#ece7f1;
  --accent:#b9abc9;
  --accent-soft:#eee8f5;
  --accent-softer:#f6f2fa;
  --good:#7c9b84;
  --warn:#b59a6c;
  --shadow:0 18px 50px rgba(88,69,112,.045);
  --radius:18px;
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  background:
    radial-gradient(circle at 8% 0%,rgba(224,213,237,.42),transparent 28%),
    linear-gradient(180deg,#fdfcff 0,#faf9fd 100%);
  font-family:Inter,"PingFang SC","Microsoft YaHei",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  letter-spacing:-.012em;
}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{opacity:.45;cursor:not-allowed}
input,textarea,select{
  width:100%;
  border:1px solid var(--line);
  border-radius:11px;
  background:#fff;
  padding:9px 11px;
  outline:none;
}
input:focus,textarea:focus,select:focus,button:focus-visible{
  outline:3px solid rgba(185,171,201,.22);
  outline-offset:2px;
}
.hidden{display:none!important}
#app{max-width:1180px;margin:0 auto;padding:22px 24px 72px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-size:15px;font-weight:720;letter-spacing:-.02em}
.date-label{font-size:12px;color:var(--muted);margin-top:4px}
.top-actions{display:flex;align-items:center;gap:8px}
.ghost-btn,.avatar-btn,.plain-btn,.primary-btn,.soft-btn,.text-btn,.icon-text-btn{
  border:0;
  border-radius:11px;
  min-height:38px;
}
.ghost-btn{display:flex;align-items:center;gap:7px;background:transparent;color:var(--muted);padding:7px 10px}
.avatar-btn{width:36px;min-height:36px;background:var(--accent-soft);color:#665b70;font-weight:800}
.status-dot{width:7px;height:7px;border-radius:999px;background:#c9c2cf}
.status-dot.synced{background:var(--good)}
.main-nav{
  display:flex;gap:3px;margin:22px 0 18px;padding:3px;width:max-content;
  border:1px solid var(--line);background:rgba(247,243,251,.8);border-radius:12px;
}
.nav-btn{border:0;background:transparent;color:var(--muted);padding:7px 13px;border-radius:9px;font-size:13px;font-weight:720}
.nav-btn.active{background:#fff;color:var(--text);box-shadow:0 4px 14px rgba(84,65,106,.05)}
.view{display:none}
.view.active{display:block}
.today-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.72fr);gap:15px}
.today-main,.today-side{display:grid;gap:15px;align-content:start}
.focus-panel,.queue-panel,.log-panel,.side-panel,.panel,.project-card,.stat-card{
  background:rgba(255,255,255,.9);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.focus-panel{border-radius:22px;padding:22px}
.queue-panel,.log-panel,.side-panel,.panel{border-radius:var(--radius);padding:17px}
.section-kicker{font-size:12px;color:var(--muted);font-weight:760;letter-spacing:.025em}
.focus-grid{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:28px;align-items:start;margin-top:15px}
.focus-info{min-width:0}
.inline-title-row{display:flex;align-items:center;gap:6px}
.focus-title-input{
  border:0;background:transparent;padding:0;min-height:44px;border-radius:8px;
  font-size:clamp(28px,4.4vw,45px);font-weight:730;letter-spacing:-.045em;
}
.icon-text-btn,.text-btn{background:transparent;color:var(--muted);padding:5px 7px;min-height:30px;font-size:12px}
.icon-text-btn:hover,.text-btn:hover{color:#635b6d;background:var(--accent-softer)}
.goal-line{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:center;margin-top:11px}
.goal-line>span{font-size:12px;color:var(--muted);font-weight:700}
.goal-line input{min-height:38px;font-size:14px;background:rgba(255,255,255,.75)}
.muted-line{font-size:12px;color:var(--muted);margin-top:8px}
.timer-box{text-align:right;padding-top:2px}
.timer-display{font-variant-numeric:tabular-nums;font-size:clamp(31px,4.4vw,44px);font-weight:650;letter-spacing:-.055em}
.timer-target{font-size:11px;color:var(--muted);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.timer-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:10px}
.primary-btn,.plain-btn,.soft-btn{padding:8px 12px;font-weight:680}
.primary-btn{background:var(--accent-soft);color:#554c60;border:1px solid #e6def0}
.plain-btn{background:#fff;border:1px solid var(--line);color:#5f5868}
.soft-btn{background:var(--accent-softer);border:1px solid #eee8f4;color:#655d6d}
.small{min-height:34px;padding:6px 10px;font-size:12px}
.subtask-section{margin-top:18px;padding-top:15px;border-top:1px solid var(--line)}
.subtask-head{display:flex;justify-content:space-between;gap:10px;align-items:center}
.subtask-actions{display:flex;gap:6px;align-items:center}
.count-pill{display:inline-flex;align-items:center;justify-content:center;min-width:21px;height:19px;margin-left:5px;padding:0 6px;border-radius:999px;background:var(--accent-softer);color:#766d80;font-size:10px}
.subtask-list{display:grid;gap:3px;margin-top:7px}
.empty-subtasks{font-size:13px;color:var(--muted);padding:8px 2px}
.subtask-row{display:grid;grid-template-columns:20px minmax(0,1fr) auto auto auto;gap:8px;align-items:center;padding:8px 4px;border-radius:9px}
.subtask-row:hover{background:var(--surface-softer)}
.subtask-row input[type=checkbox]{width:17px;height:17px;margin:0}
.subtask-name{font-size:13px;min-width:0}
.subtask-row.done .subtask-name{text-decoration:line-through;color:var(--muted)}
.subtask-time{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.subtask-action{border:0;background:transparent;color:var(--muted);font-size:11px;padding:5px 6px;border-radius:7px}
.subtask-action:hover{background:var(--accent-softer);color:#665d70}
.focus-bottom{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-top:15px}
.wait-panel{margin-top:12px;padding:12px 13px;border-radius:13px;background:var(--accent-softer);border:1px solid #eee8f4;display:flex;align-items:center;justify-content:space-between;gap:12px}
.wait-label{font-size:11px;color:var(--muted);font-weight:700}
.wait-suggestion{font-size:13px;margin-top:4px}
.wait-actions{display:flex;align-items:center;gap:6px;white-space:nowrap}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:8px}
.section-heading.compact{align-items:center}
.section-heading h2,.section-heading h3,.page-heading h1{margin:3px 0 0;letter-spacing:-.03em}
.section-heading h2{font-size:21px}
.section-heading h3{font-size:17px}
.module-queue{display:grid;gap:4px}
.module-row{display:grid;grid-template-columns:24px minmax(0,1fr) auto auto;gap:9px;align-items:center;padding:10px 8px;border:1px solid transparent;border-radius:11px}
.module-row.active{background:#faf7fc;border-color:#eee7f3}
.module-row.done{opacity:.55}
.module-check{width:21px;height:21px;border-radius:7px;border:1px solid #ddd6e6;background:#fff;display:grid;place-items:center;font-size:11px;color:var(--good);font-weight:800}
.module-main{border:0;background:transparent;text-align:left;padding:0;min-width:0}
.module-name{display:block;font-weight:700;font-size:14px}
.module-meta{display:block;color:var(--muted);font-size:11px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tag{font-size:10px;border:1px solid #eee8f4;background:var(--accent-softer);color:#746b7d;padding:4px 7px;border-radius:999px;white-space:nowrap}
.module-tools{display:flex;gap:2px}
.module-tool{border:0;background:transparent;color:var(--muted);padding:5px 6px;border-radius:7px;font-size:11px}
.module-tool:hover{background:var(--accent-softer);color:#625a6b}
.log-list,.deadline-list,.distribution-list,.carry-list{display:grid}
.log-row{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 2px;border-bottom:1px solid var(--line)}
.log-row:last-child{border-bottom:0}
.log-duration{font-weight:700;font-size:13px}
.log-title{font-size:13px;font-weight:650}
.log-sub{font-size:11px;color:var(--muted);margin-top:2px}
.log-time{font-size:11px;color:var(--muted)}
.empty-line{font-size:12px;color:var(--muted);padding:9px 0}
.deadline-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.deadline-row:last-child{border-bottom:0}
.deadline-title{font-size:13px;font-weight:700}
.deadline-note{font-size:11px;color:var(--muted);margin-top:2px}
.deadline-date{font-size:11px;color:#6c6475;white-space:nowrap}
.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}
.summary-item{padding:11px 0;border-bottom:1px solid var(--line)}
.summary-item span{display:block;font-size:11px;color:var(--muted)}
.summary-item strong{display:block;font-size:22px;margin-top:3px}
.mini-progress{height:7px;border-radius:999px;background:#f0ebf4;overflow:hidden;margin-top:13px}
.mini-progress span{display:block;width:0;height:100%;background:#cfc3dd;border-radius:999px;transition:width .2s ease}
.feedback-line{font-size:12px;color:var(--muted);margin-top:12px}
.page-heading{display:flex;justify-content:space-between;align-items:end;gap:14px;margin:12px 0 16px}
.page-heading h1{font-size:29px}
.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.project-card{border-radius:16px;padding:16px}
.project-head{display:flex;justify-content:space-between;gap:12px}
.project-title{font-size:16px;font-weight:720}
.project-status{font-size:10px;padding:4px 7px;border-radius:999px;background:var(--accent-softer);color:#746b7d;height:max-content}
.project-next{font-size:12px;color:var(--muted);margin-top:8px;min-height:34px}
.project-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:13px;padding-top:12px;border-top:1px solid var(--line)}
.project-hours{font-size:13px;font-weight:700}
.calendar-grid,.stats-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.timeline{position:relative;padding-left:21px;margin-top:14px}
.timeline:before{content:"";position:absolute;left:6px;top:4px;bottom:8px;width:1px;background:#e6dfed}
.timeline-item{position:relative;padding:0 0 21px 14px}
.timeline-item:before{content:"";position:absolute;left:-19px;top:5px;width:9px;height:9px;border-radius:50%;background:#c9bdd8;box-shadow:0 0 0 1px #d9d0e4;border:2px solid #fff}
.timeline-date{font-size:11px;color:var(--muted);font-weight:700}
.timeline-title{font-size:14px;font-weight:700;margin-top:3px}
.timeline-note{font-size:12px;color:var(--muted);margin-top:3px}
.carry-item{padding:10px 0;border-bottom:1px solid var(--line)}
.carry-item:last-child{border-bottom:0}
.carry-item strong{display:block;font-size:13px}
.carry-item span{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.stats-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.stat-card{border-radius:15px;padding:14px}
.stat-card span{display:block;font-size:11px;color:var(--muted)}
.stat-card strong{display:block;font-size:25px;margin-top:5px}
.bar-chart{height:190px;display:grid;grid-template-columns:repeat(14,1fr);gap:5px;align-items:end;padding:22px 0 26px}
.day-bar-wrap{height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:5px}
.day-bar{width:100%;min-height:3px;border-radius:6px 6px 3px 3px;background:#d7cce3}
.day-bar.today{background:#b8a8c8}
.day-label{font-size:9px;color:var(--muted);white-space:nowrap}
.day-value{font-size:9px;color:#756c80}
.distribution-row{padding:9px 0}
.distribution-top{display:flex;justify-content:space-between;gap:10px;font-size:12px}
.distribution-track{height:7px;border-radius:999px;background:#f0ebf4;overflow:hidden;margin-top:6px}
.distribution-track span{display:block;height:100%;background:#cfc3dd;border-radius:999px}
.modal-backdrop{position:fixed;inset:0;background:rgba(43,35,50,.18);backdrop-filter:blur(4px);z-index:30;display:grid;place-items:center;padding:18px}
.modal{width:min(520px,100%);max-height:90vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:17px;box-shadow:0 24px 90px rgba(43,35,50,.16)}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.modal-head h3{margin:0;font-size:18px}
.icon-close{border:0;background:transparent;color:var(--muted);font-size:23px;line-height:1}
.modal-fields{display:grid;gap:11px;margin-top:15px}
.field-group{display:grid;gap:5px}
.field-group label,.settings-block label{font-size:11px;color:var(--muted);font-weight:700}
.field-group textarea{min-height:75px;resize:vertical}
.modal-actions{display:flex;justify-content:flex-end;gap:7px;margin-top:17px}
.settings-block{display:grid;gap:8px;margin-top:14px}
.settings-block p{font-size:11px;color:var(--muted);line-height:1.55;margin:0}
.sync-actions{grid-template-columns:1fr 1fr 1fr}
.sync-message{font-size:12px;color:var(--muted);margin-top:10px;min-height:18px}
.settings-divider{height:1px;background:var(--line);margin:17px 0}
.file-btn{display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.file-btn input{display:none}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:50;background:#332f39;color:#fff;border-radius:12px;padding:10px 14px;font-size:12px;box-shadow:0 12px 32px rgba(55,45,68,.18)}
@media(max-width:900px){
  #app{padding:18px 16px 60px}
  .today-grid,.calendar-grid,.stats-grid{grid-template-columns:1fr}
  .today-side{grid-template-columns:1fr 1fr}
  .project-grid{grid-template-columns:1fr}
}
@media(max-width:650px){
  #app{padding:14px 12px 54px}
  .topbar{align-items:flex-start}
  .main-nav{width:100%;display:grid;grid-template-columns:repeat(4,1fr)}
  .nav-btn{padding:8px 4px}
  .focus-panel{padding:17px}
  .focus-grid{grid-template-columns:1fr;gap:16px}
  .timer-box{text-align:left;padding-top:8px;border-top:1px solid var(--line)}
  .timer-actions{justify-content:flex-start}
  .timer-display{font-size:38px}
  .today-side{grid-template-columns:1fr}
  .subtask-row{grid-template-columns:20px minmax(0,1fr) auto auto}
  .subtask-time{grid-column:2;grid-row:2}
  .subtask-row .delete-subtask{grid-column:4;grid-row:1/3}
  .wait-panel{align-items:flex-start;flex-direction:column}
  .stats-cards{grid-template-columns:1fr 1fr}
  .sync-actions{grid-template-columns:1fr}
  .deadline-row{grid-template-columns:minmax(0,1fr) auto}
  .deadline-row .module-tools{grid-column:2;grid-row:2}
}