:root{
    --bg:#1C1B1A; --bg-raised:#252220; --bg-card:#2C2825;
    --steel:#7C8891; --steel-dim:#4F565C; --rust:#B33A2E; --rust-dim:#7A2A22;
    --cream:#EDE8E0; --cream-dim:#A69E92; --line:#3A3532; --good:#7A9E7E;
  }
  *{box-sizing:border-box; -webkit-tap-highlight-color:transparent;}
  html,body{margin:0; padding:0; background:var(--bg); color:var(--cream); min-height:100%;
    font-family:-apple-system, BlinkMacSystemFont, system-ui, sans-serif;}
  #app{max-width:480px; margin:0 auto; min-height:100vh; padding:20px;}
  h1{font-size:24px; font-weight:800; margin:0 0 4px 0;}
  .eyebrow{font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--rust); font-weight:700; margin:0 0 2px 0;}
  p.sub{color:var(--cream-dim); font-size:13.5px; margin:0 0 24px 0; line-height:1.5;}
  .mission{background:var(--bg-card); border:1px solid var(--line); border-radius:14px; padding:16px 18px; margin:14px 0 18px 0;}
  .mission p{color:var(--cream-dim); font-size:13.5px; line-height:1.6; margin:0 0 10px 0;}
  .mission p:last-child{margin-bottom:0;}
  label{display:block; font-size:11px; text-transform:uppercase; letter-spacing:.07em; color:var(--cream-dim); margin:14px 0 5px 0;}
  input, textarea{width:100%; padding:12px; background:var(--bg-raised); border:1px solid var(--line);
    border-radius:10px; color:var(--cream); font-size:15px; font-weight:600;}
  button.primary{width:100%; margin-top:18px; padding:15px 0; border:none; border-radius:12px;
    background:var(--rust); color:var(--cream); font-size:15px; font-weight:800; text-transform:uppercase; letter-spacing:.03em;}
  button.secondary{width:100%; margin-top:10px; padding:13px 0; border:1px solid var(--line); border-radius:12px;
    background:none; color:var(--cream-dim); font-size:13.5px; font-weight:700;}
  button.small{padding:8px 14px; border:1px solid var(--line); border-radius:8px; background:var(--bg-raised); color:var(--cream); font-size:12.5px; font-weight:700;}
  .card{background:var(--bg-card); border:1px solid var(--line); border-radius:16px; padding:18px; margin-bottom:16px;}
  .divider{display:flex; align-items:center; gap:10px; margin:24px 0; color:var(--cream-dim); font-size:11px; text-transform:uppercase; letter-spacing:.1em;}
  .divider::before, .divider::after{content:""; flex:1; height:1px; background:var(--line);}
  .join-code{font-family:"SF Mono", Menlo, monospace; font-size:28px; font-weight:800; letter-spacing:.12em;
    text-align:center; background:var(--bg-raised); border:1px dashed var(--rust); border-radius:12px; padding:16px; margin:14px 0; color:var(--rust);}
  .ex-row{display:flex; gap:8px; align-items:center; background:var(--bg-raised); border:1px solid var(--line);
    border-radius:10px; padding:9px 10px; margin-bottom:7px;}
  .ex-row input.ex-name{flex:1; background:none; border:none; color:var(--cream); font-size:14px; font-weight:600; padding:0;}
  .ex-row input.ex-sets{width:44px; background:var(--bg-card); border:1px solid var(--line); border-radius:6px; color:var(--cream); text-align:center; padding:6px 0; font-size:14px;}
  .ex-row .rm{background:none; border:none; color:var(--cream-dim); font-size:18px; padding:0 4px;}
  .add-ex{width:100%; padding:10px 0; border:1px dashed var(--steel-dim); border-radius:10px; background:none; color:var(--cream-dim); font-size:13px; font-weight:600; margin-top:2px;}
  .exercise-chip-wrap{display:inline-flex; align-items:center; gap:4px; margin:0 6px 8px 0;}
  .exercise-chip{display:inline-block; padding:8px 14px; border-radius:20px; border:1px solid var(--line);
    background:var(--bg-raised); color:var(--cream-dim); font-size:13px; font-weight:700;}
  .exercise-chip.mine{background:var(--rust-dim); border-color:var(--rust); color:var(--cream);}
  .info-btn{width:26px; height:26px; border-radius:50%; border:1px solid var(--line); background:var(--bg-raised);
    color:var(--cream-dim); font-size:12px; font-weight:800; font-style:italic; display:flex; align-items:center; justify-content:center;}
  .info-panel{display:flex; gap:14px; align-items:flex-start; background:var(--bg-card); border:1px solid var(--line);
    border-radius:16px; padding:14px; margin-bottom:18px;}
  .info-panel-img{width:96px; height:96px; object-fit:cover; border-radius:12px; flex-shrink:0; background:var(--bg-raised);}
  .info-panel-title{font-weight:800; font-size:15px; margin-bottom:4px;}
  .info-panel-details{font-size:13px; line-height:1.55; color:var(--cream-dim);}
  .modal-overlay{position:fixed; inset:0; background:rgba(0,0,0,.7); display:flex; align-items:flex-end;
    justify-content:center; z-index:100;}
  .modal-sheet{background:var(--bg-card); border:1px solid var(--line); border-radius:20px 20px 0 0;
    max-width:480px; width:100%; max-height:82vh; overflow-y:auto; padding:20px;}
  .modal-sheet h2{margin:0 0 10px 0; font-size:18px; font-weight:800;}
  .modal-close{width:100%; margin-top:16px; padding:13px 0; border:1px solid var(--line); border-radius:12px;
    background:none; color:var(--cream-dim); font-size:13.5px; font-weight:700;}
  .ex-details-toggle{background:none; border:none; color:var(--rust); font-size:12px; font-weight:700; padding:4px 0 8px 0;}
  .ex-details-fields{margin-bottom:8px;}
  .ex-details-fields textarea{width:100%; min-height:60px; padding:10px; background:var(--bg-card); border:1px solid var(--line);
    border-radius:8px; color:var(--cream); font-size:13px; font-family:inherit; resize:vertical; margin-bottom:6px;}
  .ex-details-fields input.img-url{width:100%; padding:9px 10px; background:var(--bg-card); border:1px solid var(--line);
    border-radius:8px; color:var(--cream); font-size:12.5px; margin-bottom:6px;}
  .member-card{background:var(--bg-card); border:1px solid var(--line); border-radius:16px; padding:16px; margin-bottom:14px;}
  .member-card.me{border-color:var(--rust);}
  .member-name{font-weight:800; font-size:15px; display:flex; align-items:center; gap:8px; margin-bottom:8px;}
  .member-name .badge{font-size:9.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--rust); border:1px solid var(--rust); border-radius:6px; padding:1px 6px; font-weight:700;}
  .member-ex{font-size:13px; color:var(--cream-dim); margin-bottom:10px;}
  .input-row{display:flex; gap:10px; margin-bottom:10px;}
  .field{flex:1;}
  .field label{margin:0 0 4px 0;}
  .field input{padding:11px 10px; font-size:18px;}
  .rest-panel{display:flex; align-items:center; gap:14px;}
  .ring-wrap{position:relative; width:58px; height:58px; flex-shrink:0;}
  .ring-wrap svg{transform:rotate(-90deg);}
  .ring-num{position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-size:15px; font-weight:800; font-variant-numeric:tabular-nums;}
  .rest-label{font-size:13px; color:var(--cream);}
  .rest-label.ready{color:var(--good); font-weight:700;}
  .empty{text-align:center; color:var(--cream-dim); font-size:14px; padding:30px 16px; line-height:1.6;}
  .empty b{color:var(--cream);}
  .footline{font-size:11px; color:var(--cream-dim); text-align:center; margin-top:22px;}
  .plan-row{display:flex; align-items:center; justify-content:space-between; background:var(--bg-card); border:1px solid var(--line);
    border-radius:14px; padding:14px 16px; margin-bottom:10px; cursor:pointer;}
  .plan-row-name{font-weight:800; font-size:15px;}
  .plan-row-meta{font-size:12px; color:var(--cream-dim); margin-top:3px;}
  .plan-row-arrow{font-size:22px; color:var(--cream-dim);}
  .agenda-item{display:flex; gap:14px; align-items:center; background:var(--bg-card); border:1px solid var(--line);
    border-radius:14px; padding:14px; margin-bottom:10px;}
  .agenda-date{flex-shrink:0; width:54px; text-align:center;}
  .agenda-date .dow{font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--rust); font-weight:700;}
  .agenda-date .num{font-size:22px; font-weight:800; line-height:1.1;}
  .agenda-body{flex:1;}
  .agenda-title{font-weight:700; font-size:14.5px;}
  .agenda-time{font-size:12.5px; color:var(--cream-dim); margin-top:2px;}
  .slot-row{display:flex; align-items:center; gap:10px; background:var(--bg-raised); border:1px solid var(--line);
    border-radius:10px; padding:10px 12px; margin-bottom:8px;}
  .slot-row-main{flex:1; font-size:13.5px;}
  .slot-row-main b{font-weight:800;}
  .day-select{display:flex; gap:6px; flex-wrap:wrap; margin-bottom:10px;}
  .day-select button{flex:1; min-width:38px; padding:9px 0; border-radius:8px; border:1px solid var(--line);
    background:var(--bg-raised); color:var(--cream-dim); font-size:12px; font-weight:700;}
  .day-select button.picked{background:var(--rust-dim); border-color:var(--rust); color:var(--cream);}
  .priority-pick{display:flex; gap:8px; margin-bottom:12px;}
  .priority-pick button{flex:1; padding:9px 0; border-radius:8px; border:2px solid var(--line); background:var(--bg-raised);
    color:var(--cream-dim); font-size:12px; font-weight:700;}
  .priority-pick button.picked-green{border-color:#7A9E7E; background:rgba(122,158,126,.15); color:var(--cream);}
  .priority-pick button.picked-yellow{border-color:#D4B14A; background:rgba(212,177,74,.15); color:var(--cream);}
  .priority-pick button.picked-red{border-color:#C25B4C; background:rgba(194,91,76,.15); color:var(--cream);}
  .priority-dot{display:inline-block; width:9px; height:9px; border-radius:50%; margin-right:6px; flex-shrink:0;}
  .priority-dot.green{background:#7A9E7E;}
  .priority-dot.yellow{background:#D4B14A;}
  .priority-dot.red{background:#C25B4C;}
  .exercise-chip .priority-dot{margin-right:6px;}
  .plan-home-card{background:var(--bg-card); border:1px solid var(--rust); border-radius:16px; padding:20px; margin-bottom:16px; text-align:center;}
  .auth-tabs{display:flex; gap:0; margin-bottom:18px; border-bottom:1px solid var(--line);}
  .auth-tabs button{flex:1; padding:11px 0; background:none; border:none; color:var(--cream-dim); font-size:13px; font-weight:700;
    text-transform:uppercase; letter-spacing:.03em; border-bottom:2px solid transparent;}
  .auth-tabs button.active{color:var(--cream); border-bottom-color:var(--rust);}
  .cal-nav{display:flex; align-items:center; justify-content:space-between; margin-bottom:14px;}
  .cal-nav button{background:var(--bg-raised); border:1px solid var(--line); border-radius:8px; color:var(--cream);
    font-size:16px; font-weight:800; padding:6px 14px;}
  .cal-nav .cal-month-label{font-weight:800; font-size:16px;}
  .cal-grid{display:grid; grid-template-columns:repeat(7, 1fr); gap:5px; margin-bottom:16px;}
  .cal-head{text-align:center; font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--cream-dim); font-weight:700; padding-bottom:4px;}
  .cal-cell{aspect-ratio:1; border-radius:9px; border:1px solid var(--line); background:var(--bg-raised);
    display:flex; flex-direction:column; align-items:center; justify-content:center; font-size:12px; position:relative; padding:2px;}
  .cal-cell.blank{border:none; background:none;}
  .cal-cell .cal-num{font-weight:700;}
  .cal-cell.today{border-color:var(--rust); border-width:2px;}
  .cal-cell.completed{background:rgba(122,158,126,.18); border-color:#7A9E7E;}
  .cal-cell.missed{background:rgba(194,91,76,.18); border-color:#C25B4C;}
  .cal-cell.scheduled-future{border-color:var(--rust); border-style:dashed;}
  .cal-cell .cal-dot{width:5px; height:5px; border-radius:50%; background:var(--rust); margin-top:2px;}
  .cal-legend{display:flex; flex-wrap:wrap; gap:12px; margin-bottom:16px; font-size:11px; color:var(--cream-dim);}
  .cal-legend span{display:inline-flex; align-items:center; gap:5px;}
  .cal-legend .sw{width:10px; height:10px; border-radius:3px; display:inline-block;}
  .back-home-btn{display:inline-block; padding:6px 14px; border-radius:20px; border:1px solid var(--line);
    background:var(--bg-raised); color:var(--cream-dim); font-size:12px; font-weight:700; margin-bottom:14px;}
  .mgmt-row{display:flex; align-items:center; gap:10px; background:var(--bg-card); border:1px solid var(--line);
    border-radius:12px; padding:12px 14px; margin-bottom:8px;}
  .mgmt-row-name{flex:1; font-size:14px; font-weight:700;}
  .mgmt-row .badge{margin-left:6px;}
  .mgmt-btn{padding:7px 10px; border-radius:8px; border:1px solid var(--line); background:var(--bg-raised);
    color:var(--cream-dim); font-size:11.5px; font-weight:700;}
  .mgmt-btn.danger{border-color:#7A2A22; color:#D98277;}
  .active-plan-banner{background:var(--bg-card); border:1px solid var(--rust); border-radius:14px; padding:12px 16px; margin-bottom:16px;}
  .top-bar > div{flex:1;}
  .top-bar{display:flex; justify-content:space-between; align-items:center; margin-bottom:6px;}
  .top-bar .code{font-family:"SF Mono", Menlo, monospace; font-size:12px; color:var(--cream-dim);}
  .error{color:#D98277; font-size:13px; margin-top:8px;}
  .loading{text-align:center; color:var(--cream-dim); padding:60px 20px;}