/* ══════════════════════════════════════════════════
   Cyber Simplified — Dashboard app styles
   ══════════════════════════════════════════════════ */
body{background:var(--bg2)}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;border-radius:8px;z-index:1000}
.skip:focus{left:8px}
.shell{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
/* sidebar */
.sidebar{position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:22px 16px 18px}
.side-logo{padding:0 8px 22px}
.side-logo .logo-icon{height:24px}
.side-nav{display:flex;flex-direction:column;gap:2px;flex:1}
.side-nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;color:var(--t2);text-decoration:none;font-size:.86rem;font-weight:500;transition:background .18s,color .18s}
.side-nav a svg{width:18px;height:18px;flex-shrink:0;opacity:.85}
.side-nav a:hover{background:var(--bg2);color:var(--t1)}
.side-nav a.active{background:var(--blue-soft);color:var(--blue-d);font-weight:600}
.side-nav a.active svg{opacity:1}
.side-foot{border-top:1px solid var(--border);padding-top:14px;display:flex;flex-direction:column;gap:8px}
.side-user{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;text-decoration:none;color:var(--t1);transition:background .18s}
.side-user:hover{background:var(--bg2)}
.side-user .nm{font-size:.84rem;font-weight:600;line-height:1.2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-user .em{font-size:.72rem;color:var(--t3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-back{font-size:.76rem;color:var(--t3);text-decoration:none;padding:0 10px}
.side-back:hover{color:var(--t1)}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;flex-shrink:0;letter-spacing:.02em}
.avatar.lg{width:72px;height:72px;font-size:1.5rem}
/* topbar / tabbar (mobile) */
.topbar{display:none;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:10px 16px;align-items:center;justify-content:space-between;gap:12px}
.topbar-right{display:flex;align-items:center;gap:10px}
.top-avatar{display:inline-flex}
.tabbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--border);padding:6px 6px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}
.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;font-size:.62rem;font-weight:600;color:var(--t3);text-decoration:none;border-radius:10px;min-width:0}
.tabbar a svg{width:20px;height:20px}
.tabbar a.active{color:var(--blue-d)}
.tabbar a span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
/* main */
.main{padding:28px 32px 48px;min-width:0}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h1{font-size:clamp(1.5rem,2.6vw,2rem)}
.page-head .sub{color:var(--t2);font-size:.9rem;margin-top:4px}
.page-actions{display:flex;gap:8px;flex-wrap:wrap}
.eyebrow{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-d);margin-bottom:6px}
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}
.span-2{grid-column:span 2}
.card{background:#fff;box-shadow:0 1px 2px rgba(15,23,42,.03)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px 0}
.card-head h3{font-size:.95rem}
.card-head .more{font-size:.78rem;font-weight:600;text-decoration:none;color:var(--blue-d)}
.card .card-body{padding:18px 22px 22px}
.muted{color:var(--t3);font-size:.8rem}
.small{font-size:.8rem}
/* stat tiles */
.kpi{padding:18px 20px;display:flex;flex-direction:column;gap:6px;min-width:0}
.kpi .lbl{font-size:.76rem;color:var(--t2);font-weight:500;display:flex;align-items:center;gap:8px}
.kpi .lbl svg{width:16px;height:16px;color:var(--t3)}
.kpi .val{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;line-height:1.1}
.kpi .delta{font-size:.74rem;color:var(--t3)}
.kpi.warn .val{color:var(--red-d)}
/* hero card */
.hero-card{padding:26px 28px;display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;background:linear-gradient(135deg,#fff 0%,#F5F9FF 100%)}
.hero-card h2{font-size:1.35rem;margin-bottom:6px}
.hero-card p{color:var(--t2);font-size:.9rem;line-height:1.65;max-width:520px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.streak{display:inline-flex;align-items:center;gap:8px;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);color:var(--amber-d);border-radius:100px;padding:6px 14px 6px 10px;font-size:.82rem;font-weight:700}
.streak svg{width:16px;height:16px}
.streak.cold{background:var(--bg2);border-color:var(--border);color:var(--t2)}
/* rings */
.ring{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.ring svg{transform:rotate(-90deg)}
.ring circle{fill:none}
.ring .track{stroke:#E4ECF7}
.ring .fill{stroke:var(--blue);stroke-linecap:round;transition:stroke-dashoffset .9s var(--ease)}
.ring .ring-txt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.ring .ring-v{font-weight:800;letter-spacing:-.03em;line-height:1}
.ring .ring-l{font-size:.66rem;color:var(--t3);font-weight:600;margin-top:3px;text-transform:uppercase;letter-spacing:.06em}
.rings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.ring-tile{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--border);border-radius:14px;background:#fff;min-width:0}
.ring-tile .t{font-size:.82rem;font-weight:700}
.ring-tile .s{font-size:.74rem;color:var(--t3);margin-top:2px}
/* progress bars */
.bar{height:8px;border-radius:99px;background:#E4ECF7;overflow:hidden}
.bar>span{display:block;height:100%;border-radius:99px;background:var(--blue);transition:width .6s var(--ease)}
.bar.sm{height:5px}
.bar.done>span{background:var(--green)}
/* lists */
.list{list-style:none;display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;gap:12px;padding:11px 12px;border:1px solid var(--border);border-radius:12px;background:#fff;transition:border-color .18s,box-shadow .18s}
.row:hover{border-color:var(--border-h)}
.row .ttl{font-size:.86rem;font-weight:600;line-height:1.35;flex:1;min-width:0}
.row .ttl small{display:block;font-size:.72rem;color:var(--t3);font-weight:500;margin-top:2px}
.row.done .ttl{color:var(--t3);text-decoration:line-through}
.chk{width:22px;height:22px;border-radius:50%;border:2px solid #CBD5E1;background:#fff;cursor:pointer;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;color:#fff;transition:all .18s;padding:0;font-family:inherit}
.chk:hover{border-color:var(--blue)}
.chk.on{background:var(--green);border-color:var(--green)}
.chk svg{width:12px;height:12px}
.due{font-size:.72rem;font-weight:600;color:var(--t3);white-space:nowrap}
.due.soon{color:var(--amber-d)}
.due.late{color:var(--red-d)}
.empty{text-align:center;padding:34px 20px;color:var(--t2);font-size:.88rem;line-height:1.6}
.empty .ico{width:52px;height:52px;border-radius:14px;background:var(--blue-soft);color:var(--blue-l);display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.empty .btn{margin-top:14px}
/* goal cards */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.toolbar .input,.toolbar .select{width:auto;min-width:150px;padding:9px 12px;font-size:.84rem}
.toolbar .search{flex:1;min-width:200px}
.seg{display:inline-flex;background:#fff;border:1px solid var(--border);border-radius:10px;padding:3px;gap:2px}
.seg button{border:none;background:transparent;font-family:inherit;font-size:.8rem;font-weight:600;color:var(--t2);padding:7px 13px;border-radius:8px;cursor:pointer;transition:all .18s}
.seg button.active{background:var(--blue-soft);color:var(--blue-d)}
.seg button:hover:not(.active){background:var(--bg2);color:var(--t1)}
.goals-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.goal{padding:18px 18px 16px;display:flex;flex-direction:column;gap:12px;transition:border-color .18s,box-shadow .18s,transform .18s}
.goal:hover{border-color:var(--border-h);box-shadow:0 8px 24px rgba(38,89,217,.08)}
.goal.completed{background:linear-gradient(180deg,#fff,rgba(38,89,217,.04))}
.goal-top{display:flex;align-items:flex-start;gap:10px}
.goal-top h3{font-size:.95rem;line-height:1.35;flex:1;min-width:0;word-break:break-word}
.goal.completed h3{color:var(--t3);text-decoration:line-through}
.goal-desc{font-size:.82rem;color:var(--t2);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.goal-meta{display:flex;gap:6px;flex-wrap:wrap}
.goal-prog{display:flex;align-items:center;gap:10px}
.goal-prog .bar{flex:1}
.goal-prog .pct{font-size:.76rem;font-weight:700;min-width:34px;text-align:right}
.goal-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:10px;border-top:1px solid var(--border)}
.goal-foot .actions{display:flex;gap:4px}
.icon-btn{width:30px;height:30px;border-radius:8px;border:none;background:transparent;color:var(--t3);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .15s;font-family:inherit}
.icon-btn:hover{background:var(--bg2);color:var(--t1)}
.icon-btn.danger:hover{background:rgba(239,68,68,.1);color:var(--red-d)}
.icon-btn svg{width:15px;height:15px}
.range{width:100%;accent-color:var(--blue);cursor:pointer}
.prio{width:8px;height:8px;border-radius:50%;display:inline-block;flex-shrink:0}
.prio.high{background:var(--red)}.prio.medium{background:var(--amber)}.prio.low{background:#94A3B8}
.notes{font-size:.78rem;color:var(--t2);background:var(--bg2);border-radius:8px;padding:8px 10px;line-height:1.5;white-space:pre-wrap}
/* path cards */
.path-card{padding:22px;cursor:pointer;text-align:left;font-family:inherit;border:1px solid var(--border);background:#fff;border-radius:16px;display:flex;flex-direction:column;gap:10px;transition:all .2s;color:var(--t1)}
.path-card:hover{border-color:var(--border-h);transform:translateY(-3px);box-shadow:0 12px 30px rgba(38,89,217,.1)}
.path-card.current{border-color:var(--blue);background:var(--blue-soft)}
.path-card p{font-size:.82rem;color:var(--t2);line-height:1.55}
.ico{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--blue-soft);color:var(--blue-l)}
.ico svg{width:22px;height:22px}
.ico.teal{background:var(--ows-tint);color:var(--teal-d)}
.phase{margin-bottom:18px}
.phase-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.phase-num{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.phase-head h4{font-size:.9rem}
.phase-head .muted{margin-left:auto}
.ms-list{list-style:none;display:flex;flex-direction:column;gap:6px;padding-left:14px;border-left:2px solid #E4ECF7;margin-left:13px}
.skill-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.skill-cols h4{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--t3);margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid var(--border)}
.skill-cols ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.skill-cols li{font-size:.8rem;color:var(--t2);display:flex;gap:7px;line-height:1.45}
.skill-cols li::before{content:'→';color:var(--blue);flex-shrink:0;font-size:.72rem}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:100px;border:1px solid var(--border);background:#fff;font-size:.78rem;font-weight:600;color:var(--t1);text-decoration:none;cursor:pointer;font-family:inherit;transition:all .18s}
.chip:hover{border-color:var(--border-h);background:var(--blue-soft)}
/* charts */
.chart{width:100%;overflow:visible}
.chart text{font-family:inherit;fill:var(--t3);font-size:11px}
.chart .grid-line{stroke:#EEF2F7;stroke-width:1}
.chart .axis{stroke:#E4ECF7;stroke-width:1}
.chart .lab{fill:var(--t2);font-weight:600}
.chart rect.mark{fill:var(--blue);cursor:pointer}
.chart rect.mark.dim{fill:#CBD5E1}
.chart rect.mark:hover{fill:var(--blue-d)}
.chart rect.hit{fill:transparent}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px}
.legend span{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;color:var(--t2)}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block}
.stack{display:flex;height:14px;border-radius:99px;overflow:hidden;gap:2px;background:#fff}
.stack span{display:block;height:100%;min-width:0;transition:width .6s var(--ease)}
.heat{display:grid;grid-template-columns:repeat(12,1fr);gap:4px}
.heat-col{display:grid;grid-template-rows:repeat(7,1fr);gap:4px}
.heat i{display:block;aspect-ratio:1;border-radius:3px;background:#EEF2F7}
.heat i[data-l="1"]{background:#BFDBFE}.heat i[data-l="2"]{background:#60A5FA}.heat i[data-l="3"]{background:#2563EB}
.heat i.today{outline:1.5px solid var(--t1);outline-offset:1px}
.tooltip{position:fixed;z-index:200;background:#0B1220;color:#fff;font-size:.74rem;padding:6px 9px;border-radius:7px;pointer-events:none;opacity:0;transition:opacity .12s;white-space:nowrap;transform:translate(-50%,calc(-100% - 8px))}
.tooltip.on{opacity:1}
details.tbl{margin-top:12px}
details.tbl summary{font-size:.76rem;font-weight:600;color:var(--blue-d);cursor:pointer;list-style:none;display:inline-flex;align-items:center;gap:5px}
details.tbl summary::-webkit-details-marker{display:none}
table.data{width:100%;border-collapse:collapse;font-size:.8rem;margin-top:8px}
table.data th{text-align:left;font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:var(--t3);padding:6px 8px;border-bottom:1px solid var(--border)}
table.data td{padding:7px 8px;border-bottom:1px solid var(--border);color:var(--t2);font-variant-numeric:tabular-nums}
table.data td:first-child{color:var(--t1);font-weight:500}
/* resources */
.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.res{padding:18px;display:flex;flex-direction:column;gap:10px}
.res h3{font-size:.95rem}
.res p{font-size:.82rem;color:var(--t2);line-height:1.55;flex:1}
.res-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
/* profile */
.prof-head{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatches button{width:28px;height:28px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0}
.swatches button.on{border-color:var(--t1);box-shadow:0 0 0 2px #fff inset}
.danger-zone{border-color:rgba(239,68,68,.25)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
/* modal */
.modal-overlay{position:fixed;inset:0;background:rgba(11,18,32,.55);z-index:500;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);animation:fadeIn .2s var(--ease)}
.modal-overlay[hidden]{display:none}
.modal{background:#fff;border-radius:18px;width:100%;max-width:600px;max-height:92vh;overflow-y:auto;box-shadow:0 30px 80px rgba(0,0,0,.25);animation:popIn .25s var(--ease)}
.modal.sm{max-width:420px}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 24px 12px;position:sticky;top:0;background:#fff;z-index:1}
.modal-head h3{font-size:1.05rem}
.modal-body{padding:6px 24px 24px}
.modal-foot{display:flex;justify-content:flex-end;gap:8px;padding:0 24px 22px}
.modal .field{margin-bottom:14px}
.range-row{display:flex;align-items:center;gap:12px}
.range-row output{font-size:.82rem;font-weight:700;min-width:40px;text-align:right}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes popIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
/* toasts */
.toasts{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:600;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none}
.toast{background:#0B1220;color:#fff;font-size:.82rem;font-weight:500;padding:10px 16px;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.2);animation:toastIn .25s var(--ease);display:flex;align-items:center;gap:8px;pointer-events:auto}
.toast.ok{background:#06174a}.toast.err{background:#991B1B}
@keyframes toastIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.welcome{background:linear-gradient(135deg,rgba(38,89,217,.1),rgba(169,195,243,.25));border:1px solid rgba(38,89,217,.2);border-radius:16px;padding:18px 22px;display:flex;gap:16px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.welcome p{font-size:.86rem;color:var(--t2);flex:1;min-width:220px;line-height:1.55}
.tip{font-size:.8rem;color:var(--t2);background:var(--bg2);border-radius:10px;padding:10px 12px;line-height:1.5;display:flex;gap:8px;align-items:flex-start}
/* responsive */
@media(max-width:1100px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-main{grid-template-columns:1fr}.skill-cols{grid-template-columns:1fr}}
@media(max-width:900px){
  .shell{grid-template-columns:1fr}
  .sidebar{display:none}
  .topbar{display:flex}
  .tabbar{display:flex}
  .main{padding:20px 16px calc(84px + env(safe-area-inset-bottom))}
  .hero-card{grid-template-columns:1fr;text-align:center;justify-items:center;padding:22px 18px}
  .hero-card p{max-width:none}
  .hero-actions{justify-content:center}
  .g-3{grid-template-columns:1fr}
  .rings{grid-template-columns:1fr}
  .span-2{grid-column:span 1}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:560px){
  .row{flex-wrap:wrap}.row .ttl{flex:1 1 60%}.row .due{white-space:normal;text-align:right;max-width:120px;line-height:1.3}
  .g-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g-2{grid-template-columns:1fr}
  .kpi .val{font-size:1.5rem}
  .goals-grid,.res-grid{grid-template-columns:1fr}
  .toolbar .input{flex:1 1 100%;min-width:0}.toolbar .select{flex:1 1 calc(50% - 5px);min-width:0}
  .seg{width:100%;overflow-x:auto}
  .seg button{flex:1;white-space:nowrap}
  .modal{border-radius:14px;max-height:94vh}
  .modal-head,.modal-body,.modal-foot{padding-left:16px;padding-right:16px}
  .page-head .btn{flex:1;justify-content:center}
  .page-actions{width:100%}
}

/* ══════════════════════════════════════════════════
   Member platform additions (roadmap, planners, heat map, notes, community)
   ══════════════════════════════════════════════════ */
/* loading */
.skeleton-page{display:flex;flex-direction:column;gap:14px;max-width:900px}
.sk{border-radius:12px;background:linear-gradient(90deg,#EEF2F7 25%,#F8FAFC 50%,#EEF2F7 75%);background-size:200% 100%;animation:sk 1.2s linear infinite}
.sk-title{height:34px;width:40%}.sk-block{height:140px}.sk-block.short{height:90px;width:70%}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}
.error-state{padding:28px;border:1px solid rgba(239,68,68,.25);background:rgba(239,68,68,.05);border-radius:16px;color:var(--red-d);font-size:.9rem}
.setup-notice{max-width:720px;margin:40px auto;padding:32px;background:#fff;border:1px solid var(--border);border-radius:18px}
.setup-notice ol{margin:14px 0 0 20px;font-size:.9rem;color:var(--t2);line-height:1.8}
.setup-notice code{background:var(--bg2);padding:2px 6px;border-radius:5px;font-size:.82rem}
/* period navigation */
.period-nav{display:inline-flex;align-items:center;gap:4px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:3px}
.period-nav button{border:none;background:transparent;width:32px;height:32px;border-radius:8px;cursor:pointer;color:var(--t2);display:inline-flex;align-items:center;justify-content:center;font-family:inherit}
.period-nav button:hover{background:var(--bg2);color:var(--t1)}
.period-nav .lbl{font-size:.86rem;font-weight:700;min-width:150px;text-align:center;padding:0 6px}
.period-nav .today-btn{width:auto;padding:0 10px;font-size:.74rem;font-weight:700;color:var(--blue-d)}
/* hero */
.hero-card .goal-lbl{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);margin-bottom:4px}
.hero-card .goal-val{font-size:1.15rem;font-weight:700;margin-bottom:14px}
.overall{display:flex;align-items:center;gap:12px;margin-top:8px}
.overall .bar{flex:1;height:10px}
.overall b{font-size:.9rem;min-width:40px;text-align:right}
/* quick access tiles */
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.tile{display:flex;flex-direction:column;gap:8px;padding:14px;border:1px solid var(--border);border-radius:14px;background:#fff;text-decoration:none;color:var(--t1);font-size:.82rem;font-weight:600;transition:all .18s}
.tile svg{width:20px;height:20px;color:var(--blue-l)}
.tile:hover{border-color:var(--border-h);transform:translateY(-2px);box-shadow:0 8px 22px rgba(38,89,217,.08)}
.tile small{font-weight:500;color:var(--t3);font-size:.72rem}
/* section titles like the spec mock-up */
.sect{font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--t3);margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.sect a{font-size:.72rem;letter-spacing:0;text-transform:none;font-weight:600;text-decoration:none}
/* weekly day groups */
.days{display:flex;flex-direction:column;gap:14px}
.day-group{background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px 14px}
.day-group.today{border-color:var(--blue);box-shadow:0 0 0 3px rgba(38,89,217,.08)}
.day-group.past{opacity:.85}
.day-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.day-head h4{font-size:.86rem;display:flex;gap:8px;align-items:center}
.day-head h4 span{font-size:.72rem;color:var(--t3);font-weight:500}
.day-head .tag{font-size:.64rem}
.day-group .list{gap:6px}
.day-group .row{padding:8px 10px;border-radius:10px}
.day-empty{font-size:.78rem;color:var(--t3);padding:4px 2px}
.row .ttl .link{display:inline-flex;align-items:center;gap:4px;font-size:.7rem;color:var(--blue-d);font-weight:600;margin-top:3px}
.row .row-actions{display:flex;gap:2px;opacity:.55;transition:opacity .15s}
.row:hover .row-actions{opacity:1}
/* roadmap */
.rm-list{list-style:none;display:flex;flex-direction:column;gap:8px;counter-reset:rm}
.rm-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#fff;transition:border-color .18s,box-shadow .18s,opacity .18s}
.rm-item:hover{border-color:var(--border-h)}
.rm-item.dragging{opacity:.45}
.rm-item.drop-before{box-shadow:0 -3px 0 0 var(--blue)}
.rm-item.drop-after{box-shadow:0 3px 0 0 var(--blue)}
.rm-num{width:26px;height:26px;border-radius:50%;background:var(--blue-soft);color:var(--blue-d);font-size:.72rem;font-weight:800;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}
.rm-item.done .rm-num{background:var(--ows-tint);color:var(--ows-deep)}
.rm-item.done .ttl{color:var(--t3);text-decoration:line-through}
.rm-handle{cursor:grab;color:#CBD5E1;display:inline-flex;touch-action:none}
.rm-handle:active{cursor:grabbing}
.rm-item .ttl{flex:1;min-width:0;font-size:.88rem;font-weight:600;line-height:1.35}
.rm-item .ttl small{display:block;font-size:.74rem;color:var(--t3);font-weight:500;margin-top:2px}
.rm-item .actions{display:flex;gap:2px;opacity:.6}
.rm-item:hover .actions{opacity:1}
.template-pick{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.template-pick button{text-align:left;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#fff;font-family:inherit;cursor:pointer;color:var(--t1);display:flex;flex-direction:column;gap:3px;transition:all .18s}
.template-pick button:hover,.template-pick button.on{border-color:var(--blue);background:var(--blue-soft)}
.template-pick strong{font-size:.86rem}.template-pick span{font-size:.74rem;color:var(--t3)}
/* heat map (GitHub style) */
.heat i[data-l="1"]{background:#BFDBFE}.heat i[data-l="2"]{background:#60A5FA}.heat i[data-l="3"]{background:#2563EB}.heat i[data-l="4"]{background:#1E3A8A}
.heat-wrap{overflow-x:auto;padding-bottom:4px}
.heat-full{display:grid;grid-template-columns:auto 1fr;gap:6px;min-width:640px}
.heat-days{display:grid;grid-template-rows:repeat(7,1fr);gap:3px;font-size:.62rem;color:var(--t3);padding-top:18px}
.heat-days span{height:11px;line-height:11px}
.heat-body{display:flex;flex-direction:column;gap:4px}
.heat-months{position:relative;height:14px;font-size:.64rem;color:var(--t3)}
.heat-months span{position:absolute;top:0;white-space:nowrap}
.heat.wk{display:grid;gap:3px}
.heat.wk .heat-col{display:grid;grid-template-rows:repeat(7,11px);gap:3px}
.heat.wk i{width:11px;height:11px;aspect-ratio:auto;border-radius:2px}
.heat-legend{display:flex;align-items:center;gap:6px;font-size:.7rem;color:var(--t3);margin-top:10px;justify-content:flex-end}
.heat-legend i{width:11px;height:11px;border-radius:2px;display:inline-block;background:#EEF2F7}
.heat-legend i[data-l="1"]{background:#BFDBFE}.heat-legend i[data-l="2"]{background:#60A5FA}.heat-legend i[data-l="3"]{background:#2563EB}.heat-legend i[data-l="4"]{background:#1E3A8A}
.streak-big{display:flex;align-items:center;gap:14px}
.streak-big .flame{width:52px;height:52px;border-radius:14px;background:rgba(245,158,11,.12);color:var(--amber-d);display:flex;align-items:center;justify-content:center}
.streak-big .flame svg{width:26px;height:26px}
.streak-big .n{font-size:1.8rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.streak-big .l{font-size:.76rem;color:var(--t3);font-weight:600}
/* activity log */
.act-row{display:flex;align-items:flex-start;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:#fff}
.act-row .dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex-shrink:0;background:var(--blue)}
.act-row .dot.study{background:#2659d9}.act-row .dot.lab{background:#0EA5E9}.act-row .dot.project{background:#06174a}.act-row .dot.certification{background:#8B5CF6}.act-row .dot.job_application{background:#F59E0B}.act-row .dot.event{background:#EC4899}.act-row .dot.goal_completed,.act-row .dot.roadmap_completed{background:#1b45b3}.act-row .dot.note{background:#64748B}.act-row .dot.other{background:#94A3B8}
.act-row .what{flex:1;min-width:0;font-size:.85rem;line-height:1.4}
.act-row .what small{display:block;color:var(--t3);font-size:.72rem;margin-top:2px}
.act-day{font-size:.72rem;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.08em;margin:14px 0 6px}
.act-day:first-child{margin-top:0}
/* notes */
.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.note{padding:18px;display:flex;flex-direction:column;gap:8px}
.note .date{font-size:.72rem;font-weight:700;color:var(--blue-d);text-transform:uppercase;letter-spacing:.08em}
.note h3{font-size:.98rem;line-height:1.35}
.note .body{font-size:.84rem;color:var(--t2);line-height:1.6;white-space:pre-wrap;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}
.note.open .body{display:block;-webkit-line-clamp:unset}
.note .foot{display:flex;justify-content:space-between;align-items:center;padding-top:8px;border-top:1px solid var(--border)}
/* community */
.members-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.member{padding:18px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--t1);transition:all .18s}
.member:hover{border-color:var(--border-h);transform:translateY(-2px);box-shadow:0 10px 26px rgba(38,89,217,.08)}
.member .top{display:flex;align-items:center;gap:12px}
.member .nm{font-weight:700;font-size:.95rem;line-height:1.2}
.member .un{font-size:.76rem;color:var(--t3)}
.member .goal{font-size:.8rem;color:var(--t2);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.avatar.xl{width:96px;height:96px;font-size:2rem}
.pub-head{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.pub-head h1{font-size:1.6rem}
.pub-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--t2);margin-top:6px}
.pub-meta span{display:inline-flex;align-items:center;gap:5px}
/* onboarding wizard */
.wizard{max-width:680px;margin:0 auto}
.wizard .card{padding:30px}
.wizard .steps{display:flex;gap:6px;margin-bottom:22px}
.wizard .steps span{flex:1;height:4px;border-radius:2px;background:#E4ECF7}
.wizard .steps span.on{background:var(--blue)}
.wizard h1{font-size:1.5rem;margin-bottom:6px}
.wizard .lead{color:var(--t2);font-size:.92rem;line-height:1.65;margin-bottom:22px}
.wizard-foot{display:flex;justify-content:space-between;gap:10px;margin-top:20px}
.switch{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--border);border-radius:12px;background:#fff;cursor:pointer}
.switch input{width:18px;height:18px;margin-top:2px;accent-color:var(--blue);flex-shrink:0}
.switch strong{display:block;font-size:.88rem}
.switch span{font-size:.78rem;color:var(--t3);line-height:1.5}
.avatar-edit{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.avatar-edit .avatar{position:relative;overflow:hidden}
.file-btn input{position:absolute;opacity:0;width:0;height:0}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 14px;font-size:.86rem}
.kv dt{color:var(--t3);font-weight:600}.kv dd{color:var(--t1)}
@media(max-width:1100px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.period-nav .lbl{min-width:110px;font-size:.8rem}.template-pick{grid-template-columns:1fr}.kv{grid-template-columns:1fr}}