/* ============ Compiled, hand-written CSS — no Tailwind CDN, no Font Awesome ============ */
:root{
  --navy:#1a365d; --navy-dark:#0f2540; --blue:#2563eb; --blue-soft:#eff6ff;
  --ink:#1e293b; --body:#334155; --muted:#64748b; --faint:#94a3b8;
  --line:#e2e8f0; --line-soft:#f1f5f9; --bg:#f6f8fb;
  --green:#10b981; --green-dark:#047857; --green-soft:#ecfdf5;
  --amber:#f59e0b; --amber-soft:#fffbeb; --amber-ink:#92400e;
  --purple:#8b5cf6; --purple-soft:#f5f3ff; --purple-ink:#5b21b6;
  --teal:#0d9488; --teal-soft:#f0fdfa;
  --red:#dc2626; --red-soft:#fef2f2;
  --radius:14px;
  --shadow-card:0 1px 2px rgba(15,37,64,.05), 0 8px 24px -12px rgba(15,37,64,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Inter",system-ui,sans-serif;font-size:14.5px;line-height:1.6;color:var(--body);background:var(--bg)}
h1,h2,h3,h4{font-family:"Lexend",system-ui,sans-serif;color:var(--navy)}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
button{font-family:inherit;cursor:pointer;border:none;background:none}
button:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px}
.icon{width:1em;height:1em;flex:none;vertical-align:-0.125em;fill:currentColor}

/* ---------- Site-header placeholder (real GMAT Club header goes here) ---------- */

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:290px;flex:none;background:#fff;border-right:1px solid var(--line);padding:18px 16px 120px;position:sticky;top:70px;height:100vh;overflow-y:auto}
.main{flex:1;min-width:0}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}

/* ---------- Sidebar ---------- */
.progress-card{background:linear-gradient(135deg,var(--navy-dark),#1e3a8a);border-radius:var(--radius);padding:12px 14px;color:#fff;margin-bottom:12px}
.progress-card h2{color:#fff;font-size:12.5px;font-weight:700;letter-spacing:.02em}
.progress-row{display:flex;justify-content:space-between;align-items:baseline;font-size:12px;font-weight:600;color:#dbeafe}
.progress-row strong{color:#fff;font-size:12.5px}
.bar{height:6px;border-radius:99px;background:rgba(255,255,255,.18);overflow:hidden}
.bar-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#34d399,#10b981);width:0%;transition:width .4s ease}
/* one-line goal strip, compact on purpose, nav gets the space */
.goal-mini{margin-top:9px;font-size:11.5px;color:#dbeafe;display:flex;align-items:center;gap:7px;flex-wrap:wrap;line-height:1.4}
.goal-mini strong{color:#fff}
.goal-mini .days{display:inline-flex;align-items:center;gap:4px;background:rgba(52,211,153,.18);border:1px solid rgba(52,211,153,.35);color:#a7f3d0;font-weight:800;font-size:11px;border-radius:99px;padding:1px 8px}
.goal-cta{font-size:11.5px;font-weight:700;color:#93c5fd;padding:0}
.goal-cta:hover{color:#fff}
.goal-edit{font-size:11px;font-weight:600;color:#93c5fd;padding:0}
.goal-edit:hover{color:#fff}
.group-chip{margin-top:9px;display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;color:#dbeafe;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:9px;padding:6px 9px;text-decoration:none;transition:background .15s,border-color .15s}
.group-chip .icon{width:13px;height:13px;fill:currentColor;flex:none}
.group-chip .lbl{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.group-chip .go{margin-left:auto;font-weight:800;font-size:10.5px;opacity:.85;white-space:nowrap}
.group-chip:hover{background:rgba(255,255,255,.15)}
.group-chip.mine{background:rgba(52,211,153,.16);border-color:rgba(52,211,153,.4);color:#a7f3d0}
.group-chip.mine b{color:#fff}
.group-chip.mine:hover{background:rgba(52,211,153,.26)}
/* sidebar earn-as-you-learn mini meter */
.earn-mini{display:block;margin-top:9px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:9px;padding:7px 9px;text-decoration:none;transition:background .15s}
.earn-mini:hover{background:rgba(255,255,255,.15);text-decoration:none}
.earn-mini .em-top{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:700;color:#dbeafe;margin-bottom:5px}
.earn-mini .em-top .icon{width:12px;height:12px;fill:currentColor;flex:none}
.earn-mini .em-top b{color:#fff}
.earn-mini.ready .em-top{color:#a7f3d0}
.earn-mini .em-bar{display:block;height:6px;background:rgba(255,255,255,.15);border-radius:99px;overflow:hidden}
.earn-mini .em-bar i{display:block;height:100%;background:#34d399;border-radius:99px}
.earn-mini .em-top span{min-width:0}
.earn-mini .em-lbl{display:block;font-size:10.5px;font-weight:700;color:#93c5fd;margin-top:4px}
.earn-mini.ready{background:rgba(52,211,153,.16);border-color:rgba(52,211,153,.4)}
.earn-mini.ready .em-lbl{color:#a7f3d0}
.earn-mini .em-days{display:flex;gap:3.5px;margin:1px 0 2px}
.earn-mini .em-days i{width:10px;height:10px;border-radius:3px;background:rgba(255,255,255,.15)}
.earn-mini .em-days i.on{background:#34d399}
/* earn-as-you-learn cards (Global Resources) */
.earn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.earn-grid{grid-template-columns:1fr}}
.earn-card{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff;box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:9px}
.earn-card.ready{border-color:#a7f3d0;background:linear-gradient(180deg,#f0fdf9,#fff 55%)}
.earn-prize{display:flex;align-items:center;gap:10px;font-family:"Lexend";font-weight:700;font-size:14px;color:var(--navy);line-height:1.3}
.earn-ic{width:38px;height:38px;border-radius:10px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff}
.earn-ic .icon{width:16px;height:16px}
.earn-req{font-size:12.5px;color:var(--muted)}
.mtr{height:8px;background:var(--line-soft);border-radius:99px;overflow:hidden}
.mtr i{display:block;height:100%;background:linear-gradient(90deg,var(--green),#34d399);border-radius:99px}
.mtr-lbl{display:flex;justify-content:space-between;font-size:11.5px;font-weight:800;color:var(--muted)}
.earn-days{display:flex;gap:4px;align-items:center}
.earn-days i{width:11px;height:11px;border-radius:3.5px;background:var(--line-soft)}
.earn-days i.on{background:var(--green)}
.earn-days .sep{width:1px;height:14px;background:var(--line);margin:0 4px}
.redeem-btn{margin-top:auto;display:inline-flex;align-items:center;justify-content:center;gap:7px;font-family:"Lexend";font-size:12.5px;font-weight:700;border-radius:9px;padding:9px 14px;background:var(--green);color:#fff;transition:background .12s}
.redeem-btn:hover{background:var(--green-dark)}
.redeem-btn[disabled]{background:var(--line-soft);color:var(--faint);cursor:not-allowed}
.redeem-btn .icon{width:12px;height:12px}
.redeem-btn.busy{opacity:.65;pointer-events:none}
.earn-err{display:none;margin-top:10px;font-size:12.5px;font-weight:700;color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:9px;padding:9px 11px}
.earn-err.show{display:block}
.mtr-lbl{gap:10px}
.mtr-lbl span:last-child{white-space:nowrap}

.nav-item,.week-head{display:flex;align-items:center;gap:9px;width:100%;text-align:left;padding:9px 8px;border-radius:10px;font-size:13.5px;font-weight:600;color:var(--body)}
.nav-item:hover,.week-head:hover{background:var(--line-soft)}
.nav-item.active{background:var(--blue-soft)}
.nav-item.active .week-title{color:var(--blue);font-weight:700}
.week-num{width:24px;height:24px;flex:none;border-radius:7px;background:var(--blue-soft);color:var(--blue);font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center}
.week-head.done .week-num{background:var(--green-soft);color:var(--green-dark)}
.week-title{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.week-badge{font-size:10.5px;font-weight:800;padding:2px 8px;border-radius:99px;background:var(--line-soft);color:var(--muted);border:1px solid var(--line)}
.week-badge.done{background:var(--green-soft);color:var(--green-dark);border-color:#a7f3d0;display:inline-flex;align-items:center;gap:4px}
.chev{color:var(--faint);transition:transform .2s}
.chev.open{transform:rotate(180deg)}
.week-items{display:none;padding:2px 0 8px 0;margin-left:19px;border-left:1px solid var(--line)}
.week-items.open{display:block}
/* nav items: dash marker, no oval highlight */
.tree-item{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:6.5px 6px 6.5px 14px;font-size:13px;font-weight:500;color:var(--muted);border-radius:0}
.tree-item .dash{width:12px;flex:none;height:2px;background:#cbd5e1;border-radius:2px;transition:background .15s}
.tree-item:hover{color:var(--ink)}
.tree-item:hover .dash{background:var(--faint)}
.tree-item.active{color:var(--blue);font-weight:700}
.tree-item.active .dash{background:var(--blue);width:16px}
.tree-item .label{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tree-item .done-check{display:none;color:var(--green);width:15px;height:15px}
.tree-item.done .done-check{display:block}
.tree-item.done .label{color:var(--green-dark)}
.nav-sep{border-top:1px solid var(--line-soft);margin:10px 4px}
.locked-note{font-size:11px;color:var(--faint);padding:4px 8px 2px}
.side-byline{margin-top:14px;padding:12px 8px 2px;border-top:1px solid var(--line-soft);font-size:11.5px;line-height:1.55;color:var(--faint)}
.side-byline a{font-weight:700;color:var(--muted)}
.side-byline a:hover{color:var(--blue);text-decoration:underline}
.week-head[disabled]{opacity:.55;cursor:not-allowed}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,#1a365d 0%,#2563eb 100%);color:#fff;padding:30px 34px 24px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:99px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.10);color:#fff}
.tag .icon{width:10px;height:10px;color:#93c5fd}
.tag.accent{background:rgba(16,185,129,.18);border-color:rgba(52,211,153,.35);color:#a7f3d0}
.pill.goal{background:rgba(16,185,129,.16);border-color:rgba(52,211,153,.35);color:#d1fae5}
.pill.goal .icon{color:#6ee7b7}
.hero h1{color:#fff;font-size:27px;font-weight:800;letter-spacing:-.01em;margin-bottom:6px}
.hero p{font-size:14px;color:#cfe0ff;max-width:560px}
.hero .byline{font-size:12px;color:#93c5fd;margin-top:7px}
.hero .byline a{color:#fff;font-weight:700}
.hero .byline a:hover{text-decoration:underline}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.pill{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:11px;padding:7px 13px;font-size:13px;font-weight:600;color:#fff}
.pill .icon{width:14px;height:14px;color:#93c5fd}
.pill.live .icon{color:#6ee7b7}
.pill .bar-mini{width:64px;height:5px;background:rgba(255,255,255,.2);border-radius:99px;overflow:hidden}
.pill .bar-mini i{display:block;height:100%;background:#34d399;border-radius:99px;width:0%;transition:width .4s}

/* ---------- Sticky toolbar (breadcrumb + complete) ---------- */
.toolbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:10px 34px}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);min-width:0}
.crumbs .icon{color:var(--blue);width:13px;height:13px}
.crumbs .sep{color:#cbd5e1}
.crumbs .here{color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto;min-width:40px}
.crumb-link{color:var(--muted);font-weight:600;white-space:nowrap;flex:none}
.crumb-link:hover{color:var(--blue);text-decoration:none}

.toolbar-spacer{flex:1}
.mini-progress{font-size:12px;font-weight:700;color:var(--muted);white-space:nowrap}
.complete-btn{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;padding:8px 16px;border-radius:10px;background:var(--line-soft);color:var(--body);border:1px solid var(--line);transition:all .15s}
.complete-btn:hover{background:#e8edf3}
.complete-btn .icon{width:15px;height:15px;color:var(--faint)}
.complete-btn.on{background:var(--green-soft);color:var(--green-dark);border-color:#a7f3d0}
.complete-btn.on .icon{color:var(--green)}

/* ---------- Content / panels ---------- */
.plan-content{max-width:1060px;margin:0 auto;padding:26px 34px 80px}
.panel{display:none}
.panel.active{display:block;animation:fadeIn .25s ease}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-card);overflow:hidden}
.card-head{display:flex;align-items:center;gap:12px;padding:16px 26px;border-bottom:1px solid var(--line-soft)}
.card-head .chip-icon{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex:none}
.card-head .chip-icon .icon{width:17px;height:17px}
.card-head h3{font-size:16.5px;font-weight:700}
.track-pill{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2.5px 10px;border-radius:99px}
.card-body{padding:4px 26px 26px}

/* === Section blocks: separator + flush header + indented body (visual hierarchy) === */
/* Numbered variant: each headed block auto-numbers via CSS counters — reordering
   blocks (or generating them from data) renumbers automatically. */
.card-body{counter-reset:blk}
.block{padding:20px 0;border-top:1px solid var(--line-soft)}
.block:first-child{border-top:none}
.block-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.block.n{counter-increment:blk}
.block.n .block-head::before{content:counter(blk);width:24px;height:24px;flex:none;border-radius:8px;background:var(--blue-soft);color:var(--blue);font-family:"Lexend";font-size:12.5px;font-weight:800;display:inline-flex;align-items:center;justify-content:center}
.block-head .icon{width:15px;height:15px;color:var(--blue)}
.block-head h4{font-size:14.5px;font-weight:700;color:var(--navy)}
.block-head .kicker{font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--faint);margin-left:auto}
.block-body{padding-left:34px}
@media(max-width:640px){.block-body{padding-left:0}}

.callout{border-left:4px solid var(--blue);background:var(--blue-soft);border-radius:0 12px 12px 0;padding:14px 18px;font-size:14px}
.callout.amber{border-color:var(--amber);background:var(--amber-soft)}
.callout.purple{border-color:var(--purple);background:var(--purple-soft)}
.callout strong{color:var(--ink)}
.callout.alert{display:flex;gap:10px;align-items:flex-start;color:var(--amber-ink)}
.callout.alert .icon{width:16px;height:16px;margin-top:3px;color:var(--amber)}

/* Lists */
.checklist{list-style:none;display:flex;flex-direction:column;gap:8px}
.checklist li{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.checklist .icon{width:16px;height:16px;color:var(--green);margin-top:3px}
.rule-list{list-style:none;display:flex;flex-direction:column}
.rule-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.rule-list li:last-child{border-bottom:none;padding-bottom:2px}
.rule-list li:first-child{padding-top:2px}
.rule-list .icon{width:16px;height:16px;margin-top:3px;flex:none}
.rule-list b{color:var(--ink);font-weight:700}
.rule-list p{font-size:13.5px;color:var(--muted)}
.steps{list-style:none;counter-reset:step;display:flex;flex-direction:column}
.steps li{counter-increment:step;display:flex;gap:14px;padding:9px 0;border-bottom:1px solid var(--line-soft)}
.steps li:last-child{border-bottom:none;padding-bottom:2px}
.steps li:first-child{padding-top:2px}
.steps li::before{content:counter(step);width:22px;height:22px;flex:none;border-radius:99px;background:var(--blue-soft);color:var(--blue);font-size:11.5px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;align-self:center}
.steps b{color:var(--ink)}
.steps .time{font-weight:800;color:var(--navy);white-space:nowrap}
.steps p{font-size:13px;color:var(--muted)}

.link-list{list-style:none;display:flex;flex-direction:column}
.link-list li{border-bottom:1px solid var(--line-soft)}
.link-list li:last-child{border-bottom:none}
.link-list a{display:flex;align-items:center;gap:10px;padding:9px 0;font-size:14px;font-weight:600;color:var(--ink)}
.link-list a:hover{color:var(--blue);text-decoration:none}
.link-list .src{font-size:12px;font-weight:500;color:var(--faint);margin-left:auto;white-space:nowrap}
.link-list .icon{width:13px;height:13px;color:var(--faint);flex:none}
.link-list a.visited{color:var(--muted);font-weight:500}
.link-list a.visited .icon{color:var(--green)}
.link-list a.visited:hover{color:var(--blue)}

/* Global Resources launcher tiles */
.res-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:700px){.res-grid{grid-template-columns:1fr}}
.res-tile{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 16px;box-shadow:var(--shadow-card);transition:transform .12s,border-color .12s}
a.res-tile:hover{border-color:var(--blue);transform:translateY(-2px);text-decoration:none}
.rt-ic{width:44px;height:44px;border-radius:12px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff}
.rt-ic .icon{width:19px;height:19px}
.res-tile .rt-name{display:flex;align-items:center;gap:8px;font-family:"Lexend";font-size:14.5px;font-weight:700;color:var(--ink)}
a.res-tile:hover .rt-name{color:var(--blue)}
.rt-name .icon{width:11px;height:11px;color:var(--faint)}
.res-tile p{font-size:12.5px;color:var(--muted);margin-top:3px}
.rt-links{display:flex;gap:8px;margin-top:9px;flex-wrap:wrap}
.rt-links a{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;color:var(--blue);background:var(--blue-soft);border:1px solid #bfdbfe;border-radius:99px;padding:3px 10px}
.rt-links a:hover{background:#dbeafe;text-decoration:none}
.rt-links .icon{width:10px;height:10px;color:currentColor}
.yt-sub{display:inline-flex;align-items:center;gap:6px;margin-top:9px;font-size:11.5px;font-weight:800;color:#fff;background:#dc2626;border-radius:99px;padding:4px 12px}
.yt-sub .icon{width:9px;height:9px;color:#fff}
a.res-tile:hover .yt-sub{background:#b91c1c}
.note-item{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:8px;background:#fff}
.note-item .nwhere{font-size:10.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--blue);margin-bottom:3px}
.note-item p{font-size:13px;color:var(--body);white-space:pre-wrap}
.notes-empty{font-size:13px;color:var(--muted);background:var(--line-soft);border-radius:10px;padding:12px 14px}
/* tables inside content blocks (late-week practice link tables, score tables) */
.block-body table{width:100%;border-collapse:separate;border-spacing:0;font-size:13.5px;margin:4px 0;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.block-body table td{border-bottom:1px solid var(--line-soft);padding:10px 14px;vertical-align:top}
.block-body table tr:last-child td{border-bottom:none}
.block-body table tr td:first-child{font-weight:700;color:var(--navy);width:130px;background:#fafbfd}
.block-body table a{display:inline-flex;align-items:center;margin:2px 6px 2px 0;padding:4px 12px;border:1px solid var(--line);border-radius:8px;font-size:12.5px;font-weight:700;color:var(--blue);background:#fff;word-break:break-word}
.block-body table a:hover{border-color:var(--blue);background:var(--blue-soft);text-decoration:none}
.block-body table ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px;padding:0;margin:0}
.block-body table b{color:var(--navy)}
.res-pill{font-size:9.5px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:2px 8px;border-radius:99px;flex:none}
.res-pill.free{background:var(--green-soft);color:var(--green-dark);border:1px solid #a7f3d0}
.res-pill.paid{background:var(--amber-soft);color:var(--amber-ink);border:1px solid #fde68a}
.res-pill.official{background:var(--blue-soft);color:#1d4ed8;border:1px solid #bfdbfe}

/* mini book covers (real cover art; box reserves space, art is never cropped) */
.bk{width:54px;height:74px;flex:none;align-self:flex-start;display:flex;align-items:flex-start;justify-content:flex-start}
.bk img{display:block;width:auto;height:auto;max-width:100%;max-height:100%;border-radius:2px 5px 5px 2px;box-shadow:2px 3px 8px rgba(15,37,64,.22)}

/* group-join modal options */
.join-opt{display:flex;align-items:center;gap:12px;width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin-top:10px;text-align:left;transition:border-color .12s,background .12s}
.join-opt:hover{border-color:var(--blue);background:var(--blue-soft);text-decoration:none}
.join-opt .jo-ic{width:38px;height:38px;border-radius:10px;flex:none;display:flex;align-items:center;justify-content:center;color:#fff}
.join-opt .jo-ic .icon{width:17px;height:17px}
.join-opt b{display:block;font-family:"Lexend";font-size:14px;color:var(--ink)}
.join-opt p{font-size:12px;color:var(--muted)}

/* study-group cohort chips */
.cohort-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:700px){.cohort-grid{grid-template-columns:repeat(2,1fr)}}
a.cohort{display:block;text-align:center;border:1px solid var(--line);border-radius:12px;padding:11px 8px;background:#fff;transition:border-color .12s,transform .12s}
a.cohort:hover{border-color:var(--blue);transform:translateY(-1px);text-decoration:none}
a.cohort b{display:block;font-family:"Lexend";font-size:13.5px;color:var(--ink)}
a.cohort span{font-size:10.5px;color:var(--faint);font-weight:600}
a.cohort.mine{border-color:#34d399;background:var(--green-soft);box-shadow:0 0 0 2px rgba(52,211,153,.25)}
a.cohort.mine b{color:var(--green-dark)}
a.cohort.mine span{color:var(--green-dark);font-weight:800}

/* chapter-forward book reference: chapters lead, book name is the source line */
.book-ref{background:#fbfcfe;border:1px solid var(--line);border-radius:11px;padding:12px 16px}
.book-ref .chapters{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:baseline}
.book-ref .chip{font-size:11px;font-weight:800;background:var(--amber-soft);color:var(--amber-ink);border:1px solid #fde68a;padding:2px 8px;border-radius:6px;white-space:nowrap}
.book-ref .chapters b{color:var(--ink);font-size:14px}
.book-ref .src{font-size:12.5px;color:var(--muted);margin-top:7px}
.book-ref .src a{font-weight:600}
.book-line{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13.5px;align-items:baseline}
.book-line b{color:var(--ink)}
.book-line .ch{color:var(--muted)}
.buy-link{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;margin-top:9px}
/* quiz preset config chip, e.g. "easy-medium · untimed · 15 Qs" */
.qcfg{font-size:11px;font-weight:700;color:var(--muted);background:var(--line-soft);border:1px solid var(--line);border-radius:6px;padding:1.5px 8px;white-space:nowrap;margin-left:auto}
.fine{font-size:12px;color:var(--faint);margin-top:6px}
.fine a{font-weight:600}
/* practice matrix: one row per topic, both paths side by side */
.ptable{display:flex;flex-direction:column}
.prow{display:flex;align-items:center;gap:8px;padding:9px 0;border-bottom:1px solid var(--line-soft);flex-wrap:wrap}
.prow:last-child{border-bottom:none}
/* fixed-width topic column so buttons sit right next to the label, no cross-screen travel */
.prow .topic{font-weight:700;color:var(--ink);font-size:13.5px;flex:0 0 200px;min-width:150px}
.pbtns{display:inline-flex;gap:8px;flex-wrap:wrap}
.pbtn{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;border:1px solid var(--line);border-radius:8px;padding:5px 13px;color:var(--body);background:#fff}
.pbtn:hover{border-color:var(--blue);color:var(--blue);text-decoration:none}
.pbtn .icon{width:11px;height:11px;color:var(--faint)}
.pbtn.quiz{background:var(--blue-soft);border-color:#bfdbfe;color:#1d4ed8}
.pbtn.quiz:hover{background:#dbeafe}
.pbtn.quiz .icon{color:#60a5fa}
.pnote{font-size:12.5px;color:var(--muted)}
.pnote b{color:var(--ink)}

/* ---------- Videos: large click-to-play players ---------- */
.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.video-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:box-shadow .15s,border-color .15s}
.video-card:hover{box-shadow:var(--shadow-card);border-color:#fca5a5}
.player{position:relative;aspect-ratio:16/9;display:block;width:100%;background:#0f172a center/cover no-repeat;cursor:pointer;border:none;padding:0}
.player::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(15,23,42,.05),rgba(15,23,42,.3))}
.player .play{position:absolute;inset:0;margin:auto;width:56px;height:38px;border-radius:10px;background:rgba(220,38,38,.92);color:#fff;display:flex;align-items:center;justify-content:center;z-index:1;transition:transform .15s,background .15s}
.player:hover .play{transform:scale(1.08);background:var(--red)}
.player .play .icon{width:15px;height:15px;margin-left:2px}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0;z-index:2}
.player.playing::after{display:none}
.player.playing .play{display:none}
.video-card .meta{padding:11px 14px;display:flex;align-items:center;gap:10px}
.video-card .t{font-size:13.5px;font-weight:700;color:var(--ink);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.video-card .s{font-size:12px;color:var(--faint);display:block}
.video-card .ext{margin-left:auto;color:var(--faint)}
.video-card .ext:hover{color:var(--blue)}
.video-card .ext .icon{width:13px;height:13px}
.group-label{font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:2px 0 8px}

/* phases */
.phase{border:1px solid var(--line);border-radius:12px;padding:16px 18px;background:#fbfcfe;display:flex;flex-direction:column;gap:12px}
.phase-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.phase-head b{font-size:14px;color:var(--navy)}
.target{font-size:12px;font-weight:700;padding:3px 10px;border-radius:8px;background:var(--blue-soft);color:#1d4ed8}
.target.p2{background:var(--purple-soft);color:var(--purple-ink)}
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:860px){.opt-grid{grid-template-columns:1fr}}
.opt{background:#fff;border:1px solid var(--line);border-radius:11px;padding:13px 15px}
.opt b{font-size:13.5px;color:var(--ink);display:block;margin-bottom:4px}
.opt p{font-size:13px;color:var(--muted);margin-bottom:6px}
.opt .link-list a{padding:6px 0;font-size:13px}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:860px){.two-col{grid-template-columns:1fr}}
.soft-card{border:1px solid var(--line);border-radius:12px;padding:15px 17px;background:#fbfcfe}
.soft-card.green{background:var(--green-soft);border-color:#a7f3d0}
.soft-card.purple{background:var(--purple-soft);border-color:#ddd6fe}
.soft-card h5{font-family:"Lexend";font-size:13px;color:var(--navy);margin-bottom:6px}
.soft-card p{font-size:13.5px}
.soft-card ul{margin-top:6px}

/* ---------- Per-section personal notes (saved with progress) ---------- */
.notes-card{margin-top:16px;background:var(--amber-soft);border:1px solid #fde68a;border-radius:var(--radius);padding:14px 18px 16px}
.notes-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.notes-head .icon{width:13px;height:13px;color:var(--amber)}
.notes-head b{font-family:"Lexend";font-size:13px;color:var(--amber-ink)}
.notes-head .hint{font-size:11px;color:#b45309;opacity:.75;margin-left:auto}
.notes-saved{font-size:11px;font-weight:700;color:var(--green-dark);opacity:0;transition:opacity .3s;margin-left:8px}
.notes-saved.show{opacity:1}
.notes-card textarea{width:100%;min-height:64px;resize:vertical;border:1px solid #fde68a;border-radius:9px;background:#fffdf5;padding:9px 12px;font-family:inherit;font-size:13.5px;line-height:1.55;color:var(--ink)}
.notes-card textarea::placeholder{color:#d0a54e}
.notes-card textarea:focus{outline:2px solid var(--amber);outline-offset:0}

pre.template{background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px;font-size:12.5px;font-family:ui-monospace,Menlo,monospace;white-space:pre-wrap;color:var(--body)}
.copy-btn{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;color:var(--blue);background:var(--blue-soft);border:1px solid #bfdbfe;padding:6px 12px;border-radius:9px;margin-top:8px}
.copy-btn:hover{background:#dbeafe}

/* panel footer: prev / complete (center) / next */
.panel-footer{display:flex;align-items:center;gap:10px;padding-top:18px;border-top:1px solid var(--line-soft);flex-wrap:wrap}
.pn-btn{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--body);border:1px solid var(--line);background:#fff;padding:8px 14px;border-radius:10px;max-width:40%}
.pn-btn:hover{background:var(--line-soft)}
.pn-btn .icon{width:13px;height:13px;color:var(--faint)}
.pn-btn span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.panel-footer .center{flex:1;display:flex;justify-content:center}

/* toast */
.toast{position:fixed;bottom:24px;right:24px;z-index:100;background:var(--navy-dark);color:#fff;border-radius:12px;padding:13px 18px;font-size:13px;display:flex;gap:10px;align-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.35);opacity:0;transform:translateY(12px);pointer-events:none;transition:all .25s}
.toast.show{opacity:1;transform:none}
.toast .icon{color:#34d399;width:16px;height:16px}

/* goal modal */
.modal-wrap{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;background:rgba(15,37,64,.45)}
.modal-wrap.open{display:flex}
.modal{background:#fff;border-radius:16px;width:min(430px,92vw);padding:26px;box-shadow:0 24px 60px -12px rgba(0,0,0,.35)}
.modal h3{font-size:18px;margin-bottom:4px}
.modal .sub{font-size:13px;color:var(--muted);margin-bottom:18px}
.modal label{display:block;font-size:12.5px;font-weight:700;color:var(--ink);margin:12px 0 5px}
.modal input,.modal select{width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 12px;font-size:14px;font-family:inherit;color:var(--ink);background:#fff}
.modal input:focus,.modal select:focus{outline:2px solid var(--blue);outline-offset:0;border-color:var(--blue)}
.modal-actions{display:flex;gap:10px;margin-top:20px;justify-content:flex-end}
.btn-ghost{font-size:13px;font-weight:700;color:var(--muted);padding:9px 14px;border-radius:9px}
.btn-ghost:hover{background:var(--line-soft)}
.btn-primary{font-size:13px;font-weight:700;color:#fff;background:var(--blue);padding:9px 18px;border-radius:9px}
.btn-primary:hover{background:#1d4ed8}
/* floating feedback button */
.fb-fab{position:fixed;left:16px;bottom:9px;z-index:80;display:inline-flex;align-items:center;gap:8px;font-family:"Lexend";font-size:12.5px;font-weight:700;color:#fff;background:var(--navy-dark);border-radius:99px;padding:10px 16px;box-shadow:0 10px 30px -8px rgba(15,37,64,.5);transition:transform .12s,background .12s}
.fb-fab:hover{background:var(--blue);transform:translateY(-2px)}
.fb-fab .icon{width:14px;height:14px}
@media(max-width:700px){.fb-fab{right:12px;bottom:12px;padding:9px 13px;font-size:12px}}
.top-cta{font-size:13px;font-weight:700;color:#fff;background:var(--blue);padding:7px 14px;border-radius:9px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.top-cta:hover{background:#1d4ed8;text-decoration:none}

@media(max-width:1023px){
  .hero,.toolbar{padding-left:20px;padding-right:20px}
  .plan-content{padding:20px 20px 60px}
}

/* phones: keep the hero to roughly a third of the screen so the plan itself starts above the fold */
@media(max-width:700px){
  .hero{padding-top:18px;padding-bottom:16px}
  .hero h1{font-size:21px;line-height:1.22;margin-bottom:5px}
  .hero p{font-size:13.5px;line-height:1.45}
  .hero-tags{gap:6px;margin-bottom:9px}
  .tag{font-size:10px;padding:3px 10px;letter-spacing:.06em}
  .hero-pills{gap:8px;margin-top:11px}
  .pill{padding:6px 11px;font-size:12.5px}
}

/* ---------- Mobile nav: sidebar becomes a slide-in drawer (standard off-canvas pattern) ---------- */
.drawer-backdrop{position:fixed;inset:0;background:rgba(15,37,64,.45);opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:95}
.drawer-backdrop.visible{opacity:1;pointer-events:auto}
.menu-btn{display:none;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--navy);flex:none}
.menu-btn:hover{border-color:var(--blue);color:var(--blue)}
.menu-btn .icon{width:15px;height:15px}
.sidebar-close{display:none;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;color:var(--muted);background:var(--line-soft);flex:none}
.sidebar-close:hover{color:var(--ink);background:#e8edf3}
.sidebar-close .icon{width:13px;height:13px}
.drawer-head{display:none;align-items:center;justify-content:space-between;padding-bottom:12px;margin-bottom:10px;border-bottom:1px solid var(--line-soft)}
.drawer-head b{font-family:"Lexend";font-size:14.5px;color:var(--navy)}
@media(min-width:1024px){.drawer-backdrop{display:none}}
@media(max-width:1023px){
  .menu-btn{display:inline-flex}
  .mini-progress{display:none}
  /* drop the root crumb on small screens so the bar stays one line */
  .crumbs > :nth-child(2),.crumbs > :nth-child(3){display:none}
  .toolbar{gap:8px}
  .complete-btn{white-space:nowrap;padding:7px 12px;font-size:12.5px;flex:none}
  .sidebar{position:fixed;top:0;left:0;bottom:0;height:100vh;z-index:96;width:87vw;max-width:320px;transform:translateX(-100%);transition:transform .28s cubic-bezier(.32,.72,0,1);box-shadow:24px 0 60px -20px rgba(15,37,64,.4)}
  .sidebar.open{transform:none}
  .sidebar-close{display:flex}
  .drawer-head{display:flex}
}

/* ---------- Small-phone refinements ---------- */
@media(max-width:480px){
  .plan-content{padding:16px 12px 56px}
  .card-head{padding:14px 16px}
  .card-body{padding:4px 16px 22px}
  .prow{flex-direction:column;align-items:flex-start;gap:8px}
  .prow .topic{flex:none;width:100%}
}