/* Components — every view's styling. Hairline borders, generous whitespace,
   no shadows except the modal, the day strip as the only motif. */

/* ---------- Site header ---------- */
.site-head{margin:0 -24px}
.site-head .nav-row{
  display:flex;justify-content:center;
  padding:18px 24px 14px;
}
/* Contained nav: a low-radius pill bar, links as soft rectangles */
.site-nav{
  display:flex;gap:2px;flex-wrap:wrap;justify-content:center;
  background:var(--card);border:1px solid var(--line);
  border-radius:6px;padding:4px;
}
.site-nav a{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  text-decoration:none;color:var(--muted);
  padding:6px 13px;border-radius:4px;
  transition:color .15s ease,background-color .15s ease;
}
.site-nav a:hover{color:var(--ink);background:var(--paper-2)}
.site-nav a[aria-current="page"]{color:var(--card);background:var(--ink)}
.site-nav a[aria-current="page"]:hover{color:var(--card);background:var(--ink)}
.strip-rule{height:1px;background:var(--line-2)}

/* ---------- Page scaffolding ---------- */
.page-head{padding:44px 0 8px}
.page-head .eyebrow{margin-bottom:12px}
.page-title em{font-style:normal;font-weight:400}
.faint{color:var(--faint)}
.amber{color:var(--dawn)}
.week-line{margin-top:10px;color:var(--muted)}
.context-note{margin-top:12px;font-size:11px;color:var(--dawn)}
.sec-head{display:flex;align-items:baseline;gap:14px;margin-bottom:14px}
.sec-head .section-title{flex:0 1 auto}
.placeholder,.empty{
  margin-top:20px;padding:22px 24px;
  background:var(--card);border:1px solid var(--line);border-radius:6px;
  color:var(--muted);font-size:13.5px;
}
.empty b,.placeholder b{color:var(--ink);font-weight:600}

/* ---------- Sign-in gate ---------- */
.auth-wrap{
  display:grid;grid-template-columns:1.15fr 1fr;gap:64px;
  align-items:center;padding-top:10vh;
}
.auth-pitch .eyebrow{margin-bottom:16px}
.auth-title{
  font-family:var(--font-display);font-weight:800;
  font-size:clamp(46px,6.5vw,84px);line-height:.92;letter-spacing:-.035em;
}
.auth-title em{font-style:normal;font-weight:400;color:var(--faint)}
.auth-lede{margin-top:20px;max-width:46ch;font-size:15.5px;color:var(--muted);line-height:1.6}
.auth-strip{margin-top:30px;max-width:520px}
.auth-strip .strip{background:var(--day-strip)}
.auth-stats{
  display:flex;gap:28px;flex-wrap:wrap;margin-top:22px;
  font-size:11px;letter-spacing:.06em;color:var(--muted);
}
.auth-stats b{
  font-family:var(--font-display);font-weight:600;font-size:19px;
  letter-spacing:-.01em;color:var(--ink);margin-right:5px;
}

.auth-card{
  background:var(--card);border:1px solid var(--line);
  border-radius:8px;padding:28px 30px 26px;max-width:420px;
  justify-self:end;width:100%;
}
.auth-tabs{display:flex;gap:2px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.auth-tab{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;
  padding:9px 14px;background:none;border:none;cursor:pointer;color:var(--muted);
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color .15s ease,border-color .15s ease;
}
.auth-tab:hover{color:var(--ink)}
.auth-tab.on{color:var(--ink);border-bottom-color:var(--ink)}
.auth-card .f-field{margin-bottom:16px}
.auth-card .f-field input{
  width:100%;font-size:14.5px;padding:10px 12px;background:var(--paper);
}
.auth-msg{font-size:11px;color:var(--dawn);min-height:1.2em;margin:2px 0 10px}
.auth-msg.err{color:var(--alert)}
.auth-submit{width:100%;padding:11px 14px;font-size:14px}
.auth-foot{margin-top:14px;text-align:center}
.auth-foot a{color:var(--muted)}
.auth-foot a:hover{color:var(--ink)}

@media (max-width:880px){
  .auth-wrap{grid-template-columns:1fr;gap:40px;padding-top:6vh}
  .auth-card{justify-self:stretch;max-width:none}
}

/* ---------- Onboarding (first run) ---------- */
.onboard{max-width:620px;margin:0 auto;padding-top:11vh}
.onboard-lede{margin-top:18px;font-size:15.5px;color:var(--muted);line-height:1.6}
.onboard-lede b{color:var(--ink)}
.onboard-form{margin-top:30px;padding:26px 28px;background:var(--card);
  border:1px solid var(--line);border-radius:6px;
  display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.onboard-form input[type="date"]{font-size:15px;padding:9px 12px}
.onboard-note{font-size:11px;color:var(--dawn);min-height:1em}
.ob-row{display:flex;gap:16px;flex-wrap:wrap;align-self:stretch}
.onboard-form input[type="time"]{font-family:var(--font-mono);font-size:14px;padding:8px 10px}
.onboard-form .f-field{min-width:150px}
.signout{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;
  padding:6px 13px;margin-left:6px;border:none;border-left:1px solid var(--line);
  border-radius:0 4px 4px 0;
  background:transparent;color:var(--muted);cursor:pointer;
  transition:color .15s ease,background-color .15s ease;
}
.signout:hover{color:var(--alert);background:var(--paper-2)}
.plan-grid{margin-top:14px}

/* ---------- Banners ---------- */
.banner{
  margin-top:20px;padding:13px 18px;border-radius:6px;
  font-size:13.5px;border:1px solid var(--line);background:var(--card);
}
.banner:first-child{margin-top:28px}
.banner a{color:inherit}
.banner-alert{
  border-color:var(--alert);color:var(--alert);
  background:color-mix(in srgb, var(--alert) 6%, var(--card));
}
.banner-amber{border-color:var(--dawn);color:var(--dawn);background:var(--dawn-wash)}
.banner-soft{color:var(--muted)}

/* ---------- Day strip (hero) ---------- */
.daystrip{margin-top:30px}
.strip{
  height:60px;border-radius:4px;overflow:hidden;position:relative;
  background:var(--day-strip);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.28);
}
.strip .tick{position:absolute;top:0;bottom:0;width:1px;background:rgba(255,255,255,.09)}
.strip .lbl{
  position:absolute;top:50%;transform:translate(-50%,-50%);
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;
  color:#fff;white-space:nowrap;font-weight:600;
}
.hours{display:flex;justify-content:space-between;margin-top:8px;
  font-size:10.5px;color:var(--faint)}

/* ---------- Today panels ---------- */
.panels{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:36px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:20px 22px}
.panel-head{
  display:flex;align-items:center;gap:9px;
  font-size:10.5px;font-weight:600;letter-spacing:.16em;margin-bottom:16px;
}
.panel-head::before{content:"";width:8px;height:8px;border-radius:2px;flex:0 0 auto}
.panel-dawn .panel-head{color:var(--dawn)}
.panel-dawn .panel-head::before{background:var(--dawn)}
.panel-dusk .panel-head{color:var(--dusk)}
.panel-dusk .panel-head::before{background:var(--dusk)}

/* time blocks — shared with the roadmap week modal */
.blk{display:grid;grid-template-columns:96px 1fr;gap:14px;margin-bottom:12px;align-items:start}
.blk:last-child{margin-bottom:0}
.blk-t{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;padding-top:2px;line-height:1.5}
.blk-t b{display:block;font-weight:600;font-size:9.5px;letter-spacing:.13em;text-transform:uppercase}
.blk.learn .blk-t b,.blk.prac .blk-t b{color:var(--dawn)}
.blk.eve .blk-t b{color:var(--dusk)}
.blk-t em{font-style:normal;color:var(--faint)}
.blk-c{font-size:13.5px;line-height:1.5}
.blk.prac .blk-c{color:var(--muted)}

/* ---------- Revision queue ---------- */
.queue-sec{margin-top:44px}
.q-count{font-size:11px;color:var(--muted)}
.q-list{list-style:none;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.q-item{
  display:flex;gap:16px;align-items:center;justify-content:space-between;
  padding:14px 18px;background:var(--card);border-bottom:1px solid var(--line);
  transition:background-color .15s ease;
}
.q-item:hover{background:var(--paper-2)}
.q-item:last-child{border-bottom:none}
.q-name{font-weight:500;font-size:14.5px}
.q-name a{color:var(--ink)}
.q-meta{font-size:10.5px;color:var(--muted);margin-top:3px}
.q-over{color:var(--alert);font-weight:600}
.q-approach{margin-top:8px;font-size:13px;color:var(--muted);
  border-top:1px dashed var(--line-2);padding-top:8px;max-width:56ch}
.q-approach .mono{color:var(--ink);font-size:11px}
.q-actions{display:flex;gap:8px;flex:0 0 auto}

/* ---------- Buttons ---------- */
.btn{
  font-family:var(--font-body);font-size:13px;font-weight:500;
  padding:7px 14px;border-radius:4px;cursor:pointer;
  border:1px solid var(--line-2);background:var(--paper);color:var(--ink);
  transition:background-color .15s ease,border-color .15s ease,color .15s ease;
}
.btn:hover{border-color:var(--ink)}
.btn-primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--void)}
.btn-ghost{background:transparent;color:var(--muted)}
.btn-ghost:hover{color:var(--ink)}
.btn-danger{border-color:var(--alert);color:var(--alert);background:transparent}
.btn-danger:hover{background:var(--alert);color:#fff}
.btn-danger:disabled{opacity:.4;cursor:not-allowed}
.btn-danger:disabled:hover{background:transparent;color:var(--alert)}

/* ---------- Forms ---------- */
.log-sec{margin-top:36px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.ql-form{flex-basis:100%}
.f-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px 14px;
  margin-top:18px;padding:20px;background:var(--card);
  border:1px solid var(--line);border-radius:6px;
}
.f-field{display:flex;flex-direction:column;gap:4px;font-size:13px}
.f-field span{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);
}
.f-wide{grid-column:span 2}
input,select,textarea{
  font-family:var(--font-body);font-size:13.5px;color:var(--ink);
  background:var(--paper);border:1px solid var(--line-2);border-radius:4px;
  padding:7px 9px;
}
input[type="date"],input[type="number"]{font-family:var(--font-mono);font-size:12.5px}
input:focus,select:focus,textarea:focus{border-color:var(--ink);outline:none}
.f-actions{display:flex;align-items:center;gap:14px;margin-top:14px}
.f-check{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}

/* ---------- Filter bar + table ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.filter-bar input[type="search"]{flex:1 1 240px}
.table-wrap{margin-top:18px;overflow-x:auto;border:1px solid var(--line);border-radius:6px}
.tbl{width:100%;border-collapse:collapse;background:var(--card);font-size:13.5px}
.tbl th{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  text-align:left;color:var(--muted);padding:10px 12px;cursor:pointer;
  border-bottom:1px solid var(--line-2);white-space:nowrap;user-select:none;
}
.tbl th:hover{color:var(--ink)}
.tbl td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top;
  transition:background-color .12s ease}
.tbl tbody tr{cursor:pointer}
.tbl tbody tr:hover td{background:var(--paper-2)}
.tbl tbody tr:last-child td{border-bottom:none}
.tbl .mono{font-size:12px}
.t-name{font-weight:500}
.tbl-foot{margin-top:10px;font-size:11px;color:var(--faint)}

.chip-status{
  font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;
  padding:2px 8px;border-radius:99px;border:1px solid;white-space:nowrap;
}
.st-due{color:var(--alert);border-color:var(--alert)}
.st-scheduled{color:var(--muted);border-color:var(--line-2)}
.st-done{color:var(--sage);border-color:var(--sage)}
.redo-flag{font-size:9.5px;letter-spacing:.08em;color:var(--dawn);font-weight:600}

/* ---------- Modal (ported) ---------- */
.scrim{
  position:fixed;inset:0;background:rgba(13,14,19,.55);backdrop-filter:blur(3px);
  z-index:40;opacity:0;transition:opacity .22s ease;
}
.scrim.open{opacity:1}
.modal{
  position:fixed;z-index:50;top:0;right:0;bottom:0;width:min(680px,100%);
  background:var(--card);border-left:1px solid var(--line-2);
  display:flex;flex-direction:column;overflow:hidden;
  box-shadow:-18px 0 40px rgba(13,14,19,.12);
  transform:translateX(28px);opacity:0;
  transition:transform .26s cubic-bezier(.2,.7,.2,1),opacity .22s ease;
}
.modal.open{transform:none;opacity:1}
.m-head{padding:26px 30px 20px;border-bottom:1px solid var(--line);flex:0 0 auto;
  background:var(--paper);position:relative}
.m-wk{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted)}
.m-title{font-family:var(--font-display);font-weight:600;font-size:26px;
  letter-spacing:-.02em;margin-top:8px;line-height:1.15}
.m-goal{margin-top:12px;font-size:14px;color:var(--muted);max-width:56ch}
.m-tracks{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;align-items:center}
.chip{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;
  padding:5px 10px;border-radius:99px;border:1px solid}
.chip.a{color:var(--dawn);border-color:var(--dawn);background:var(--dawn-wash)}
.chip.b{color:var(--dusk);border-color:var(--dusk);background:var(--dusk-wash)}
.m-close{position:absolute;top:22px;right:24px;width:32px;height:32px;border-radius:50%;
  border:1px solid var(--line-2);background:var(--paper);cursor:pointer;font-size:15px;
  color:var(--muted);line-height:1}
.m-close:hover{border-color:var(--ink);color:var(--ink)}
.m-body{overflow-y:auto;padding:8px 30px 40px;flex:1 1 auto}

.day{padding:20px 0;border-bottom:1px solid var(--line)}
.day:last-child{border-bottom:none}
.d-name{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink);font-weight:600;margin-bottom:14px;
  display:flex;align-items:center;gap:10px}
.d-name span{flex:1;height:1px;background:var(--line)}
.day.rest{background:var(--paper-2);margin:0 -30px;padding:20px 30px;border-radius:6px}

/* problem detail */
.detail{padding-top:14px}
.d-label{font-size:10px;letter-spacing:.14em;color:var(--faint);
  text-transform:uppercase;margin:16px 0 4px}
.detail p{font-size:14px;max-width:58ch}
.detail a{word-break:break-all}
.rev-row{display:flex;gap:10px;align-items:center;padding:7px 0;font-size:14px}

/* ---------- Roadmap (ported) ---------- */
.progress{margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.progress-top{display:flex;justify-content:space-between;align-items:baseline;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;
  color:var(--muted);margin-bottom:10px;gap:14px}
.progress-top b{color:var(--ink);font-weight:600}
.bar{height:4px;background:var(--line-2);border-radius:99px;overflow:hidden}
.bar-fill{height:100%;background:var(--ink);transition:width .45s cubic-bezier(.2,.7,.2,1)}

.phase{padding-top:52px}
.phase-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;
  padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:6px}
.phase-num{font-size:11.5px;font-weight:600;letter-spacing:.16em;color:var(--faint)}
.phase-when{margin-left:auto;font-size:11px;letter-spacing:.06em;color:var(--muted);white-space:nowrap}

.weeks{position:relative}
.weeks::before{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;
  background:var(--line-2);transform:translateX(-.5px)}
.week{position:relative;display:grid;grid-template-columns:1fr 88px 1fr;
  align-items:stretch;cursor:pointer;padding:5px 0}
.cell{padding:15px 20px;position:relative;transition:background-color .18s ease}
.cell.dsa{text-align:right;border-radius:6px 0 0 6px}
.cell.dev{text-align:left;border-radius:0 6px 6px 0}
.tag{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.16em;
  text-transform:uppercase;display:block;margin-bottom:5px}
.cell.dsa .tag{color:var(--dawn)} .cell.dev .tag{color:var(--dusk)}
.topic{font-size:14.5px;font-weight:500;line-height:1.35}
.sub{margin-top:5px;font-family:var(--font-mono);font-size:10.5px;color:var(--faint)}
.wk-count{margin-top:8px;font-size:10.5px;color:var(--faint);
  border-top:1px dashed var(--line-2);padding-top:6px;display:inline-block}
.wk-count.ok{color:var(--sage)}

.node{position:relative;display:flex;align-items:center;justify-content:center}
.num{position:relative;z-index:2;width:54px;height:54px;border-radius:50%;
  background:var(--paper);border:1px solid var(--line-2);
  display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;
  transition:border-color .2s,background .2s,transform .2s}
.num small{font-size:8px;letter-spacing:.14em;color:var(--faint);margin-bottom:3px}
.num strong{font-size:17px;font-weight:600}
.week:hover .num{border-color:var(--ink);transform:scale(1.07)}
.week:hover .cell.dsa{background:var(--dawn-wash)}
.week:hover .cell.dev{background:var(--dusk-wash)}
.week:focus-visible{outline:none}
.week:focus-visible .num{border-color:var(--ink);box-shadow:0 0 0 3px rgba(22,23,29,.14)}
.week.current .num{border:2px solid var(--dawn)}
.week.current .cell.dev .sub{color:var(--dawn);font-weight:600}

.tick-btn{position:absolute;z-index:3;bottom:-2px;right:8px;width:22px;height:22px;
  border-radius:50%;border:1px solid var(--line-2);background:var(--paper);
  cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;
  font-size:11px;color:var(--faint);transition:all .18s}
.tick-btn:hover{border-color:var(--sage);color:var(--sage)}
.week.st-in-progress .tick-btn{border-color:var(--dawn);color:var(--dawn)}
.week.st-done .tick-btn{background:var(--sage);border-color:var(--sage);color:#fff}
.week.st-done .num{background:var(--paper-2);border-color:var(--line)}
.week.st-done .topic{color:var(--faint);text-decoration:line-through;
  text-decoration-color:var(--line-2)}
.week.st-done .tag{opacity:.4}

/* ---------- Progress view ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-top:30px}
.stat{background:var(--paper);padding:18px 20px}
.stat b{display:block;font-family:var(--font-display);font-weight:600;
  font-size:30px;letter-spacing:-.02em;line-height:1}
.stat span{display:block;margin-top:6px;font-family:var(--font-mono);
  font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.stat.s-alert b{color:var(--alert)}
.stat.s-amber b{color:var(--dawn)}
.stat.s-sage b{color:var(--sage)}

.prog-cols{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:44px}
.hbars{margin-top:18px}
.hbar-row{display:grid;grid-template-columns:150px 1fr 34px;gap:12px;
  align-items:center;margin-bottom:9px;font-size:13px}
.hbar-label{text-align:right;color:var(--muted);overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.hbar-track{height:10px;background:var(--paper-2);border-radius:99px;overflow:hidden}
.hbar-fill{display:block;height:100%;background:var(--dawn);border-radius:99px}
.hb-easy{background:var(--sage)} .hb-medium{background:var(--dawn)} .hb-hard{background:var(--alert)}
.hbar-n{font-size:11px;color:var(--muted)}
.spark{width:100%;max-width:340px;height:48px;margin-top:8px}

/* ---------- Courses ---------- */
.tabs{display:flex;gap:8px;margin-top:26px;border-bottom:1px solid var(--line);padding-bottom:0}
.tab-btn{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;
  padding:9px 16px;background:none;border:none;cursor:pointer;color:var(--muted);
  border-bottom:2px solid transparent;margin-bottom:-1px;
  transition:color .15s ease,border-color .15s ease;
}
.tab-btn:hover{color:var(--ink)}
.tab-btn.on{color:var(--ink);border-bottom-color:var(--ink)}
.course-h{margin-top:38px}
.course-sec{margin:20px 0 6px}
.course-note{margin-top:24px}
.c-row{
  display:flex;align-items:center;gap:12px;padding:8px 12px;
  border-bottom:1px solid var(--line);font-size:13.5px;border-radius:4px;
  transition:background-color .15s ease;
}
.c-row:hover{background:var(--paper-2)}
.c-ep{flex:1}
.c-wk,.c-count{font-size:10.5px;color:var(--faint);white-space:nowrap}
.c-wk.now{color:var(--dawn);font-weight:600}
.c-row.cur-week{background:var(--dawn-wash)}
.c-row.added{color:var(--dusk)}
.c-row.added .c-ep{color:var(--dusk)}
.add-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:15px;height:15px;border-radius:50%;border:1px solid var(--dusk);
  color:var(--dusk);font-size:11px;vertical-align:1px;
}
.tog{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;
  padding:4px 10px;border-radius:99px;cursor:pointer;
  border:1px solid var(--line-2);background:var(--paper);color:var(--faint);
  transition:background-color .15s ease,border-color .15s ease,color .15s ease;
}
.tog:hover{border-color:var(--ink);color:var(--ink)}
.tog.t-watch.on{border-color:var(--dusk);color:var(--dusk);background:var(--dusk-wash)}
.tog.t-built.on{border-color:var(--sage);color:#fff;background:var(--sage)}

/* ---------- Applications ---------- */
.app-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.app-form input{flex:1 1 160px}
.app-status{font-size:12px;padding:4px 6px}
tr.app-offer td{background:color-mix(in srgb, var(--sage) 10%, var(--card))}
tr.app-muted td{color:var(--faint)}
.app-touch,.app-del{padding:3px 8px;font-size:11px}

/* ---------- Data ---------- */
.data-sec{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.data-sec .small{margin:10px 0}
.danger-zone .section-title{color:var(--alert)}
.reset-row{display:flex;gap:10px;margin-top:12px}
.reset-row input{width:140px}

/* ---------- Help ---------- */
.help-sec{margin-top:40px;max-width:70ch}
.help-sec p{margin-top:10px;font-size:14.5px}
.help-rows{margin-top:16px}
.help-row{display:grid;grid-template-columns:120px 1fr;gap:16px;
  padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.help-row .mono{font-size:11.5px;color:var(--dawn);padding-top:2px}
.help-row p{margin:0}

/* ---------- Mobile (§6: responsive to 380px, panels stack dawn first) ---------- */
@media (max-width:880px){
  .panels{grid-template-columns:1fr}
  .prog-cols{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  .site-head{margin:0 -16px}
  .site-head .nav-row{padding:16px 16px 12px}
  .strip{height:48px}
  .weeks::before{left:24px}
  .week{grid-template-columns:48px 1fr;gap:8px 12px;padding:12px 0}
  .node{justify-content:flex-start;align-items:flex-start;padding-top:4px}
  .num{width:48px;height:48px}
  .num strong{font-size:15px}
  .cell{grid-column:2;padding:8px 0;border-radius:0}
  .cell.dsa,.cell.dev{text-align:left}
  .week:hover .cell.dsa,.week:hover .cell.dev{background:transparent}
  .tick-btn{position:static;margin-top:8px}
  .phase-when{margin-left:0;width:100%}
  .modal{width:100%;border-left:none}
  .m-head{padding:22px 20px 18px}
  .m-body{padding:8px 20px 36px}
  .day.rest{margin:0 -20px;padding:20px}
  .blk{grid-template-columns:1fr;gap:4px}
  .blk-t{display:flex;gap:8px;align-items:baseline}
  .q-item{flex-direction:column}
  .q-actions{align-self:flex-end}
  .hbar-row{grid-template-columns:110px 1fr 30px}
}
@media (max-width:480px){
  .f-grid{grid-template-columns:1fr}
  .f-wide{grid-column:span 1}
  .stats{grid-template-columns:1fr 1fr}
}