:root{
  --bg:#EDE8D6;
  --panel:#FBF9F0;
  --olive-deep:#232B18;
  --olive:#3C4A26;
  --olive-soft:#5C6B3F;
  --brass:#C67C3B;
  --brass-dim:#B96E2E;
  --ink:#20241A;
  --ink-soft:#5C5F4E;
  --line:#D6CFB4;
  --alert:#9A3B29;
  --success:#4B7A3C;
  --pending:#B08A2E;
  --shadow: 0 2px 0 rgba(35,43,24,0.08);
  --radius:2px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:15px;
  line-height:1.5;
  background-image:
    repeating-linear-gradient(0deg, rgba(35,43,24,0.025) 0px, rgba(35,43,24,0.025) 1px, transparent 1px, transparent 3px);
}

.mono{font-family:'JetBrains Mono',monospace;}

/* ---------- Setup screen ---------- */
#setup-screen{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.setup-card{
  background:var(--panel);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  max-width:460px;
  width:100%;
  padding:36px 32px;
}
.setup-card .eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  letter-spacing:2px;
  color:var(--brass-dim);
  text-transform:uppercase;
}
.setup-card h1{
  font-family:'Oswald',sans-serif;
  font-weight:600;
  font-size:30px;
  letter-spacing:1px;
  margin:6px 0 4px;
  color:var(--olive-deep);
}
.setup-card p.sub{color:var(--ink-soft);margin:0 0 24px;font-size:13.5px;}
.field{margin-bottom:16px;}
.field label{
  display:block;
  font-size:11px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-bottom:6px;
  font-weight:600;
}
.field input{
  width:100%;
  padding:11px 12px;
  border:1px solid var(--line);
  background:#fff;
  font-family:'Inter',sans-serif;
  font-size:14.5px;
  color:var(--ink);
  border-radius:var(--radius);
}
.field input:focus{outline:2px solid var(--brass);outline-offset:1px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 22px;
  border:1px solid var(--olive-deep);
  background:var(--olive-deep);
  color:#F2EEDC;
  font-family:'Oswald',sans-serif;
  letter-spacing:1.4px;
  font-size:13px;
  text-transform:uppercase;
  cursor:pointer;
  border-radius:var(--radius);
  transition:transform .08s ease, background .15s ease;
}
.btn:hover{background:var(--olive);}
.btn:active{transform:translateY(1px);}
.btn-outline{background:transparent;color:var(--olive-deep);}
.btn-outline:hover{background:var(--olive-deep);color:#F2EEDC;}
.btn-alert{border-color:var(--alert);color:var(--alert);background:transparent;}
.btn-alert:hover{background:var(--alert);color:#fff;}
.btn-block{width:100%;}
.btn-sm{padding:8px 14px;font-size:11.5px;}

/* ---------- App shell ---------- */
#app-screen{display:none;min-height:100vh;}
.app-shell{max-width:1180px;margin:0 auto;padding:28px 20px 60px;}

/* Header / mission strip */
.mission-strip{
  background:linear-gradient(120deg,var(--olive-deep) 0%, var(--olive) 100%);
  color:#EFE9D4;
  padding:0;
  border:1px solid var(--olive-deep);
  position:relative;
  overflow:hidden;
}
.progress-rail{height:5px;width:100%;background:rgba(255,255,255,0.12);position:relative;}
.progress-rail-fill{height:100%;background:var(--brass);transition:width .4s ease;}
.mission-strip-inner{padding:26px 30px 22px;}
.mission-eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  letter-spacing:3px;
  color:#C9B98A;
  text-transform:uppercase;
}
.mission-title{
  font-family:'Oswald',sans-serif;
  font-weight:700;
  font-size:32px;
  letter-spacing:1.5px;
  margin:4px 0 2px;
}
.mission-sub{color:#D6CFAE;font-size:13.5px;margin-bottom:20px;}
.stat-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:rgba(255,255,255,0.14);
  border:1px solid rgba(255,255,255,0.14);
}
.stat-box{
  background:rgba(20,25,12,0.35);
  padding:14px 18px;
}
.stat-value{
  font-family:'JetBrains Mono',monospace;
  font-size:26px;
  font-weight:700;
  color:#F4EFDD;
  line-height:1;
}
.stat-label{
  font-size:10.5px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:#B9AF8C;
  margin-top:6px;
}
.phase-line{
  padding:11px 30px;
  background:rgba(0,0,0,0.18);
  font-size:12.5px;
  color:#D6CFAE;
  border-top:1px solid rgba(255,255,255,0.1);
  display:flex;
  flex-wrap:wrap;
  gap:6px 18px;
}
.phase-line b{color:#F4EFDD;font-weight:600;}

/* Nav */
.nav-row{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin:18px 0;
}
.nav-btn{
  padding:11px 18px;
  background:var(--panel);
  border:1px solid var(--line);
  font-family:'Oswald',sans-serif;
  font-size:12.5px;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--ink-soft);
  cursor:pointer;
  border-radius:var(--radius);
}
.nav-btn:hover{border-color:var(--olive-soft);color:var(--olive-deep);}
.nav-btn.active{
  background:var(--olive-deep);
  border-color:var(--olive-deep);
  color:#F2EEDC;
}
.nav-btn.logout{margin-left:auto;color:var(--alert);border-color:var(--alert);}
.nav-btn.logout:hover{background:var(--alert);color:#fff;}

/* Download PDF — deliberately styled apart from the rest of the nav
   row so it reads as the report's primary call-to-action, not just
   another tab. */
.nav-btn.pdf-cta{
  background:linear-gradient(135deg, var(--brass) 0%, var(--brass-dim) 100%);
  border-color:var(--brass-dim);
  color:#fff;
  font-weight:600;
  box-shadow:0 2px 10px rgba(198,124,59,.35);
  position:relative;
}
.nav-btn.pdf-cta:hover{
  background:linear-gradient(135deg, var(--brass-dim) 0%, var(--brass) 100%);
  border-color:var(--brass-dim);
  color:#fff;
  box-shadow:0 3px 14px rgba(198,124,59,.5);
  transform:translateY(-1px);
}
.nav-btn.pdf-cta:active{ transform:translateY(0); }

/* ===== Settings sub-nav (Sessions / Super Admin / Password) ===== */
.settings-subnav{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-bottom:18px;
  border-bottom:2px solid var(--ink);
  padding-bottom:12px;
}
.settings-subnav-btn{
  padding:8px 16px;
  background:transparent;
  border:1px solid var(--line);
  font-family:'Oswald',sans-serif;
  font-size:11.5px;
  letter-spacing:.6px;
  text-transform:uppercase;
  color:var(--ink-soft);
  cursor:pointer;
  border-radius:var(--radius);
}
.settings-subnav-btn:hover{border-color:var(--olive-soft);color:var(--olive-deep);}
.settings-subnav-btn.active{
  background:var(--brass);
  border-color:var(--brass);
  color:#fff;
}

/* ===== Mobile app-style bottom nav (hidden on desktop) ===== */
.bottom-nav{ display:none; }
.menu-sheet-backdrop{ display:none; }
.menu-sheet{ display:none; }

@media (max-width:720px){
  .app-shell{ padding-bottom:78px; }

  .nav-row{ display:none; }

  .bottom-nav{
    display:flex;
    position:fixed;
    left:0; right:0; bottom:0;
    z-index:60;
    background:var(--panel);
    border-top:1px solid var(--line);
    box-shadow:0 -2px 10px rgba(35,43,24,0.12);
    padding:6px 2px calc(6px + env(safe-area-inset-bottom,0px));
  }
  .bnav-btn{
    flex:1;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:2px;
    background:none;
    border:none;
    padding:6px 2px;
    cursor:pointer;
    color:var(--ink-soft);
    font-family:'Oswald',sans-serif;
    touch-action:manipulation;
  }
  .bnav-icon{
    font-size:19px;
    line-height:1;
    color:var(--olive-soft);
  }
  .bnav-label{
    font-size:9.5px;
    letter-spacing:0.4px;
    text-transform:uppercase;
    margin-top:1px;
  }
  .bnav-btn.active .bnav-icon,
  .bnav-btn.active .bnav-label{
    color:var(--olive-deep);
    font-weight:700;
  }
  .bnav-btn.active{ position:relative; }
  .bnav-btn.active::before{
    content:"";
    position:absolute;
    top:0; left:50%;
    transform:translateX(-50%);
    width:22px; height:2px;
    background:var(--brass-dim);
  }

  .menu-sheet-backdrop{
    display:block;
    position:fixed;
    inset:0;
    background:rgba(20,24,14,0.45);
    z-index:70;
    opacity:0;
    pointer-events:none;
    transition:opacity .2s ease;
  }
  .menu-sheet-backdrop.show{ opacity:1; pointer-events:auto; }

  .menu-sheet{
    display:block;
    position:fixed;
    left:0; right:0; bottom:0;
    z-index:80;
    background:var(--panel);
    border-top:1px solid var(--line);
    border-radius:14px 14px 0 0;
    padding:8px 16px calc(18px + env(safe-area-inset-bottom,0px));
    transform:translateY(105%);
    transition:transform .25s ease;
    box-shadow:0 -4px 18px rgba(35,43,24,0.2);
  }
  .menu-sheet.show{ transform:translateY(0); }
  .menu-sheet-handle{
    width:38px; height:4px;
    background:var(--line);
    border-radius:2px;
    margin:6px auto 10px;
  }
  .menu-sheet-title{
    font-family:'Oswald',sans-serif;
    font-size:12px;
    letter-spacing:1.4px;
    text-transform:uppercase;
    color:var(--ink-soft);
    margin-bottom:8px;
  }
  .menu-sheet-item{
    display:block;
    width:100%;
    text-align:left;
    padding:13px 4px;
    background:none;
    border:none;
    border-top:1px solid var(--line);
    font-family:'Oswald',sans-serif;
    font-size:14px;
    letter-spacing:0.5px;
    text-transform:uppercase;
    color:var(--ink);
    cursor:pointer;
    touch-action:manipulation;
  }
  .menu-sheet-item:first-of-type{ border-top:none; }
  .menu-sheet-item.active{ color:var(--olive-deep); font-weight:700; }
  .menu-sheet-item.logout{ color:var(--alert); }
  .menu-sheet-item.pdf-cta{
    color:var(--brass-dim);
    font-weight:700;
  }
}

/* Panels */
.panel{
  background:var(--panel);
  border:1px solid var(--line);
  padding:26px 28px;
  margin-bottom:18px;
}
.panel h2{
  font-family:'Oswald',sans-serif;
  font-size:20px;
  letter-spacing:0.5px;
  color:var(--olive-deep);
  margin:0 0 4px;
  text-transform:uppercase;
}
.panel .panel-sub{color:var(--ink-soft);font-size:13px;margin:0 0 20px;}

/* Daily timetable checklist */
.dt-list{margin:18px 0 22px;}
.dt-row{
  display:flex;
  align-items:center;
  gap:11px;
  padding:11px 2px;
  border-bottom:1px dashed var(--line);
  cursor:pointer;
}
.dt-row:last-child{border-bottom:none;}
.dt-row input{width:17px;height:17px;flex:0 0 auto;accent-color:var(--olive-deep);}
.dt-row span{font-size:14.5px;color:var(--ink);}
.dt-row input:checked + span{color:var(--ink-soft);text-decoration:line-through;}

/* Weekly PT muster */
.wpt-list{margin:18px 0 4px;}
.wpt-row{
  border-left:3px solid var(--olive);
  padding:14px 0 14px 16px;
  margin-bottom:4px;
}
.wpt-row:nth-child(6){border-left-color:var(--brass-dim);}
.wpt-row:nth-child(7){border-left-color:var(--brass-dim);}
.wpt-text{font-size:14.5px;color:var(--ink);margin-bottom:10px;}
.wpt-text b{font-family:'Oswald',sans-serif;font-size:15.5px;letter-spacing:0.3px;}
.wpt-btns{display:flex;gap:10px;flex-wrap:wrap;}
.wpt-mark-btn{
  font-family:'JetBrains Mono',monospace;
  font-size:11px;
  letter-spacing:0.5px;
  text-transform:uppercase;
  padding:7px 12px;
  background:transparent;
  border:1px solid var(--alert);
  color:var(--alert);
  cursor:pointer;
  border-radius:var(--radius);
}
.wpt-mark-btn:hover{background:var(--alert);color:#fff;}
.wpt-mark-btn.done{
  background:var(--olive-deep);
  border-color:var(--olive-deep);
  color:#F4F0DF;
}
.wpt-mark-btn.done:hover{background:var(--olive);border-color:var(--olive);}

.welcome-box p{margin:0 0 10px;}
.welcome-box p:last-child{margin-bottom:0;}

/* Form grid */
.form-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:14px 18px;
  margin-bottom:18px;
}
.form-grid .field{margin-bottom:0;}
textarea{
  width:100%;
  padding:11px 12px;
  border:1px solid var(--line);
  background:#fff;
  font-family:'Inter',sans-serif;
  font-size:14px;
  resize:vertical;
  min-height:70px;
  border-radius:var(--radius);
}
select{
  width:100%;
  padding:11px 12px;
  border:1px solid var(--line);
  background:#fff;
  font-family:'Inter',sans-serif;
  font-size:14.5px;
  border-radius:var(--radius);
}
.checkbox-row{display:flex;align-items:center;gap:9px;}
.checkbox-row input{width:17px;height:17px;accent-color:var(--olive-deep);}
.checkbox-row label{font-size:13.5px;color:var(--ink);text-transform:none;letter-spacing:0;font-weight:500;}

/* Table / log list */
.log-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:13.5px;}
.log-table th{
  text-align:left;
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--ink-soft);
  border-bottom:2px solid var(--olive-deep);
  padding:8px 10px;
}
.log-table td{padding:9px 10px;border-bottom:1px solid var(--line);}
.log-table tr:hover td{background:#F4F0DF;}
.badge{
  display:inline-block;
  padding:3px 9px;
  font-size:10.5px;
  letter-spacing:0.5px;
  text-transform:uppercase;
  border-radius:2px;
  font-weight:600;
}
.badge-done{background:#E4EEDD;color:var(--success);}
.badge-pending{background:#F4E9CE;color:var(--pending);}
.badge-alert{background:#F2DFD8;color:var(--alert);}

/* Fitness test — inline add-entry row */
.ft-inline-form{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:16px 0 20px;
  align-items:center;
}
.ft-inline-form input{
  flex:1 1 150px;
  padding:11px 12px;
  border:1px solid var(--line);
  background:#fff;
  font-family:'Inter',sans-serif;
  font-size:14px;
  border-radius:var(--radius);
}
.ft-inline-form input[type="date"]{flex:0 1 150px;}
.ft-inline-form .btn{flex:0 0 auto;}
.remove-btn{
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  letter-spacing:0.5px;
  text-transform:uppercase;
  padding:6px 10px;
  background:transparent;
  border:1px solid var(--alert);
  color:var(--alert);
  cursor:pointer;
  border-radius:var(--radius);
}
.remove-btn:hover{background:var(--alert);color:#fff;}

/* Admin panel */
.admin-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:4px;}
.admin-header h2{margin:0;}
.admin-count{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-soft);text-transform:none;letter-spacing:0;}
.admin-login-panel{max-width:460px;}
.admin-q-form{
  background:#F4F0DF;
  border:1px solid var(--line);
  padding:20px;
  margin:18px 0;
}
.admin-q-form h3{
  font-family:'Oswald',sans-serif;
  font-size:16px;
  margin:0 0 14px;
  color:var(--olive-deep);
  text-transform:uppercase;
  letter-spacing:0.5px;
}
.admin-q-form .field label{display:flex;align-items:center;gap:6px;font-weight:600;}
.admin-q-form .field label input[type="radio"]{width:15px;height:15px;accent-color:var(--olive-deep);}
.admin-q-actions{display:flex;gap:8px;}

/* Streak flags (daily order calendar strip) */
.flag-strip{display:flex;gap:4px;flex-wrap:wrap;margin:14px 0 4px;}
.flag{
  width:30px;height:30px;
  display:flex;align-items:center;justify-content:center;
  font-family:'JetBrains Mono',monospace;
  font-size:10px;
  border:1px solid var(--line);
  color:var(--ink-soft);
  background:#fff;
}
.flag.hit{background:var(--olive-deep);border-color:var(--olive-deep);color:#F2EEDC;}

/* Subject / study progress */
.subject-block{margin-bottom:22px;}
.subject-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:8px;}
.subject-head h3{
  font-family:'Oswald',sans-serif;
  font-size:15px;
  letter-spacing:0.5px;
  color:var(--olive-deep);
  margin:0;
  text-transform:uppercase;
}
.subject-pct{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--brass-dim);font-weight:700;}
.bar-track{height:7px;background:var(--line);margin-bottom:12px;}
.bar-fill{height:100%;background:var(--brass);}
.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:8px 16px;}
.topic-item{display:flex;align-items:center;gap:9px;font-size:13.5px;}
.topic-item input{width:16px;height:16px;accent-color:var(--brass-dim);flex-shrink:0;}
.topic-item.done label{color:var(--ink-soft);text-decoration:line-through;}
.topic-item label{cursor:pointer;}

/* Documents */
.doc-row{
  display:grid;
  grid-template-columns:1fr 150px 1fr;
  gap:14px;
  align-items:center;
  padding:11px 0;
  border-bottom:1px solid var(--line);
}
.doc-row:last-child{border-bottom:none;}
.doc-name{font-size:13.8px;font-weight:500;}
.doc-status-select{padding:7px 9px;border:1px solid var(--line);font-size:12.5px;border-radius:var(--radius);}
.doc-notes{padding:7px 9px;border:1px solid var(--line);font-size:12.5px;border-radius:var(--radius);width:100%;}

/* Quiz */
.quiz-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;flex-wrap:wrap;gap:10px;}
.quiz-timer{
  font-family:'JetBrains Mono',monospace;
  font-size:22px;
  font-weight:700;
  color:var(--alert);
  border:1px solid var(--alert);
  padding:6px 16px;
}
.quiz-progress{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--ink-soft);}
.question-card{border:1px solid var(--line);padding:22px 24px;background:#fff;}
.question-cat{
  font-family:'JetBrains Mono',monospace;
  font-size:10.5px;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:var(--brass-dim);
  margin-bottom:8px;
}
.question-text{font-size:17px;font-weight:600;margin-bottom:18px;color:var(--olive-deep);}
.option{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border:1px solid var(--line);
  margin-bottom:9px;
  cursor:pointer;
  font-size:14px;
}
.option:hover{border-color:var(--olive-soft);}
.option.selected{border-color:var(--brass);background:#FBF1E3;}
.option.correct{border-color:var(--success);background:#E9F3E4;}
.option.incorrect{border-color:var(--alert);background:#F7E7E2;}
.option input{width:16px;height:16px;accent-color:var(--brass-dim);}
.quiz-nav{display:flex;justify-content:space-between;margin-top:18px;}
.quiz-result{text-align:center;padding:30px 10px;}
.quiz-result .score-big{
  font-family:'JetBrains Mono',monospace;
  font-size:56px;
  font-weight:700;
  color:var(--olive-deep);
  line-height:1;
}
.quiz-result .score-label{color:var(--ink-soft);font-size:12.5px;letter-spacing:1.2px;text-transform:uppercase;margin-top:6px;}
.cat-breakdown{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:24px;text-align:left;}
.cat-breakdown-item{border:1px solid var(--line);padding:10px 14px;}
.cat-breakdown-item .name{font-size:11.5px;text-transform:uppercase;letter-spacing:1px;color:var(--ink-soft);}
.cat-breakdown-item .score{font-family:'JetBrains Mono',monospace;font-size:18px;font-weight:700;color:var(--olive-deep);}

/* Chart canvas containers */
.chart-wrap{border:1px solid var(--line);padding:16px;background:#fff;margin-top:10px;}

.actions-row{display:flex;gap:10px;margin-top:4px;flex-wrap:wrap;}
.empty-note{color:var(--ink-soft);font-size:13px;font-style:italic;padding:14px 0;}

.footer-note{
  text-align:center;
  color:var(--ink-soft);
  font-size:11.5px;
  margin-top:30px;
  letter-spacing:0.3px;
}
.footer-note a{color:var(--brass-dim);text-decoration:none;}

@media (max-width:720px){
  .stat-row{grid-template-columns:repeat(2,1fr);}
  .doc-row{grid-template-columns:1fr;gap:6px;}
  .mission-title{font-size:24px;}
}

/* Print / PDF */
@media print{
  .nav-row, .nav-btn, .actions-row, #toast, .btn, .bottom-nav, .menu-sheet, .menu-sheet-backdrop{display:none !important;}
  .app-shell{padding-bottom:0 !important;}
  body{background:#fff;}
  .panel{border:1px solid #999;break-inside:avoid;}
  .mission-strip{background:#233 !important; -webkit-print-color-adjust:exact;print-color-adjust:exact;}
}

/* Toast */
#toast{
  position:fixed;
  bottom:22px;
  left:50%;
  transform:translateX(-50%) translateY(10px);
  background:var(--olive-deep);
  color:#F2EEDC;
  padding:11px 22px;
  font-size:13px;
  border-radius:2px;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
  z-index:100;
  font-family:'Oswald',sans-serif;
  letter-spacing:0.6px;
}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0);}