:root {
	  --dk:   #024719;
	  --mg:   #10913B;
	  --lg:   #8AFA6E;
	  --yw:   #FFCE28;
	  --ow:   #EEF7EE;
	  --wh:   #FCFEFC;
	  --tx:   #061A0B;
	  --mt:   #4A6B52;
	  --rd:   #DC2626;
	  --am:   #D97706;
	  --bl:   #3B82F6;
	  --hd:   #dee4de;
	  --bdr:  1px solid rgba(2,71,25,.09);
	  --r:    6px;
	  --sh:   0 2px 16px rgba(6,26,11,.08);
	  --tr:   .22s cubic-bezier(.4,0,.2,1);
    }

    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }	
	
	 html { scroll-behavior: smooth; }	

     body {
      font-family: 'DM Sans', sans-serif;
      background: var(--ow);
      color: var(--tx);
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    /* ── TOPBAR ── */
    .topbar {
      background: var(--wh);
      border-bottom: var(--bdr);
      padding: 0 40px;
      height: 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      position: sticky;
      top: 0;
      z-index: 100;
      box-shadow: 0 1px 8px rgba(6,26,11,.05);
      width: 100%;
      box-sizing: border-box;
    }

    .topbar-left {
      display: flex;
      align-items: center;
      gap: 0;
    }

    .topbar-logo {
		width: 10%;
    }

    .topbar-logo img {
		width: 100%;
		display:block;
    }

    .logo-bk {
      color: var(--dk);
    }

    .logo-klinik {
      color: var(--mg);
    }

    .topbar-logo-tag {
      font-size: 13px;
      color: var(--mt);
	  font-family: 'Inter', sans-serif;
      font-weight: 700;
      margin-left: 10px;
      padding-left: 10px;
      border-left: 1px solid rgba(2,71,25,.15);
      letter-spacing: .02em;
    }

    .topbar-right {
      display: flex;
      align-items: center;
    }

    .btn-start {
      display: inline-flex;
      align-items: center;
      height: 34px;
      padding: 0 16px;
      background: var(--dk);
      color: var(--wh);
      border-radius: var(--r);
      font-size: 13px;
      font-weight: 600;
      font-family: 'DM Sans', sans-serif;
      text-decoration: none;
      transition: background var(--tr);
      white-space: nowrap;
    }

    .btn-start:hover {
      background: var(--mg);
    }

    /* ── COVER BODY ── */
    .cover-body {
      min-height: calc(100vh - 60px);
      background: var(--dk);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 60px 40px;
      box-sizing: border-box;
    }

    .cover-inner {
      max-width: 620px;
      width: 100%;
      text-align: center;
    }

    .cover-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(138,250,110,.1);
      border: 1px solid rgba(138,250,110,.2);
      color: var(--lg);
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: .12em;
      padding: 6px 14px;
      border-radius: 20px;
      margin-bottom: 28px;
    }

    .cover-title {
      font-family: 'Inter', sans-serif;
      font-size: 48px;
      font-weight: 800;
      color: white;
      line-height: 1.1;
      margin-bottom: 10px;
    }

    .cover-title span {
      color: var(--lg);
    }

    .cover-sub {
      font-size: 16px;
      color: rgba(249,253,249,.55);
      margin-bottom: 40px;
      line-height: 1.6;
    }

    .cover-stats {
      display: flex;
      justify-content: center;
      gap: 32px;
      margin-bottom: 40px;
    }

    .cover-stat-val {
      font-family: 'Inter', sans-serif;
      font-size: 28px;
      font-weight: 800;
      color: var(--lg);
    }

    .cover-stat-label {
      font-size: 12px;
      color: rgba(249,253,249,.4);
      margin-top: 2px;
    }

    .cover-divider {
      width: 1px;
      background: rgba(138,250,110,.12);
    }

    .btn-begin {
      background: var(--lg);
      color: var(--dk);
      padding: 16px 40px;
      border-radius: var(--r);
      font-family: 'Inter', sans-serif;
      font-size: 16px;
      font-weight: 700;
      cursor: pointer;
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      transition: all var(--tr);
      box-shadow: 0 8px 30px rgba(138,250,110,.25);
      text-decoration: none;
    }

    .btn-begin:hover {
      background: white;
      transform: translateY(-3px);
      box-shadow: 0 12px 40px rgba(138,250,110,.3);
    }

    .cover-note {
      margin-top: 18px;
      font-size: 12px;
      color: rgba(249,253,249,.3);
    }

    /* ── RESPONSIVE OVERRIDES ── */
    @media (max-width: 768px) {
      .topbar {
        padding: 0 20px;
      }
      .topbar-logo-tag {
        display: none;
      }
      .cover-title {
        font-size: 32px;
      }
      .cover-stats {
        gap: 20px;
      }
      .cover-body {
        padding: 40px 24px;
      }
    }
/* ── LAYOUT ── */
.app { display: flex; min-height: 100vh; }

/* ── SIDEBAR ── */
.sidebar {
  width: 280px; flex-shrink: 0;
  background: var(--dk);
  position: fixed; top: 0; left: 0; height: 100vh;
  overflow-y: auto; overflow-x: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--tr);
  z-index: 200;
}
.sidebar::-webkit-scrollbar { width: 3px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(138,250,110,.3); border-radius: 2px; }

.sb-brand {
  padding: 28px 24px 20px;
  border-bottom: 1px solid rgba(138,250,110,.12);
}
.sb-logo { font-family: 'Inter', sans-serif; font-weight: 800; font-size: 20px; color: var(--lg); letter-spacing: -.5px; margin-bottom: 20px; }
.sb-logo img { width: 50%; display: block; }
.sb-tag { font-size: 11px; color: rgba(138,250,110,.5); margin-top: 2px; font-weight: 500; }

.sb-progress {
  padding: 14px 24px;
  border-bottom: 1px solid rgba(138,250,110,.08);
}
.sb-prog-label { font-size: 10px; color: rgba(138,250,110,.4); text-transform: uppercase; letter-spacing: .12em; font-weight: 600; margin-bottom: 8px; }
.prog-bar { height: 4px; background: rgba(138,250,110,.12); border-radius: 2px; overflow: hidden; }
.prog-fill { height: 100%; background: linear-gradient(90deg, var(--mg), var(--lg)); border-radius: 2px; transition: width .4s ease; width: 0%; }
.prog-text { font-size: 11px; color: rgba(138,250,110,.45); margin-top: 6px; }

.sb-nav { flex: 1; padding: 12px 0; }
.sb-section-label {
  font-size: 10px; font-weight: 700; color: rgba(138,250,110,.35);
  text-transform: uppercase; letter-spacing: .14em;
  padding: 14px 24px 6px;
}
.sb-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 24px;
  cursor: pointer;
  transition: background var(--tr), color var(--tr);
  font-size: 13px; font-weight: 500; color: rgba(249,253,249,.55);
  border-left: 3px solid transparent;
  position: relative;
}
.sb-item:hover { background: rgba(138,250,110,.06); color: rgba(249,253,249,.85); }
.sb-item.active {
  background: rgba(138,250,110,.1); color: var(--lg);
  border-left-color: var(--lg);
}
.sb-item.done { color: rgba(138,250,110,.55); }
.sb-item.done::after {
  content: '✓'; position: absolute; right: 20px;
  font-size: 10px; color: var(--mg);
}
.sb-num {
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(138,250,110,.08); border: 1px solid rgba(138,250,110,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 800; color: rgba(138,250,110,.5);
  flex-shrink: 0;
  transition: background var(--tr), border-color var(--tr), color var(--tr);
}
.sb-item.active .sb-num { background: var(--mg); border-color: var(--mg); color: white; }
.sb-item.done .sb-num { background: rgba(16,145,59,.25); border-color: var(--mg); color: var(--lg); }

.sb-back {
  text-decoration: none;
  color: rgba(138,250,110,.35);
}
.sb-back:hover {
  background: rgba(138,250,110,.06);
  color: rgba(249,253,249,.65);
}

.sb-footer {
  padding: 16px 24px;
  border-top: 1px solid rgba(138,250,110,.08);
}
.sb-support { font-size: 12px; color: rgba(138,250,110,.35); line-height: 1.5; }
.sb-support a { color: rgba(138,250,110,.5); text-decoration: none; }

/* ── MAIN CONTENT ── */
.main { margin-left: 280px; flex: 1; min-height: 100vh; }

/* ── TOPBAR ── */
.topbar {
  background: var(--wh); border-bottom: var(--bdr);
  padding: 0 40px; height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 1px 8px rgba(6,26,11,.05);
}
.topbar-left { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--mt); }
.topbar-chapter { font-weight: 700; color: var(--dk); }
.topbar-sep { opacity: .4; }
.topbar-right { display: flex; gap: 8px; align-items: center; }
.btn-nav {
  height: 34px; padding: 0 16px; border-radius: var(--r);
  font-size: 13px; font-weight: 600; cursor: pointer; border: none;
  display: inline-flex; align-items: center; gap: 6px;
  transition: all var(--tr);
}
.btn-prev { background: var(--ow); color: var(--mt); border: var(--bdr); }
.btn-prev:hover { background: white; color: var(--dk); }
.btn-next { background: var(--dk); color: white; }
.btn-next:hover { background: var(--mg); }
.btn-nav:disabled { opacity: .35; cursor: not-allowed; }

/* ── CHAPTER CONTAINER ── */
.chapter { display: none; padding: 40px; max-width: 820px; }
.chapter.active { display: block; }

/* ── CHAPTER HERO ── */
.ch-hero {
  background: var(--hd); border-radius: 5px;
  padding: 36px 40px; margin-bottom: 36px;
  position: relative; overflow: hidden;
}
.ch-hero::before {
  content: ''; position: absolute; right: -40px; top: -40px;
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(138,250,110,.06) 0%, transparent 70%);
}
.ch-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em;
  color: var(--dk); margin-bottom: 10px;
}
.ch-tag::before { content: ''; width: 18px; height: 2px; background: var(--mg); border-radius: 1px; }
.ch-title { font-family: 'Inter', sans-serif; font-size: 28px; font-weight: 800; color: var(--dk); line-height: 1.2; margin-bottom: 10px; }
.ch-sub { font-size: 14px; color: var(--dk); line-height: 1.6; }

/* ── CONTENT BLOCKS ── */
.section { margin-bottom: 36px; }
.section-title {
  font-family: 'Inter', sans-serif; font-size: 18px; font-weight: 700;
  color: var(--dk); margin-bottom: 14px;
  padding-bottom: 10px; border-bottom: 2px solid var(--ow);
  display: flex; align-items: center; gap: 10px;
}
.section-title .icon { font-size: 20px; }

.subsection-title {
  font-size: 14px; font-weight: 700; color: var(--mg);
  margin: 20px 0 10px; display: flex; align-items: center; gap: 8px;
}

p { margin-bottom: 14px; font-size: 15px; line-height: 1.7; color: var(--tx); }

/* ── CALLOUT BOXES ── */
.callout {
  border-radius: var(--r); padding: 16px 18px; margin: 18px 0;
  display: flex; gap: 14px; align-items: flex-start;
  font-size: 14px; line-height: 1.6;
}
.callout-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.callout.tip { background: #f0fdf4; border: 1px solid rgba(16,145,59,.2); color: #166534; }
.callout.warning { background: #fffbeb; border: 1px solid rgba(217,119,6,.25); color: #92400e; }
.callout.danger { background: #fef2f2; border: 1px solid rgba(220,38,38,.2); color: #991b1b; }
.callout.info { background: #eff6ff; border: 1px solid rgba(59,130,246,.2); color: #1e40af; }
.callout strong { font-weight: 700; display: block; margin-bottom: 3px; }

/* ── DEFINITION TABLE ── */
.def-table { width: 100%; border-collapse: collapse; margin: 16px 0; border-radius: var(--r); overflow: hidden; border: var(--bdr); }
.def-table th {
  background: var(--dk); color: var(--lg); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .08em; padding: 10px 16px; text-align: left;
}
.def-table td { padding: 12px 16px; font-size: 14px; border-bottom: var(--bdr); vertical-align: top; }
.def-table tr:last-child td { border-bottom: none; }
.def-table tr:nth-child(even) td { background: var(--ow); }
.def-key { font-weight: 700; color: var(--dk); white-space: nowrap; }
.def-val { color: var(--mt); }

/* ── STATUS PILLS ── */
.status-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.status-pill {
  padding: 6px 14px; border-radius: 20px; font-size: 12px; font-weight: 700;
  display: flex; align-items: center; gap: 6px;
}
.status-pill::before { content: ''; width: 7px; height: 7px; border-radius: 50%; }
.sp-draft    { background: #f3f4f6; color: #6b7280; } .sp-draft::before { background: #9ca3af; }
.sp-paid     { background: #eff6ff; color: #1d4ed8; } .sp-paid::before { background: var(--bl); }
.sp-sub      { background: #fef9c3; color: #854d0e; } .sp-sub::before { background: var(--yw); }
.sp-queried  { background: #fef2f2; color: #991b1b; } .sp-queried::before { background: var(--rd); box-shadow: 0 0 6px rgba(220,38,38,.5); }
.sp-approved { background: #f0fdf4; color: #166534; } .sp-approved::before { background: var(--mg); }
.sp-done     { background: #f0fdf4; color: var(--dk); } .sp-done::before { background: var(--lg); }
.sp-cancelled{ background: #fafafa; color: #9ca3af; text-decoration: line-through; } .sp-cancelled::before { background: #d1d5db; }

/* ── STEP CARDS ── */
.steps { display: flex; flex-direction: column; gap: 0; margin: 16px 0; }
.step-card {
  display: flex; gap: 0; position: relative;
}
.step-card:not(:last-child)::after {
  content: ''; position: absolute; left: 19px; top: 44px; bottom: -4px;
  width: 2px; background: rgba(16,145,59,.15); z-index: 0;
}
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--hd); color: var(--mg);
  font-family: 'Inter', sans-serif; font-weight: 800; font-size: 15px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; z-index: 1; margin-top: 14px;
}
.step-body {
  flex: 1; background: white; border: var(--bdr); border-radius: var(--r);
  padding: 16px 20px; margin: 8px 0 8px 14px;
  box-shadow: var(--sh);
}
.step-title { font-weight: 700; color: var(--dk); font-size: 14px; margin-bottom: 4px; }
.step-desc { font-size: 13px; color: var(--mt); line-height: 1.5; margin: 0; }

/* ── CHECKLIST ── */
.checklist { list-style: none; margin: 14px 0; }
.checklist li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 9px 14px; background: white; border: var(--bdr); border-radius: var(--r);
  margin-bottom: 6px; font-size: 14px; line-height: 1.5;
  transition: background var(--tr);
}
.checklist li:hover { background: #f9fef9; }
.cl-box {
  width: 18px; height: 18px; border-radius: 4px;
  border: 2px solid rgba(16,145,59,.25);
  flex-shrink: 0; margin-top: 1px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--tr); background: white;
}
.cl-box.checked { background: var(--mg); border-color: var(--mg); }
.cl-box.checked::after { content: '✓'; color: white; font-size: 11px; font-weight: 700; }
.cl-text { flex: 1; }
.cl-text.checked { text-decoration: line-through; color: var(--mt); opacity: .7; }

/* ── PROFIT CALC CARD ── */
.profit-card {
  background: var(--dk); border-radius: 5px; padding: 28px 32px; margin: 20px 0;
}
.profit-card h3 { font-family: 'Inter', sans-serif; font-size: 16px; color: var(--lg); margin-bottom: 18px; font-weight: 700; }
.profit-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(138,250,110,.08); font-size: 14px; }
.profit-row:last-of-type { border-bottom: none; }
.profit-label { color: rgba(249,253,249,.6); }
.profit-val { font-family: 'Inter', sans-serif; font-weight: 700; color: white; }
.profit-total { background: rgba(138,250,110,.08); border: 1px solid rgba(138,250,110,.15); border-radius: var(--r); padding: 16px 20px; margin-top: 14px; display: flex; justify-content: space-between; align-items: center; }
.profit-total-label { font-size: 12px; color: rgba(138,250,110,.5); text-transform: uppercase; letter-spacing: .1em; font-weight: 700; }
.profit-total-val { font-family: 'Inter', sans-serif; font-size: 24px; font-weight: 800; color: var(--lg); }

/* ── SERVICE CARDS ── */
.service-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 16px 0; }
.service-card {
  background: white; border: var(--bdr); border-radius: var(--r); padding: 18px;
  cursor: pointer; transition: all var(--tr); border-top: 3px solid var(--mg);
}
.service-card:hover { box-shadow: var(--sh); border-top-color: var(--dk); transform: translateY(-2px); }
.sc-icon { font-size: 24px; margin-bottom: 8px; }
.sc-title { font-weight: 700; font-size: 14px; color: var(--dk); margin-bottom: 4px; }
.sc-desc { font-size: 12px; color: var(--mt); line-height: 1.4; }
.sc-earn { margin-top: 10px; font-size: 12px; font-weight: 700; color: var(--mg); background: rgba(16,145,59,.06); padding: 4px 10px; border-radius: 20px; display: inline-block; }

/* ── ACCORDION ── */
.accordion { margin: 16px 0; }
.acc-item { border: var(--bdr); border-radius: var(--r); margin-bottom: 8px; overflow: hidden; background: white; }
.acc-trigger {
  width: 100%; padding: 16px 20px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 14px; font-weight: 600; color: var(--dk); cursor: pointer;
  background: none; border: none; text-align: left; gap: 12px;
  transition: background var(--tr);
}
.acc-trigger:hover { background: var(--ow); }
.acc-icon { font-size: 18px; color: var(--mg); transition: transform var(--tr); flex-shrink: 0; }
.acc-item.open .acc-icon { transform: rotate(45deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .35s cubic-bezier(.4,0,.2,1); }
.acc-body.open { max-height: 800px; }
.acc-inner { padding: 0 20px 18px; font-size: 14px; color: var(--mt); line-height: 1.7; }

/* ── QUIZ ── */
.quiz { background: white; border: var(--bdr); border-radius: 5px; padding: 24px 28px; margin: 24px 0; }
.quiz-q { font-weight: 700; font-size: 15px; color: var(--dk); margin-bottom: 16px; }
.quiz-opts { display: flex; flex-direction: column; gap: 8px; }
.quiz-opt {
  padding: 12px 16px; border-radius: var(--r); border: 2px solid rgba(2,71,25,.1);
  cursor: pointer; font-size: 14px; font-weight: 500; color: var(--tx);
  transition: all var(--tr); display: flex; align-items: center; gap: 10px;
  background: white;
}
.quiz-opt::before { content: ''; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(2,71,25,.2); flex-shrink: 0; transition: all var(--tr); }
.quiz-opt:hover { border-color: var(--mg); background: #f9fef9; }
.quiz-opt.correct { border-color: var(--mg); background: #f0fdf4; color: #166534; }
.quiz-opt.correct::before { background: var(--mg); border-color: var(--mg); }
.quiz-opt.wrong { border-color: var(--rd); background: #fef2f2; color: var(--rd); }
.quiz-opt.wrong::before { background: var(--rd); border-color: var(--rd); }
.quiz-opt:disabled { cursor: default; }
.quiz-feedback { margin-top: 14px; padding: 12px 16px; border-radius: var(--r); font-size: 14px; font-weight: 600; display: none; }
.quiz-feedback.correct { background: #f0fdf4; color: #166534; display: flex; gap: 8px; }
.quiz-feedback.wrong { background: #fef2f2; color: var(--rd); display: flex; gap: 8px; }

/* ── CHAPTER COMPLETE CARD ── */
.ch-complete {
  background: linear-gradient(135deg, var(--dk) 0%, rgba(2,71,25,.85) 100%);
  border-radius: 5px; padding: 32px; text-align: center; margin-top: 40px; display: none;
}
.ch-complete.show { display: block; }
.cc-icon { font-size: 48px; margin-bottom: 12px; }
.cc-title { font-family: 'Inter', sans-serif; font-size: 22px; font-weight: 800; color: var(--lg); margin-bottom: 8px; }
.cc-sub { font-size: 14px; color: rgba(249,253,249,.6); margin-bottom: 20px; }
.btn-continue {
  background: var(--lg); color: var(--dk);
  padding: 12px 28px; border-radius: var(--r);
  font-size: 14px; font-weight: 800; cursor: pointer; border: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all var(--tr);
}
.btn-continue:hover { background: white; transform: translateY(-2px); }

/* ── MOBILE TOGGLE ── */
.mob-toggle {
  display: none; position: fixed; bottom: 20px; right: 20px;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--dk); color: var(--lg); border: none;
  font-size: 20px; cursor: pointer; z-index: 300;
  box-shadow: 0 4px 20px rgba(2,71,25,.4);
}
@media (max-width: 768px) {
  .main { margin-left: 0; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .mob-toggle { display: flex; align-items: center; justify-content: center; }
  .chapter { padding: 24px 20px; }
  .topbar { padding: 0 20px; }
  .service-grid { grid-template-columns: 1fr; }
}