/* ============================================================
   SEO Health Check — Checklist Component Styles
   Drop-in: <link rel="stylesheet" href="seo-checklist.css">
   Namespace: .seo-checklist-wrap (all rules scoped here)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
.seo-checklist-wrap {
  --cl-navy:    #8d10b2;
  --cl-navy2:   #1a2f4a;
  --cl-navy3:   #243d5c;
  --cl-amber:   #f0a500;
  --cl-amber-lt:#fff3cc;
  --cl-white:   #ffffff;
  --cl-offwhite:#f7f8fa;
  --cl-border:  #dde2ea;
  --cl-text:    #1a2336;
  --cl-muted:   #6b7a92;
  --cl-yes:     #18a06b;
  --cl-no:      #d94f4f;
  --cl-unsure:  #6b7a92;
  --cl-yes-bg:  #e8f7f1;
  --cl-no-bg:   #fdeaea;
  --cl-unsure-bg:#f0f2f5;
  --cl-radius:  10px;
  --cl-shadow:  0 4px 24px rgba(15,28,46,0.09);
  --cl-font-head: sans-serif;
  --cl-font-body: 'DM Sans', system-ui, sans-serif;
  font-family: var(--cl-font-body);
  color: var(--cl-text);
}

/* ── Layout Shell ──────────────────────────────────────────── */
.seo-checklist-wrap {
  display: flex;
  gap: 0;
  min-height: 520px;
  background: var(--cl-white);
  border-radius: 16px;
  box-shadow: var(--cl-shadow);
  overflow: hidden;
  max-width: 1120px;
  margin: 50px auto;
  position: relative;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.scl-sidebar {
  width: 230px;
  flex-shrink: 0;
  background: var(--cl-navy);
  display: flex;
  flex-direction: column;
  padding: 32px 0 24px;
}

.scl-sidebar-header {
  padding: 0 24px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.scl-sidebar-header h2 {
  font-family: var(--cl-font-head);
  font-size: 18px;
  color: var(--cl-white);
  margin: 0 0 4px;
  line-height: 1.3;
}

.scl-sidebar-header p {
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  margin: 0;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.scl-nav {
  flex: 1;
  padding: 20px 0;
  overflow-y: auto;
}

.scl-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  cursor: pointer;
  transition: background 0.18s;
  border-left: 3px solid transparent;
  position: relative;
}

.scl-nav-item:hover {
  background: rgba(255,255,255,0.05);
}

.scl-nav-item.active {
  background: rgba(240,165,0,0.12);
  border-left-color: var(--cl-amber);
}

.scl-nav-num {
  font-size: 10px;
  font-weight: 600;
  color: var(--cl-amber);
  min-width: 18px;
  letter-spacing: 0.04em;
}

.scl-nav-label {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  font-weight: 400;
  line-height: 1.3;
  flex: 1;
}

.scl-nav-item.active .scl-nav-label {
  color: var(--cl-white);
  font-weight: 500;
}

.scl-nav-tick {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1.5px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.scl-nav-tick.done {
  background: var(--cl-yes);
  border-color: var(--cl-yes);
}

.scl-nav-tick.done::after {
  content: '';
  display: block;
  width: 5px;
  height: 8px;
  border: 1.5px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(42deg) translateY(-1px);
}

.scl-progress-wrap {
  padding: 20px 24px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.scl-progress-label {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 500;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.scl-progress-label span {
  color: var(--cl-amber);
}

.scl-progress-bar-bg {
  height: 4px;
  border-radius: 99px;
  background: rgba(255,255,255,0.1);
  overflow: hidden;
}

.scl-progress-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: var(--cl-amber);
  transition: width 0.4s ease;
  width: 0%;
}

/* ── Main Panel ────────────────────────────────────────────── */
.scl-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.scl-panel {
  display: none;
  flex-direction: column;
  height: 100%;
  animation: scl-fadein 0.28s ease;
}

.scl-panel.active {
  display: flex;
}

@keyframes scl-fadein {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}

.scl-panel-header {
  padding: 28px 32px 20px;
  border-bottom: 1px solid var(--cl-border);
  background: var(--cl-offwhite);
}

.scl-section-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cl-amber);
  margin-bottom: 6px;
}

.scl-panel-header h3 {
  font-family: var(--cl-font-head);
  font-size: 23px;
  margin: 0 0 6px;
  color: var(--cl-navy);
  line-height: 1.25;
}

.scl-panel-header p {
  font-size: 13px;
  color: var(--cl-muted);
  margin: 0;
  line-height: 1.55;
  max-width: 480px;
}

.scl-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 32px 24px;
}

/* ── Subsections ───────────────────────────────────────────── */
.scl-subsection {
  margin-bottom: 24px;
}

.scl-subsection-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--cl-muted);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--cl-border);
}

/* ── Checklist Items ───────────────────────────────────────── */
.scl-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--cl-radius);
  margin-bottom: 6px;
  background: var(--cl-white);
  border: 1.5px solid var(--cl-border);
  transition: border-color 0.18s, background 0.18s, box-shadow 0.18s;
}

.scl-item:hover {
  border-color: #b8c3d4;
  box-shadow: 0 2px 10px rgba(15,28,46,0.05);
}

.scl-item.answered-yes  { background: var(--cl-yes-bg);    border-color: #94dcbf; }
.scl-item.answered-no   { background: var(--cl-no-bg);     border-color: #f0b0b0; }
.scl-item.answered-unsure { background: var(--cl-unsure-bg); border-color: #c5ccda; }

.scl-item-text {
  flex: 1;
  font-size: 14px;
  line-height: 1.55;
  color: var(--cl-text);
  padding-top: 1px;
}

.scl-item-btns {
  display: flex;
  gap: 5px;
  flex-shrink: 0;
  margin-top: 1px;
}

.scl-btn {
  padding: 4px 11px;
  border-radius: 6px;
  border: 1.5px solid transparent;
  font-family: var(--cl-font-body);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  background: var(--cl-offwhite);
  color: var(--cl-muted);
  border-color: var(--cl-border);
  white-space: nowrap;
}

.scl-btn:hover { filter: brightness(0.95); }

.scl-btn.yes   { background: var(--cl-yes-bg);    color: var(--cl-yes);    border-color: #94dcbf; }
.scl-btn.no    { background: var(--cl-no-bg);     color: var(--cl-no);     border-color: #f0b0b0; }
.scl-btn.unsure{ background: var(--cl-unsure-bg); color: var(--cl-unsure); border-color: #c5ccda; }

.scl-btn.active-yes    { background: var(--cl-yes);    color: #fff; border-color: var(--cl-yes); }
.scl-btn.active-no     { background: var(--cl-no);     color: #fff; border-color: var(--cl-no); }
.scl-btn.active-unsure { background: var(--cl-unsure); color: #fff; border-color: var(--cl-unsure); }

/* ── Panel Footer / Navigation ─────────────────────────────── */
.scl-panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px 20px;
  border-top: 1px solid var(--cl-border);
  background: var(--cl-offwhite);
  gap: 12px;
}

.scl-step-count {
  font-size: 12px;
  color: var(--cl-muted);
  font-weight: 500;
}

.scl-nav-btns {
  display: flex;
  gap: 8px;
}

.scl-btn-nav {
  padding: 9px 20px;
  border-radius: 8px;
  font-family: var(--cl-font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--cl-border);
  background: var(--cl-white);
  color: var(--cl-text);
  transition: all 0.18s;
}

.scl-btn-nav:hover {
  border-color: var(--cl-navy);
  background: var(--cl-navy);
  color: var(--cl-white);
}

.scl-btn-nav.primary {
  background: var(--cl-amber);
  border-color: var(--cl-amber);
  color: var(--cl-navy);
}

.scl-btn-nav.primary:hover {
  background: #d99400;
  border-color: #d99400;
  color: var(--cl-navy);
}

.scl-btn-nav:disabled {
  opacity: 0.35;
  cursor: default;
}

/* ── Summary Panel ─────────────────────────────────────────── */
.scl-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.scl-summary-card {
  border-radius: var(--cl-radius);
  padding: 14px 16px;
  border: 1.5px solid var(--cl-border);
  background: var(--cl-white);
}

.scl-summary-card h4 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--cl-muted);
  margin: 0 0 8px;
}

.scl-score-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
}

.scl-score-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.scl-score-dot.yes    { background: var(--cl-yes); }
.scl-score-dot.no     { background: var(--cl-no); }
.scl-score-dot.unsure { background: var(--cl-unsure); }

.scl-score-label { font-size: 12px; color: var(--cl-muted); flex: 1; }
.scl-score-val   { font-size: 14px; font-weight: 700; color: var(--cl-text); }

.scl-rating-btns {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.scl-rating-btn {
  padding: 5px 12px;
  border-radius: 6px;
  border: 1.5px solid var(--cl-border);
  font-family: var(--cl-font-body);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  background: var(--cl-offwhite);
  color: var(--cl-muted);
  transition: all 0.15s;
}

.scl-rating-btn.sel-strong { background: var(--cl-yes);    border-color: var(--cl-yes);    color: #fff; }
.scl-rating-btn.sel-okay   { background: var(--cl-amber);  border-color: var(--cl-amber);  color: var(--cl-navy); }
.scl-rating-btn.sel-needs  { background: var(--cl-no);     border-color: var(--cl-no);     color: #fff; }
.scl-rating-btn.sel-unsure { background: var(--cl-unsure); border-color: var(--cl-unsure); color: #fff; }
.scl-rating-btn:hover { filter: brightness(0.94); }

.scl-cta-box {
  background: var(--cl-navy);
  border-radius: var(--cl-radius);
  padding: 22px 24px;
  color: var(--cl-white);
  margin-top: 4px;
}

.scl-cta-box h4 {
  font-family: var(--cl-font-head);
  font-size: 18px;
  margin: 0 0 6px;
  color: #ffc0ca;
}

.scl-cta-box p {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin: 0 0 14px;
  line-height: 1.55;
}

.scl-cta-box ul {
  margin: 0 0 16px;
  padding-left: 18px;
}

.scl-cta-box ul li {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 4px;
  line-height: 1.5;
}

.scl-btn-cta {
  display: inline-block;
  padding: 11px 24px;
  background: var(--cl-amber);
  color: var(--cl-navy);
  font-family: var(--cl-font-body);
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.18s;
}

.scl-btn-cta:hover { background: #d99400; }

/* ── Welcome Screen ────────────────────────────────────────── */
.scl-welcome {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 520px;
  padding: 48px 40px;
  background: var(--cl-navy);
  transition: opacity 0.3s ease;
}

.scl-welcome--hidden {
  display: none;
}

.scl-tool--visible .scl-sidebar,
.scl-tool--visible .scl-main {
  animation: scl-fadein 0.3s ease;
}

.scl-welcome-inner {
  max-width: 520px;
  width: 100%;
  text-align: center;
}

.scl-welcome-logo {
  display: block;
  height: 120px;
  width: auto;
  object-fit: contain;
  margin: 0 auto 10px;
  filter: brightness(0) invert(1);
}

.scl-welcome-tag {
  font-size: 28px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cl-amber);
  margin-bottom: 16px;
  line-height: 32px;
}

.scl-welcome-title {
  font-family: var(--cl-font-head);
  font-size: 26px;
  color: var(--cl-white);
  line-height: 1.2;
  margin: 0 0 16px;
}

.scl-welcome-desc {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin: 0 0 24px;
}

.scl-welcome-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.scl-welcome-list li {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  display: flex;
  align-items: center;
  gap: 10px;
}

.scl-welcome-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cl-amber);
  color: var(--cl-navy);
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

.scl-welcome-btn {
  display: inline-block;
  padding: 13px 28px;
  background: var(--cl-amber);
  color: var(--cl-navy);
  font-family: var(--cl-font-body);
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 0.18s, transform 0.15s;
}

.scl-welcome-btn:hover {
  background: #d99400;
  transform: translateX(3px);
}

/* ── Readonly rating buttons ───────────────────────────────── */
.scl-rating-btns--readonly {
  pointer-events: none;
  user-select: none;
}

.scl-rating-btns--readonly .scl-rating-btn {
  cursor: default;
  opacity: 0.3;
}

.scl-rating-btns--readonly .scl-rating-btn.sel-strong,
.scl-rating-btns--readonly .scl-rating-btn.sel-okay,
.scl-rating-btns--readonly .scl-rating-btn.sel-needs,
.scl-rating-btns--readonly .scl-rating-btn.sel-unsure {
  opacity: 1;
}

/* ── Hint note ─────────────────────────────────────────────── */
.scl-note {
  font-size: 12px;
  color: var(--cl-muted);
  font-style: italic;
  margin: 4px 0 14px;
  line-height: 1.5;
}

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 680px) {
  .seo-checklist-wrap {
    flex-direction: column;
    border-radius: 12px;
  }

  .scl-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 16px;
    gap: 0;
  }

  .scl-sidebar-header {
    width: 100%;
    padding: 0 0 12px;
    margin-bottom: 10px;
  }

  .scl-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 0;
    overflow: visible;
  }

  .scl-nav-item {
    padding: 6px 10px;
    border-left: none;
    border-bottom: 2px solid transparent;
    border-radius: 6px;
    gap: 5px;
  }

  .scl-nav-item.active {
    border-left-color: transparent;
    border-bottom-color: var(--cl-amber);
    background: rgba(240,165,0,0.12);
  }

  .scl-nav-tick { display: none; }
  .scl-nav-num  { font-size: 10px; }
  .scl-nav-label { font-size: 11px; }

  .scl-progress-wrap { display: none; }

  .scl-panel-header,
  .scl-panel-body,
  .scl-panel-footer { padding-left: 18px; padding-right: 18px; }

  .scl-welcome {
    min-height: auto;
    padding: 36px 24px;
  }

  .scl-welcome-title { font-size: 24px; }

  .scl-summary-grid { grid-template-columns: 1fr; }
}