/*
 * SourdoughSavvy Design Components — components.css v1.0
 * Styles for all 6 block patterns registered by sourdough-components.php
 * Design tokens match the master template (how-to-make-a-strong-sourdough-starter)
 * ─────────────────────────────────────────────────────────────────────────────
 * Components:
 *   .sdc-stats-bar        — 4-column metrics strip
 *   .sdc-callout          — tip / warning callout box
 *   .sdc-topic-card       — dark-header hub card
 *   .sdc-learning-path    — numbered steps with connector
 *   .sdc-diag             — diagnosis tool (interactive)
 *   .sdc-internal-links   — dark grid of internal links
 */

/* ─────────────────────────────────────────────
   DESIGN TOKENS
   ───────────────────────────────────────────── */
:root {
  --sdc-ink:          #1C1712;
  --sdc-ink-mid:      #4A3F35;
  --sdc-ink-muted:    #8A7A6E;
  --sdc-white:        #FFFFFF;
  --sdc-cream:        #FAF7F2;
  --sdc-border:       #E8E0D5;
  --sdc-rule:         #D5C9BC;
  --sdc-green:        #3D6B4F;
  --sdc-green-light:  #EEF4F0;
  --sdc-green-dark:   #294A37;
  --sdc-amber:        #B8722A;
  --sdc-amber-light:  #FBF3E8;
  --sdc-font-head:    'Cormorant Garamond', serif;
  --sdc-font-body:    'Lato', sans-serif;
}

/* ─────────────────────────────────────────────
   SHARED BASE
   ───────────────────────────────────────────── */
.sdc-stats-bar,
.sdc-callout,
.sdc-topic-card,
.sdc-learning-path,
.sdc-diag,
.sdc-internal-links {
  font-family: var(--sdc-font-body);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.sdc-stats-bar *,
.sdc-callout *,
.sdc-topic-card *,
.sdc-learning-path *,
.sdc-diag *,
.sdc-internal-links * {
  box-sizing: border-box;
}


/* ═══════════════════════════════════════════════
   COMPONENT 1 — STATS BAR
   ═══════════════════════════════════════════════ */
.sdc-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--sdc-rule);
  border: 1px solid var(--sdc-rule);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 32px;
}

.sdc-stat {
  background: var(--sdc-white);
  padding: 16px 12px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.sdc-stat-value {
  font-family: var(--sdc-font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--sdc-green);
  line-height: 1;
}

.sdc-stat-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sdc-ink-muted);
}

@media (max-width: 560px) {
  .sdc-stats-bar { grid-template-columns: 1fr 1fr; }
}


/* ═══════════════════════════════════════════════
   COMPONENT 2 — CALLOUT
   Modifier classes: --tip (green) / --warn (amber)
   ═══════════════════════════════════════════════ */
.sdc-callout {
  padding: 16px 20px;
  border-radius: 0;
  margin: 24px 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--sdc-ink-mid);
  border-left: 3px solid transparent;
}

.sdc-callout--tip {
  background: var(--sdc-green-light);
  border-left-color: var(--sdc-green);
}

.sdc-callout--warn {
  background: var(--sdc-amber-light);
  border-left-color: var(--sdc-amber);
}

.sdc-callout-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.sdc-callout--tip .sdc-callout-label { color: var(--sdc-green); }
.sdc-callout--warn .sdc-callout-label { color: var(--sdc-amber); }

.sdc-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--sdc-ink-mid);
}

.sdc-callout a { color: var(--sdc-green); }
.sdc-callout strong { color: var(--sdc-ink); }


/* ═══════════════════════════════════════════════
   COMPONENT 3 — TOPIC HUB CARD
   ═══════════════════════════════════════════════ */
.sdc-topic-card {
  border: 1.5px solid var(--sdc-border);
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
  transition: border-color .15s, transform .15s;
}

.sdc-topic-card:hover {
  border-color: var(--sdc-green);
  transform: translateY(-2px);
}

/* When placed inside a WP Columns block, remove bottom margin */
.wp-block-column .sdc-topic-card {
  margin-bottom: 0;
  height: 100%;
}

.sdc-card-header {
  background: var(--sdc-ink);
  padding: 14px 18px;
}

.sdc-card-eyebrow {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sdc-green);
  margin-bottom: 4px;
}

.sdc-card-title {
  font-family: var(--sdc-font-head);
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
}

.sdc-card-body {
  padding: 14px 18px;
  background: var(--sdc-white);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sdc-card-desc {
  font-size: 13.5px;
  color: var(--sdc-ink-mid);
  line-height: 1.6;
  margin: 0 0 12px 0;
}

.sdc-card-links {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  border-top: 1px solid var(--sdc-border);
  padding-top: 10px !important;
}

.sdc-card-links li {
  padding: 5px 0 !important;
  border-bottom: 1px solid var(--sdc-border) !important;
  font-size: 13px !important;
  /* Override any WP theme list styles */
  margin: 0 !important;
  background: none !important;
}

.sdc-card-links li:last-child { border-bottom: none !important; }

.sdc-card-links li::before { display: none !important; }

.sdc-card-links a {
  color: var(--sdc-green) !important;
  text-decoration: none !important;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.sdc-card-links a:hover { text-decoration: underline !important; }

.sdc-card-link-type {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sdc-ink-muted);
  flex-shrink: 0;
  min-width: 44px;
  padding-top: 1px;
}


/* ═══════════════════════════════════════════════
   COMPONENT 4 — LEARNING PATH
   ═══════════════════════════════════════════════ */
.sdc-learning-path {
  margin-bottom: 32px;
}

.sdc-path-step {
  display: flex;
  gap: 16px;
  position: relative;
  padding-bottom: 24px;
}

/* Vertical connector line — hidden on last step */
.sdc-path-step:not(.sdc-path-step--last)::after {
  content: '';
  position: absolute;
  left: 17px;
  top: 38px;
  bottom: 0;
  width: 2px;
  background: var(--sdc-border);
}

.sdc-path-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sdc-ink);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--sdc-font-body);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
}

.sdc-path-content {
  flex: 1;
  padding-top: 4px;
}

.sdc-path-title {
  font-family: var(--sdc-font-head);
  font-size: 19px;
  font-weight: 700;
  color: var(--sdc-ink);
  margin-bottom: 5px;
  line-height: 1.2;
}

.sdc-path-desc {
  font-size: 14px;
  color: var(--sdc-ink-mid);
  line-height: 1.65;
  margin: 0 0 10px 0;
}

.sdc-path-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sdc-path-link {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid var(--sdc-green);
  border-radius: 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--sdc-green) !important;
  text-decoration: none !important;
  transition: background .12s, color .12s;
  line-height: 1;
}

.sdc-path-link:hover {
  background: var(--sdc-green);
  color: #fff !important;
}

/* Filled CTA variant — for tool/calculator links */
.sdc-path-link--cta {
  background: var(--sdc-green);
  color: #fff !important;
  border-color: var(--sdc-green);
}

.sdc-path-link--cta:hover {
  background: var(--sdc-green-dark);
  border-color: var(--sdc-green-dark);
}


/* ═══════════════════════════════════════════════
   COMPONENT 5 — DIAGNOSIS TOOL
   ═══════════════════════════════════════════════ */
.sdc-diag {
  background: var(--sdc-ink);
  border-radius: 0;
  overflow: hidden;
  margin-bottom: 36px;
}

.sdc-diag-header {
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--sdc-green-dark);
}

.sdc-diag-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sdc-green);
  margin-bottom: 4px;
}

.sdc-diag-title {
  font-family: var(--sdc-font-head);
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 4px;
}

.sdc-diag-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  font-style: italic;
  margin: 0;
}

.sdc-diag-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--sdc-green-dark);
  padding: 2px;
}

.sdc-diag-btn {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  padding: 14px 18px;
  text-align: left;
  font-family: var(--sdc-font-body);
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  transition: background .15s, color .15s;
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.sdc-diag-btn:hover {
  background: rgba(61, 107, 79, 0.35);
  color: #fff;
}

.sdc-diag-btn.active {
  background: var(--sdc-green);
  color: #fff;
}

.sdc-diag-dot {
  width: 6px;
  height: 6px;
  min-width: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  margin-top: 5px;
}

.sdc-diag-btn.active .sdc-diag-dot {
  background: rgba(255, 255, 255, 0.7);
}

/* Result panels — hidden by default */
.sdc-diag-result {
  display: none;
  padding: 22px 28px 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  animation: sdc-fade-up .2s ease;
}

.sdc-diag-result.show { display: block; }

@keyframes sdc-fade-up {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sdc-dr-cause {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sdc-amber);
  margin-bottom: 6px;
}

.sdc-dr-title {
  font-family: var(--sdc-font-head);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.25;
}

.sdc-dr-fix {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.65;
  margin-bottom: 14px;
}

.sdc-dr-fix strong { color: rgba(255, 255, 255, 0.9); }

.sdc-dr-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--sdc-green) !important;
  text-decoration: none !important;
  border-bottom: 1px solid rgba(61, 107, 79, 0.4);
  padding-bottom: 1px;
  transition: color .15s, border-color .15s;
}

.sdc-dr-link:hover {
  color: #5A9B70 !important;
  border-bottom-color: #5A9B70;
}

@media (max-width: 560px) {
  .sdc-diag-grid { grid-template-columns: 1fr; }
  .sdc-diag-header { padding: 18px 20px 16px; }
  .sdc-diag-result { padding: 18px 20px 22px; }
}


/* ═══════════════════════════════════════════════
   COMPONENT 6 — INTERNAL LINKS GRID
   ═══════════════════════════════════════════════ */
.sdc-internal-links {
  background: var(--sdc-ink);
  border-radius: 6px;
  padding: 28px 32px;
  margin: 32px 0;
}

.sdc-il-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--sdc-green);
  margin-bottom: 8px;
}

.sdc-il-title {
  font-family: var(--sdc-font-head);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  line-height: 1.2;
}

.sdc-il-grid {
  list-style: none !important;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 0 !important;
  margin: 0 !important;
}

.sdc-il-grid li {
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  background: none !important;
}

.sdc-il-grid li::before { display: none !important; }

.sdc-il-grid a {
  display: block;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-radius: 4px;
  text-decoration: none !important;
  transition: background .15s, border-color .15s;
  height: 100%;
}

.sdc-il-grid a:hover {
  background: rgba(61, 107, 79, 0.2);
  border-color: rgba(61, 107, 79, 0.4) !important;
}

.sdc-il-tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--sdc-green);
  margin-bottom: 3px;
}

.sdc-il-name {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.35;
}

@media (max-width: 560px) {
  .sdc-internal-links { padding: 22px 20px; }
  .sdc-il-grid { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════════════
   COMPONENT 7 — DATA TABLE
   ═══════════════════════════════════════════════ */
.sdc-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border-radius: 4px;
  border: 1px solid var(--sdc-border);
}

.sdc-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sdc-font-body);
  font-size: 14px;
  line-height: 1.5;
}

.sdc-table thead tr {
  background: var(--sdc-ink);
}

.sdc-table th {
  padding: 13px 16px;
  text-align: left;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  white-space: nowrap;
  border: none;
}

.sdc-table tbody tr:nth-child(odd)  { background: var(--sdc-white); }
.sdc-table tbody tr:nth-child(even) { background: var(--sdc-cream); }
.sdc-table tbody tr:hover           { background: var(--sdc-green-light); }

.sdc-table td {
  padding: 14px 16px;
  color: var(--sdc-ink-mid);
  border-bottom: 1px solid var(--sdc-border);
  vertical-align: middle;
}

.sdc-table tbody tr:last-child td { border-bottom: none; }

.sdc-table td strong {
  color: var(--sdc-ink);
  font-weight: 700;
  font-family: var(--sdc-font-head);
  font-size: 16px;
  letter-spacing: 0.5px;
}

.sdc-table td:last-child {
  text-align: right;
  white-space: nowrap;
}

/* ── Badges ── */
.sdc-badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 2px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: 1px solid transparent;
}

/* Green — Most Common, Recommended */
.sdc-badge--green {
  color: var(--sdc-green-dark);
  background: var(--sdc-green-light);
  border-color: rgba(61, 107, 79, 0.25);
}

/* Amber — Slower, Caution, Warm */
.sdc-badge--amber {
  color: #7A4D1A;
  background: var(--sdc-amber-light);
  border-color: rgba(184, 114, 42, 0.25);
}

/* Blue — Storage, Cold, Fridge */
.sdc-badge--blue {
  color: #1A3A5C;
  background: #E8F0F8;
  border-color: rgba(26, 58, 92, 0.2);
}

/* Muted grey — Optional, N/A */
.sdc-badge--muted {
  color: var(--sdc-ink-muted);
  background: #F1EDE8;
  border-color: var(--sdc-rule);
}

@media (max-width: 560px) {
  .sdc-table th,
  .sdc-table td { padding: 11px 12px; }
  .sdc-table th  { font-size: 9px; letter-spacing: 1px; }
  .sdc-table td  { font-size: 13px; }
}


/* ═══════════════════════════════════════════════
   COMPONENT 8 — IN THIS GUIDE (TOC)
   ═══════════════════════════════════════════════ */
.sdc-toc {
  background: var(--sdc-cream);
  border: 1px solid var(--sdc-border);
  border-radius: 4px;
  padding: 18px 22px;
  margin: 0 0 36px;
  font-family: var(--sdc-font-body);
  max-width: 800px;
}

.sdc-toc-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sdc-ink-muted);
  margin-bottom: 12px;
}

.sdc-toc-list {
  list-style: none !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 4px 24px !important;
  padding: 0 !important;
  margin: 0 !important;
}

.sdc-toc-list li {
  font-size: 13px !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  background: none !important;
}

.sdc-toc-list li::before { display: none !important; }

.sdc-toc-list a {
  color: var(--sdc-green) !important;
  text-decoration: none !important;
  border-bottom: 1px solid transparent;
  transition: border-color .15s;
  line-height: 1.6;
  display: inline;
}

.sdc-toc-list a:hover {
  border-bottom-color: var(--sdc-green);
}

@media (max-width: 560px) {
  .sdc-toc-list { grid-template-columns: 1fr !important; }
}