/* =================================================================
   SIGNAL-TOOLKIT.CSS
   Styles for signal_toolkit.html (Practitioner Toolkit printable cards).
   Uses site custom properties from style.css.
   No flex gap. Safari-safe. ES5-era CSS patterns.
   ================================================================= */

/* ── LOCAL VARIABLES ── */
:root {
  --st-teal: #1a5c57;
  --st-teal-bg: #e8f0ef;
  --st-amber: #c97b63;
  --st-amber-bg: #fdf3ec;
  --st-navy: #2d2d2d;
  --st-slate: #6b6b6b;
  --st-gold: #d4a853;
  --st-light-border: #e8e3db;
  --st-card-shadow: 0 2px 12px rgba(0,0,0,0.08);
  --st-radius: 10px;
}

/* ── HERO ── */
.st-hero {
  background: var(--color-primary, #1a5c57);
  color: #ffffff !important;
  text-align: center;
  padding: 80px 24px 60px;
}
.st-hero h1 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: #ffffff !important;
  margin-bottom: 12px;
}
.st-hero .st-subtitle {
  font-size: 1.15rem;
  color: #ffffff !important;
  opacity: 0.9;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── HOW TO USE GRID ── */
.st-how-to-use {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 20px;
  text-align: center;
}
.st-how-to-use h2 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.6rem;
  color: var(--color-primary, #1a5c57);
  margin-bottom: 24px;
}
.st-use-grid {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: center;
  justify-content: center;
}
.st-use-grid > * + * {
  margin-left: 16px;
}
.st-use-column {
  -webkit-flex: 1;
  flex: 1;
  min-width: 200px;
  max-width: 240px;
  text-align: center;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
}
.st-use-option {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-flex: 1;
  flex: 1;
  background: #ffffff;
  border: 2px solid var(--st-light-border);
  border-radius: var(--st-radius);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  -webkit-transition: all 0.25s ease;
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
}
.st-use-option:hover {
  border-color: var(--color-primary, #1a5c57);
  box-shadow: 0 4px 16px rgba(26,92,87,0.12);
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}
.st-use-option .st-icon {
  font-size: 2.4rem;
  margin-bottom: 10px;
}
.st-use-option h3 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.1rem;
  color: var(--color-primary, #1a5c57);
  margin-bottom: 8px;
}
.st-use-option p {
  font-size: 0.88rem;
  color: var(--st-slate);
  line-height: 1.5;
  -webkit-flex: 1;
  flex: 1;
}
.st-use-column .st-export-btn {
  margin-top: 12px;
  width: 100%;
}

/* ── EXPORT BUTTONS ── */
.st-export-btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, sans-serif);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid var(--st-navy);
  background: #ffffff;
  color: var(--st-navy);
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  margin-top: 8px;
}
.st-export-btn > * + * {
  margin-left: 8px;
}
.st-export-btn:hover {
  background: var(--color-primary, #1a5c57);
  color: #ffffff;
  border-color: var(--color-primary, #1a5c57);
}

/* ── SECTION HEADERS ── */
.st-section-header {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px 16px;
}
.st-section-header h2 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.8rem;
  color: var(--color-primary, #1a5c57);
  margin-bottom: 8px;
}
.st-section-header p {
  font-size: 0.95rem;
  color: var(--st-slate);
  max-width: 640px;
  line-height: 1.6;
}

/* ── CARDS CONTAINER ── */
.st-cards-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}
.st-cards-container > * + * {
  margin-top: 24px;
}

/* ── CARD SHARED STYLES ── */
.st-card-purpose {
  background: var(--st-teal-bg);
  border-left: 4px solid var(--color-primary, #1a5c57);
  padding: 12px 16px;
  margin-bottom: 16px;
  border-radius: 0 6px 6px 0;
  font-size: 0.9rem;
  line-height: 1.5;
}
.st-card-purpose strong {
  color: var(--color-primary, #1a5c57);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 4px;
}

/* ── DECISION CARD ── */
.st-decision-card {
  background: #ffffff;
  border: 2px solid var(--st-gold);
  border-radius: var(--st-radius);
  box-shadow: var(--st-card-shadow);
  overflow: hidden;
  page-break-inside: avoid;
}
.st-decision-card .st-card-banner {
  background: var(--st-gold);
  color: #ffffff !important;
  padding: 14px 20px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.st-decision-card .st-card-banner h3 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff !important;
  margin: 0;
}
.st-decision-card .st-card-banner .st-card-type {
  background: rgba(255,255,255,0.25);
  color: #ffffff !important;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.st-decision-card .st-card-body {
  padding: 20px;
}
.st-decision-card .st-field-grid {
  display: -ms-grid;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.st-decision-card .st-field-grid > * + * {
  margin-top: 14px;
}
.st-decision-card .st-field {
  padding-right: 10px;
}
.st-decision-card .st-field.st-full-width {
  grid-column: 1 / -1;
  padding-right: 0;
}
.st-decision-card .st-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary, #1a5c57);
  margin-bottom: 4px;
}
.st-decision-card .st-field .st-fill-line {
  border-bottom: 1px dashed var(--st-light-border);
  min-height: 22px;
  font-size: 0.88rem;
  color: var(--st-navy);
}
.st-decision-card .st-field .st-helper {
  font-size: 0.78rem;
  color: #999999;
  font-style: italic;
  margin-top: 2px;
}
.st-decision-card .st-warning-box {
  background: var(--st-amber-bg);
  border-left: 4px solid var(--st-amber);
  padding: 10px 14px;
  margin-top: 16px;
  border-radius: 0 6px 6px 0;
  font-size: 0.82rem;
}
.st-decision-card .st-warning-box strong {
  color: var(--st-amber);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── FLOURISHING CARD ── */
.st-flourishing-card {
  background: #ffffff;
  border: 2px solid var(--color-primary, #1a5c57);
  border-radius: var(--st-radius);
  box-shadow: var(--st-card-shadow);
  overflow: hidden;
  page-break-inside: avoid;
}
.st-flourishing-card .st-card-banner {
  background: var(--color-primary, #1a5c57);
  color: #ffffff !important;
  padding: 14px 20px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.st-flourishing-card .st-card-banner h3 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff !important;
  margin: 0;
}
.st-flourishing-card .st-card-banner .st-pattern-num {
  background: rgba(255,255,255,0.25);
  color: #ffffff !important;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  letter-spacing: 0.5px;
}
.st-flourishing-card .st-card-body {
  padding: 20px;
}
.st-flourishing-card .st-axis-box {
  display: -ms-grid;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 14px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--st-light-border);
}
.st-flourishing-card .st-axis-plus {
  background: var(--st-teal-bg);
  padding: 12px 14px;
  border-right: 1px solid var(--st-light-border);
}
.st-flourishing-card .st-axis-minus {
  background: var(--st-amber-bg);
  padding: 12px 14px;
}
.st-flourishing-card .st-axis-plus strong,
.st-flourishing-card .st-axis-minus strong {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  display: block;
  margin-bottom: 4px;
}
.st-flourishing-card .st-axis-plus strong { color: var(--color-primary, #1a5c57); }
.st-flourishing-card .st-axis-minus strong { color: var(--st-amber); }
.st-flourishing-card .st-axis-plus p,
.st-flourishing-card .st-axis-minus p {
  font-size: 0.84rem;
  line-height: 1.5;
}
.st-flourishing-card .st-signal-line {
  font-size: 0.88rem;
  margin-bottom: 14px;
  padding-left: 20px;
  position: relative;
}
.st-flourishing-card .st-signal-line::before {
  content: '\25C9';
  position: absolute;
  left: 0;
  color: var(--color-primary, #1a5c57);
  font-size: 1rem;
}
.st-flourishing-card .st-detail-grid {
  display: -ms-grid;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.st-flourishing-card .st-detail-grid > * + * {
  margin-top: 10px;
}
.st-flourishing-card .st-detail-box {
  border: 1px solid var(--st-light-border);
  border-radius: 6px;
  padding: 10px 12px;
  margin-right: 10px;
}
.st-flourishing-card .st-detail-box:nth-child(even) {
  margin-right: 0;
  margin-left: 0;
}
.st-flourishing-card .st-detail-box label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--st-slate);
  margin-bottom: 4px;
}
.st-flourishing-card .st-detail-box p {
  font-size: 0.82rem;
  line-height: 1.5;
}
.st-flourishing-card .st-detail-box.st-full-width {
  grid-column: 1 / -1;
  margin-right: 0;
}
.st-flourishing-card .st-pilot-prompt {
  background: #f0f5f4;
  border: 1px dashed var(--color-primary, #1a5c57);
  border-radius: 6px;
  padding: 12px 14px;
  margin-top: 12px;
  font-size: 0.85rem;
}
.st-flourishing-card .st-pilot-prompt strong {
  color: var(--color-primary, #1a5c57);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 4px;
}

/* ── PROCESS CARD ── */
.st-process-card {
  background: #ffffff;
  border: 2px solid var(--st-slate);
  border-radius: var(--st-radius);
  box-shadow: var(--st-card-shadow);
  overflow: hidden;
  page-break-inside: avoid;
}
.st-process-card .st-card-banner {
  background: var(--st-slate);
  color: #ffffff !important;
  padding: 14px 20px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.st-process-card .st-card-banner h3 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff !important;
  margin: 0;
}
.st-process-card .st-card-banner .st-card-type {
  background: rgba(255,255,255,0.2);
  color: #ffffff !important;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.st-process-card .st-card-body {
  padding: 20px;
}
.st-process-card .st-step {
  display: -webkit-flex;
  display: flex;
  margin-bottom: 14px;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.st-process-card .st-step > * + * {
  margin-left: 12px;
}
.st-process-card .st-step-num {
  background: var(--st-navy);
  color: #ffffff;
  min-width: 28px;
  height: 28px;
  border-radius: 50%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
}
.st-process-card .st-step-content h4 {
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--st-navy);
}
.st-process-card .st-step-content p {
  font-size: 0.84rem;
  color: var(--st-slate);
}
.st-process-card .st-gate-box {
  background: var(--st-amber-bg);
  border-left: 4px solid var(--st-amber);
  padding: 10px 14px;
  border-radius: 0 6px 6px 0;
  font-size: 0.84rem;
  margin-top: 4px;
}
.st-process-card .st-gate-box strong {
  color: var(--st-amber);
}

/* ── GLOSSARY CARD ── */
.st-glossary-card {
  background: #ffffff;
  border: 2px solid var(--st-light-border);
  border-radius: var(--st-radius);
  box-shadow: var(--st-card-shadow);
  overflow: hidden;
  page-break-inside: avoid;
}
.st-glossary-card .st-card-banner {
  background: var(--color-light, #f5f3ef);
  padding: 14px 20px;
  border-bottom: 1px solid var(--st-light-border);
}
.st-glossary-card .st-card-banner h3 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1.15rem;
  color: var(--st-navy);
  margin: 0;
}
.st-glossary-card .st-card-body {
  padding: 20px;
}
.st-glossary-card dl {
  display: -ms-grid;
  display: grid;
  grid-template-columns: 140px 1fr;
}
.st-glossary-card dl > * + * {
  margin-top: 0;
}
.st-glossary-card dt {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--st-navy);
  padding: 10px 0 10px;
}
.st-glossary-card dd {
  font-size: 0.85rem;
  color: var(--st-slate);
  padding: 10px 0 10px;
  border-bottom: 1px solid #eeeeee;
}

/* ── INVARIANT PILLS ── */
.st-invariants-row {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.st-invariants-row > * + * {
  margin-left: 8px;
}
.st-invariant-pill {
  background: var(--st-navy);
  color: #ffffff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-top: 8px;
}

/* ── CARD STATES FLOW ── */
.st-states-flow {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  margin: 12px 0;
}
.st-states-flow > * + * {
  margin-left: 8px;
}
.st-state-chip {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
}
.st-state-chip.st-spark { background: #f0e6ff; color: #6b21a8; }
.st-state-chip.st-draft { background: #e0f2fe; color: #0369a1; }
.st-state-chip.st-active { background: var(--st-teal-bg); color: var(--color-primary, #1a5c57); border: 2px solid var(--color-primary, #1a5c57); }
.st-state-arrow { font-size: 1.2rem; color: var(--st-slate); }

/* ── FOOTER ── */
.st-footer {
  text-align: center;
  padding: 40px 24px;
  font-size: 0.82rem;
  color: var(--st-slate);
  border-top: 1px solid var(--st-light-border);
  margin-top: 40px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.st-footer a {
  color: var(--color-primary, #1a5c57);
  text-decoration: none;
}

/* ── EDITABLE FIELDS ── */
.st-editable {
  min-height: 24px;
  padding: 4px 6px;
  border-bottom: 1px dashed var(--st-light-border);
  font-size: 0.88rem;
  color: var(--st-navy);
  cursor: text;
  -webkit-transition: background 0.2s ease, border-color 0.2s ease;
  transition: background 0.2s ease, border-color 0.2s ease;
  outline: none;
  border-radius: 3px;
}
.st-editable:hover {
  background: #f9f7f4;
  border-bottom-color: var(--color-primary, #1a5c57);
}
.st-editable:focus {
  background: #ffffff;
  border-bottom: 2px solid var(--color-primary, #1a5c57);
  box-shadow: 0 1px 4px rgba(26,92,87,0.1);
}
.st-editable:empty::before {
  content: attr(data-placeholder);
  color: #bbbbbb;
  font-style: italic;
}
.st-editable:focus:empty::before {
  color: #cccccc;
}

/* ── CLICKABLE CHECKBOXES ── */
.st-checkbox {
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  -webkit-transition: color 0.15s ease;
  transition: color 0.15s ease;
}
.st-checkbox:hover {
  color: var(--color-primary, #1a5c57);
}
.st-checkbox.is-checked {
  color: var(--color-primary, #1a5c57);
}

/* ── CLICKABLE LANE TRIGGERS ── */
.st-lane-trigger {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  font-size: 0.84rem;
  margin-right: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  -webkit-user-select: none;
  user-select: none;
  -webkit-transition: background 0.15s ease, color 0.15s ease;
  transition: background 0.15s ease, color 0.15s ease;
}
.st-lane-trigger:hover {
  background: var(--st-teal-bg);
}
.st-lane-trigger.is-checked {
  background: var(--color-primary, #1a5c57);
  color: #ffffff;
}

/* ── PER-CARD ACTION BAR ── */
.st-card-actions {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  padding: 10px 20px;
  border-top: 1px solid var(--st-light-border);
  background: #fafaf8;
  border-radius: 0 0 var(--st-radius) var(--st-radius);
}
.st-card-actions > * + * {
  margin-left: 8px;
}
.st-card-action-btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  padding: 6px 14px;
  border-radius: 6px;
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, sans-serif);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--st-light-border);
  background: #ffffff;
  color: var(--st-slate);
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  letter-spacing: 0.3px;
}
.st-card-action-btn > * + * {
  margin-left: 5px;
}
.st-card-action-btn:hover {
  border-color: var(--color-primary, #1a5c57);
  color: var(--color-primary, #1a5c57);
  background: var(--st-teal-bg);
}
.st-card-action-btn .st-btn-icon {
  font-size: 0.9rem;
}

/* ── FLOURISHING VECTOR PILLS (clickable) ── */
.st-vector-pill {
  display: -webkit-inline-flex;
  display: inline-flex;
  font-size: 0.8rem;
  padding: 4px 10px;
  border: 1px solid var(--st-light-border);
  border-radius: 4px;
  margin: 4px 4px 0 0;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  -webkit-transition: all 0.15s ease;
  transition: all 0.15s ease;
}
.st-vector-pill:hover {
  border-color: var(--color-primary, #1a5c57);
  background: var(--st-teal-bg);
}
.st-vector-pill.is-checked {
  background: var(--color-primary, #1a5c57);
  color: #ffffff;
  border-color: var(--color-primary, #1a5c57);
}

/* ── LANE SUB-CARDS ── */
#lane-cards-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
}
#lane-cards-container:empty {
  display: none;
}
.st-lane-card {
  background: #ffffff;
  border: 2px solid var(--st-gold);
  border-radius: var(--st-radius);
  box-shadow: var(--st-card-shadow);
  overflow: hidden;
  page-break-inside: avoid;
  margin-top: 20px;
  -webkit-animation: stSlideIn 0.3s ease;
  animation: stSlideIn 0.3s ease;
}
@-webkit-keyframes stSlideIn {
  from { opacity: 0; -webkit-transform: translateY(-10px); transform: translateY(-10px); }
  to { opacity: 1; -webkit-transform: translateY(0); transform: translateY(0); }
}
@keyframes stSlideIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.st-lane-card .st-card-banner {
  background: var(--st-gold);
  color: #ffffff !important;
  padding: 10px 20px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.st-lane-card .st-card-banner h3 {
  font-family: var(--font-serif, Georgia, 'Times New Roman', serif);
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff !important;
  margin: 0;
}
.st-lane-card .st-card-banner .st-lane-badge {
  background: rgba(255,255,255,0.25);
  color: #ffffff !important;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.st-lane-card .st-card-body {
  padding: 20px;
}
.st-lane-card .st-field-grid {
  display: -ms-grid;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.st-lane-card .st-field-grid > * + * {
  margin-top: 14px;
}
.st-lane-card .st-field {
  padding-right: 10px;
}
.st-lane-card .st-field.st-full-width {
  grid-column: 1 / -1;
  padding-right: 0;
}
.st-lane-card .st-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-primary, #1a5c57);
  margin-bottom: 4px;
}
.st-lane-card .st-card-actions {
  border-top: 1px solid var(--st-light-border);
  background: #fafaf8;
  border-radius: 0 0 var(--st-radius) var(--st-radius);
}

/* ── SELECTED PATTERN CARD (two-way sync highlight) ── */
.st-flourishing-card.is-selected {
  border-color: #c0392b;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.18), var(--st-card-shadow);
}
.st-flourishing-card.is-selected .st-card-banner {
  background: #c0392b;
}

/* ── SUB-PATTERN "+ Add" BUTTONS ── */
.st-sp-add {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary, #1a5c57);
  background: #ffffff;
  border: 1.5px solid var(--color-primary, #1a5c57);
  border-radius: 4px;
  padding: 2px 8px;
  margin-top: 6px;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
  -webkit-transition: all 0.15s ease;
  transition: all 0.15s ease;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.st-sp-add:hover {
  background: var(--color-primary, #1a5c57);
  color: #ffffff;
}
.st-sp-add.is-added {
  background: var(--color-primary, #1a5c57);
  color: #ffffff;
  border-color: var(--color-primary, #1a5c57);
  cursor: default;
  opacity: 0.7;
}

/* ── COPY SUCCESS TOAST ── */
.st-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  -webkit-transform: translateX(-50%) translateY(100px);
  transform: translateX(-50%) translateY(100px);
  background: var(--color-primary, #1a5c57);
  color: #ffffff !important;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  z-index: 9999;
  opacity: 0;
  -webkit-transition: all 0.35s ease;
  transition: all 0.35s ease;
  pointer-events: none;
}
.st-toast.is-visible {
  opacity: 1;
  -webkit-transform: translateX(-50%) translateY(0);
  transform: translateX(-50%) translateY(0);
}

/* ── PRINT STYLES ── */
@media print {
  body { background: #ffffff; }
  .main-nav,
  .st-how-to-use,
  .st-toast,
  .st-card-actions,
  .st-sp-add { display: none !important; }
  .st-hero { padding: 24px 20px; }
  .st-hero h1 { font-size: 1.8rem; }
  .st-cards-container { padding: 0 12px; }
  .st-cards-container > * + * { margin-top: 16px; }
  .st-decision-card,
  .st-flourishing-card,
  .st-process-card,
  .st-glossary-card {
    box-shadow: none;
    border-width: 1.5px;
  }
  .st-section-header { margin-top: 24px; }
  .st-editable { border-bottom: 1px solid #cccccc; }
  .st-editable:empty::before { content: ''; }
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .st-hero h1 { font-size: 1.8rem; }
  .st-hero { padding: 60px 20px 40px; }
  .st-use-grid {
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-align-items: center;
    align-items: center;
  }
  .st-use-grid > * + * {
    margin-left: 0;
    margin-top: 16px;
  }
  .st-use-column {
    max-width: 100%;
    min-width: 0;
    width: 100%;
  }
  .st-decision-card .st-field-grid,
  .st-flourishing-card .st-detail-grid,
  .st-flourishing-card .st-axis-box {
    grid-template-columns: 1fr;
  }
  .st-flourishing-card .st-detail-box {
    margin-right: 0;
  }
  .st-glossary-card dl {
    grid-template-columns: 1fr;
  }
  .st-glossary-card dt { padding-bottom: 0; }
  .st-glossary-card dd { padding-bottom: 12px; }
}