/* ============================================================
   Vintage Ruha Értékelő Kalkulátor – Plugin Styles
   Scoped under .vrk-wrap — zero global style pollution.
   Compatible with all WordPress themes.
   ============================================================ */

/* ── Google Fonts import (Cormorant Garamond display + Inter body) ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* ── Design Tokens ── */
.vrk-wrap {
  /* Light theme (default) */
  --vrk-bg:          #f8f5f0;
  --vrk-surface:     #fffefb;
  --vrk-surface-2:   #f4f0ea;
  --vrk-border:      rgba(60,40,20,0.12);
  --vrk-text:        #2c1f10;
  --vrk-muted:       #7a6a58;
  --vrk-faint:       #b8a898;
  --vrk-accent:      #8b4513;
  --vrk-accent-h:    #6b3210;
  --vrk-accent-light:#f5e6d8;
  --vrk-gold:        #c8960c;
  --vrk-gold-light:  #fdf3d0;
  --vrk-shadow-sm:   0 1px 3px rgba(60,30,0,0.08);
  --vrk-shadow-md:   0 4px 16px rgba(60,30,0,0.10);
  --vrk-shadow-lg:   0 12px 40px rgba(60,30,0,0.14);
  --vrk-radius:      14px;
  --vrk-radius-sm:   8px;
  --vrk-transition:  180ms cubic-bezier(0.16,1,0.3,1);
  --vrk-font-display:'Cormorant Garamond', Georgia, serif;
  --vrk-font-body:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Layout */
  font-family:     var(--vrk-font-body);
  font-size:       16px;
  line-height:     1.6;
  color:           var(--vrk-text);
  background:      var(--vrk-bg);
  border-radius:   var(--vrk-radius);
  box-shadow:      var(--vrk-shadow-lg);
  max-width:       680px;
  margin:          0 auto;
  overflow:        hidden;
  position:        relative;
  container-type:  inline-size;
}

/* ── Dark theme ── */
.vrk-wrap[data-theme="dark"],
.vrk-wrap[data-theme="auto"].vrk-dark {
  --vrk-bg:          #1a1410;
  --vrk-surface:     #211b15;
  --vrk-surface-2:   #2a221a;
  --vrk-border:      rgba(255,210,160,0.10);
  --vrk-text:        #e8ddd0;
  --vrk-muted:       #9e8e7e;
  --vrk-faint:       #6e5e50;
  --vrk-accent:      #d4824a;
  --vrk-accent-h:    #e09060;
  --vrk-accent-light:#3a2518;
  --vrk-gold:        #e0b040;
  --vrk-gold-light:  #2c2010;
  --vrk-shadow-sm:   0 1px 3px rgba(0,0,0,0.30);
  --vrk-shadow-md:   0 4px 16px rgba(0,0,0,0.40);
  --vrk-shadow-lg:   0 12px 40px rgba(0,0,0,0.50);
}

/* ── Reset (scoped) ── */
.vrk-wrap *,
.vrk-wrap *::before,
.vrk-wrap *::after {
  box-sizing: border-box;
  margin:     0;
  padding:    0;
}
.vrk-wrap img { display:block; max-width:100%; }
.vrk-wrap ul { list-style:none; }
.vrk-wrap button { cursor:pointer; background:none; border:none; font:inherit; color:inherit; }
.vrk-wrap select { font:inherit; }

/* ── HEADER ── */
.vrk-header {
  display:        flex;
  align-items:    center;
  gap:            14px;
  padding:        24px 28px 20px;
  background:     var(--vrk-surface);
  border-bottom:  1px solid var(--vrk-border);
  position:       relative;
}
.vrk-logo { flex-shrink:0; }
.vrk-header-text { flex:1; }
.vrk-title {
  font-family:  var(--vrk-font-display);
  font-size:    clamp(1.4rem, 3cqi, 1.9rem);
  font-weight:  600;
  line-height:  1.2;
  color:        var(--vrk-text);
  letter-spacing: -0.01em;
}
.vrk-subtitle {
  font-size:   0.8125rem;
  color:       var(--vrk-muted);
  margin-top:  3px;
}
.vrk-theme-toggle {
  width:  38px;
  height: 38px;
  border-radius: 50%;
  display:        flex;
  align-items:    center;
  justify-content:center;
  background:     var(--vrk-surface-2);
  border:         1px solid var(--vrk-border);
  color:          var(--vrk-muted);
  transition:     background var(--vrk-transition), color var(--vrk-transition);
  flex-shrink:    0;
}
.vrk-theme-toggle:hover { background:var(--vrk-accent-light); color:var(--vrk-accent); }
.vrk-icon-moon { display:none; }
.vrk-wrap[data-theme="dark"] .vrk-icon-sun,
.vrk-wrap.vrk-dark          .vrk-icon-sun { display:none; }
.vrk-wrap[data-theme="dark"] .vrk-icon-moon,
.vrk-wrap.vrk-dark          .vrk-icon-moon { display:block; }

/* ── PROGRESS BAR ── */
.vrk-progress-bar {
  padding:        10px 28px;
  background:     var(--vrk-surface);
  border-bottom:  1px solid var(--vrk-border);
  display:        flex;
  align-items:    center;
  gap:            12px;
}
.vrk-progress-track {
  flex:           1;
  height:         5px;
  background:     var(--vrk-surface-2);
  border-radius:  99px;
  overflow:       hidden;
}
.vrk-progress-fill {
  height:           100%;
  width:            0%;
  background:       linear-gradient(90deg, var(--vrk-accent), var(--vrk-gold));
  border-radius:    99px;
  transition:       width 0.45s cubic-bezier(0.4,0,0.2,1);
}
.vrk-progress-label {
  font-size:      0.75rem;
  color:          var(--vrk-muted);
  white-space:    nowrap;
}

/* ── BODY ── */
.vrk-body { padding:28px; }

/* ── FIELD GROUP ── */
.vrk-field-group { margin-bottom:28px; }
.vrk-label {
  display:        flex;
  align-items:    center;
  gap:            8px;
  font-size:      0.9375rem;
  font-weight:    600;
  color:          var(--vrk-text);
  margin-bottom:  12px;
}
.vrk-required { color:var(--vrk-accent); }
.vrk-step-num {
  display:        inline-flex;
  align-items:    center;
  justify-content:center;
  width:          22px;
  height:         22px;
  background:     var(--vrk-accent);
  color:          #fff;
  border-radius:  50%;
  font-size:      0.7rem;
  font-weight:    700;
  flex-shrink:    0;
}

/* ── SELECT ── */
.vrk-select-wrap {
  position:   relative;
}
.vrk-select {
  width:              100%;
  padding:            12px 40px 12px 14px;
  background:         var(--vrk-surface);
  border:             1px solid var(--vrk-border);
  border-radius:      var(--vrk-radius-sm);
  color:              var(--vrk-text);
  font-size:          0.9375rem;
  appearance:         none;
  -webkit-appearance: none;
  cursor:             pointer;
  transition:         border-color var(--vrk-transition), box-shadow var(--vrk-transition);
}
.vrk-select:focus {
  outline:      none;
  border-color: var(--vrk-accent);
  box-shadow:   0 0 0 3px color-mix(in oklch, var(--vrk-accent) 20%, transparent);
}
.vrk-select-arrow {
  position:       absolute;
  right:          12px;
  top:            50%;
  transform:      translateY(-50%);
  pointer-events: none;
  color:          var(--vrk-muted);
}

/* ── CONDITION CARDS ── */
.vrk-cards {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap:                   10px;
}
.vrk-card {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            5px;
  padding:        14px 10px 12px;
  background:     var(--vrk-surface);
  border:         2px solid var(--vrk-border);
  border-radius:  var(--vrk-radius-sm);
  cursor:         pointer;
  text-align:     center;
  transition:     border-color var(--vrk-transition), background var(--vrk-transition), box-shadow var(--vrk-transition), transform var(--vrk-transition);
  position:       relative;
  overflow:       hidden;
}
.vrk-card input[type="radio"] {
  position: absolute;
  opacity:  0;
  width:    1px;
  height:   1px;
}
.vrk-card:hover {
  border-color: var(--vrk-accent);
  background:   var(--vrk-accent-light);
  transform:    translateY(-2px);
  box-shadow:   var(--vrk-shadow-md);
}
.vrk-card:has(input:checked) {
  border-color: var(--vrk-accent);
  background:   var(--vrk-accent-light);
  box-shadow:   0 0 0 3px color-mix(in oklch, var(--vrk-accent) 20%, transparent);
}
.vrk-card-icon  { font-size:1.6rem; line-height:1; }
.vrk-card-title { font-size:0.8125rem; font-weight:600; color:var(--vrk-text); }
.vrk-card-desc  { font-size:0.7rem; color:var(--vrk-muted); }
.vrk-card-badge {
  font-size:      0.65rem;
  font-weight:    700;
  padding:        2px 7px;
  border-radius:  99px;
  background:     var(--vrk-surface-2);
  color:          var(--vrk-muted);
  margin-top:     2px;
}
.vrk-card:has(input:checked) .vrk-card-badge {
  background: var(--vrk-accent);
  color:      #fff;
}

/* ── ERA GRID ── */
.vrk-era-grid {
  display:               grid;
  grid-template-columns: repeat(3, 1fr);
  gap:                   10px;
}
@container (max-width: 380px) {
  .vrk-era-grid { grid-template-columns: repeat(2, 1fr); }
}
.vrk-era-btn {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            3px;
  padding:        12px 8px;
  background:     var(--vrk-surface);
  border:         2px solid var(--vrk-border);
  border-radius:  var(--vrk-radius-sm);
  cursor:         pointer;
  text-align:     center;
  transition:     border-color var(--vrk-transition), background var(--vrk-transition), transform var(--vrk-transition), box-shadow var(--vrk-transition);
}
.vrk-era-btn input[type="radio"] {
  position:absolute; opacity:0; width:1px; height:1px;
}
.vrk-era-btn:hover {
  border-color:var(--vrk-gold);
  background:  var(--vrk-gold-light);
  transform:   translateY(-2px);
  box-shadow:  var(--vrk-shadow-sm);
}
.vrk-era-btn:has(input:checked) {
  border-color: var(--vrk-gold);
  background:   var(--vrk-gold-light);
  box-shadow:   0 0 0 3px color-mix(in oklch, var(--vrk-gold) 20%, transparent);
}
.vrk-era-decade {
  font-family:  var(--vrk-font-display);
  font-size:    1.05rem;
  font-weight:  600;
  color:        var(--vrk-text);
}
.vrk-era-label  { font-size:0.7rem; color:var(--vrk-muted); }

/* ── RARITY CHECKBOXES ── */
.vrk-rarity-list { display:flex; flex-direction:column; gap:8px; }
.vrk-check {
  display:     flex;
  align-items: center;
  gap:         12px;
  padding:     12px 14px;
  background:  var(--vrk-surface);
  border:      1px solid var(--vrk-border);
  border-radius: var(--vrk-radius-sm);
  cursor:      pointer;
  transition:  border-color var(--vrk-transition), background var(--vrk-transition);
}
.vrk-check:hover { border-color:var(--vrk-accent); background:var(--vrk-accent-light); }
.vrk-check:has(input:checked) {
  border-color: var(--vrk-accent);
  background:   var(--vrk-accent-light);
}
.vrk-check input[type="checkbox"] {
  position:absolute; opacity:0; width:1px; height:1px;
}
.vrk-check-box {
  width:          20px;
  height:         20px;
  border:         2px solid var(--vrk-border);
  border-radius:  5px;
  flex-shrink:    0;
  display:        flex;
  align-items:    center;
  justify-content:center;
  transition:     border-color var(--vrk-transition), background var(--vrk-transition);
  position:       relative;
}
.vrk-check:has(input:checked) .vrk-check-box {
  background:   var(--vrk-accent);
  border-color: var(--vrk-accent);
}
.vrk-check:has(input:checked) .vrk-check-box::after {
  content:     '';
  display:     block;
  width:       5px;
  height:      9px;
  border:      2px solid #fff;
  border-top:  none;
  border-left: none;
  transform:   rotate(45deg) translateY(-1px);
}
.vrk-check-content { display:flex; flex-direction:column; gap:1px; }
.vrk-check-title   { font-size:0.875rem; font-weight:500; color:var(--vrk-text); }
.vrk-check-sub     { font-size:0.75rem; color:var(--vrk-muted); }

/* ── CALCULATE BUTTON ── */
.vrk-calculate-btn {
  display:          flex;
  align-items:      center;
  justify-content:  center;
  gap:              10px;
  width:            100%;
  padding:          16px 24px;
  background:       var(--vrk-accent);
  color:            #fff;
  border-radius:    var(--vrk-radius-sm);
  font-size:        1rem;
  font-weight:      600;
  letter-spacing:   0.01em;
  transition:       background var(--vrk-transition), transform var(--vrk-transition), box-shadow var(--vrk-transition);
  box-shadow:       0 4px 14px color-mix(in oklch, var(--vrk-accent) 40%, transparent);
  position:         relative;
  overflow:         hidden;
}
.vrk-calculate-btn::after {
  content:    '';
  position:   absolute;
  inset:      0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 60%);
}
.vrk-calculate-btn:hover {
  background:  var(--vrk-accent-h);
  transform:   translateY(-2px);
  box-shadow:  0 8px 24px color-mix(in oklch, var(--vrk-accent) 50%, transparent);
}
.vrk-calculate-btn:active { transform:translateY(0); }
.vrk-calculate-btn:focus-visible {
  outline: 3px solid var(--vrk-accent);
  outline-offset: 3px;
}

/* ── RESULT PANEL ── */
.vrk-result {
  background:     var(--vrk-surface);
  border-top:     1px solid var(--vrk-border);
  padding:        32px 28px 24px;
  animation:      vrk-slide-in 0.4s cubic-bezier(0.16,1,0.3,1) both;
}
.vrk-result[hidden] { display:none; }
@keyframes vrk-slide-in {
  from { opacity:0; transform:translateY(16px); }
  to   { opacity:1; transform:translateY(0); }
}
.vrk-result-inner {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  text-align:     center;
  gap:            16px;
}
.vrk-result-header {
  display:     flex;
  align-items: center;
  gap:         8px;
  color:       var(--vrk-gold);
}
.vrk-result-icon { flex-shrink:0; }
.vrk-result-title {
  font-family:    var(--vrk-font-display);
  font-size:      1rem;
  font-weight:    600;
  color:          var(--vrk-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.vrk-price-display {
  display:     flex;
  align-items: baseline;
  gap:         6px;
}
.vrk-price-min,
.vrk-price-max {
  font-family:    var(--vrk-font-display);
  font-size:      clamp(2rem, 8cqi, 2.8rem);
  font-weight:    600;
  color:          var(--vrk-text);
  font-variant-numeric: tabular-nums;
}
.vrk-price-sep  {
  font-family: var(--vrk-font-display);
  font-size:   clamp(1.4rem, 5cqi, 1.8rem);
  color:       var(--vrk-muted);
  font-weight: 300;
}
.vrk-price-currency {
  font-family: var(--vrk-font-display);
  font-size:   clamp(1.2rem, 4cqi, 1.6rem);
  color:       var(--vrk-muted);
  font-weight: 400;
}
.vrk-price-mid-wrap {
  display:     flex;
  align-items: center;
  gap:         6px;
  font-size:   0.875rem;
  color:       var(--vrk-muted);
}
.vrk-price-mid {
  font-weight:    600;
  color:          var(--vrk-accent);
  font-variant-numeric: tabular-nums;
}
.vrk-price-mid-curr { color:var(--vrk-accent); font-weight:600; }

/* ── BREAKDOWN BARS ── */
.vrk-breakdown {
  width:       100%;
  background:  var(--vrk-surface-2);
  border:      1px solid var(--vrk-border);
  border-radius: var(--vrk-radius-sm);
  padding:     16px;
}
.vrk-breakdown-title {
  font-size:     0.75rem;
  font-weight:   700;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:         var(--vrk-muted);
  margin-bottom: 12px;
  text-align:    left;
}
.vrk-bar-row {
  display:     flex;
  align-items: center;
  gap:         10px;
  margin-bottom:8px;
}
.vrk-bar-row:last-child { margin-bottom:0; }
.vrk-bar-label {
  font-size:   0.8rem;
  color:       var(--vrk-muted);
  width:       90px;
  text-align:  right;
  flex-shrink: 0;
}
.vrk-bar-track {
  flex:           1;
  height:         8px;
  background:     var(--vrk-border);
  border-radius:  99px;
  overflow:       hidden;
}
.vrk-bar-fill {
  height:         100%;
  border-radius:  99px;
  transform-origin: left;
  animation:      vrk-bar-grow 0.6s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes vrk-bar-grow {
  from { transform:scaleX(0); }
  to   { transform:scaleX(1); }
}
.vrk-bar-val {
  font-size:   0.75rem;
  font-weight: 600;
  color:       var(--vrk-text);
  width:       48px;
  font-variant-numeric: tabular-nums;
}

/* ── TIP BOX ── */
.vrk-tip-box {
  display:       flex;
  align-items:   flex-start;
  gap:           8px;
  background:    var(--vrk-gold-light);
  border:        1px solid color-mix(in oklch, var(--vrk-gold) 30%, transparent);
  border-radius: var(--vrk-radius-sm);
  padding:       12px 14px;
  font-size:     0.8125rem;
  color:         var(--vrk-text);
  text-align:    left;
  width:         100%;
}
.vrk-tip-box svg { flex-shrink:0; margin-top:1px; color:var(--vrk-gold); }

/* ── RESET BUTTON ── */
.vrk-reset-btn {
  display:       flex;
  align-items:   center;
  gap:           6px;
  padding:       10px 20px;
  background:    var(--vrk-surface-2);
  border:        1px solid var(--vrk-border);
  border-radius: var(--vrk-radius-sm);
  font-size:     0.875rem;
  color:         var(--vrk-muted);
  transition:    background var(--vrk-transition), color var(--vrk-transition), border-color var(--vrk-transition);
}
.vrk-reset-btn:hover { background:var(--vrk-accent-light); color:var(--vrk-accent); border-color:var(--vrk-accent); }

/* ── DISCLAIMER ── */
.vrk-disclaimer {
  font-size:      0.75rem;
  color:          var(--vrk-faint);
  text-align:     center;
  padding:        14px 20px 20px;
  line-height:    1.5;
}

/* ── RESPONSIVE ── */
@container (max-width: 480px) {
  .vrk-header          { padding:18px 18px 14px; }
  .vrk-body            { padding:18px; }
  .vrk-result          { padding:22px 18px 18px; }
  .vrk-progress-bar    { padding:8px 18px; }
  .vrk-cards           { grid-template-columns: repeat(2, 1fr); }
  .vrk-era-grid        { grid-template-columns: repeat(2, 1fr); }
}
@container (max-width: 360px) {
  .vrk-title           { font-size:1.2rem; }
  .vrk-cards           { grid-template-columns:1fr 1fr; }
}

/* ── Focus styles ── */
.vrk-wrap :focus-visible {
  outline:       2px solid var(--vrk-accent);
  outline-offset:3px;
  border-radius: var(--vrk-radius-sm);
}

/* ── Shimmer animation for loading (optional) ── */
@keyframes vrk-shimmer {
  0%   { background-position:-200% 0; }
  100% { background-position: 200% 0; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .vrk-wrap *,
  .vrk-wrap *::before,
  .vrk-wrap *::after {
    animation-duration:        0.01ms !important;
    animation-iteration-count: 1      !important;
    transition-duration:       0.01ms !important;
  }
}