:root {
  --rd-accent: #f59e0b;
  --rd-accent-2: #b45309;
  --rd-danger: #ef4444;
  --rd-bg: #0a0a0f;
  --rd-card: #131210;
  --rd-border: #2a2318;
  --rd-text: #f0ede5;
  --rd-text-gray: #948f80;
  --rd-text-dark: #5c5748;
}

.rd-wrapper { max-width: 760px; margin: 0 auto; font-family: 'Space Grotesk', sans-serif; color: var(--rd-text); }
.rd-nav { margin-bottom: 1.5rem; }
.rd-nav a { color: var(--rd-accent); text-decoration: none; font-size: 0.9rem; font-weight: 600; }

.rd-header { text-align: center; margin-bottom: 2rem; animation: rdFadeIn 0.6s ease both; }
.rd-eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--rd-accent); background: repeating-linear-gradient(45deg, rgba(245,158,11,0.14), rgba(245,158,11,0.14) 10px, rgba(245,158,11,0.06) 10px, rgba(245,158,11,0.06) 20px);
  padding: 0.4rem 1rem; border-radius: 4px; margin-bottom: 0.9rem; border: 1px solid rgba(245,158,11,0.3);
}
.rd-header h1 {
  font-size: 2.1rem; font-weight: 700; margin: 0.3rem 0 0.6rem;
  background: linear-gradient(135deg, #ffffff, var(--rd-accent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.rd-subtitle { color: var(--rd-text-gray); font-size: 1.0rem; max-width: 560px; margin: 0 auto; }

.rd-card { background: var(--rd-card); border: 1px solid var(--rd-border); border-radius: 10px; padding: 1.8rem; margin-bottom: 1.5rem; animation: rdFadeIn 0.6s ease 0.1s both; }

.rd-field-row { margin-bottom: 1.3rem; }
.rd-label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--rd-text-gray); margin-bottom: 0.5rem; }
.rd-radio-group { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.rd-radio {
  display: flex; align-items: center; gap: 0.4rem; padding: 0.6rem 1rem;
  background: rgba(255,255,255,0.03); border: 1px solid var(--rd-border); border-radius: 8px;
  cursor: pointer; color: var(--rd-text); font-size: 0.9rem; transition: border-color 0.2s;
}
.rd-radio:hover { border-color: var(--rd-accent); }
.rd-radio input { accent-color: var(--rd-accent); }

.rd-field-grid { display: table; width: 100%; table-layout: fixed; border-spacing: 0.7rem 0; margin-bottom: 1.2rem; }
.rd-field { display: table-cell; vertical-align: top; padding: 0 0.35rem; }
.rd-field:first-child { padding-left: 0; }
.rd-field:last-child { padding-right: 0; }

#root input, #root select {
  background-color: rgba(10,10,15,0.8) !important; color: #f0f0f5 !important;
  -webkit-text-fill-color: #f0f0f5 !important; border: 1px solid var(--rd-border) !important;
  border-radius: 8px !important; padding: 0.65rem 0.8rem !important; font-size: 0.95rem !important;
  width: 100% !important; box-sizing: border-box !important; font-family: 'Space Grotesk', sans-serif !important;
}
#root input:focus { outline: none !important; border-color: var(--rd-accent) !important; background-color: rgba(10,10,15,0.95) !important; }
#root input:-webkit-autofill { -webkit-box-shadow: 0 0 0 1000px rgba(10,10,15,0.9) inset !important; -webkit-text-fill-color: #f0f0f5 !important; }
#root input::placeholder { color: #666658 !important; }

.rd-slider-row { display: flex; flex-direction: column; margin-bottom: 1.3rem; }
.rd-slider-header { display: flex; justify-content: space-between; margin-bottom: 0.5rem; }
.rd-slider-label { font-size: 0.86rem; font-weight: 600; color: var(--rd-text); }
.rd-slider-amount { font-size: 0.86rem; font-weight: 700; color: var(--rd-accent); }
.rd-slider-hint { font-size: 0.77rem; color: var(--rd-text-dark); margin-top: 0.45rem; }

.rd-slider-row input[type="range"] {
  -webkit-appearance: none !important; appearance: none !important; width: 100% !important;
  height: 6px !important; background: var(--rd-border) !important; border: none !important;
  padding: 0 !important; margin: 0 !important; border-radius: 3px !important;
}
.rd-slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none !important; width: 20px !important; height: 20px !important;
  border-radius: 4px !important; background: var(--rd-accent) !important;
  border: 2px solid var(--rd-card) !important; cursor: pointer;
  box-shadow: 0 0 0 3px rgba(245,158,11,0.2);
}
.rd-slider-row input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 4px; background: var(--rd-accent);
  border: 2px solid var(--rd-card); cursor: pointer;
}

.rd-error { background: rgba(239,68,68,0.12); border: 1px solid var(--rd-danger); color: #fca5a5; padding: 0.8rem 1rem; border-radius: 8px; font-size: 0.88rem; margin-bottom: 1rem; }

.rd-btn-row { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-top: 0.5rem; }
#rd-calc-btn {
  flex: 1; min-width: 200px;
  background: linear-gradient(135deg, var(--rd-accent), var(--rd-accent-2)) !important;
  color: #0a0a0f !important; -webkit-text-fill-color: #0a0a0f !important;
  border: none !important; border-radius: 8px; padding: 0.85rem 1.5rem;
  font-size: 0.93rem; font-weight: 700; letter-spacing: 0.03em; cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s;
}
#rd-calc-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(245,158,11,0.35); }
#rd-calc-btn:disabled { opacity: 0.75; cursor: wait; }
#rd-reset-btn {
  background: transparent !important; color: #948f80 !important; -webkit-text-fill-color: #948f80 !important;
  border: 1px solid rgba(255,255,255,0.1) !important; border-radius: 8px;
  padding: 0.85rem 1.3rem; font-size: 0.9rem; cursor: pointer; transition: border-color 0.2s;
}
#rd-reset-btn:hover { border-color: var(--rd-text-gray); }

.rd-results { background: var(--rd-card); border: 1px solid var(--rd-border); border-radius: 10px; padding: 1.8rem; margin-bottom: 1.5rem; animation: rdFadeIn 0.5s ease both; }

.rd-hero-card {
  text-align: center; padding: 1.6rem; border-radius: 10px; margin-bottom: 1.4rem;
  background: repeating-linear-gradient(45deg, rgba(245,158,11,0.08), rgba(245,158,11,0.08) 12px, transparent 12px, transparent 24px), rgba(245,158,11,0.04);
  border: 2px solid var(--rd-accent);
}
.rd-hero-label { font-size: 0.8rem; font-weight: 700; color: var(--rd-accent); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.7rem; }
.rd-hero-amount { font-size: 3rem; font-weight: 800; color: var(--rd-text); }
.rd-hero-amount span { font-size: 1.1rem; font-weight: 600; color: var(--rd-text-gray); }
.rd-hero-sub-row { display: flex; justify-content: center; gap: 1.5rem; margin-top: 0.9rem; padding-top: 0.9rem; border-top: 1px dashed rgba(245,158,11,0.3); }
.rd-hero-sub-item { font-size: 0.82rem; color: var(--rd-text-gray); }
.rd-hero-sub-item span { font-size: 1.05rem; font-weight: 700; color: var(--rd-text); display: block; }

.rd-biggest-badge {
  display: block; text-align: center; font-size: 0.85rem; color: var(--rd-text-gray);
  background: rgba(255,255,255,0.03); border: 1px solid var(--rd-border); border-radius: 8px;
  padding: 0.7rem 1rem; margin-bottom: 1.4rem;
}
.rd-biggest-badge strong { color: var(--rd-accent); }

.rd-section-title { font-size: 0.78rem; font-weight: 700; color: var(--rd-text-gray); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.8rem; }

.rd-breakdown-wrap { margin-bottom: 1.5rem; }
.rd-bd-row { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 0.7rem; }
.rd-bd-label { font-size: 0.82rem; color: var(--rd-text); width: 38%; flex-shrink: 0; }
.rd-bd-bar-wrap { flex: 1; height: 8px; background: var(--rd-border); border-radius: 4px; overflow: hidden; }
.rd-bd-bar { height: 100%; border-radius: 4px; transition: width 0.8s ease; }
.rd-bd-val { font-size: 0.8rem; font-weight: 700; color: var(--rd-text); width: 70px; text-align: right; flex-shrink: 0; }

.rd-periods-wrap { margin-bottom: 1.5rem; }
.rd-periods-grid { display: table; width: 100%; table-layout: fixed; border-spacing: 0.5rem 0; }
.rd-period-item { display: table-cell; background: rgba(255,255,255,0.03); border: 1px solid var(--rd-border); border-radius: 8px; padding: 0.8rem 0.5rem; text-align: center; }
.rd-period-label { font-size: 0.72rem; color: var(--rd-text-gray); margin-bottom: 0.3rem; }
.rd-period-val { font-size: 1rem; font-weight: 700; color: var(--rd-accent); }

.rd-budget-box { background: rgba(239,68,68,0.08); border: 1px solid rgba(239,68,68,0.25); border-radius: 8px; padding: 1rem 1.2rem; margin-bottom: 1.5rem; }
.rd-budget-text { font-size: 0.88rem; color: #e8c8c8; line-height: 1.5; }
.rd-budget-text strong { color: #ffffff; }

.rd-whatif-box { background: rgba(255,255,255,0.03); border: 1px solid var(--rd-border); border-radius: 8px; padding: 1.2rem 1.4rem; margin-bottom: 1.5rem; text-align: center; }
.rd-whatif-amount { font-size: 1.8rem; font-weight: 800; color: var(--rd-text); margin-bottom: 0.3rem; }
.rd-whatif-sub { font-size: 0.78rem; color: var(--rd-text-dark); }

.rd-notice-box { border: 2px solid var(--rd-text-gray); border-radius: 4px; padding: 1.4rem; background: rgba(255,255,255,0.02); }
.rd-notice-header {
  font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--rd-text); border-bottom: 1px solid var(--rd-border); padding-bottom: 0.7rem; margin-bottom: 0.9rem;
}
.rd-notice-body p { font-size: 0.88rem; color: #d8d3c8; line-height: 1.6; margin: 0.5rem 0; }
.rd-notice-body strong { color: var(--rd-accent); }
.rd-notice-footer { font-size: 0.72rem; color: var(--rd-text-dark); margin-top: 0.9rem; border-top: 1px solid var(--rd-border); padding-top: 0.7rem; }

.rd-share-wrap { text-align: center; margin-bottom: 2rem; }
.rd-share-title { font-size: 0.85rem; color: var(--rd-text-gray); margin-bottom: 0.8rem; }
.rd-share-block { display: flex; justify-content: center; gap: 0.6rem; flex-wrap: wrap; }
.rd-share-btn { display: inline-block; padding: 0.55rem 1rem; border-radius: 6px; font-size: 0.82rem; font-weight: 600; text-decoration: none; border: 1px solid var(--rd-border); color: var(--rd-text); background: rgba(255,255,255,0.04); cursor: pointer; transition: transform 0.15s, border-color 0.2s; }
.rd-share-btn:hover { transform: translateY(-2px); border-color: var(--rd-accent); }

.rd-seo { margin-top: 2rem; line-height: 1.7; }
.rd-seo h2 { font-size: 1.4rem; margin-top: 2.2rem; color: var(--rd-text); }
.rd-seo h3 { font-size: 1.1rem; margin-top: 1.6rem; color: var(--rd-text); }
.rd-seo p { color: #c8c2b3; margin: 0.9rem 0; }
.rd-seo strong { color: var(--rd-text); }
.rd-seo hr { border: none; border-top: 1px solid var(--rd-border); margin: 2rem 0; }

.rd-example-box { background: rgba(245,158,11,0.06); border: 1px solid rgba(245,158,11,0.25); border-radius: 8px; padding: 1.2rem 1.4rem; margin: 1.2rem 0; }
.rd-example-box ul { margin: 0.6rem 0 0; padding-left: 1.2rem; }
.rd-example-box li { color: #c8c2b3; margin-bottom: 0.4rem; }

.rd-related { margin-top: 2.5rem; }
.rd-related h2 { font-size: 1.3rem; margin-bottom: 1rem; }
.wp-block-latest-posts li { background: #15130f !important; border: 1px solid rgba(255,255,255,0.08) !important; border-radius: 8px !important; padding: 1rem !important; margin-bottom: 0.5rem !important; }

@keyframes rdFadeIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { .rd-header, .rd-card, .rd-results { animation: none !important; } }

@media (max-width: 640px) {
  .rd-field-grid, .rd-periods-grid { display: block; }
  .rd-field, .rd-period-item { display: block; padding: 0; margin-bottom: 0.6rem; }
  .rd-header h1 { font-size: 1.6rem; }
  .rd-hero-amount { font-size: 2.2rem; }
  .rd-bd-label { width: 100%; margin-bottom: 0.2rem; }
  .rd-bd-row { flex-wrap: wrap; }
}