/* ============================================================
   Sourdough Calculators — calculator.css  v1.1
   Near-black with green accents — refined glassmorphism
   ============================================================ */

.sourdough-calc {
  --sc-bg-1:        #0C1410;
  --sc-bg-2:        #0A1209;
  --sc-green:       #2E8B6E;
  --sc-green-light: #4EAF8A;
  --sc-green-glow:  rgba(46,139,110,0.26);
  --sc-glass:       rgba(255,255,255,0.04);
  --sc-glass-hover: rgba(255,255,255,0.07);
  --sc-border:      rgba(255,255,255,0.09);
  --sc-border-focus:rgba(46,139,110,0.55);
  --sc-text:        rgba(255,255,255,0.92);
  --sc-text-muted:  rgba(255,255,255,0.48);
  --sc-text-hint:   rgba(255,255,255,0.28);
  --sc-input-bg:    rgba(0,0,0,0.38);
  --sc-result-bg:   rgba(46,139,110,0.13);
  --sc-amber:       #D4860A;
  --sc-amber-light: rgba(212,134,10,0.11);
  --sc-red:         #C0392B;
  --sc-red-light:   rgba(192,57,43,0.11);
  --sc-radius:      10px;
  --sc-radius-sm:   6px;

  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--sc-text);
  background: linear-gradient(160deg, var(--sc-bg-1) 0%, var(--sc-bg-2) 55%, #0D1511 100%);
  border-radius: 14px;
  overflow: hidden;
  box-shadow:
    0 24px 64px rgba(0,0,0,0.55),
    0 0 0 1px rgba(255,255,255,0.06),
    inset 0 1px 0 rgba(255,255,255,0.04);
  max-width: 720px;
  margin: 0 auto 32px;
}

.sc-error {
  color: #ff8fa3;
  background: rgba(192,57,43,0.12);
  border: 1px solid rgba(192,57,43,0.25);
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
}

/* ── Hero ── */
.sc-hero {
  padding: 30px 34px 26px;
  border-bottom: 1px solid var(--sc-border);
}
.sc-hero-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--sc-green-light);
  margin-bottom: 6px;
}
.sc-hero-title {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 5px;
}
.sc-hero-sub { font-size: 13px; color: var(--sc-text-muted); }

/* ── Inputs container ── */
.sc-inputs {
  padding: 22px 26px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── Glass card ── */
.sc-card {
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color 0.2s;
}
.sc-card:focus-within { border-color: var(--sc-border-focus); }
.sc-card-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sc-green-light);
  padding: 13px 18px 10px;
  border-bottom: 1px solid var(--sc-border);
}
.sc-card-body {
  padding: 16px 18px;
  display: grid;
  gap: 16px;
}
.sc-card-body.cols-2 { grid-template-columns: 1fr 1fr; }
.sc-card-body.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

/* ── Thermostat gauge card ── */
.sc-gauge-card {
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 18px 20px;
  transition: border-color 0.2s;
}
.sc-gauge-card:focus-within { border-color: var(--sc-border-focus); }
.sc-gauge-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.sc-gauge-svg-wrap {
  flex-shrink: 0;
  width: 155px;
  height: 155px;
}
.sc-gauge-svg {
  width: 100%;
  height: 100%;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  overflow: visible;
}

/* SVG element classes for thermostat */
.sc-th-outer-ring  { fill: none; stroke: rgba(255,255,255,0.04); stroke-width: 1.5; }
.sc-th-track       { fill: none; stroke: rgba(255,255,255,0.10); stroke-width: 10; stroke-linecap: round; }
.sc-th-fill        { fill: none; stroke-width: 10; stroke-linecap: round; transition: stroke 0.3s ease; }
.sc-th-inner       { fill: rgba(0,0,0,0.50); }
.sc-th-inner-ring  { fill: none; stroke: rgba(255,255,255,0.05); stroke-width: 1; }
.sc-th-handle      {
  cursor: grab;
  transition: fill 0.3s ease;
  filter: drop-shadow(0 1px 5px rgba(0,0,0,0.7));
}
.sc-th-handle:active { cursor: grabbing; }
.sc-th-temp {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 30px;
  font-weight: 800;
  fill: #fff;
  dominant-baseline: middle;
  text-anchor: middle;
}
.sc-th-unit {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 11px;
  fill: rgba(255,255,255,0.38);
  text-anchor: middle;
}
.sc-th-zone-label {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-anchor: middle;
  transition: fill 0.3s;
}

/* Gauge context panel */
.sc-gauge-context { flex: 1; min-width: 0; }
.sc-gauge-ctx-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sc-green-light);
  margin-bottom: 8px;
}
.sc-gauge-zone {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
  line-height: 1.2;
  transition: color 0.3s;
}
.sc-gauge-zone-desc {
  font-size: 12px;
  color: var(--sc-text-muted);
  line-height: 1.55;
}

/* ── Input group ── */
.sc-input-group { display: flex; flex-direction: column; gap: 5px; }
.sc-input-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,0.55);
}
.sc-input-hint {
  font-size: 10px;
  color: var(--sc-text-hint);
  margin-top: 1px;
  line-height: 1.45;
}

/* ── Select ── */
.sc-select-wrap { position: relative; }
.sc-select-wrap::after {
  content: '';
  position: absolute;
  right: 13px; top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid rgba(255,255,255,0.35);
  pointer-events: none;
}
.sc-select {
  width: 100%;
  padding: 10px 36px 10px 13px;
  background: var(--sc-input-bg);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-sm);
  color: var(--sc-text);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}
.sc-select:focus {
  border-color: var(--sc-border-focus);
  background: rgba(0,0,0,0.48);
}
.sc-select option { background: #1A2A1C; color: #fff; }

/* ── Number input ── */
.sc-affix-wrap {
  display: flex;
  align-items: center;
  background: var(--sc-input-bg);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-sm);
  overflow: hidden;
  transition: border-color 0.15s;
}
.sc-affix-wrap:focus-within { border-color: var(--sc-border-focus); }
.sc-prefix { padding: 10px 8px 10px 13px; color: var(--sc-text-muted); font-size: 14px; font-weight: 600; flex-shrink: 0; }
.sc-suffix { padding: 10px 13px 10px 6px; color: var(--sc-text-muted); font-size: 14px; font-weight: 600; flex-shrink: 0; }
.sc-number {
  flex: 1; min-width: 0;
  padding: 10px 8px;
  background: transparent;
  border: none;
  color: var(--sc-text);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  outline: none;
}
.sc-number::-webkit-inner-spin-button,
.sc-number::-webkit-outer-spin-button { opacity: 0.3; }

/* ── Calculate button ── */
.sc-btn-wrap { padding: 20px 26px; }
.sc-btn-calc {
  width: 100%;
  padding: 15px 24px;
  background: linear-gradient(135deg, var(--sc-green) 0%, #236B55 100%);
  border: none;
  border-radius: var(--sc-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  box-shadow: 0 4px 20px rgba(46,139,110,0.28);
}
.sc-btn-calc:hover  { opacity: 0.88; }
.sc-btn-calc:active { transform: scale(0.99); }

/* ── Results ── */
.sc-results {
  padding: 0 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: scFadeIn 0.35s ease;
}
@keyframes scFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sc-result-header {
  background: var(--sc-result-bg);
  border: 1px solid rgba(46,139,110,0.28);
  border-radius: var(--sc-radius);
  padding: 24px;
  text-align: center;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 0 24px var(--sc-green-glow);
}
.sc-result-eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--sc-green-light);
  margin-bottom: 6px;
}
.sc-result-value {
  font-size: 46px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 6px;
  text-shadow: 0 0 24px var(--sc-green-glow);
}
.sc-result-sub { font-size: 12px; color: var(--sc-text-muted); }

.sc-secondary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.sc-stat-box {
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius-sm);
  padding: 14px 12px;
  text-align: center;
}
.sc-stat-val { font-size: 17px; font-weight: 800; color: #fff; display: block; margin-bottom: 3px; }
.sc-stat-lbl { font-size: 9px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--sc-text-muted); }

.sc-narrative {
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-left: 3px solid var(--sc-green);
  border-radius: 0 var(--sc-radius-sm) var(--sc-radius-sm) 0;
  padding: 13px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,0.70);
}
.sc-narrative strong { color: #fff; }

.sc-alert {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 11px 14px;
  border-radius: var(--sc-radius-sm);
  font-size: 13px;
  line-height: 1.55;
  border-left: 3px solid;
}
.sc-alert-warn   { background: var(--sc-amber-light); border-color: var(--sc-amber); color: rgba(255,208,122,0.90); }
.sc-alert-danger { background: var(--sc-red-light);   border-color: var(--sc-red);   color: rgba(255,143,163,0.90); }
.sc-alert-good   { background: var(--sc-result-bg);   border-color: var(--sc-green); color: rgba(255,255,255,0.78); }
.sc-alert strong { color: #fff; }

.sc-breakdown {
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  overflow: hidden;
}
.sc-breakdown-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--sc-green-light);
  padding: 12px 18px 10px;
  border-bottom: 1px solid var(--sc-border);
}
.sc-breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  font-size: 13px;
  transition: background 0.12s;
}
.sc-breakdown-row:last-child { border-bottom: none; }
.sc-breakdown-row:hover { background: var(--sc-glass-hover); }
.sc-breakdown-row--highlight { background: var(--sc-result-bg); }
.sc-breakdown-row--highlight .sc-breakdown-amount { color: #fff; font-weight: 700; }
.sc-breakdown-label  { color: rgba(255,255,255,0.58); }
.sc-breakdown-amount { color: rgba(255,255,255,0.88); font-weight: 600; font-variant-numeric: tabular-nums; }
.sc-breakdown-sep    { height: 1px; background: var(--sc-border); }

.sc-chart-wrap {
  background: var(--sc-glass);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 20px;
}
.sc-chart { max-height: 260px; }

/* ── Responsive ── */
@media (max-width: 560px) {
  .sc-hero     { padding: 22px 18px 18px; }
  .sc-inputs   { padding: 16px 14px 0; gap: 12px; }
  .sc-btn-wrap { padding: 16px 14px; }
  .sc-results  { padding: 0 14px 18px; gap: 10px; }
  .sc-card-body.cols-2,
  .sc-card-body.cols-3  { grid-template-columns: 1fr; }
  .sc-secondary-grid    { grid-template-columns: 1fr 1fr; }
  .sc-gauge-inner       { flex-direction: column; align-items: center; gap: 14px; }
  .sc-gauge-svg-wrap    { width: 180px; height: 180px; }
  .sc-result-value      { font-size: 36px; }
}