.ce-solar-calc,
.ce-solar-calc *,
.ce-solar-calc *::before,
.ce-solar-calc *::after {
  box-sizing: border-box;
}

.ce-solar-calc {
  --ce-cream: #f6f3eb;
  --ce-cream-2: #efe9db;
  --ce-cream-3: #e7dfcc;
  --ce-ink: #161616;
  --ce-muted: #6f6a60;
  --ce-line: #ddd6c6;
  --ce-gold: #e8c547;
  --ce-gold-2: #f0d36a;
  --ce-gold-soft: #efe4c4;
  --ce-dark: #141414;
  --ce-dark-2: #1d1d1d;
  --ce-dark-3: #2a2a2a;
  --ce-white: #ffffff;
  --ce-shadow: 0 24px 60px rgba(20, 20, 20, 0.14);
  font-family: "Hind Siliguri", "Noto Sans Bengali", "Segoe UI", sans-serif !important;
  color: var(--ce-ink);
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--ce-cream);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--ce-shadow);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

.ce-solar-calc button,
.ce-solar-calc input,
.ce-solar-calc select {
  font-family: inherit !important;
  outline: none;
}

.ce-solar-calc button {
  cursor: pointer;
  border: 0;
  appearance: none;
  -webkit-appearance: none;
  box-shadow: none !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
}

.ce-solar-calc p,
.ce-solar-calc h3 {
  margin: 0 !important;
  padding: 0 !important;
}

.ce-sc-form,
.ce-sc-report {
  padding: 32px 32px 28px;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.ce-sc-form { background: var(--ce-cream); }
.ce-sc-report {
  background: var(--ce-dark);
  color: var(--ce-white);
}

.ce-sc-kicker {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.ce-sc-kicker span,
.ce-sc-kicker small {
  font-size: 12px !important;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ce-muted);
}

.ce-sc-report .ce-sc-kicker span,
.ce-sc-report .ce-sc-kicker small { color: #8d8d8d; }

.ce-sc-title {
  margin: 0 0 22px !important;
  font-size: 28px !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  color: var(--ce-ink) !important;
}

.ce-sc-report .ce-sc-title {
  color: var(--ce-white) !important;
  font-size: 24px !important;
  margin-bottom: 18px !important;
}

.ce-sc-field { margin-bottom: 18px; }

.ce-sc-label {
  display: block;
  font-size: 13px !important;
  font-weight: 600;
  color: #3f3c36;
  margin-bottom: 8px;
}

.ce-sc-bill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ce-white);
  border: 1px solid #d8d1c3;
  border-radius: 12px;
  padding: 10px 16px;
  min-height: 64px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ce-sc-bill:focus-within {
  border-color: #c7b37a;
  box-shadow: 0 0 0 4px rgba(232, 197, 71, 0.18);
}

.ce-sc-bill__symbol {
  font-size: 26px;
  font-weight: 700;
  color: var(--ce-ink);
  line-height: 1;
}

.ce-sc-bill input[type="number"] {
  flex: 1;
  width: 100%;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 32px !important;
  font-weight: 700 !important;
  color: var(--ce-ink) !important;
  line-height: 1.1 !important;
  height: auto !important;
  min-height: 0 !important;
  text-align: left;
}

.ce-sc-bill input::-webkit-outer-spin-button,
.ce-sc-bill input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.ce-sc-bill input[type="number"] { -moz-appearance: textfield; appearance: textfield; }

.ce-sc-bill__unit {
  font-size: 13px;
  font-weight: 600;
  color: #8a8478;
  white-space: nowrap;
}

.ce-sc-hint {
  margin: 8px 0 0 !important;
  font-size: 12px;
  color: var(--ce-muted);
}

.ce-sc-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.ce-sc-preset {
  background: var(--ce-gold-soft) !important;
  color: var(--ce-ink) !important;
  border: 1px solid transparent !important;
  border-radius: 8px !important;
  padding: 8px 12px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  line-height: 1.2 !important;
  transition: background 0.15s ease, transform 0.15s ease;
}

.ce-sc-preset:hover { background: #e7d7a8 !important; }
.ce-sc-preset.is-active {
  background: var(--ce-gold) !important;
  color: var(--ce-ink) !important;
}

.ce-sc-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.ce-sc-select-wrap { min-width: 0; }

.ce-sc-select-wrap select {
  width: 100%;
  height: 48px;
  padding: 0 40px 0 12px !important;
  border: 1px solid #d8d1c3 !important;
  border-radius: 10px !important;
  background: var(--ce-white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 12px center !important;
  background-size: 16px !important;
  color: var(--ce-ink) !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  box-shadow: none !important;
  margin: 0 !important;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ce-sc-select-wrap select:focus {
  border-color: #c7b37a !important;
  box-shadow: 0 0 0 4px rgba(232, 197, 71, 0.18) !important;
}

.ce-sc-info {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--ce-cream-2);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 18px;
  color: #5d584e;
  font-size: 12.5px;
  line-height: 1.55;
}

.ce-sc-info svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.ce-sc-submit {
  width: 100%;
  margin-top: auto;
  display: flex !important;
  align-items: stretch !important;
  padding: 0 !important;
  background: var(--ce-ink) !important;
  color: var(--ce-white) !important;
  border-radius: 12px !important;
  overflow: hidden;
  min-height: 54px;
  transition: transform 0.15s ease, background 0.15s ease;
}

.ce-sc-submit:hover { background: #000 !important; }
.ce-sc-submit:active { transform: translateY(1px); }

.ce-sc-submit span {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #fff !important;
  padding: 0 16px;
}

.ce-sc-submit i {
  width: 54px;
  background: var(--ce-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ce-sc-hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.ce-sc-hero__label {
  font-size: 12px;
  color: #9a9a9a;
  margin-bottom: 4px;
}

.ce-sc-kwp {
  font-size: 48px !important;
  font-weight: 800 !important;
  color: var(--ce-gold) !important;
  line-height: 1 !important;
  letter-spacing: -0.03em;
  margin: 0 !important;
}

.ce-sc-kwp small {
  font-size: 18px;
  font-weight: 600;
  color: var(--ce-gold);
  margin-left: 4px;
}

.ce-sc-sub {
  margin-top: 8px;
  font-size: 13px;
  color: #a3a3a3;
}

.ce-sc-badge {
  width: 84px;
  height: 84px;
  border: 1.5px solid var(--ce-gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--ce-gold);
  flex-shrink: 0;
  line-height: 1.2;
}

.ce-sc-badge strong {
  font-size: 16px;
  font-weight: 800;
}
.ce-sc-badge span {
  font-size: 10px;
  font-weight: 600;
  max-width: 64px;
}

.ce-sc-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.ce-sc-stat {
  background: var(--ce-dark-2);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.ce-sc-stat__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(232, 197, 71, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ce-sc-stat__label {
  font-size: 11px;
  color: #9a9a9a;
  margin-bottom: 2px;
}

.ce-sc-stat__val {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
}

.ce-sc-specs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 16px;
  padding: 4px 0 8px;
}

.ce-sc-spec__label {
  font-size: 11px;
  color: #8d8d8d;
  margin-bottom: 4px;
}

.ce-sc-spec__val {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.ce-sc-goldbar {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 12px;
  background: var(--ce-gold);
  color: var(--ce-ink);
  border-radius: 12px;
  padding: 16px 18px;
  margin-bottom: 8px;
}

.ce-sc-goldbar__label {
  font-size: 11px;
  font-weight: 600;
  opacity: 0.75;
  margin-bottom: 4px;
}

.ce-sc-goldbar__val {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.15;
}

.ce-sc-list {
  margin: 4px 0 16px;
}

.ce-sc-list__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid #2c2c2c;
  font-size: 13px;
}

.ce-sc-list__row:last-child { border-bottom: 0; }
.ce-sc-list__row span { color: #9a9a9a; }
.ce-sc-list__row strong { color: #fff; font-weight: 700; }

.ce-sc-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: auto;
}

.ce-sc-btn-light,
.ce-sc-btn-ghost {
  min-height: 48px;
  border-radius: 10px !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none !important;
  padding: 10px 12px !important;
}

.ce-sc-btn-light {
  background: #fff !important;
  color: var(--ce-ink) !important;
}

.ce-sc-btn-light:hover { background: #f3f3f3 !important; color: var(--ce-ink) !important; }

.ce-sc-btn-ghost {
  background: transparent !important;
  color: #fff !important;
  border: 1px solid #3d3d3d !important;
}

.ce-sc-btn-ghost:hover { border-color: #888 !important; color: #fff !important; }

.ce-sc-foot {
  margin: 14px 0 0 !important;
  font-size: 11px;
  color: #7a7a7a;
  line-height: 1.5;
}

.ce-sc-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(12px);
  background: var(--ce-ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 99999;
  font-family: "Hind Siliguri", sans-serif;
}

.ce-sc-toast.is-on {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 900px) {
  .ce-solar-calc { grid-template-columns: 1fr; border-radius: 16px; }
  .ce-sc-form, .ce-sc-report { padding: 24px 20px; }
  .ce-sc-title { font-size: 24px !important; }
  .ce-sc-kwp { font-size: 40px !important; }
  .ce-sc-specs { grid-template-columns: 1fr 1fr; gap: 12px 10px; }
  .ce-sc-goldbar { grid-template-columns: 1fr; }
  .ce-sc-row { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .ce-sc-stats,
  .ce-sc-actions { grid-template-columns: 1fr; }
  .ce-sc-bill input[type="number"] { font-size: 26px !important; }
  .ce-sc-badge { width: 72px; height: 72px; }
}