.twsc-root {
  --bg: #ebebeb;
  --card: #ffffff;
  --ink: #111111;
  --muted: #525252;
  --line: rgba(0, 0, 0, 0.18);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
  --accent: #df1f28;
  --focus: #2563eb;
  --ok: #22c55e;
}

.twsc-root, .twsc-root * {
  box-sizing: border-box;
}

.twsc-root {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  width: 100%;
}

.twsc-root .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.twsc-root .topbar {
  background: #f7f7f7;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.twsc-root .topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.twsc-root .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.twsc-root .brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.twsc-root .topbar-meta {
  color: var(--muted);
  font-weight: 700;
}

.twsc-root .page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 16px 44px;
}

.twsc-root .title {
  display: grid;
  justify-items: center;
  margin: 10px 0 16px;
}

.twsc-root .title-strip {
  width: fit-content;
  padding: 8px 12px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  font-size: clamp(1.55rem, 4vw, 2.1rem);
  border-radius: 2px;
  font-family: "Fraunces", Georgia, serif;
}

.twsc-root .title-sub {
  margin: 10px 0 0;
  color: var(--muted);
  text-align: center;
  max-width: 74ch;
}

.twsc-root .calc-shell {
  max-width: 900px;
  margin: 0 auto 18px;
}

.twsc-root .calc-card {
  background: var(--card);
  border: 1px solid rgba(0, 0, 0, 0.14);
  box-shadow: var(--shadow);
}

.twsc-root .calc-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid rgba(0, 0, 0, 0.14);
}

.twsc-root .tab {
  padding: 12px 12px;
  border: 0;
  background: #f4f4f4;
  color: #2a2a2a;
  font-weight: 800;
  cursor: pointer;
}

.twsc-root .tab.is-active {
  background: var(--accent);
  color: #fff;
}

.twsc-root .calc-body {
  padding: 16px;
}

.twsc-root .grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.twsc-root .field {
  display: block;
}

.twsc-root .label {
  display: block;
  font-weight: 800;
  margin: 10px 0 6px;
  color: #222;
}

.twsc-root .control {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cfcfcf;
  border-radius: 3px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.twsc-root .control.small {
  padding: 8px 10px;
}

.twsc-root .control:focus {
  outline: 2px solid rgba(37, 99, 235, 0.35);
  border-color: rgba(37, 99, 235, 0.7);
}

.twsc-root .panel {
  display: none;
}

.twsc-root .panel.is-active {
  display: block;
}

.twsc-root .muted {
  color: var(--muted);
  margin: 0 0 10px;
}

.twsc-root .fieldset {
  border: 1px solid #d7d7d7;
  padding: 12px;
  margin: 14px 0;
}

.twsc-root .fieldset legend {
  font-weight: 800;
  padding: 0 6px;
}

.twsc-root .segmented {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}

.twsc-root .seg {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 700;
}

.twsc-root .checks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 14px;
  margin-top: 10px;
}

.twsc-root .check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.twsc-root .appliance-table {
  border: 1px solid #d7d7d7;
}

.twsc-root .appliance-table .row {
  display: grid;
  grid-template-columns: 1fr 90px 120px;
  gap: 10px;
  padding: 10px 12px;
  align-items: center;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.twsc-root .appliance-table .row.head {
  border-top: 0;
  background: #f5f5f5;
  font-weight: 900;
}

.twsc-root .appliance-table .right {
  text-align: right;
}

.twsc-root .mini-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.twsc-root .mini {
  border: 1px solid #d7d7d7;
  padding: 10px 12px;
}

.twsc-root .mini-label {
  font-weight: 800;
  color: #2f2f2f;
  font-size: 0.92rem;
}

.twsc-root .mini-value {
  margin-top: 6px;
  font-weight: 900;
}

.twsc-root .appliance-addbar {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.twsc-root .hint {
  font-size: 0.92rem;
}

.twsc-root .tab-footer {
  margin-top: 14px;
  border-top: 1px solid rgba(0, 0, 0, 0.12);
  padding-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.twsc-root .foot-card {
  border: 1px solid #d7d7d7;
  padding: 10px 12px;
  background: #fff;
}

.twsc-root .foot-head {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 900;
  color: #2a2a2a;
}

.twsc-root .foot-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.twsc-root .select-mini {
  width: 140px;
}

.twsc-root .actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}

.twsc-root .btn {
  appearance: none;
  border: 0;
  padding: 11px 18px;
  border-radius: 2px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.twsc-root .btn.primary {
  background: #000;
  color: #fff;
}

.twsc-root .btn.ghost {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.28);
  color: #1f1f1f;
}

.twsc-root .btn-small {
  padding: 8px 12px;
}

.twsc-root .custom-appliance-row .appliance-meta {
  display: grid;
  gap: 6px;
}

.twsc-root .custom-appliance-row .meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.twsc-root .custom-appliance-row .meta-watts {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.twsc-root .custom-appliance-row .meta-tag {
  font-weight: 900;
  opacity: 0.9;
}

.twsc-root .custom-appliance-row .watts-input {
  width: 92px;
}

.twsc-root .link-btn {
  appearance: none;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.twsc-root .link-btn:hover {
  text-decoration: underline;
}

.twsc-root .close-btn {
  appearance: none;
  border: 0;
  padding: 0;
  background: transparent;
  color: #333;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  line-height: 1;
}

.twsc-root .close-btn:hover {
  color: #000;
}

.twsc-root .rec-shell {
  margin-top: 18px;
}

.twsc-root .rec-heading {
  text-align: center;
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  color: #4b4b4b;
  font-weight: 800;
}

.twsc-root .rec-strip {
  background: var(--accent);
  color: #fff;
  padding: 10px 12px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 12px;
  align-items: center;
}

.twsc-root .strip-left,
.twsc-root .strip-mid,
.twsc-root .strip-right {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}

.twsc-root .strip-option {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  gap: 8px;
  font-weight: 900;
}

.twsc-root .strip-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.twsc-root .strip-option span {
  position: relative;
  padding-left: 26px;
}

.twsc-root .strip-option span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  border: 2px solid #fff;
  background: transparent;
}

.twsc-root .strip-option input:checked + span::before {
  background: #fff;
  border-color: #fff;
}

.twsc-root .strip-option input:checked + span::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 50%;
  width: 6px;
  height: 10px;
  transform: translateY(-55%) rotate(45deg);
  border-right: 3px solid var(--ok);
  border-bottom: 3px solid var(--ok);
}

.twsc-root .strip-suboption {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  font-weight: 900;
  gap: 6px;
  opacity: 0.96;
}

.twsc-root .strip-suboption input {
  accent-color: #fff;
}

.twsc-root .strip-field {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.55);
  padding-bottom: 4px;
  min-width: 160px;
}

.twsc-root .strip-icon {
  font-weight: 900;
  opacity: 0.95;
}

.twsc-root .strip-value {
  font-weight: 900;
}

.twsc-root .strip-select {
  appearance: none;
  border: 0;
  padding: 0;
  background: transparent;
  color: #fff;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.twsc-root .strip-select:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.75);
  outline-offset: 2px;
  border-radius: 2px;
}

.twsc-root .strip-select option {
  color: #000;
}

.twsc-root .strip-loc-btn {
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(0, 0, 0, 0.12);
  color: #fff;
  font: inherit;
  font-weight: 900;
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  line-height: 1;
  white-space: nowrap;
}

.twsc-root .strip-loc-btn:hover {
  background: rgba(0, 0, 0, 0.2);
}

.twsc-root .strip-loc-btn:disabled {
  opacity: 0.65;
  cursor: default;
}

.twsc-root .strip-loc-btn:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.75);
  outline-offset: 2px;
}

.twsc-root .rec-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.twsc-root .rec-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.14);
  padding: 14px 12px;
  text-align: center;
  min-height: 240px;
}

.twsc-root .rec-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 900;
}

.twsc-root .rec-card h4 {
  margin: 12px 0 0;
  font-size: 0.95rem;
  font-weight: 900;
}

.twsc-root .rec-red {
  margin: 10px 0 0;
  color: var(--accent);
  font-weight: 900;
}

.twsc-root .rec-red-inline {
  color: var(--accent);
  font-weight: 900;
}

.twsc-root .rec-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.twsc-root .rec-big {
  margin-top: 10px;
  font-size: 1.8rem;
  font-weight: 900;
  color: #000;
}

.twsc-root .rec-big.small {
  font-size: 1.45rem;
}

.twsc-root .rec-small {
  margin: 10px 0 0;
  color: #2c2c2c;
  font-weight: 800;
}

.twsc-root .rec-env {
  margin-top: 12px;
  border-top: 1px solid rgba(0, 0, 0, 0.14);
  padding-top: 10px;
}

.twsc-root .env-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: grid;
  gap: 8px;
}

.twsc-root .env-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: baseline;
  justify-content: center;
  text-align: left;
}

.twsc-root .env-val {
  font-weight: 900;
  color: #000;
  min-width: 92px;
}

.twsc-root .note {
  margin-top: 12px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  background: #fff;
  padding: 10px 12px;
  font-weight: 800;
  text-align: center;
}

@media (max-width: 980px) {
  .twsc-root .rec-strip {
    grid-template-columns: 1fr;
  }

  .twsc-root .rec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .twsc-root .calc-tabs {
    grid-template-columns: 1fr;
  }

  .twsc-root .grid-2 {
    grid-template-columns: 1fr;
  }

  .twsc-root .checks {
    grid-template-columns: 1fr;
  }

  .twsc-root .actions {
    flex-direction: column;
  }

  .twsc-root .btn {
    width: 100%;
  }

  .twsc-root .rec-grid {
    grid-template-columns: 1fr;
  }

  .twsc-root .appliance-table .row {
    grid-template-columns: 1fr 80px 100px;
  }

  .twsc-root .tab-footer {
    grid-template-columns: 1fr;
  }
}


/* Password gate (shortcode) */
.twsc-root.twsc-locked {
  padding: 24px 16px;
  background: var(--bg);
}

.twsc-root .twsc-lock-card {
  max-width: 520px;
  margin: 24px auto;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.14);
  box-shadow: var(--shadow);
  padding: 18px 16px;
}

.twsc-root .twsc-lock-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.twsc-root .twsc-lock-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.twsc-root .twsc-lock-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.twsc-root .twsc-lock-meta {
  color: var(--muted);
  font-weight: 800;
}

.twsc-root .twsc-lock-title {
  margin: 14px 0 6px;
  font-size: 1.25rem;
  font-weight: 900;
}

.twsc-root .twsc-lock-sub {
  margin: 0 0 12px;
  color: var(--muted);
}

.twsc-root .twsc-lock-error {
  border: 1px solid rgba(223, 31, 40, 0.35);
  background: rgba(223, 31, 40, 0.06);
  padding: 10px 12px;
  font-weight: 800;
  margin: 0 0 12px;
}

.twsc-root .twsc-lock-form {
  display: grid;
  gap: 12px;
}

.twsc-root .twsc-lock-field span {
  display: block;
  font-weight: 900;
  margin: 0 0 6px;
}

.twsc-root .twsc-lock-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cfcfcf;
  border-radius: 3px;
  font: inherit;
}

.twsc-root .twsc-lock-btn {
  appearance: none;
  border: 0;
  padding: 11px 18px;
  border-radius: 2px;
  background: #000;
  color: #fff;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.twsc-root .topbar-right {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.twsc-root .topbar-logout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  color: #111;
  background: #fff;
}

.twsc-root .topbar-logout:hover {
  background: #f2f2f2;
}

/* Aspiro theme alignment */
.twsc-root {
  --bg: #ffffff;
  --card: #ffffff;
  --ink: #222222;
  --muted: #626262;
  --line: #e7e7e7;
  --shadow: 0 20px 55px rgba(23, 32, 43, 0.08);
  --accent: #f12d21;
  --accent-secondary: #f12d21;
  --focus: rgba(241, 45, 33, 0.22);
  --accent-gradient: #f12d21;
  background: transparent;
  color: var(--ink);
  font-family: Roboto, Arial, sans-serif;
}

.twsc-root .topbar {
  display: none;
}

.twsc-root .tool-shell-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(24, 194, 182, 0.12), transparent 30%),
    radial-gradient(circle at bottom left, rgba(255, 107, 44, 0.12), transparent 30%),
    rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.twsc-root .tool-shell-head__copy {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

.twsc-root .tool-shell-head__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--accent-secondary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.twsc-root .tool-shell-head__eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: currentColor;
}

.twsc-root .tool-shell-head__title,
.twsc-root .title-main,
.twsc-root .rec-heading,
.twsc-root h2,
.twsc-root h3,
.twsc-root .twsc-lock-title {
  font-family: Roboto, Arial, sans-serif;
  letter-spacing: -0.045em;
}

.twsc-root .tool-shell-head__title,
.twsc-root .title-main {
  margin: 0;
  font-size: clamp(2rem, 3.6vw, 3rem);
  line-height: 1;
}

.twsc-root .tool-shell-head__text,
.twsc-root .title-sub {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.twsc-root .tool-shell-head__action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(23, 23, 23, 0.12);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(15, 15, 15, 0.06);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.twsc-root .tool-shell-head__action:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 194, 182, 0.28);
  box-shadow: 0 16px 32px rgba(15, 15, 15, 0.08);
}

.twsc-root .page {
  max-width: none;
  margin: 0;
  padding: 0 0 6px;
}

.twsc-root .title {
  justify-items: start;
  gap: 10px;
  margin: 0 0 20px;
}

.twsc-root .title-strip {
  display: none;
}

.twsc-root .calc-card,
.twsc-root .rec-card,
.twsc-root .result-card,
.twsc-root .foot-card,
.twsc-root .mini,
.twsc-root .twsc-lock-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.twsc-root .calc-tabs,
.twsc-root .appliance-table,
.twsc-root .fieldset,
.twsc-root .tab-footer,
.twsc-root .twsc-lock-head {
  border-color: var(--line);
}

.twsc-root .brand-mark,
.twsc-root .twsc-lock-mark,
.twsc-root .btn.primary,
.twsc-root .tab.is-active,
.twsc-root .strip-loc-btn {
  background: var(--aspiro-red, var(--accent)) !important;
  color: #fff !important;
}

.twsc-root .tab,
.twsc-root .btn,
.twsc-root .strip-loc-btn {
  border-radius: 16px;
}

.twsc-root .tab,
.twsc-root .btn,
.twsc-root .strip-loc-btn,
.twsc-root .topbar-logout,
.twsc-root .twsc-lock-btn {
  border: 1px solid rgba(23, 23, 23, 0.12);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 12px 28px rgba(15, 15, 15, 0.06);
}

.twsc-root .tab:hover,
.twsc-root .btn:hover,
.twsc-root .strip-loc-btn:hover,
.twsc-root .twsc-lock-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(241, 45, 33, 0.3);
  box-shadow: 0 16px 32px rgba(15, 15, 15, 0.08);
}

.twsc-root .control,
.twsc-root input,
.twsc-root select,
.twsc-root textarea,
.twsc-root .twsc-lock-field input {
  border: 1px solid rgba(23, 23, 23, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

.twsc-root .control:focus,
.twsc-root input:focus,
.twsc-root select:focus,
.twsc-root textarea:focus,
.twsc-root .twsc-lock-field input:focus {
  border-color: rgba(241, 45, 33, 0.4);
  box-shadow: 0 0 0 4px rgba(241, 45, 33, 0.1);
  outline: none;
}

.twsc-root .appliance-table .row.head,
.twsc-root .tab {
  background: rgba(23, 23, 23, 0.04);
}

.twsc-root .tab.is-active {
  border-color: transparent;
}

.twsc-root.twsc-locked {
  padding: 0;
  background: transparent;
}

.twsc-root .twsc-lock-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 24px;
}

@media (max-width: 860px) {
  .twsc-root .tool-shell-head {
    padding: 20px;
    border-radius: 22px;
  }

  .twsc-root .tool-shell-head__title,
  .twsc-root .title-main {
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }
}

@media (max-width: 680px) {
  .twsc-root .tool-shell-head {
    flex-direction: column;
  }

  .twsc-root .tool-shell-head__action {
    width: 100%;
  }
}