html[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f0eb;
  --bg-accent: #e8e0f5;
  --bg-accent-2: #fde8e6;
  --surface: #fffcf9;
  --surface-2: #f9f5ff;
  --surface-input: #f4f0eb;
  --surface-input-focus: #ffffff;
  --border: #e2ddd6;
  --border-strong: #c9c2b8;
  --text: #2a2432;
  --text-soft: #6b6470;
  --text-muted: #948d98;
  --accent: #6d28d9;
  --accent-light: #ede9fe;
  --accent-hover: #5b21b6;
  --coral: #e85d4c;
  --coral-soft: #fde8e6;
  --mint: #0d9488;
  --mint-soft: #ccfbf1;
  --mint-border: #99f6e4;
  --amber-soft: #fef3c7;
  --amber-text: #b45309;
  --shadow: 0 12px 40px rgba(42, 36, 50, 0.07);
  --btn-shadow: 0 8px 24px rgba(109, 40, 217, 0.3);
  --btn-shadow-hover: 0 12px 28px rgba(109, 40, 217, 0.35);
  --mark-shadow: 0 8px 24px rgba(109, 40, 217, 0.28);
  --total-bg: #2a2432;
  --social-img-base: none;
  --social-img-hover: brightness(0.82) contrast(1.08);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #14111a;
  --bg-accent: #221a33;
  --bg-accent-2: #2a1820;
  --surface: #1e1a26;
  --surface-2: #231f2e;
  --surface-input: #18141f;
  --surface-input-focus: #221e2b;
  --border: #342f3d;
  --border-strong: #4a4356;
  --text: #ece8f2;
  --text-soft: #a8a0b4;
  --text-muted: #7d758a;
  --accent: #a78bfa;
  --accent-light: #2d2540;
  --accent-hover: #c4b5fd;
  --coral: #f87171;
  --coral-soft: #3b2020;
  --mint: #2dd4bf;
  --mint-soft: #142b28;
  --mint-border: #1f4a44;
  --amber-soft: #3b2f14;
  --amber-text: #fbbf24;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --btn-shadow: 0 8px 24px rgba(109, 40, 217, 0.25);
  --btn-shadow-hover: 0 12px 28px rgba(109, 40, 217, 0.35);
  --mark-shadow: 0 8px 24px rgba(109, 40, 217, 0.2);
  --total-bg: #0f0d14;
  --social-img-base: brightness(1.32) contrast(1.02);
  --social-img-hover: brightness(1.5) contrast(1.04);
}

:root {
  --radius: 18px;
  --radius-sm: 10px;
  --font: "Outfit", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  height: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

.hidden {
  display: none !important;
}

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

.wrap {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 24px;
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, var(--bg-accent) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 100%, var(--bg-accent-2) 0%, transparent 50%),
    var(--bg);
}


.site-main {
  flex: 1 0 auto;
  width: 100%;
  min-width: 0;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  max-width: 980px;
  margin: 0 auto;
  padding: 1.75rem 24px 0;
}

.site-header h1 {
  margin: 0;
  flex: 1;
  min-width: min(100%, 14rem);
  font-size: clamp(1.35rem, 4vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text);
}

.theme-fieldset {
  border: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
}

.theme-switch {
  display: inline-flex;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.theme-option {
  display: flex;
  margin: 0;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  user-select: none;
}

.theme-option + .theme-option {
  border-left: 1px solid var(--border);
}

.theme-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  margin: 0;
}

.theme-option-label {
  display: block;
  padding: 0.4rem 0.65rem;
  line-height: 1.2;
  transition: background 0.12s ease, color 0.12s ease;
}

.theme-option:hover .theme-option-label {
  color: var(--text);
  background: var(--accent-light);
}

.theme-option input:focus-visible + .theme-option-label {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.theme-option input:checked + .theme-option-label {
  color: var(--accent);
  background: var(--accent-light);
}

.intro {
  max-width: 980px;
  margin: 0 auto 1.25rem;
  padding: 0 24px;
  color: var(--text-soft);
  font-size: 0.9375rem;
  line-height: 1.55;
}

.main {
  padding-bottom: 32px;
}


.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 28px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.panel__head {
  margin-bottom: 24px;
}

.panel__head h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.panel__head p {
  margin-top: 4px;
  font-size: 14px;
  color: var(--text-muted);
}

.panel--results {
  scroll-margin-top: 24px;
  border-color: var(--accent-light);
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
}


.controls-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 44px;
  margin-bottom: 22px;
}

.field__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-soft);
  margin-bottom: 10px;
}

.pill-group {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.pill-group--wide .pill {
  flex: 1;
  min-width: 0;
  padding: 12px 28px;
  font-size: 14px;
}

.pill {
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-soft);
  padding: 12px 28px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pill:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.inputs-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px 44px;
  margin-bottom: 22px;
  align-items: end;
}

.field--work-days {
  min-width: 200px;
}

.input-shell--work-days .input-shell__suffix {
  font-size: 15px;
  font-weight: 600;
  padding-right: 22px;
  color: var(--text-soft);
}

.input-shell {
  display: flex;
  align-items: stretch;
  background: var(--surface-input);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.input-shell:focus-within {
  border-color: var(--accent);
  background: var(--surface-input-focus);
}

.input-shell input {
  flex: 1;
  min-width: 0;
  width: 100%;
  height: 66px;
  border: none;
  background: transparent;
  padding: 0 26px;
  font-family: inherit;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  outline: none;
}

.input-shell--sick {
  position: relative;
}

.input-shell--sick input {
  height: 58px;
  font-size: 20px;
  font-weight: 500;
  padding: 0 36px 0 20px;
  width: 100%;
}

.input-shell--sick .input-shell__suffix {
  position: absolute;
  right: 1px;
  top: 1px;
  bottom: 1px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  pointer-events: none;
  background: var(--surface-input);
  border-radius: 0 calc(var(--radius) - 1px) calc(var(--radius) - 1px) 0;
}

.input-shell--sick:focus-within .input-shell__suffix {
  background: var(--surface-input-focus);
}

.input-shell__suffix {
  display: flex;
  align-items: center;
  padding-right: 20px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}

.input-plain {
  width: 100%;
  height: 58px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 20px;
  font-family: inherit;
  font-size: 20px;
  font-weight: 500;
  background: var(--surface-input-focus);
  color: var(--text);
  outline: none;
}

.input-plain:focus {
  border-color: var(--accent);
}


.toggle-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--surface-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  margin-bottom: 16px;
  user-select: none;
}

.toggle-card input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-card__box {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 2px solid var(--border-strong);
  border-radius: 6px;
  background: var(--surface-input-focus);
  transition: all 0.15s ease;
  position: relative;
}

.toggle-card input:checked + .toggle-card__box {
  background: var(--accent);
  border-color: var(--accent);
}

.toggle-card input:checked + .toggle-card__box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.toggle-card__text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
}

.toggle-card__text small {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: var(--text-muted);
}


.sick-panel {
  background: var(--mint-soft);
  border: 1.5px solid var(--mint-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.sick-panel__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 14px;
}

.sick-panel__stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  background: var(--surface-input-focus);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-soft);
}

.sick-panel__stat strong {
  font-size: 15px;
  color: var(--mint);
}


.btn-primary {
  width: 100%;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 26px;
  border: none;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
  color: #fff;
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--btn-shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--btn-shadow-hover);
}

.btn-primary:active {
  transform: translateY(0);
}


.result-section-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 26px 0 12px;
}

.result-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-input-focus);
}

.result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid var(--border);
  font-size: 17px;
  color: var(--text);
}

.result-row > span,
.result-row > div > span {
  font-weight: 500;
}

.result-row:last-child {
  border-bottom: none;
}

.result-row strong {
  font-size: 20px;
  font-weight: 700;
  white-space: nowrap;
}

.result-row small {
  display: block;
  margin-top: 5px;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
}

.result-row--hero {
  background: var(--surface-input);
  font-size: 17px;
}

.result-row--hero strong {
  font-size: 20px;
}

.result-row--warn {
  background: var(--amber-soft);
}

.result-row--warn strong {
  color: var(--amber-text);
}

.result-row--accent {
  background: var(--mint-soft);
}

.result-row--accent strong {
  color: var(--mint);
}

.minus {
  color: var(--coral);
}

.plus {
  color: var(--mint);
}

.net-highlight {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 26px 0;
  padding: 26px 22px;
  background: var(--accent);
  border-radius: var(--radius);
  color: #fff;
}

.net-highlight span {
  font-size: 20px;
  font-weight: 700;
}

.net-highlight strong {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.total-highlight {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding: 22px 20px;
  background: var(--total-bg);
  border-radius: var(--radius);
  color: #fff;
}

.total-highlight span {
  font-size: 20px;
  font-weight: 700;
}

.total-highlight strong {
  font-size: 28px;
  font-weight: 700;
}


.site-footer {
  flex-shrink: 0;
  margin-top: auto;
  padding: 1.5rem 20px 2.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
}

.site-footer-disclaimer {
  margin: 0 auto 1rem;
  max-width: 980px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--text-muted);
}

.site-footer-copy {
  margin: 0 0 1.1rem;
  font-size: 0.875rem;
  color: var(--text);
}

.site-footer-copy-inner {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  max-width: 100%;
}

.site-footer-crumb {
  display: inline-flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.35rem;
}

.site-footer-sep {
  color: color-mix(in srgb, var(--text-muted) 38%, var(--border));
  font-weight: 600;
  user-select: none;
}

.site-footer-author {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.site-footer-author:hover {
  text-decoration: underline;
}

.site-footer-author:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.site-footer-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  margin: 0;
  padding: 0;
}

.site-footer-icon {
  display: inline-flex;
  line-height: 0;
  transition: filter 0.15s ease, opacity 0.15s ease;
}

.site-footer-icon img {
  display: block;
  filter: var(--social-img-base);
}

.site-footer-icon:hover img {
  filter: var(--social-img-hover);
}

.site-footer-icon:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}


@media (max-width: 600px) {
  .site-header {
    padding-top: 1.25rem;
  }

  .controls-row,
  .inputs-row,
  .sick-panel__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .field--work-days {
    min-width: 0;
  }

  .panel {
    padding: 24px;
  }

  .pill-group--wide {
    flex-direction: column;
  }

  .pill-group--wide .pill {
    width: 100%;
  }

  .net-highlight strong,
  .total-highlight strong {
    font-size: 22px;
  }
}