:root {
  --ink-50: #f5f5f5;
  --ink-100: #e6e6e6;
  --ink-200: #c9c9c9;
  --ink-400: #919191;
  --ink-500: #757575;
  --ink-600: #5c5c5c;
  --ink-700: #414141;
  --ink-800: #242424;
  --ink-850: #161616;
  --ink-900: #0e0e0e;
  --accent: #ff5d5d;
  --accent-soft: rgba(255, 93, 93, 0.18);
  --panel-shadow: 0 48px 96px -48px rgba(0, 0, 0, 0.55);
  --glow-shadow: 0 40px 120px -32px rgba(255, 93, 93, 0.25);
  --font-sans: "Inter", "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 15%, rgba(255, 255, 255, 0.08), transparent 60%),
    radial-gradient(circle at 85% -5%, rgba(255, 93, 93, 0.08), transparent 55%),
    var(--ink-900);
  color: var(--ink-900);
  font-family: var(--font-sans);
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after {
  content: '';
  position: fixed;
  z-index: 0;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.55;
  pointer-events: none;
}

body::before {
  top: -18%;
  left: -12%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(255, 93, 93, 0.25), transparent 70%);
}

body::after {
  bottom: -30%;
  right: -18%;
  width: 62vw;
  height: 62vw;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.12), transparent 75%);
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: clamp(3rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 3.25rem);
  position: relative;
  z-index: 1;
}

.panel {
  position: relative;
  background: #fff;
  color: var(--ink-900);
  width: min(66rem, 100%);
  border-radius: 2.25rem;
  box-shadow: var(--panel-shadow), var(--glow-shadow);
  padding: clamp(1.8rem, 4vw, 3.1rem) clamp(1.2rem, 4vw, 3.2rem);
  display: grid;
  gap: clamp(2rem, 4vw, 3.1rem);
  overflow: hidden;
}

.panel::before {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.92), rgba(245, 245, 245, 0.72));
  z-index: -1;
}

.panel::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.36);
  pointer-events: none;
}

.panel__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.6rem;
  position: relative;
}

.panel__header h1 {
  margin: 0;
  font-size: clamp(1.8rem, 3.4vw, 2.35rem);
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--ink-900) 25%, var(--accent) 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.panel__header p {
  margin: 0.65rem 0 0;
  color: var(--ink-500);
  max-width: 36ch;
  line-height: 1.55;
  font-size: 0.9rem;
}

.panel__header::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1.4rem;
  width: 140px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), rgba(255, 93, 93, 0));
  opacity: 0.65;
}

.icon-button {
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 999px;
  border: 1px solid rgba(14, 14, 14, 0.08);
  background: rgba(245, 245, 245, 0.86);
  color: var(--ink-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 180ms ease, background 160ms ease;
  box-shadow: 0 12px 28px rgba(14, 14, 14, 0.08);
  position: relative;
}

.icon-button svg {
  width: 20px;
  height: 20px;
}

.icon-button:hover,
.icon-button:focus-visible {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), #ff8f8f);
  color: #fff;
  outline: none;
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(255, 93, 93, 0.32);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-start;
  width: 100%;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field-control-group {
  display: flex;
  gap: 0.75rem;
  align-items: stretch;
  width: auto;
}

@media (max-width: 720px) {
  .field-control-group {
    flex-direction: column;
    width: 100%;
  }
}

.field--boxed {
  position: relative;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 1.2rem;
  padding: 0.7rem 1rem;
  background: #fff;
  box-shadow: 0 12px 24px -18px rgba(0, 0, 0, 0.3);
  transition: border-color 150ms ease, box-shadow 180ms ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  text-align: left;
  gap: 0.55rem;
  min-width: 220px;
}

.field--boxed::after {
  display: none;
}

.field--boxed:focus-within {
  border-color: var(--ink-900);
  box-shadow: 0 0 0 2px rgba(14, 14, 14, 0.1), 0 18px 30px -20px rgba(14, 14, 14, 0.25);
}

fieldset.field--boxed {
  border: 1px solid rgba(0, 0, 0, 0.06);
  margin: 0;
  min-inline-size: 0;
  width: auto;
}

.field--boxed legend,
.field--boxed .field__label {
  margin: 0;
  padding: 0;
}

fieldset.field--boxed legend {
  display: block;
  padding-bottom: 0.4rem;
}

.field__label {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-400);
  opacity: 0.9;
}

.input {
  width: 100%;
  padding: 0.7rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  font-weight: 600;
  color: var(--ink-900);
  background: #fff;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.input:focus-visible {
  outline: none;
  border-color: var(--ink-900);
  box-shadow: 0 0 0 3px rgba(14, 14, 14, 0.1);
}

.field--date {
  min-height: auto;
}

.field--date .input {
  border: none;
  background: #fff;
  padding: 0.4rem 0.85rem;
  font-size: 0.88rem;
  letter-spacing: -0.01em;
  text-align: left;
  max-width: 160px;
  border-radius: 0.8rem;
  border: 1px solid rgba(0, 0, 0, 0.18);
  cursor: pointer;
}

.field--date .input:focus-visible {
  outline: none;
  border-color: var(--ink-900);
  box-shadow: 0 0 0 2px rgba(14, 14, 14, 0.12);
}

.pill-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.55rem;
  width: auto;
  -webkit-overflow-scrolling: touch;
}

.pill {
  position: relative;
  border-radius: 999px;
  border: 1px solid transparent;
  background: rgba(245, 245, 245, 0.92);
  color: var(--ink-500);
  padding: 0.45rem 1.2rem;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.1;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 200ms ease, background 160ms ease;
  text-align: left;
}

.pill span {
  display: block;
}

.pill__title {
  letter-spacing: -0.01em;
}

.pill__hint {
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-top: 0.16rem;
}

.pill:hover,
.pill:focus-visible {
  color: var(--ink-900);
  border-color: var(--ink-200);
  outline: none;
  transform: translateY(-1px);
  box-shadow: 0 16px 26px rgba(14, 14, 14, 0.14);
}

.pill.is-active {
  background: linear-gradient(135deg, var(--ink-900), rgba(14, 14, 14, 0.85));
  border-color: var(--ink-900);
  color: #fff;
  box-shadow: 0 20px 32px rgba(14, 14, 14, 0.3);
}

.muted {
  margin: 0;
  color: var(--ink-500);
  font-size: 0.78rem;
  line-height: 1.5;
}

#window-copy {
  flex-basis: 100%;
  margin-top: 0.35rem;
}

.small {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

section h2 {
  margin: 0;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
}

.snapshot-grid {
  margin-top: 1rem;
  display: grid;
  gap: 1.05rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.snapshot-card {
  position: relative;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(245, 245, 245, 0.74));
  border-radius: 1.45rem;
  border: 1px solid rgba(230, 230, 230, 0.85);
  padding: 1.35rem 1.55rem;
  overflow: hidden;
  transition: transform 160ms ease, box-shadow 220ms ease;
  box-shadow: 0 18px 38px -24px rgba(0, 0, 0, 0.28);
}

.snapshot-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.8), transparent 55%);
  pointer-events: none;
}

.snapshot-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 26px 46px -26px rgba(0, 0, 0, 0.32);
}

.snapshot-card h3 {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-500);
}

.snapshot-card strong {
  display: block;
  margin-top: 0.7rem;
  font-size: clamp(1.74rem, 3.8vw, 2.1rem);
  letter-spacing: -0.025em;
}

.snapshot-card strong::after {
  content: '';
  display: block;
  width: 42px;
  height: 3px;
  border-radius: 999px;
  margin-top: 0.8rem;
  background: linear-gradient(90deg, rgba(14, 14, 14, 0.5), transparent);
}

.snapshot-card p {
  margin: 0.8rem 0 0;
  font-size: 0.78rem;
  color: var(--ink-500);
}

.snapshot-card .accent {
  margin-top: 0.4rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.weekly__header {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: flex-end;
  margin-bottom: 1rem;
  position: relative;
}

.weekly__header::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -1rem;
  width: 160px;
  height: 2px;
  background: linear-gradient(90deg, rgba(14, 14, 14, 0.12), transparent);
}

.table-wrapper {
  overflow-x: auto;
  border: 1px solid rgba(230, 230, 230, 0.85);
  border-radius: 1.6rem;
  box-shadow: inset 0 0 0 1px rgba(14, 14, 14, 0.045);
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.95), rgba(245, 245, 245, 0.82));
  position: relative;
}

.table-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 36px;
  height: 100%;
  pointer-events: none;
  background: linear-gradient(270deg, rgba(255, 255, 255, 1), rgba(255, 255, 255, 0));
  opacity: 0;
  transition: opacity 160ms ease;
}

.table-wrapper.is-scrollable::after {
  opacity: 0.75;
}

.table-wrapper.scrolled-end::after {
  opacity: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

thead {
  background: rgba(245, 245, 245, 0.92);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-500);
}

th,
td {
  padding: 0.85rem 1.3rem;
  text-align: left;
  border-bottom: 1px solid rgba(230, 230, 230, 0.85);
  transition: background 160ms ease, color 160ms ease;
}

tbody tr:hover {
  background: rgba(245, 245, 245, 0.88);
}

tbody tr.is-current {
  background: linear-gradient(90deg, rgba(255, 93, 93, 0.14), rgba(255, 93, 93, 0));
  color: var(--ink-900);
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(255, 93, 93, 0.18);
}

.week-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.55rem;
  vertical-align: middle;
  background: var(--ink-200);
}

tbody tr.is-current .week-dot {
  background: var(--ink-900);
}

[data-tooltip] {
  position: relative;
  cursor: help;
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  top: calc(100% + 0.45rem);
  transform: translateX(-50%);
  background: rgba(14, 14, 14, 0.94);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.42rem 0.8rem;
  border-radius: 0.55rem;
  white-space: nowrap;
  z-index: 10;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

[data-tooltip].tooltip-touch-visible::after {
  display: block;
}

.toast {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink-900);
  border-radius: 1rem;
  border: 1px solid var(--ink-200);
  padding: 0.95rem 1.3rem;
  font-weight: 600;
  box-shadow: 0 22px 44px rgba(0, 0, 0, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 20;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 900px) {
  .panel {
    border-radius: 1.8rem;
  }

  .panel__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .panel__header::after {
    bottom: -1rem;
  }

  .icon-button {
    align-self: flex-end;
  }

  .controls {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
  }

  .field-control-group {
    width: 100%;
    flex-direction: column;
  }

  .field--boxed {
    width: 100%;
    min-width: 0;
  }

  .pill-group {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scroll-snap-type: x mandatory;
  }

  .pill {
    scroll-snap-align: start;
  }

  .snapshot-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  table {
    font-size: 0.92rem;
  }

  th,
  td {
    padding: 0.75rem 1rem;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 2rem 1.15rem 2.6rem;
  }

  .panel {
    padding: 1.6rem 1.1rem 2.4rem;
    gap: 1.6rem;
    border-radius: 1.4rem;
  }

  .panel__header h1 {
    font-size: clamp(1.45rem, 6vw, 1.75rem);
  }

  .panel__header p {
    font-size: 0.84rem;
  }

  .icon-button {
    width: 2.4rem;
    height: 2.4rem;
  }

  .field {
    gap: 0.32rem;
  }

  .field--boxed {
    padding: 0.6rem 0.85rem;
  }

  .field__label {
    font-size: 0.58rem;
    letter-spacing: 0.18em;
  }

  .field--date .input {
    width: 100%;
    font-size: 0.92rem;
  }

  .pill-group {
    gap: 0.35rem;
  }

  .pill {
    padding: 0.4rem 1rem;
    font-size: 0.82rem;
  }

  .pill__hint {
    font-size: 0.6rem;
  }

  .snapshot-grid {
    grid-template-columns: 1fr;
  }

  .snapshot-card {
    padding: 1.15rem 1.25rem;
    border-radius: 1.2rem;
  }

  .snapshot-card strong {
    font-size: 1.75rem;
  }

  .snapshot-card p {
    font-size: 0.74rem;
  }

  .weekly__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
  }

  .weekly__header::after {
    display: none;
  }

  .table-wrapper {
    margin: 0 -1.1rem;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  table {
    min-width: 520px;
  }

  th,
  td {
    padding: 0.6rem 0.85rem;
    font-size: 0.85rem;
  }

  .toast {
    left: 1.2rem;
    right: 1.2rem;
    bottom: 1.4rem;
  }
}

@media (hover: none) {
  [data-tooltip]:hover::after {
    display: none;
  }

  [data-tooltip]:focus-visible::after {
    display: block;
  }
}