html {
  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: var(--font-sans);
  color: var(--text-strong);
  background: var(--page-bg);
  background-attachment: fixed;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  filter: blur(55px);
  opacity: 0.38;
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: -7rem;
  right: -5rem;
  background: var(--page-orb-top);
}

body::after {
  left: 18rem;
  bottom: -9rem;
  background: var(--page-orb-bottom);
}

img,
svg,
canvas {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

a {
  color: var(--color-link);
  text-decoration: none;
}

a:hover {
  color: var(--color-link-hover);
}

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--focus-outline-color);
  outline-offset: 2px;
  box-shadow: var(--focus-ring);
}

hr {
  margin: var(--space-4) 0;
  border: 0;
  border-top: 1px solid var(--panel-border);
}

.app-shell {
  position: relative;
  z-index: 1;
}

.content {
  position: relative;
  margin-left: var(--sidebar-width);
  padding: var(--space-5);
}

.content-public,
.app-footer-public {
  margin-left: 0;
}

.content-inner {
  width: min(100%, var(--container-max));
  margin: 0 auto;
  max-width: var(--container-max);
}

.app-footer {
  position: relative;
  z-index: 1;
  display: flex;
  margin-left: var(--sidebar-width);
  padding: 0 var(--space-5) var(--space-5);
}

.app-footer-inner {
  width: min(100%, var(--container-max));
  margin: 0 auto;
}

.login-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.login-panel-wrap {
  width: min(100%, 34rem);
  display: grid;
  justify-items: center;
}

.page-header,
.task-form-header-row,
.task-card-header,
.task-card-footer,
.task-progress-header,
.group-column-header,
.hero-task-shell,
.contipatata-grid,
.task-form-actions,
.dependency-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
}

.contipatata-embed {
  display: grid;
  gap: var(--space-2);
}

.contipatata-frame {
  width: 100%;
  min-height: 70vh;
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: calc(var(--radius-lg) + 4px);
  background: rgba(255, 255, 255, 0.7);
}

.page-title,
.login-headline {
  margin: 0;
  color: var(--text-strong);
  font-size: clamp(1.8rem, 1.2rem + 1.8vw, 2.5rem);
  line-height: 1.08;
  font-weight: 700;
}

.h5,
.notice-title,
.task-card-title,
.hero-title {
  color: var(--text-strong);
}

.hero-title,
.task-card-title {
  margin: 0;
}

.hero-title {
  font-size: clamp(1.8rem, 1.4rem + 1.4vw, 2.4rem);
}

.section-label {
  margin-bottom: 0.35rem;
  color: var(--text-faint);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.small-muted,
.task-card-copy,
.notice-copy,
.hero-text,
.empty-state,
.login-subtitle {
  color: var(--text-soft);
}

.small-muted {
  font-size: 0.92rem;
}

.mono {
  font-family: var(--font-mono);
}

.mono-wrap {
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: pre-wrap;
}

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

.form-grid {
  display: grid;
  gap: var(--space-3);
}

.form-grid.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flash-stack {
  display: grid;
  gap: 0.75rem;
  margin-bottom: var(--space-4);
}

.compact-stack {
  margin-top: var(--space-4);
}

.hero-task-shell {
  align-items: stretch;
}

.hero-copy,
.task-card {
  min-width: 0;
}

.hero-copy {
  flex: 1 1 18rem;
}

.hero-text {
  max-width: 52ch;
  margin: 0 0 var(--space-4);
}

.hero-meta-row,
.task-meta-row,
.dependency-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.group-grid,
.help-grid {
  display: grid;
  gap: var(--space-4);
}

.group-grid {
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  align-items: start;
}

.page-header {
  margin-bottom: var(--space-4);
}

.legal-page-copy {
  display: grid;
  gap: 1.25rem;
  max-width: 72ch;
}

.legal-page-copy p,
.legal-page-copy ul {
  margin: 0;
}

.legal-page-copy ul {
  padding-left: 1.2rem;
}

.error-panel-copy {
  display: grid;
  gap: var(--space-4);
  max-width: 40rem;
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-header-roomy {
  padding: 1.25rem 1.4rem;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius-xl);
  background: var(--surface-panel-strong);
  box-shadow: var(--panel-highlight), var(--panel-shadow);
  backdrop-filter: blur(22px) saturate(155%);
  -webkit-backdrop-filter: blur(22px) saturate(155%);
}

.task-card-stack,
.subtask-list,
.subtask-editor-list {
  display: grid;
  gap: var(--space-3);
}

.stacked-form,
.task-form {
  display: grid;
}

.empty-state-panel {
  padding: 2rem;
}

@media (max-width: 991.98px) {
  body::before,
  body::after {
    width: 20rem;
    height: 20rem;
  }

  body.sidebar-open {
    overflow: hidden;
  }

  .content,
  .app-footer {
    margin-left: 0;
    padding: var(--space-3);
  }

  .content-inner,
  .app-footer-inner {
    margin-left: auto;
    margin-right: auto;
  }

  .form-grid.two-up,
  .form-grid.three-up {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .content,
  .app-footer,
  .login-shell {
    padding: var(--space-2);
  }

  .page-title,
  .login-headline,
  .hero-title {
    font-size: clamp(1.5rem, 1.12rem + 1.45vw, 2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}