/*
 * Data-AlignEd UI refinements
 * A restrained enhancement layer for the original light interface.
 */

:root {
  --paper: #f3f6f8;
  --panel: #ffffff;
  --line: #cbd6df;
  --muted: #526273;
  --accent: #079bb8;
  --accent-dark: #056b7f;
  --teal-soft: #e1f5f9;
  --shadow: 0 10px 28px rgba(23, 32, 42, 0.08);
  --refined-shadow-hover: 0 14px 34px rgba(23, 32, 42, 0.12);
  --refined-radius: 12px;
  --refined-radius-small: 9px;
}

html {
  scroll-behavior: smooth;
}

body {
  color: #17202a;
  background:
    radial-gradient(circle at 90% 0%, rgba(7, 155, 184, 0.055), transparent 30rem),
    var(--paper);
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body :is(h1, h2, h3, h4, h5, h6) {
  color: #17202a;
  letter-spacing: -0.018em;
  text-wrap: balance;
}

body :is(p, li, dd) {
  text-wrap: pretty;
}

.app-top-nav {
  min-height: 80px;
  border-bottom-color: rgba(7, 155, 184, 0.42);
  box-shadow: 0 8px 24px rgba(5, 8, 12, 0.18);
}

.app-top-links {
  row-gap: 9px;
}

.app-top-links > a,
.app-top-links .nav-group > summary,
.landing-nav nav > a,
.landing-nav .nav-group > summary {
  min-height: 42px;
  border-radius: var(--refined-radius-small);
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.app-top-links > a:hover,
.app-top-links .nav-group > summary:hover,
.landing-nav nav > a:hover,
.landing-nav .nav-group > summary:hover {
  border-color: rgba(130, 221, 240, 0.72);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.sidebar {
  border-right-color: #d5dee6;
  background: rgba(251, 253, 254, 0.96);
}

.sidebar .brand {
  margin-bottom: 22px;
}

.main {
  padding: clamp(28px, 3vw, 48px);
}

.main > section + section {
  margin-top: 18px;
}

body :is(
  [class$="-panel"],
  [class$="-card"],
  [class$="-box"],
  .step,
  .standard-option,
  .formative-choice,
  .map-student,
  .repeater-row,
  .onboarding-check-card,
  .school-calendar-row,
  .user-table-row,
  .history-table-row
) {
  border-color: var(--line);
  border-radius: var(--refined-radius);
  box-shadow: var(--shadow);
}

body :is(
  [class$="-panel"],
  [class$="-card"],
  [class$="-box"],
  .step,
  .standard-option,
  .formative-choice,
  .map-student,
  .repeater-row,
  .onboarding-check-card,
  .school-calendar-row,
  .user-table-row,
  .history-table-row
):hover {
  border-color: #b8c8d3;
}

.panel-header {
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #e2e8ee;
}

.eyebrow {
  color: var(--accent-dark);
  letter-spacing: 0.09em;
}

body :is(
  .button,
  button:not(.icon-button):not(.tutorial-close):not(.tutorial-text-button):not(.forgot-password-link):not(.auth-secondary-action)
) {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 15px;
  border-radius: var(--refined-radius-small);
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

body :is(
  .button,
  button:not(.icon-button):not(.tutorial-close):not(.tutorial-text-button):not(.forgot-password-link):not(.auth-secondary-action)
):not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 7px 18px rgba(23, 32, 42, 0.13);
}

body :is(.button, button):disabled {
  cursor: not-allowed;
  opacity: 0.62;
  box-shadow: none;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.button.primary:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.button.secondary {
  border-color: #b9c6d1;
  background: #ffffff;
  color: #17202a;
}

.button.secondary:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
  background: #f4fbfc;
}

body :is(input, select, textarea, .select) {
  border-color: #b9c6d1;
  border-radius: var(--refined-radius-small);
  background: #ffffff;
  color: #17202a;
  box-shadow: 0 1px 2px rgba(23, 32, 42, 0.03);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

body :is(input, select, .select):not([type="checkbox"]):not([type="radio"]) {
  min-height: 44px;
}

body textarea {
  min-height: 104px;
  line-height: 1.5;
}

body :is(input, select, textarea, .select):focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(7, 155, 184, 0.16);
}

body :is(input, textarea)::placeholder {
  color: #788695;
  opacity: 1;
}

body :is(input[type="checkbox"], input[type="radio"]) {
  accent-color: var(--accent);
}

body :is(
  a,
  button,
  input,
  select,
  textarea,
  summary,
  [tabindex]:not([tabindex="-1"])
):focus-visible {
  outline: 3px solid rgba(7, 155, 184, 0.42);
  outline-offset: 3px;
}

.setup-step-nav,
.quarter-nav,
[role="tablist"],
.tabs {
  gap: 10px;
}

.setup-step-nav a,
.quarter-nav button,
.quarter-nav a,
[role="tab"],
.tab,
.tab-button {
  border-radius: var(--refined-radius-small);
}

body table {
  border-collapse: separate;
  border-spacing: 0;
}

body :is(th, td) {
  border-color: #d9e1e8;
}

body th {
  color: #24313d;
  background: #eef3f6;
}

body tbody tr:nth-child(even) {
  background: rgba(238, 243, 246, 0.46);
}

body tbody tr:hover {
  background: rgba(225, 245, 249, 0.62);
}

.chip {
  border-color: #c4d0d9;
  background: #f7fafb;
}

.status-panel,
.source-box {
  border-left: 4px solid var(--accent);
}

.nwea-export-guide {
  position: relative;
  overflow: hidden;
  border: 1px solid #b8dbe3;
  border-top: 5px solid var(--accent);
  background:
    linear-gradient(135deg, rgba(225, 245, 249, 0.7), rgba(255, 255, 255, 0) 38%),
    #ffffff;
  box-shadow: var(--shadow);
}

.nwea-export-guide .panel-header {
  align-items: flex-start;
}

.nwea-export-answer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  margin: 18px 0;
  padding: 14px 16px;
  border: 1px solid #90ceda;
  border-radius: var(--refined-radius-small);
  color: #17313a;
  background: #e9f8fb;
}

.nwea-export-answer strong {
  color: #056b7f;
}

.nwea-export-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.nwea-export-steps li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-width: 0;
  padding: 16px;
  border: 1px solid #d2dce3;
  border-radius: var(--refined-radius-small);
  background: #fbfdfe;
}

.nwea-step-number {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--accent-dark);
  font-weight: 800;
}

.nwea-export-steps li > div > strong {
  display: block;
  margin-bottom: 4px;
  color: #17202a;
}

.nwea-export-steps p strong {
  display: inline;
  margin: 0;
  color: #25313c;
}

.nwea-export-steps p {
  margin: 0;
  color: #425363;
}

.nwea-settings-checklist {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.nwea-settings-checklist > div {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 1px 8px;
  align-items: center;
  padding: 12px;
  border: 1px solid #cbd6df;
  border-radius: var(--refined-radius-small);
  background: #ffffff;
}

.nwea-settings-checklist span {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: #ffffff;
  background: #087f65;
  font-weight: 800;
}

.nwea-settings-checklist strong,
.nwea-settings-checklist em {
  min-width: 0;
}

.nwea-settings-checklist strong {
  color: #25313c;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nwea-settings-checklist em {
  color: #17202a;
  font-style: normal;
  font-weight: 700;
}

.nwea-export-help {
  margin-top: 16px;
  border: 1px solid #d2dce3;
  border-radius: var(--refined-radius-small);
  background: #f8fafb;
}

.nwea-export-help summary {
  padding: 13px 15px;
  color: #24313d;
  cursor: pointer;
  font-weight: 800;
}

.nwea-export-help p {
  margin: 0;
  padding: 0 15px 13px;
  color: #425363;
}

.tutorial-dialog {
  border-radius: 16px;
  box-shadow: 0 26px 70px rgba(5, 8, 12, 0.32);
}

.tutorial-step-list li {
  border-radius: 9px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 760px) {
  .main {
    padding: 24px 16px;
  }

  body :is(.button, button:not(.icon-button):not(.tutorial-close)) {
    max-width: 100%;
    white-space: normal;
  }

  .panel-header {
    align-items: stretch;
  }

  .nwea-export-steps,
  .nwea-settings-checklist {
    grid-template-columns: 1fr;
  }
}