@font-face {
  font-family: "Inter";
  src: url("./fonts/Inter-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Antonio";
  src: url("./fonts/Antonio-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-heading: "Antonio", "Arial Narrow", sans-serif;
  --color-primary: #003164;
  --color-secondary: #01999a;
  --color-bg: #f4f8fb;
  --color-bg-soft: #ffffff;
  --color-surface: #ffffff;
  --color-surface-alt: #eef6fb;
  --color-text: #102235;
  --color-muted: #4b6074;
  --color-border: #d5e3ef;
  --color-danger: #b91c1c;
  --color-danger-soft: #fee2e2;
  --color-warning-soft: #fef3c7;
  --color-success-soft: #dcfce7;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 8px 22px rgba(0, 49, 100, 0.08);
  --shadow-md: 0 14px 34px rgba(0, 49, 100, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--color-text);
  background:
    radial-gradient(circle at 12% 12%, rgba(1, 153, 154, 0.14) 0%, transparent 34%),
    radial-gradient(circle at 88% 86%, rgba(0, 49, 100, 0.14) 0%, transparent 38%),
    linear-gradient(165deg, #f8fcff 0%, #edf5fb 52%, #f6fbff 100%);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 0.75rem;
  font-family: var(--font-heading);
  line-height: 1.2;
  color: #03162b;
}

h1 {
  font-size: clamp(1.6rem, 2vw, 2rem);
}

h2 {
  font-size: clamp(1.15rem, 1.6vw, 1.35rem);
}

p {
  color: var(--color-muted);
  line-height: 1.5;
}

a {
  color: var(--color-primary);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.36rem;
  color: var(--color-primary);
  font-size: 0.94em;
  font-weight: 700;
  line-height: 1;
}

/* Headings containing an icon: flex row so icon and text share the same baseline */
:is(h1, h2, h3, h4, h5, h6):has(.icon) {
  display: flex;
  align-items: center;
}

.container {
  max-width: 1240px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.1rem;
}

.topbar a,
.link-strong,
.btn-link {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
}

.btn-link-button {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
}

.topbar a.btn {
  color: #fff;
}

.topbar a:hover,
.link-strong:hover,
.btn-link:hover {
  color: var(--color-secondary);
}

.topbar a.btn:hover {
  color: #fff;
}

.layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.layout-wide {
  grid-template-columns: 2.1fr 1fr;
}

.management-stack {
  display: grid;
  gap: 1rem;
}

.results-panel {
  width: 100%;
}

.results-table-wrap {
  max-height: min(48vh, 34rem);
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
}

.results-table-wrap table {
  margin: 0;
}

.results-table-wrap thead th {
  position: sticky;
  top: 0;
  background: #f8fbfe;
  z-index: 1;
}

input[readonly] {
  background: #f1f5f9;
  color: #475569;
  cursor: not-allowed;
}

.compact-form-panel {
  width: 100%;
}

.compact-form-panel form:not(.upload-row) {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem 1rem;
  align-items: start;
}

.compact-form-panel form:not(.upload-row) p {
  margin: 0;
  min-width: 0;
}

.compact-form-panel form:not(.upload-row) label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.32rem;
  line-height: 1.2;
}

.help-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: 999px;
  border: 1px solid #b7c9d8;
  color: #6f8193;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: help;
  user-select: none;
}

.compact-form-panel form:not(.upload-row) p:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.compact-form-panel form:not(.upload-row) p:has(input[type="checkbox"]) label {
  order: 2;
  margin: 0;
}

.compact-form-panel form:not(.upload-row) p:has(input[type="checkbox"]) input[type="checkbox"] {
  order: 1;
  width: auto;
  margin: 0;
  flex: 0 0 auto;
}

.compact-form-panel input:not([type="hidden"]),
.compact-form-panel textarea,
.compact-form-panel select {
  width: 100%;
  max-width: none;
}

.compact-form-panel form:not(.upload-row) p:has(.field-span-2) {
  grid-column: span 2;
}

.compact-form-panel form:not(.upload-row) p:has(.field-full-row) {
  grid-column: 1 / -1;
}

.compact-form-panel form:not(.upload-row) > button,
.compact-form-panel form:not(.upload-row) > a.btn-link {
  align-self: center;
}

.compact-form-panel form:not(.upload-row) fieldset {
  grid-column: 1 / -1;
  border: 3px solid #dce5ec;
  border-radius: 10px;
  padding: 0.85rem 1rem 1rem;
  margin: 0.75rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem 1rem;
  align-items: start;
}

.compact-form-panel form:not(.upload-row) fieldset legend {
  font-weight: 600;
  font-size: 0.8rem;
  color: #4a6070;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0 0.4rem;
}

.compact-form-panel form:not(.upload-row) fieldset p {
  margin: 0;
  min-width: 0;
}

.compact-form-panel form:not(.upload-row) fieldset p:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.compact-form-panel form:not(.upload-row) fieldset p:has(input[type="checkbox"]) label {
  order: 2;
  margin: 0;
}

.compact-form-panel form:not(.upload-row) fieldset p:has(input[type="checkbox"]) input[type="checkbox"] {
  order: 1;
  width: auto;
  margin: 0;
  flex: 0 0 auto;
}

.compact-form-panel form:not(.upload-row) fieldset p:has(.field-span-2) {
  grid-column: span 2;
}

.compact-form-panel form:not(.upload-row) fieldset p:has(.field-full-row) {
  grid-column: 1 / -1;
}

.compact-form-panel form:not(.upload-row) .form-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  grid-column: 1 / -1;
}

.compact-form-panel ul,
.compact-form-panel .helptext {
  margin-top: 0.3rem;
  font-size: 0.78rem;
  line-height: 1.35;
  color: #6f8193;
}

.compact-form-panel .helptext {
  display: none;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.95rem;
}

.panel,
.dashboard-card,
.auth-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

a.dashboard-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}

a.dashboard-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
  transform: translateY(-2px);
}

a.dashboard-card:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 3px;
}

a.dashboard-card h2,
a.dashboard-card p {
  color: inherit;
}

.panel,
.dashboard-card {
  padding: 1rem;
}

.dashboard-card p {
  margin: 0.25rem 0 0.7rem;
}

.section-spaced {
  margin-bottom: 1rem;
}

.auth-page {
  display: grid;
  place-items: center;
  padding: 1.5rem 0;
}

.auth-card {
  width: min(480px, calc(100vw - 2rem));
  padding: 1.7rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(3px);
}

.meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
  color: var(--color-muted);
}

.search-row,
.upload-row,
.actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.search-row {
  margin-bottom: 0.85rem;
}

.upload-row {
  flex-wrap: wrap;
}

.upload-row input[type="file"] {
  flex: 1;
  min-width: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 0.6rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

input,
textarea,
select {
  width: 100%;
  font-family: inherit;
  padding: 0.62rem 0.72rem;
  border-radius: var(--radius-sm);
  border: 1px solid #bed0de;
  background: #fff;
  color: var(--color-text);
  /* margin-bottom: 0.65rem; */
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(1, 153, 154, 0.16);
  /* Transparent outline remains visible in forced-colors (Windows High Contrast) mode */
  outline: 2px solid transparent;
  outline-offset: 2px;
}

button,
.btn {
  border: 0;
  font-family: inherit;
  font-size: 0.95rem;
  line-height: 1.2;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  padding: 0.56rem 0.9rem;
  cursor: pointer;
  font-weight: 700;
}

.btn .icon,
.btn-link-button .icon {
  width: 1.2rem;
  height: 1.2rem;
  margin-right: 0.42rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary);
  font-size: 0.78rem;
  flex: 0 0 1.2rem;
}

.btn-icon-only {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  padding: 0.56rem;
}

.btn-icon-only .icon {
  margin-right: 0;
}

.actions .btn,
.actions .btn-link-button {
  font-size: 0.92rem;
}

.btn-primary,
button[type="submit"] {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover,
button[type="submit"]:hover {
  background: #0d4178;
}

/* #017273 on #fff = 5.15:1 contrast ratio, passes WCAG AA */
.btn-secondary {
  background: #017273;
  color: #fff;
}

.btn-secondary:hover {
  background: #015e5f;
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
}

.errors {
  color: var(--color-danger);
  margin: 20px 50px;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  text-align: center;
  background: var(--color-danger-soft);
}

.errorlist {
  list-style: none;
}

.errorlist li {
  font-size: 1rem;
  color: var(--color-danger);
}

.messages {
  margin: 0 0 0.95rem;
  padding: 0;
}

.messages li {
  list-style: none;
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.45rem;
  border: 1px solid transparent;
}

.messages .success {
  background: var(--color-success-soft);
  border-color: #86efac;
  color: #166534;
}

.messages .warning {
  background: var(--color-warning-soft);
  border-color: #fcd34d;
  color: #854d0e;
}

.messages .error {
  background: var(--color-danger-soft);
  border-color: #fca5a5;
  color: #991b1b;
}

.messages .info {
  background: #dbeafe;
  border-color: #93c5fd;
  color: #1e40af;
}

.empty,
.not-found,
.result {
  margin-top: 1rem;
  padding: 0.9rem;
  border-radius: var(--radius-sm);
}

.empty {
  background: #f1f8ff;
  border: 1px solid #bfdbfe;
  color: #1e3a8a;
}

.not-found {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #9f1239;
}

.result {
  background: #f0fdfa;
  border: 1px solid #99f6e4;
}

.result-grid {
  display: grid;
  /* grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); */
  gap: 0.45rem 0.9rem;
  margin-bottom: 0.75rem;
}

/* #64748b fails WCAG AA; --color-muted (#4b6074) = 5.83:1 on white, passes */
.no-results {
  display: none;
  margin-top: 0.7rem;
  color: var(--color-muted);
  font-style: italic;
}

.muted-note {
  margin: 0 0 0.7rem;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.forgot,
.back-link,
.inline-action {
  margin-top: 0.95rem;
  font-size: 0.92rem;
}

.forgot {
  text-align: right;
}

.forgot a,
.back-link a,
.inline-action a {
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
}

.inline-action a {
  display: inline-block;
  padding: 0.56rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
}

.forgot a:hover,
.back-link a:hover,
.inline-action a:hover {
  color: var(--color-secondary);
}

.inline-action a:hover {
  color: #fff;
  background: #0d4178;
}

/* -------------------------------------------------- */
/* Accessibility                                       */
/* -------------------------------------------------- */

/* Skip link: visually hidden until focused */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  z-index: 9999;
}

.skip-link:focus {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  width: auto;
  height: auto;
  padding: 0.6rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
  outline: 3px solid #fff;
  outline-offset: 2px;
  z-index: 9999;
}

/* Focus-visible ring for all interactive elements */
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.btn-link-button:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 3px;
}

input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Remove motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Windows High Contrast / forced-colors support */
@media (forced-colors: active) {
  .btn,
  button {
    border: 2px solid ButtonText;
    forced-color-adjust: none;
    background: ButtonFace;
    color: ButtonText;
  }

  .panel,
  .dashboard-card,
  .auth-card {
    border: 1px solid CanvasText;
  }

  .messages li {
    border: 1px solid CanvasText;
  }
}

@media (max-width: 700px) {
  .container {
    margin: 1rem auto;
  }

  .topbar,
  .meta,
  .search-row,
  .upload-row {
    flex-direction: column;
    align-items: stretch;
  }

  .layout,
  .layout-wide {
    grid-template-columns: 1fr;
  }

  .results-table-wrap {
    max-height: 22rem;
  }

  .compact-form-panel {
    width: 100%;
  }

  .compact-form-panel form:not(.upload-row) {
    grid-template-columns: 1fr;
  }

  th,
  td {
    font-size: 0.92rem;
    padding: 0.48rem;
  }

  .actions {
    flex-wrap: wrap;
  }
}