/* Aixo Workboard — interactive local demo. Self-contained, no external resources. */

:root {
  --bg: #FAFAF9;
  --surface: #FFFFFF;
  --text: #14181F;
  --text-secondary: #4B5563;
  --accent: #1D4E89;
  --border: #E2E5EA;
  --error: #B3261E;
  --control-radius: 8px;
  --panel-radius: 12px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
}

h1, h2 {
  margin: 0 0 var(--space-1);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: 22px;
}

h2 {
  font-size: 18px;
}

p {
  margin: 0 0 var(--space-2);
}

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

button, select, input {
  font-family: inherit;
}

/* Accessibility utilities */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -60px;
  background: var(--text);
  color: #FFFFFF;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--control-radius);
  z-index: 100;
  transition: top 0.15s ease;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-2);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
h1:focus-visible,
h2:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

[hidden] {
  display: none !important;
}

.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-3);
}

/* Header */
.app-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--space-2) var(--space-3);
}

.app-header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  max-width: 1200px;
  margin-inline: auto;
}

.back-link {
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.back-link:hover {
  text-decoration: underline;
}

.demo-badge {
  max-width: 1200px;
  margin: var(--space-1) auto 0;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Board layout */
.board {
  padding-block: var(--space-3) var(--space-4);
}

.board-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.board-toolbar-heading .hint {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 0;
}

.board-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-2);
}

.field-inline {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field-inline label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.field-inline input,
.field-inline select {
  min-height: 44px;
  min-width: 200px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--control-radius);
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
}

.field-inline input:focus,
.field-inline select:focus {
  border-color: var(--accent);
}

.board-body {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: var(--space-3);
  align-items: start;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--panel-radius);
  box-shadow: 0 1px 3px rgba(20, 24, 31, 0.06);
}

.list-panel {
  padding: var(--space-2);
}

.detail-panel {
  padding: var(--space-3);
}

/* List */
.job-list-header {
  display: grid;
  grid-template-columns: 56px 1fr 110px 70px 100px 82px;
  gap: var(--space-1);
  padding: 8px 12px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.job-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.job-row {
  border-top: 1px solid var(--border);
}

.job-row:first-child {
  border-top: none;
}

.job-row-btn {
  display: grid;
  grid-template-columns: 56px 1fr 110px 70px 100px 82px;
  align-items: center;
  gap: var(--space-1);
  width: 100%;
  min-height: 56px;
  padding: 10px 12px;
  border: none;
  border-left: 3px solid transparent;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  color: var(--text);
}

.job-row-btn:hover {
  background: var(--bg);
}

.job-row-btn.is-selected {
  background: #EEF3F8;
  border-left-color: var(--accent);
}

.job-cell {
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-id {
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 13px;
}

.job-title {
  font-weight: 600;
  white-space: normal;
}

.job-company,
.job-assignee,
.job-date {
  color: var(--text-secondary);
}

/* Status badges: distinguished by fill/border style and text, never by color alone */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1.5px solid var(--border);
  white-space: nowrap;
}

.status-todo {
  background: transparent;
  border-color: var(--border);
  color: var(--text-secondary);
}

.status-inprogress {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}

.status-waiting {
  background: transparent;
  border-style: dashed;
  border-color: var(--accent);
  color: var(--accent);
}

.status-done {
  background: var(--text);
  border-color: var(--text);
  color: #FFFFFF;
}

/* Empty state */
.empty-state {
  padding: var(--space-4) var(--space-2);
  text-align: center;
  color: var(--text-secondary);
}

/* Detail panel */
button.back-to-list-btn {
  display: none;
  margin-bottom: var(--space-2);
}

.detail-meta {
  margin: 0 0 var(--space-3);
}

.detail-meta-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.detail-meta-row dt {
  color: var(--text-secondary);
}

.detail-meta-row dd {
  margin: 0;
  font-weight: 600;
}

.field {
  margin-bottom: var(--space-3);
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: var(--space-1);
}

.field select {
  width: 100%;
  max-width: 320px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--control-radius);
  background: var(--surface);
  color: var(--text);
  font-size: 15px;
}

.field select:focus {
  border-color: var(--accent);
}

.confirmation-message {
  margin: var(--space-2) 0 0;
  padding: var(--space-2);
  background: #EEF3F8;
  border-radius: var(--control-radius);
  color: var(--text);
  font-size: 14px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--control-radius);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
}

.btn-primary:hover {
  background: #163C69;
  border-color: #163C69;
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent);
  color: #FFFFFF;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border);
}

.btn-ghost:hover {
  border-color: var(--text-secondary);
  color: var(--text);
}

/* Dialog */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 31, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
  z-index: 200;
}

.dialog {
  background: var(--surface);
  border-radius: var(--panel-radius);
  padding: var(--space-3);
  max-width: 420px;
  width: 100%;
  box-shadow: 0 8px 24px rgba(20, 24, 31, 0.2);
}

.dialog p {
  color: var(--text-secondary);
  font-size: 15px;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* Noscript reference table */
.noscript-panel {
  padding: var(--space-3) 0;
}

.noscript-panel table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--control-radius);
  overflow: hidden;
}

.noscript-panel th,
.noscript-panel td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.noscript-panel th {
  background: var(--bg);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

/* Mobile layout: below 900px, list and detail become separate screens */
@media (max-width: 899px) {
  .job-list-header {
    display: none;
  }

  .board-body {
    display: block;
  }

  .list-panel.is-mobile-hidden,
  .detail-panel.is-mobile-hidden,
  .board-toolbar.is-mobile-hidden {
    display: none;
  }

  .job-row-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    min-height: 0;
    padding: var(--space-2);
  }

  .job-cell {
    white-space: normal;
  }

  .job-title {
    font-size: 16px;
  }

  button.back-to-list-btn {
    display: inline-flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}

/* Request-a-similar-project callout */
.demo-request-cta {
  max-width: 680px;
  margin: var(--space-4) auto 0;
  padding: var(--space-3);
  border: 1px dashed var(--border);
  border-radius: var(--panel-radius);
  text-align: center;
}

.demo-request-cta p {
  margin: 0 0 var(--space-2);
}