/*
 * EventOn application styles.
 *
 * Propshaft serves this file directly; keep global tokens and shared primitives
 * here until repeated UI patterns justify extracting component files.
 */

:root {
  color-scheme: light;

  --theme-brand: #5b2ccb;
  --theme-brand-strong: #4820a8;
  --theme-brand-soft: #f1ecfc;
  --theme-ink: #17151c;
  --theme-canvas: #f7f6f9;

  --color-brand-600: var(--theme-brand);
  --color-brand-700: var(--theme-brand-strong);
  --color-brand-100: var(--theme-brand-soft);
  --color-ink: var(--theme-ink);
  --color-text-secondary: #625f6b;
  --color-text-muted: #817b8d;
  --color-background: var(--theme-canvas);
  --color-surface: #ffffff;
  --color-surface-muted: #fbfafc;
  --color-border: #ddd9e3;
  --color-border-strong: #c9c2d2;
  --color-focus: rgba(91, 44, 203, 0.24);
  --color-info: #2563eb;
  --color-info-soft: #edf4ff;
  --color-success: #16845b;
  --color-success-soft: #eaf8f2;
  --color-warning: #b76405;
  --color-warning-soft: #fff6e8;
  --color-danger: #c33b45;
  --color-danger-soft: #fff1f2;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  --radius-control: 8px;
  --radius-card: 12px;
  --radius-pill: 999px;

  --shadow-overlay: 0 18px 60px rgba(23, 21, 28, 0.14);
  --container-page: 1120px;
  --container-form: 460px;
  --container-form-wide: 760px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--color-background);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--color-background);
  color: var(--color-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

body.auth-surface {
  background:
    linear-gradient(135deg, rgba(91, 44, 203, 0.08), rgba(37, 99, 235, 0) 42%),
    var(--color-background);
}

a {
  color: var(--color-brand-600);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-brand-700);
}

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

.app-shell {
  min-height: 100vh;
}

.topbar {
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
}

.topbar-inner {
  display: flex;
  width: min(100% - 32px, var(--container-page));
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin: 0 auto;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-ink);
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand-switch {
  position: relative;
  display: inline-flex;
  width: 34px;
  height: 20px;
  align-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-brand-600);
}

.brand-switch::after {
  position: absolute;
  right: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ffffff;
  content: "";
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-secondary);
  font-size: 14px;
}

.topbar-nav a,
.topbar-nav form,
.topbar-nav button {
  margin: 0;
}

.nav-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 var(--space-3);
  border-radius: var(--radius-control);
  color: var(--color-text-secondary);
  font-weight: 700;
  text-decoration: none;
}

.nav-link:hover {
  background: var(--color-brand-100);
  color: var(--color-brand-700);
}

.page-shell {
  width: min(100% - 32px, var(--container-page));
  margin: 0 auto;
  padding: var(--space-7) 0;
}

.page-header {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.page-header-with-actions {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--space-5);
}

.page-header h1,
.auth-panel h1 {
  margin: 0;
  color: var(--color-ink);
  font-size: 40px;
  line-height: 1.08;
  letter-spacing: 0;
}

.page-header p,
.lede {
  max-width: 680px;
  margin: 0;
  color: var(--color-text-secondary);
}

.eyebrow {
  margin: 0;
  color: var(--color-brand-600);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.surface-panel {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.surface-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.event-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.event-format-chip {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-brand-700);
  font-size: 13px;
  font-weight: 800;
}

.event-meta-text {
  color: var(--color-text-secondary);
  font-weight: 700;
}

.action-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.action-panel h2,
.empty-state h2 {
  margin: 0 0 var(--space-2);
  color: var(--color-ink);
  font-size: 22px;
  line-height: 1.2;
}

.form-panel {
  max-width: 720px;
}

.empty-state {
  display: grid;
  justify-items: start;
  gap: var(--space-4);
}

.table-panel {
  overflow-x: auto;
  padding: 0;
}

.data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  color: var(--color-text-secondary);
  font-size: 13px;
  font-weight: 800;
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.event-table-title {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
}

.event-table-banner-link {
  display: block;
  border-radius: var(--radius-control);
  overflow: hidden;
}

.event-table-banner {
  display: block;
  width: 112px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-muted);
}

.event-table-banner-placeholder {
  background:
    linear-gradient(135deg, rgba(91, 44, 203, 0.16), rgba(37, 99, 235, 0.08)),
    var(--color-surface-muted);
}

.event-title-link {
  color: var(--color-ink);
  font-weight: 800;
  text-decoration: none;
}

.event-title-link:hover {
  color: var(--color-brand-700);
}

.event-table-title p {
  margin: var(--space-1) 0 0;
  color: var(--color-text-secondary);
  font-size: 14px;
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-success-soft);
  color: var(--color-success);
  font-size: 13px;
  font-weight: 800;
}

.section-stack {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-5);
}

.section-offset {
  margin-top: var(--space-5);
}

.section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.section-heading h2 {
  margin: 0 0 var(--space-2);
  color: var(--color-ink);
  font-size: 22px;
  line-height: 1.2;
}

.table-panel-embedded {
  margin: 0 calc(var(--space-6) * -1) calc(var(--space-6) * -1);
}

.profile-panel {
  display: grid;
  gap: var(--space-6);
}

.profile-section {
  display: grid;
  gap: var(--space-4);
}

.profile-section h2 {
  margin: 0;
  color: var(--color-ink);
  font-size: 18px;
  line-height: 1.25;
}

.detail-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.detail-grid div {
  min-width: 0;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-muted);
}

.detail-grid dt {
  margin: 0 0 var(--space-1);
  color: var(--color-text-secondary);
  font-size: 13px;
  font-weight: 800;
}

.detail-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-ink);
  font-weight: 700;
}

.metric-card {
  display: grid;
  min-height: 128px;
  align-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.metric-card span {
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 700;
}

.metric-card strong {
  color: var(--color-ink);
  font-size: 28px;
  line-height: 1;
}

.analytics-detail-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.analytics-list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
}

.analytics-list div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}

.analytics-list div:last-child {
  border-bottom: 0;
}

.analytics-list dt,
.analytics-list dd {
  margin: 0;
}

.analytics-list dt {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--color-text-secondary);
  font-weight: 700;
}

.analytics-list dd {
  flex: 0 0 auto;
  color: var(--color-ink);
  font-size: 20px;
  font-weight: 800;
}

.event-banner-preview,
.event-banner-hero {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-card);
  object-fit: cover;
}

.event-banner-hero {
  margin-bottom: var(--space-6);
}

.program-stack {
  display: grid;
  gap: var(--space-5);
}

.program-tools-grid,
.program-dictionary-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.program-dictionary-grid {
  margin-bottom: var(--space-5);
}

.program-dictionary-grid h3 {
  margin: 0 0 var(--space-3);
  color: var(--color-ink);
}

.program-chip-list {
  display: grid;
  gap: var(--space-2);
}

.program-chip-edit,
.program-chip-row {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.program-chip-edit summary,
.program-chip-row {
  display: grid;
  align-items: center;
  gap: var(--space-3);
  grid-template-columns: minmax(0, 1fr) auto auto;
  color: var(--color-ink);
  font-weight: 800;
  cursor: pointer;
}

.program-chip-edit small,
.program-chip-row small {
  color: var(--color-text-muted);
  font-size: 13px;
}

.program-chip-edit .auth-form {
  margin-top: var(--space-4);
}

.program-setup-list {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.program-setup-row {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.program-setup-row summary {
  display: grid;
  align-items: center;
  gap: var(--space-3);
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  color: var(--color-ink);
  font-weight: 800;
  cursor: pointer;
}

.program-setup-row summary > span:first-child,
.program-chip-edit summary > span:first-child,
.program-chip-row > span:first-child {
  min-width: 0;
  text-align: left;
}

.program-setup-row summary > span:nth-child(2),
.program-chip-edit summary > span:nth-child(2),
.program-chip-row > span:nth-child(2) {
  color: var(--color-text-secondary);
}

.program-setup-row small {
  color: var(--color-text-muted);
  font-size: 13px;
}

.program-setup-row .auth-form {
  margin-top: var(--space-4);
}

.destructive-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.destructive-actions .button_to {
  margin: 0;
}

.program-add-block {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.program-add-block > summary {
  color: var(--color-brand-700);
  font-weight: 900;
  cursor: pointer;
}

.program-add-block > summary::-webkit-details-marker {
  display: none;
}

.program-add-block .auth-form,
.program-add-block .section-heading {
  margin-top: var(--space-4);
}

.section-heading-compact h2 {
  font-size: 24px;
}

.program-day-panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-muted);
}

.program-day-header,
.program-item-row,
.program-item-main {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.program-day-header,
.program-item-row {
  justify-content: space-between;
}

.program-day-header h3,
.program-item-main h4 {
  margin: 0;
  color: var(--color-ink);
  line-height: 1.2;
}

.program-day-header p,
.program-item-main p {
  margin: var(--space-1) 0 0;
  color: var(--color-text-secondary);
}

.program-meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.program-meta-line span,
.program-track-chip {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface-muted);
  color: var(--color-text-secondary);
  font-size: 13px;
  font-weight: 800;
}

.program-meta-line .program-track-chip {
  border-color: var(--track-color);
  background: color-mix(in srgb, var(--track-color) 12%, white);
  color: var(--color-ink);
}

.program-row-color {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.track-color-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  border-radius: var(--radius-pill);
  background: var(--track-color);
}

.program-item-list {
  display: grid;
  gap: var(--space-3);
}

.program-room-block {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.program-room-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.program-room-header h4 {
  margin: 0;
  color: var(--color-ink);
}

.program-room-header span {
  color: var(--color-text-muted);
  font-weight: 800;
}

.program-item-row {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.program-item-row-with-track {
  border-left: 5px solid var(--track-color);
}

.program-item-main > span {
  display: inline-grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-brand-100);
  color: var(--color-brand-700);
  font-weight: 800;
}

.program-edit-block {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.program-edit-block summary {
  color: var(--color-brand-600);
  font-weight: 800;
  cursor: pointer;
}

.program-edit-block .auth-form {
  margin-top: var(--space-4);
}

.program-row-actions {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.inline-edit-details {
  position: relative;
}

.inline-edit-details > summary,
.icon-edit-button {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-brand-700);
  font-weight: 900;
  cursor: pointer;
}

.inline-edit-details > summary {
  list-style: none;
}

.inline-edit-details > summary::-webkit-details-marker,
.program-setup-row > summary::-webkit-details-marker,
.program-chip-edit > summary::-webkit-details-marker {
  display: none;
}

.inline-edit-details[open] {
  display: block;
}

.inline-edit-panel,
.inline-edit-details .auth-form {
  position: absolute;
  z-index: 2;
  right: 0;
  width: min(820px, calc(100vw - 48px));
  margin-top: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  box-shadow: var(--shadow-overlay);
}

.inline-edit-panel {
  display: grid;
  gap: var(--space-3);
}

.inline-edit-panel .auth-form {
  position: static;
  width: auto;
  margin-top: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.inline-edit-panel .destructive-actions {
  margin-top: 0;
}

.program-item-description-field {
  width: 100%;
}

.auth-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: var(--space-7) var(--space-4);
}

.auth-panel {
  display: grid;
  width: min(100%, var(--container-form));
  gap: var(--space-5);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-overlay);
}

.auth-panel-wide {
  width: min(100%, var(--container-form-wide));
}

.auth-header {
  display: grid;
  gap: var(--space-2);
}

.auth-form {
  display: grid;
  gap: var(--space-4);
}

.auth-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin: 0;
}

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

.field label {
  color: var(--color-ink);
  font-size: 14px;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-ink);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-brand-600);
  box-shadow: 0 0 0 4px var(--color-focus);
  outline: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--color-text-muted);
}

.field-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.button,
.primary-action,
.secondary-action,
.primary-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: var(--radius-control);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.primary-action,
.primary-link {
  border: 1px solid var(--color-brand-600);
  background: var(--color-brand-600);
  color: #ffffff;
}

.primary-action:hover,
.primary-link:hover {
  border-color: var(--color-brand-700);
  background: var(--color-brand-700);
  color: #ffffff;
}

.secondary-action {
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-ink);
}

.secondary-action:hover {
  border-color: var(--color-brand-600);
  color: var(--color-brand-700);
}

.secondary-action-disabled,
.secondary-action-disabled:hover {
  border-color: var(--color-border);
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.danger-action {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-danger);
  font-weight: 800;
  cursor: pointer;
}

.danger-action:hover {
  background: var(--color-danger-soft);
}

.danger-action-disabled {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-muted);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 800;
}

.ghost-action {
  min-height: 36px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-text-secondary);
  font-weight: 700;
  cursor: pointer;
}

.ghost-action:hover {
  background: var(--color-brand-100);
  color: var(--color-brand-700);
}

.form-errors,
.flash {
  padding: 14px 16px;
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-control);
  background: var(--color-danger-soft);
  color: var(--color-ink);
}

.flash-notice {
  border-color: var(--color-success);
  background: var(--color-success-soft);
}

.flash-alert {
  border-color: var(--color-warning);
  background: var(--color-warning-soft);
}

.form-errors p,
.flash p {
  margin: 0;
  font-weight: 800;
}

.form-errors ul {
  margin: var(--space-2) 0 0;
  padding-left: var(--space-5);
}

.metadata-list {
  margin: var(--space-4) 0 0;
  padding-left: var(--space-5);
  color: var(--color-text-secondary);
}

@media (max-width: 760px) {
  .topbar-inner {
    width: min(100% - 24px, var(--container-page));
    align-items: flex-start;
    flex-direction: column;
    padding: var(--space-3) 0;
  }

  .topbar-nav {
    width: 100%;
    justify-content: space-between;
  }

  .page-shell {
    width: min(100% - 24px, var(--container-page));
    padding: var(--space-6) 0;
  }

  .auth-page {
    padding: var(--space-5) var(--space-3);
  }

  .auth-panel,
  .surface-panel {
    padding: var(--space-5);
  }

  .page-header h1,
  .auth-panel h1 {
    font-size: 32px;
  }

  .field-grid,
  .analytics-detail-grid,
  .action-panel,
  .detail-grid,
  .page-header-with-actions,
  .program-tools-grid,
  .program-dictionary-grid,
  .program-setup-row summary,
  .program-chip-edit summary,
  .program-chip-row,
  .surface-grid {
    grid-template-columns: 1fr;
  }

  .inline-edit-panel,
  .inline-edit-details .auth-form {
    right: auto;
    left: 0;
  }

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

  .section-heading {
    flex-direction: column;
  }

  .table-panel-embedded {
    margin: 0 calc(var(--space-5) * -1) calc(var(--space-5) * -1);
  }
}