/* Base styles. Conventions established here bind all later templates:
 * - visible focus ring on every interactive element (--focus-ring)
 * - skip-to-content link on every page (first tabbable element)
 * - real <label> elements, never placeholder-only inputs
 * - no inline styles or scripts (CSP: script-src 'self')
 */

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

html {
  font-family: var(--font-sans);
  line-height: var(--leading);
  color: var(--color-text);
  background: var(--color-bg);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-size: var(--text-base);
}

/* --- focus convention: one ring, everywhere ------------------------------ */
:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}

/* --- skip link ----------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100px;
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--color-text);
  color: var(--color-text-inverse);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  text-decoration: none;
}

.skip-link:focus-visible {
  top: 0;
}

/* --- header / footer ----------------------------------------------------- */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.site-header__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.site-logo {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-logo span {
  color: var(--color-primary);
}

.site-nav {
  display: flex;
  gap: var(--space-4);
  margin-inline-start: auto;
  align-items: center;
}

.site-nav a {
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-1) var(--space-2);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-primary-strong);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.lang-toggle {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-3);
}

.lang-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-muted);
}

main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-8) var(--space-4);
}

main:focus {
  outline: none; /* programmatic focus target for the skip link */
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: space-between;
}

.site-footer a {
  color: var(--color-text-muted);
  text-underline-offset: 3px;
}

.site-footer a:hover {
  color: var(--color-text);
}

/* --- typography ---------------------------------------------------------- */
h1 {
  font-size: var(--text-3xl);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
}

h2 {
  font-size: var(--text-xl);
  margin: var(--space-8) 0 var(--space-3);
}

p {
  margin: 0 0 var(--space-4);
}

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

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

.lead {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46rem;
}

/* --- forms (label convention demo lives in the language/postcode forms) -- */
label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

input[type="text"],
input[type="search"],
input[type="email"],
input[type="password"],
select,
textarea {
  font: inherit;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-text-muted);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  width: 100%;
  max-width: 24rem;
}

.button {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  color: var(--color-on-primary);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-6);
  cursor: pointer;
  text-decoration: none;
}

.button:hover {
  background: var(--color-primary-strong);
  color: var(--color-on-primary);
}

/* --- badges -------------------------------------------------------------- */
.badge-promoted {
  display: inline-block;
  background: var(--color-promoted-bg);
  color: var(--color-promoted-text);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0 var(--space-2);
}

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

/* --- landing: geo prompt --------------------------------------------------- */
.landing-top h1 {
  margin-bottom: var(--space-3);
}

.geo-prompt {
  display: flex;
  gap: var(--space-3);
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}

.geo-prompt__field input {
  width: 8rem;
}

.button--secondary {
  background: var(--color-bg);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.button--secondary:hover {
  background: var(--color-surface);
  color: var(--color-primary-strong);
}

.form-note {
  color: var(--color-error);
  background: var(--color-error-bg);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  display: inline-block;
}

.skip-link--inline {
  position: static;
  display: inline-block;
  margin-bottom: var(--space-2);
  background: none;
  color: var(--color-primary);
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: var(--text-sm);
}

/* --- map + list layout ----------------------------------------------------- */
.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(20rem, 1fr);
  gap: var(--space-4);
  align-items: start;
}

#map {
  height: min(70vh, 40rem);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.list-panel {
  max-height: min(70vh, 40rem);
  overflow-y: auto;
  padding-right: var(--space-2);
}

@media (max-width: 56rem) {
  /* mobile: map on top, list slides under it */
  .map-layout {
    grid-template-columns: 1fr;
  }

  #map {
    height: 46vh;
  }

  .list-panel {
    max-height: none;
    overflow: visible;
  }
}

.list-heading {
  margin-top: 0;
}

.list-note,
.list-count {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

.list-empty {
  color: var(--color-text-muted);
  padding: var(--space-4) 0;
}

/* --- map pins (divIcons) --------------------------------------------------- */
.map-pin {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 700;
  font-size: 0.8125rem;
  border: 2px solid var(--color-bg);
  box-shadow: 0 1px 4px rgb(0 0 0 / 0.35);
  cursor: pointer;
}

.map-pin--cluster {
  width: 44px;
  height: 44px;
  background: var(--color-primary-strong);
  font-size: 0.9375rem;
}

.map-pin-active .map-pin,
.leaflet-marker-icon:focus-visible .map-pin,
.leaflet-marker-icon:hover .map-pin {
  background: var(--color-focus);
  transform: scale(1.12);
}

.leaflet-marker-icon:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

/* --- event cards ----------------------------------------------------------- */
.event-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.event-card {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: var(--space-3);
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.event-card--active {
  border-color: var(--color-focus);
  box-shadow: 0 0 0 2px var(--color-focus);
}

.event-card__thumb {
  width: 100%;
  height: 100%;
  min-height: 4.5rem;
  object-fit: cover;
  display: block;
}

.event-card__thumb--empty {
  background: var(--color-surface);
}

.event-card__body {
  padding: var(--space-2) var(--space-3) var(--space-2) 0;
  min-width: 0;
}

.event-card__title {
  font-size: var(--text-base);
  margin: 0 0 var(--space-1);
  line-height: 1.3;
}

.event-card__meta {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin: 0 0 var(--space-1);
}

.event-card__tags {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  margin: 0;
  font-size: var(--text-sm);
}

.tag {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0 var(--space-2);
  color: var(--color-text);
}

.tag--status {
  color: var(--color-error);
  border-color: var(--color-error);
  background: var(--color-error-bg);
}

.price {
  font-weight: 600;
}

/* --- search ---------------------------------------------------------------- */
.search-form {
  margin-bottom: var(--space-6);
}

.search-form__row {
  display: flex;
  gap: var(--space-3);
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}

.search-form__q {
  flex: 1 1 16rem;
}

.search-form__row input[type="text"] {
  width: 8rem;
}

.chip-group {
  border: none;
  margin: 0 0 var(--space-2);
  padding: 0;
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
}

.chip-group legend {
  float: left; /* keeps the legend inline with the chips */
  font-weight: 600;
  font-size: var(--text-sm);
  margin-right: var(--space-3);
  padding: 0;
  min-width: 5.5rem;
}

.chip-option {
  display: inline-flex;
  margin: 0;
  font-weight: 400;
}

.chip-option input {
  /* keep the real control focusable for keyboard + AT, style the label */
  position: absolute;
  opacity: 0.00001;
  width: 1px;
  height: 1px;
}

.chip-option span {
  display: inline-block;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  background: var(--color-bg);
  cursor: pointer;
}

.chip-option input:checked + span {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
  font-weight: 600;
}

.chip-option input:focus-visible + span {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.search-more {
  margin: var(--space-2) 0;
}

.search-more summary {
  cursor: pointer;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.search-more__inner {
  display: flex;
  gap: var(--space-4);
  align-items: flex-end;
  flex-wrap: wrap;
  padding: var(--space-3) 0;
}

.search-more__inner select {
  width: auto;
}

.active-chips {
  list-style: none;
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin: 0 0 var(--space-2);
  padding: 0;
}

.active-chip {
  display: inline-block;
  background: var(--color-surface);
  border: 1px solid var(--color-text-muted);
  border-radius: 999px;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  text-decoration: none;
}

.active-chip:hover {
  border-color: var(--color-error);
  color: var(--color-error);
}

.event-list--search {
  max-width: 46rem;
}

#load-more {
  margin: var(--space-4) 0;
}

/* --- detail pages ---------------------------------------------------------- */
.event-detail__meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  color: var(--color-text-muted);
}

.promoted-disclosure {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.event-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(16rem, 1fr);
  gap: var(--space-8);
  align-items: start;
  margin-top: var(--space-4);
}

@media (max-width: 56rem) {
  .event-detail__grid {
    grid-template-columns: 1fr;
  }
}

.event-detail__image {
  border-radius: var(--radius-md);
  max-width: 100%;
  height: auto;
}

.event-detail__excerpt {
  font-size: var(--text-lg);
  max-width: 42rem;
}

.source-cta {
  font-size: var(--text-base);
}

.artist-list {
  list-style: none;
  padding: 0;
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.event-detail__venue h2 {
  margin-top: 0;
}

#minimap {
  height: 16rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-top: var(--space-3);
}

/* --- card inline expand ----------------------------------------------------- */
.event-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.event-card__title a:hover {
  color: var(--color-primary-strong);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.event-card__more {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
}

.event-card__more summary {
  cursor: pointer;
  color: var(--color-primary);
  font-weight: 600;
  width: fit-content;
}

.event-card__excerpt-text {
  margin: var(--space-2) 0;
}

.event-card__excerpt-actions {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
}

.event-card__excerpt-actions .source-cta {
  font-size: var(--text-sm);
  padding: var(--space-1) var(--space-3);
}

/* --- submission forms + flashes -------------------------------------------- */
.submit-form {
  max-width: 30rem;
  display: grid;
  gap: var(--space-4);
}

.form-field label {
  margin-bottom: var(--space-1);
}

.field-error {
  color: var(--color-error);
  font-size: var(--text-sm);
  margin: var(--space-1) 0 0;
}

.hp-wrap {
  display: none; /* honeypot — never shown */
}

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

.flash {
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  display: inline-block;
}

.flash--success {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.flash--error {
  background: var(--color-error-bg);
  color: var(--color-error);
}