:root {
  /* Accents taken from the map pins */
  --pillar-red: #da202a;
  --pillar-red-dark: #b31a22;
  --bagged-green: #589f28;

  --surface: #ffffff;
  --surface-muted: #f5f6f8;
  --border: #e2e5ea;
  --text: #16181c;
  --text-muted: #5f646d;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 18, 22, 0.08), 0 2px 10px rgba(16, 18, 22, 0.08);
  --shadow-lg: 0 12px 24px -8px rgba(16, 18, 22, 0.22), 0 4px 8px -4px rgba(16, 18, 22, 0.12);
  --ring: 0 0 0 3px rgba(218, 32, 42, 0.25);
}

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

body {
  margin: 0;
  padding: 0;
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

#map {
  width: 100vw;
  height: 100vh;
  height: 100dvh; /* avoids the mobile browser chrome clipping the map */
}

/* ---------------------------------------------------------------- search */

.search {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 1200;
  width: min(340px, calc(100vw - 24px));
  margin: 0;
}

.search__field {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 48px;
  padding: 0 6px 0 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.search__field:focus-within {
  border-color: var(--pillar-red);
  box-shadow: var(--shadow-sm), var(--ring);
}

.search__icon {
  flex: none;
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.search__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 15px;
}

.search__input::placeholder {
  color: var(--text-muted);
}

/* the native one sits awkwardly next to our own clear button */
.search__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
}

.search__clear {
  display: grid;
  flex: none;
  place-items: center;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

/* display:grid above would otherwise beat the UA stylesheet's [hidden] rule */
.search__clear[hidden] {
  display: none;
}

.search__clear:hover {
  background: var(--surface-muted);
  color: var(--text);
}

.search__clear svg {
  width: 15px;
  height: 15px;
}

.search__go {
  display: grid;
  flex: none;
  place-items: center;
  min-width: 62px;
  height: 36px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  background: var(--pillar-red);
  color: #fff;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease;
}

.search__go:hover {
  background: var(--pillar-red-dark);
}

.search__go:disabled {
  cursor: default;
  opacity: 0.75;
}

/* label and spinner share a cell so the button never changes width */
.search__go > * {
  grid-area: 1 / 1;
}

.search__spinner {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.search[data-busy="false"] .search__spinner,
.search[data-busy="true"] .search__go-label {
  visibility: hidden;
}

.search__status {
  margin: 8px 0 0;
  padding: 9px 13px;
  border-left: 3px solid var(--text-muted);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.search__status[data-tone="error"] {
  border-left-color: var(--pillar-red);
  color: var(--pillar-red-dark);
}

.search__status[data-tone="success"] {
  border-left-color: var(--bagged-green);
  color: var(--text);
}

/* -------------------------------------------------------------- settings */

.settings-button {
  position: fixed;
  right: 12px;
  bottom: 12px;
  z-index: 1200;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.settings-button:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}

.settings-button svg {
  width: 21px;
  height: 21px;
  transition: transform 0.4s ease;
}

.settings-button:hover svg {
  transform: rotate(60deg);
}

/* ----------------------------------------------------------------- modal */

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  padding: 16px;
}

.modal[hidden] {
  display: none;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 18, 22, 0.45);
  animation: fade 0.18s ease;
}

@supports (backdrop-filter: blur(3px)) {
  .modal__backdrop {
    backdrop-filter: blur(3px);
  }
}

.modal__panel {
  position: relative;
  width: min(420px, 100%);
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: rise 0.2s ease;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 16px 12px 20px;
}

.modal__title {
  margin: 0;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.modal__close {
  display: grid;
  flex: none;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.modal__close:hover {
  background: var(--surface-muted);
  color: var(--text);
}

.modal__close svg {
  width: 17px;
  height: 17px;
}

.modal__body {
  padding: 4px 20px 8px;
}

.modal__footer {
  margin-top: 8px;
  padding: 13px 20px;
  border-top: 1px solid var(--border);
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 13px;
}

.modal__footer b {
  color: var(--text);
  font-weight: 650;
}

/* --------------------------------------------------------------- setting */

.setting {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.setting__label {
  display: block;
  font-size: 14.5px;
  font-weight: 550;
  cursor: pointer;
}

.setting__hint {
  margin: 3px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.switch {
  position: relative;
  flex: none;
  width: 44px;
  height: 26px;
  margin-top: 2px;
}

.switch input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.switch__track {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: #ccd0d7;
  pointer-events: none;
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.switch__track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(16, 18, 22, 0.3);
  transition: transform 0.18s ease;
}

.switch input:checked + .switch__track {
  background: var(--pillar-red);
}

.switch input:checked + .switch__track::after {
  transform: translateX(18px);
}

.switch input:focus-visible + .switch__track {
  box-shadow: var(--ring);
}

/* ---------------------------------------------------------------- shared */

:where(button, input, [tabindex]):focus-visible {
  outline: 2px solid var(--pillar-red);
  outline-offset: 2px;
}

.search__field:focus-within .search__input:focus-visible {
  outline: none;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes fade {
  from {
    opacity: 0;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
}

/* Leaflet's own chrome, nudged to match */
.leaflet-container {
  font-family: inherit;
}

.leaflet-popup-content-wrapper {
  border-radius: var(--radius-sm);
}

.leaflet-popup-content {
  margin: 12px 14px;
  font-size: 13.5px;
  line-height: 1.5;
}

.leaflet-popup-content img {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 8px;
  border-radius: 6px;
}

.leaflet-popup-content p {
  margin: 0;
}

.leaflet-popup-content a {
  color: var(--pillar-red-dark);
}

.leaflet-control-zoom a {
  color: var(--text);
}

@media (max-width: 520px) {
  .search {
    left: 12px;
    right: 12px;
    width: auto;
  }

  .modal__panel {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}