.city-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(4,4,7,0.78);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.city-modal-overlay[hidden] { display: none; }

.city-modal {
  width: 100%;
  height: 88vh;            /* fixed bottom-sheet height so filtering doesn't
                             resize the sheet and shove the search field down */
  max-height: 88vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--graphite);
  border: 1px solid var(--twilight);
  box-shadow: inset 0 0 0 1px var(--halo-line), 0 -30px 80px rgba(0,0,0,0.6);
  border-radius: var(--r-card) var(--r-card) 0 0;
  padding: 28px var(--pad) 34px;
}

.city-modal-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px;
  margin-bottom: 8px;
}
.city-modal-eyebrow {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--iris);
  margin-bottom: 10px;
}
.city-modal-header h2 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(28px, 5vw, 40px); line-height: 1; letter-spacing: -0.04em; color: var(--carbon);
}

.city-modal-close {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-shrink: 0;
  border: 1px solid var(--charcoal); border-radius: 50%; color: var(--ash);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.city-modal-close:hover { background: var(--carbon); border-color: var(--carbon); color: var(--obsidian); }

.city-modal-search { position: relative; margin: 24px 0 22px; }
.city-modal-search svg { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--iris); }
.city-modal-search input {
  width: 100%;
  padding: 16px 18px 16px 48px;
  background: var(--obsidian);
  border: 1px solid var(--charcoal);
  border-radius: var(--r-pill);
  font-size: 15px; color: var(--carbon);
  transition: border-color 0.2s var(--ease);
}
.city-modal-search input::placeholder { color: var(--smoke); }
.city-modal-search input:focus-visible { outline: none; border-color: var(--iris); }

.city-modal-subtitle {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--smoke);
  margin-bottom: 14px;
}

.city-modal-list { display: grid; grid-template-columns: 1fr; gap: 2px; }
.city-modal-item {
  width: 100%; text-align: left;
  padding: 14px 14px;
  font-size: 15px; color: var(--carbon);
  border-radius: var(--r-card);
  transition: background-color 0.16s var(--ease), color 0.16s var(--ease), padding-left 0.16s var(--ease);
}
.city-modal-item:hover, .city-modal-item:focus-visible {
  background: var(--card-halo); color: var(--iris); padding-left: 20px;
}

.city-modal-empty { color: var(--smoke); font-size: 14px; padding: 16px 14px; }
.city-modal-empty[hidden] { display: none; }