/* =======================================================
   WORLDDASH — Design tokens & reset
======================================================= */
:root {
  --bg:           #080c10;
  --bg2:          #0d1117;
  --bg3:          #111820;
  --surface:      #131b24;
  --border:       #1e2d3d;
  --border2:      #243040;
  --text:         #c8d8e8;
  --text2:        #7a9ab8;
  --text3:        #3d5570;
  --amber:        #e8a030;
  --amber-dim:    #7a5018;
  --teal:         #1ec8a0;
  --teal-dim:     #0a4035;
  --red:          #e84040;
  --red-dim:      #4a1010;
  --blue:         #3090e8;
  --font-data:    'Space Mono', monospace;
  --font-head:    'Syne', sans-serif;
  --ease:         cubic-bezier(0.16, 1, 0.3, 1);
  --panel-bg:     #0d1520;
  --header-h:     52px;
  --footer-h:     36px;
}

[data-theme="light"] {
  --bg:           #eef2f6;
  --bg2:          #e4eaf0;
  --bg3:          #d8e2ec;
  --surface:      #ffffff;
  --border:       #c0ccd8;
  --border2:      #a8b8c8;
  --text:         #1a2840;
  --text2:        #4a6080;
  --text3:        #8aa0b8;
  --amber:        #c07010;
  --teal:         #0a9070;
  --red:          #c02828;
  --panel-bg:     #f0f5fa;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-data);
  font-size: 13px;
}

/* =======================================================
   APP SHELL
======================================================= */
#app {
  display: grid;
  grid-template-rows: var(--header-h) 1fr var(--footer-h);
  width: 100%; height: 100%;
}

/* =======================================================
   HEADER
======================================================= */
#header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  gap: 12px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-mark {
  width: 30px; height: 30px;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1;
}

.logo-text span { color: var(--amber); }

#toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.tb-btn {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 5px 9px;
  cursor: pointer;
  transition: all 120ms ease;
  white-space: nowrap;
  line-height: 1;
}

.tb-btn:hover { background: var(--border); color: var(--text); }
.tb-btn:active { background: var(--amber); border-color: var(--amber); color: #000; }

.tb-btn.fetch-btn {
  background: var(--teal-dim);
  border-color: var(--teal);
  color: var(--teal);
}
.tb-btn.fetch-btn:hover { background: var(--teal); color: #000; }

.tb-sep {
  width: 1px; height: 20px;
  background: var(--border);
  flex-shrink: 0;
  margin: 0 2px;
}

/* =======================================================
   STAGE — grid of carousels
======================================================= */
#stage {
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

/* Grid background texture */
#stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

#grid {
  position: absolute;
  inset: 0;
  display: grid;
  gap: 0;
  z-index: 1;
}

/* Portrait: 1 column × 4 rows */
@media (orientation: portrait) {
  #grid { grid-template-columns: 1fr; grid-template-rows: repeat(4, 1fr); }
}

/* Landscape: 2 columns × 2 rows */
@media (orientation: landscape) {
  #grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); }
}

.cell {
  position: relative;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

/* PantherUI container fills each cell */
.cell .panther-Carousel-container {
  position: absolute;
  inset: 0;
  background: transparent !important;
}

/* =======================================================
   PANEL BASE STYLES
======================================================= */
.panther-Carousel-panelTitleBar {
  background: rgba(8,12,16,0.95) !important;
  border-bottom: 1px solid var(--border) !important;
  font-family: var(--font-data) !important;
  font-size: 0.65rem !important;
  letter-spacing: 0.12em !important;
  color: var(--text3) !important;
  height: 30px !important;
  min-height: 30px !important;
}

[data-theme="light"] .panther-Carousel-panelTitleBar {
  background: rgba(230,238,246,0.97) !important;
  border-bottom: 1px solid var(--border) !important;
}

.panther-Carousel-panelTitle {
  font-size: 0.6rem !important;
  letter-spacing: 0.14em !important;
  color: var(--text3) !important;
  text-transform: uppercase;
}

.panther-Carousel-panelContent {
  padding: 0 !important;
  height: calc(100% - 30px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--panel-bg);
}

/* =======================================================
   PANEL CONTENT — SIDE 1: CLOCK
======================================================= */
.clock-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 4px;
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.clock-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(30,200,160,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.clock-flag {
  width: auto;
  height: clamp(24px, 10vh, 24px);
  max-width: 100%;
  border-radius: 2px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
  object-fit: cover;
  flex-shrink: 0;
}

.clock-flag-placeholder {
  /* shown before first fetch — reserves no space */
  display: none;
}

.clock-city {
  font-family: var(--font-head);
  font-size: clamp(1.1rem, 3.5vw, 1.8rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1;
}

.clock-date {
  font-size: clamp(0.6rem, 1.5vw, 0.75rem);
  color: var(--text2);
  letter-spacing: 0.08em;
  margin-top: 4px;
}

.clock-time {
  font-size: clamp(1.4rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.04em;
  line-height: 1;
  margin: 6px 0;
  text-shadow: 0 0 20px rgba(30,200,160,0.3);
  font-variant-numeric: tabular-nums;
}

.clock-tz {
  font-size: clamp(0.55rem, 1.2vw, 0.68rem);
  color: var(--text3);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.clock-offset {
  font-size: 0.6rem;
  color: var(--amber);
  letter-spacing: 0.1em;
}

/* =======================================================
   PANEL CONTENT — SIDE 2: CURRENT WEATHER
======================================================= */
.weather-panel {
  height: 100%;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}

.weather-main {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.weather-icon-lg {
  font-size: 2.4rem;
  line-height: 1;
  flex-shrink: 0;
}

.weather-temp-block {}

.weather-temp {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.02em;
  line-height: 1;
}

.weather-feels {
  font-size: 0.6rem;
  color: var(--text3);
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.weather-desc {
  font-size: 0.68rem;
  color: var(--text2);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.weather-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 8px;
}

.w-stat {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.w-stat-key {
  font-size: 0.52rem;
  color: var(--text3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.w-stat-val {
  font-size: 0.72rem;
  color: var(--text);
  letter-spacing: 0.04em;
}

/* =======================================================
   PANEL CONTENT — SIDE 3: HOURLY FORECAST
======================================================= */
.hourly-panel {
  height: 100%;
  overflow-y: auto;
  padding: 6px 0;
}

.hourly-row {
  display: grid;
  grid-template-columns: 4.5rem 2.4em 1fr 2.5rem 1.8rem;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-bottom: 1px solid rgba(30,45,61,0.5);
  transition: background 80ms;
}

.hourly-row:hover { background: rgba(30,45,61,0.3); }

.hourly-time {
  font-size: 0.62rem;
  color: var(--text3);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.hourly-icon { font-size: 1rem; text-align: center; }

.hourly-desc {
  font-size: 0.6rem;
  color: var(--text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hourly-temp {
  font-size: 0.68rem;
  color: var(--amber);
  text-align: right;
  letter-spacing: 0.02em;
}

.hourly-pop {
  font-size: 0.6rem;
  color: var(--blue);
  text-align: right;
  letter-spacing: 0.02em;
}

/* =======================================================
   PANEL CONTENT — SIDE 4: DAILY FORECAST
======================================================= */
.daily-panel {
  height: 100%;
  overflow-y: auto;
  padding: 6px 0;
}

.daily-row {
  display: grid;
  grid-template-columns: 4.5rem 2.4em 1fr 2.5rem 2.5rem;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-bottom: 1px solid rgba(30,45,61,0.5);
  transition: background 80ms;
}

.daily-row:hover { background: rgba(30,45,61,0.3); }

.daily-day {
  font-size: 0.63rem;
  color: var(--text2);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.daily-day.today { color: var(--teal); }

.daily-icon { font-size: 1rem; text-align: center; }

.daily-desc {
  font-size: 0.58rem;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.daily-hi {
  font-size: 0.68rem;
  color: var(--amber);
  text-align: right;
}

.daily-lo {
  font-size: 0.68rem;
  color: var(--text3);
  text-align: right;
}

/* =======================================================
   PANEL CONTENT — SIDE 5: ALERTS
======================================================= */
.alerts-panel {
  height: 100%;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.alert-card {
  background: var(--red-dim);
  border: 1px solid var(--red);
  border-radius: 4px;
  padding: 8px 10px;
}

.alert-event {
  font-size: 0.68rem;
  color: var(--red);
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.alert-meta {
  font-size: 0.56rem;
  color: var(--text3);
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.alert-desc {
  font-size: 0.6rem;
  color: var(--text2);
  line-height: 1.6;
  max-height: 80px;
  overflow: hidden;
}

.no-alerts {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 8px;
  color: var(--text3);
}

.no-alerts-icon { font-size: 2rem; }

.no-alerts-text {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* =======================================================
   PLACEHOLDER (no API key)
======================================================= */
.placeholder-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px;
}

.placeholder-icon { font-size: 2rem; opacity: 0.3; }

.placeholder-text {
  font-size: 0.62rem;
  color: var(--text3);
  letter-spacing: 0.1em;
  text-align: center;
  line-height: 1.8;
  text-transform: uppercase;
}

.placeholder-action {
  font-size: 0.6rem;
  color: var(--amber);
  border: 1px solid var(--amber-dim);
  padding: 5px 12px;
  border-radius: 3px;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 120ms;
}

.placeholder-action:hover { background: var(--amber-dim); }

/* =======================================================
   SCROLLBAR
======================================================= */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

/* =======================================================
   FOOTER / STATUS BAR
======================================================= */
#footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  gap: 16px;
}

#status-msg {
  font-size: 0.6rem;
  color: var(--text3);
  letter-spacing: 0.08em;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#status-msg.ok  { color: var(--teal); }
#status-msg.err { color: var(--red); }

.footer-timestamps {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
}

.ts-item {
  display: flex;
  gap: 6px;
  align-items: center;
}

.ts-label {
  font-size: 0.52rem;
  color: var(--text3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ts-val {
  font-size: 0.58rem;
  color: var(--text2);
  letter-spacing: 0.04em;
}

/* =======================================================
   LOADING SPINNER
======================================================= */
.spinner {
  display: inline-block;
  width: 10px; height: 10px;
  border: 2px solid var(--border2);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

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

/* =======================================================
   SETTINGS DIALOG
======================================================= */
.dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
}

.dialog-overlay.open { display: flex; }

.dialog {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 8px;
  width: min(520px, 95vw);
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  animation: dialogIn 0.2s var(--ease);
}

@keyframes dialogIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
}

.dialog-title {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.04em;
}

.dialog-close {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  padding: 4px;
  transition: color 120ms;
}

.dialog-close:hover { color: var(--text); }

.dialog-body {
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.dialog-section {}

.dialog-section-title {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  color: var(--text3);
  text-transform: uppercase;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.form-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.form-label {
  font-size: 0.65rem;
  color: var(--text2);
  letter-spacing: 0.06em;
  flex: 0 0 90px;
}

.form-input {
  flex: 1;
  font-family: var(--font-data);
  font-size: 0.68rem;
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border2);
  border-radius: 3px;
  padding: 7px 10px;
  outline: none;
  transition: border-color 120ms;
}

.form-input:focus { border-color: var(--teal); }

.form-select {
  flex: 1;
  font-family: var(--font-data);
  font-size: 0.68rem;
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border2);
  border-radius: 3px;
  padding: 7px 10px;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='8' height='5' viewBox='0 0 8 5'><path d='M0 0l4 5 4-5z' fill='%233d5570'/></svg>");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.form-select:focus { border-color: var(--teal); outline: none; }

/* Range slider wrapper */
.slider-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.slider-lo,
.slider-hi {
  font-size: 0.55rem;
  color: var(--text3);
  letter-spacing: 0.08em;
  white-space: nowrap;
  flex-shrink: 0;
}

.slider-val {
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.06em;
  min-width: 2.8em;
  text-align: right;
  flex-shrink: 0;
}

.form-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  background: var(--border2);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.form-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--teal);
  cursor: pointer;
  box-shadow: 0 0 6px rgba(30,200,160,0.4);
}

.form-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: none;
  border-radius: 50%;
  background: var(--teal);
  cursor: pointer;
  box-shadow: 0 0 6px rgba(30,200,160,0.4);
}

.form-range::-webkit-slider-runnable-track { height: 3px; }
.form-range::-moz-range-track { height: 3px; background: var(--border2); border-radius: 2px; }

/* Search row */
.search-row {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}

.search-row .form-input { flex: 1; }

.btn-sm {
  font-family: var(--font-data);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  background: var(--bg3);
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: 3px;
  padding: 6px 12px;
  cursor: pointer;
  transition: all 120ms;
  white-space: nowrap;
}

.btn-sm:hover { background: var(--border); color: var(--text); }

.btn-sm.primary {
  background: var(--teal-dim);
  border-color: var(--teal);
  color: var(--teal);
}
.btn-sm.primary:hover { background: var(--teal); color: #000; }

.btn-sm.danger {
  background: var(--red-dim);
  border-color: var(--red);
  color: var(--red);
}

/* Location list */
#location-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.loc-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: grab;
  transition: background 80ms;
}

.loc-item:hover { background: var(--surface); }
.loc-item.drag-over { border-color: var(--teal); background: var(--teal-dim); }

.loc-handle {
  color: var(--text3);
  cursor: grab;
  font-size: 0.8rem;
  user-select: none;
  flex-shrink: 0;
}

.loc-name {
  flex: 1;
  font-size: 0.68rem;
  color: var(--text);
}

.loc-country {
  font-size: 0.58rem;
  color: var(--text3);
  letter-spacing: 0.06em;
}

.loc-actions { display: flex; gap: 4px; }

.loc-btn {
  font-family: var(--font-data);
  font-size: 0.55rem;
  background: none;
  border: 1px solid var(--border);
  color: var(--text3);
  border-radius: 2px;
  padding: 3px 7px;
  cursor: pointer;
  transition: all 100ms;
}

.loc-btn:hover { color: var(--text); border-color: var(--text3); }
.loc-btn.del:hover { color: var(--red); border-color: var(--red); }

/* Import/export row */
.ie-row {
  display: flex;
  gap: 8px;
}

.dialog-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* =======================================================
   SEARCH RESULTS DROPDOWN
======================================================= */
.search-results {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 4px;
  overflow: hidden;
  margin-top: -4px;
  display: none;
}

.search-results.open { display: block; }

.search-result-item {
  padding: 8px 12px;
  font-size: 0.66rem;
  color: var(--text2);
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 80ms;
}

.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--surface); color: var(--text); }

/* Dot indicators override */
#indicator-0, #indicator-1, #indicator-2, #indicator-3 {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 5px;
  z-index: 50;
  pointer-events: none;
}

.dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--border2);
  transition: all 250ms var(--ease);
}

.dot.active {
  background: var(--teal);
  transform: scale(1.5);
}

/* Fade in on load */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cell { animation: fadeUp 0.5s var(--ease) both; }
.cell:nth-child(1) { animation-delay: 0.05s; }
.cell:nth-child(2) { animation-delay: 0.12s; }
.cell:nth-child(3) { animation-delay: 0.19s; }
.cell:nth-child(4) { animation-delay: 0.26s; }

/* =======================================================
   MOBILE — iOS & Android phone support
   Strategy:
   - Phones ≤ 600px wide: single-carousel-at-a-time swipe
     view. The grid scrolls horizontally as pages rather
     than stacking 4 tiny cells vertically.
   - Header collapses: logo-text hidden, buttons icon-only,
     panel numbers in a bottom tab bar.
   - Footer simplified: timestamps hidden on very small screens.
   - Touch targets enlarged to 44px minimum.
   - Safe areas respected via env() for notch/home-bar.
   - Dialog goes full-screen.
======================================================= */

/* -- Safe area baseline (all screen sizes) ------------- */
#app {
  padding-top:    env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left:   env(safe-area-inset-left, 0px);
  padding-right:  env(safe-area-inset-right, 0px);
}

/* Touch: remove hover flicker, improve tap response */
@media (hover: none) {
  .tb-btn:hover,
  .btn-sm:hover,
  .loc-btn:hover,
  .hourly-row:hover,
  .daily-row:hover,
  .search-result-item:hover,
  .loc-item:hover { background: unset; color: unset; border-color: unset; }

  .tb-btn:active     { background: var(--amber); border-color: var(--amber); color: #000; }
  .btn-sm:active     { background: var(--border); color: var(--text); }
  .loc-btn:active    { color: var(--text); border-color: var(--text3); }
  .loc-btn.del:active { color: var(--red); border-color: var(--red); }
  .hourly-row:active { background: rgba(30,45,61,0.3); }
  .daily-row:active  { background: rgba(30,45,61,0.3); }
  .search-result-item:active { background: var(--surface); color: var(--text); }
  .loc-item:active   { background: var(--surface); }

  /* Momentum scroll on panels */
  .hourly-panel,
  .daily-panel,
  .alerts-panel,
  .weather-panel { -webkit-overflow-scrolling: touch; }
}

/* -- Small phones: ≤ 600px ----------------------------- */
@media (max-width: 600px) {

  /* Shrink header height slightly */
  :root {
    --header-h: 48px;
    --footer-h: 32px;
  }

  /* Header layout: tighter */
  #header {
    padding: 0 10px;
    gap: 6px;
  }

  /* Hide logo text — keep mark only */
  .logo-text { display: none; }

  .logo-mark { width: 26px; height: 26px; }

  /* Toolbar: shrink buttons, tighter gaps */
  #toolbar { gap: 3px; }

  .tb-btn {
    font-size: 0.6rem;
    padding: 7px 7px;
    letter-spacing: 0;
    min-height: 34px;
    min-width: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Shorten button labels */
  #btn-fetch  { font-size: 0; width: 34px; }          /* icon only */
  #btn-fetch::before { content: '⟳'; font-size: 1rem; }
  #btn-settings { font-size: 0; width: 34px; }
  #btn-settings::before { content: '⚙'; font-size: 1rem; }

  .tb-sep { margin: 0 1px; }

  /* Portrait mobile: 2 carousels stacked vertically */
  #grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(2, 1fr);
  }

  /* Only show first 2 carousels on mobile */
  #cell-2, #cell-3 { display: none; }

  /* Panel title bar — a little more breathing room */
  .panther-Carousel-panelTitleBar {
    height: 26px !important;
    min-height: 26px !important;
    font-size: 0.58rem !important;
  }

  .panther-Carousel-panelContent {
    height: calc(100% - 26px);
  }

  /* Clock — more compact vertical layout */
  .clock-panel { gap: 2px; padding: 10px 12px; }
  .clock-flag  { height: clamp(32px, 8vw, 52px); }
  .clock-city  { font-size: clamp(1.2rem, 6vw, 1.6rem); }
  .clock-date  { font-size: clamp(0.58rem, 2vw, 0.7rem); margin-top: 2px; }
  .clock-time  { font-size: clamp(1.6rem, 8vw, 2.6rem); margin: 3px 0; }
  .clock-tz    { font-size: 0.58rem; }
  .clock-offset { font-size: 0.55rem; }

  /* Weather panel — tighter */
  .weather-panel { padding: 8px 10px; gap: 6px; }
  .weather-icon-lg { font-size: 1.8rem; }
  .weather-temp    { font-size: clamp(1.3rem, 6vw, 1.9rem); }
  .weather-grid    { grid-template-columns: 1fr 1fr; gap: 3px 6px; }
  .w-stat-key      { font-size: 0.48rem; }
  .w-stat-val      { font-size: 0.65rem; }

  /* Hourly rows — taller tap targets, simpler columns */
  .hourly-row {
    grid-template-columns: 4.5rem 2.4em 1fr 2.5rem 1.8rem;
    padding: 8px 10px;
    gap: 6px;
    min-height: 44px;
  }
  .hourly-time { font-size: 0.6rem; }
  .hourly-desc { font-size: 0.58rem; }
  .hourly-temp { font-size: 0.65rem; }

  /* Daily rows */
  .daily-row {
    grid-template-columns: 4.5rem 2.4em 1fr 2.5rem 2.5rem;
    padding: 8px 10px;
    gap: 6px;
    min-height: 44px;
  }
  .daily-day  { font-size: 0.6rem; }
  .daily-desc { font-size: 0.55rem; }
  .daily-hi, .daily-lo { font-size: 0.65rem; }

  /* Placeholders */
  .placeholder-icon { font-size: 1.5rem; }
  .placeholder-text { font-size: 0.58rem; }
  .placeholder-action { padding: 8px 14px; font-size: 0.58rem; }

  /* Footer: hide timestamps, just show status */
  .footer-timestamps { display: none; }
  #footer { padding: 0 10px; }
  #status-msg { font-size: 0.58rem; }

  /* Dialog: full screen on phones */
  .dialog {
    width: 100vw;
    max-height: 100vh;
    height: 100vh;
    border-radius: 0;
    margin: 0;
  }

  .dialog-overlay { align-items: flex-end; }

  .dialog-body { padding: 12px 16px; gap: 16px; }

  .form-row { flex-direction: column; align-items: flex-start; gap: 5px; }
  .form-label { flex: none; }
  .form-select, .form-input { width: 100%; }
  .slider-wrap { width: 100%; }

  .ie-row { flex-direction: column; }
  .btn-sm { min-height: 44px; font-size: 0.65rem; }

  /* Dots: bigger tap targets */
  #indicator-0, #indicator-1, #indicator-2, #indicator-3 {
    bottom: 8px;
  }
  .dot { width: 7px; height: 7px; }

  /* City nav strip: hidden on mobile (no longer needed) */
  #city-nav {
    display: none !important;
  }
}

/* -- Mobile landscape: 2 carousels side by side ----------- */
@media (max-width: 600px) and (orientation: landscape) {
  #grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 1fr;
  }
}

/* -- Medium phones / small tablets in portrait: 601–768px - */
@media (min-width: 601px) and (max-width: 768px) and (orientation: portrait) {
  :root { --header-h: 50px; }

  .logo-text { font-size: 0.95rem; }

  .tb-btn {
    font-size: 0.62rem;
    padding: 6px 8px;
    min-height: 38px;
  }

  /* 2×2 grid even in portrait at this size — cells are big enough */
  #grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
  }

  .clock-city { font-size: clamp(1rem, 3vw, 1.4rem); }
  .clock-time { font-size: clamp(1.2rem, 4vw, 2rem); }

  .hourly-row { min-height: 40px; }
  .daily-row  { min-height: 40px; }
}

/* -- Landscape phone (e.g. iPhone rotated): h ≤ 430px --- */
@media (orientation: landscape) and (max-height: 430px) {
  :root {
    --header-h: 40px;
    --footer-h: 28px;
  }

  .logo-mark  { width: 22px; height: 22px; }
  .logo-text  { font-size: 0.85rem; }

  .tb-btn {
    padding: 4px 7px;
    font-size: 0.6rem;
    min-height: 30px;
  }

  /* Keep 2×2 but reduce panel chrome */
  .panther-Carousel-panelTitleBar {
    height: 22px !important;
    min-height: 22px !important;
    font-size: 0.52rem !important;
  }

  .panther-Carousel-panelContent { height: calc(100% - 22px); }

  .clock-panel { gap: 1px; padding: 6px 10px; }
  .clock-flag  { height: clamp(24px, 5vh, 36px); }
  .clock-city  { font-size: clamp(0.9rem, 3vw, 1.2rem); }
  .clock-date  { font-size: 0.55rem; margin-top: 1px; }
  .clock-time  { font-size: clamp(1rem, 4vw, 1.6rem); margin: 2px 0; }
  .clock-tz, .clock-offset { font-size: 0.5rem; }

  .weather-panel   { padding: 5px 8px; gap: 4px; }
  .weather-icon-lg { font-size: 1.4rem; }
  .weather-temp    { font-size: clamp(1rem, 3vw, 1.4rem); }
  .w-stat-key { font-size: 0.44rem; }
  .w-stat-val { font-size: 0.6rem; }

  .hourly-row { padding: 4px 8px; }
  .daily-row  { padding: 4px 8px; }

  .footer-timestamps { display: none; }
  #status-msg { font-size: 0.55rem; }

  .dialog { max-height: 95vh; border-radius: 8px; }
}

/* -- City nav indicator strip (portrait phone only) ------ */
/* A horizontal strip below the header showing which city
   carousel is currently scrolled into view. */
#city-nav {
  display: none;              /* hidden by default; shown at ≤600px */
  position: absolute;
  top: var(--header-h);
  left: 0; right: 0;
  height: 28px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  z-index: 90;
  align-items: center;
  justify-content: center;
  gap: 0;
  overflow: hidden;
}

.city-nav-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  color: var(--text3);
  border-right: 1px solid var(--border);
  height: 100%;
  cursor: pointer;
  transition: color 150ms, background 150ms;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0 4px;
}

.city-nav-item:last-child { border-right: none; }
.city-nav-item.active { color: var(--teal); background: rgba(30,200,160,0.06); }