/* =========================================
   GOVA — Minimuma Stilo
   ========================================= */

/* --- CSS Custom Properties --- */
:root {
  --color-bg: #FAFAFA;
  --color-surface: #F0F0F0;
  --color-text-primary: #0A0A0A;
  --color-text-secondary: #6B7280;
  --color-accent: #2563EB;
  --color-success: #10B981;
  --color-warning: #F59E0B;
  --color-error: #EF4444;
  --color-border: rgba(0, 0, 0, 0.08);

  --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', 'Cascadia Code',
    Consolas, 'Courier New', monospace;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.10);

  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
}

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

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0A0A0A;
    --color-surface: #141414;
    --color-text-primary: #F5F5F5;
    --color-text-secondary: #9CA3AF;
    --color-accent: #3B82F6;
    --color-border: rgba(255, 255, 255, 0.08);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  }
}

/* --- Restarigo & Bazaj Stiloj --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-system);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  min-height: 100dvh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--transition-normal),
              color var(--transition-normal);
  overflow: hidden;
}

/* --- Tutekrana Tuŝ-Areo & Glit-Ujo --- */
.fullscreen-tap-area {
  width: 100vw;
  height: 100dvh;
  height: 100vh;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  touch-action: pan-y;
}

.screens-container {
  display: flex;
  width: 300vw;
  height: 100%;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.screens-container[data-current-screen="0"] {
  transform: translateX(0);
}

.screens-container[data-current-screen="1"] {
  transform: translateX(-100vw);
}

.screens-container[data-current-screen="2"] {
  transform: translateX(-200vw);
}

.screen {
  width: 100vw;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  flex-shrink: 0;
}

/* --- Alteca Montrado --- */
.altitude-display {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  transition: transform var(--transition-fast);
}

.informative-screen .altitude-display {
  margin-bottom: 3rem;
}

.altitude-value {
  font-family: var(--font-mono);
  font-size: clamp(6rem, 25vw, 16rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.altitude-unit {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 400;
  color: var(--color-text-secondary);
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

/* --- Info Grid (Informativa Ekrano) --- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem 0.75rem;
  width: 100%;
  max-width: 600px;
  background: rgba(255, 255, 255, 0.03);
  padding: 1.25rem;
  border-radius: var(--radius-lg);
}

.info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.info-label {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.info-value {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.info-accuracy {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  opacity: 0.8;
}

.info-item.hidden {
  display: none;
}

/* --- Tra-tranĉo / Cross-section (Ekrano 3) --- */
.crosssection-screen .altitude-display {
  margin-bottom: 0.25rem;
}
.xs-caption {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  opacity: 0.7;
  margin-bottom: 1.5rem;
  text-align: center;
}
.xs-scene {
  position: relative;
  width: min(380px, 90vw);
  height: clamp(240px, 40vh, 320px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  --xs-ground: var(--color-warning);
  --xs-gap: var(--color-success);
}
.xs-sky   { position: absolute; left: 0; right: 0; top: 0; height: var(--grd);
            background: linear-gradient(rgba(56,189,248,0.02), rgba(56,189,248,0.12)); }
.xs-earth { position: absolute; left: 0; right: 0; top: var(--grd); bottom: 0;
            background: linear-gradient(rgba(245,158,11,0.05), rgba(245,158,11,0.16)); }
.xs-surface-line { position: absolute; left: 0; right: 0; top: var(--grd); height: 1px;
            background: var(--xs-ground); opacity: 0.5; }
.xs-axis  { position: absolute; top: 6%; bottom: 4%; left: 34px; width: 2px;
            background: rgba(128,128,128,0.35); border-radius: 2px; }

.xs-node { position: absolute; left: 0; right: 16px; display: flex; align-items: center;
           transform: translateY(-50%); }
.xs-node .xs-dot { position: absolute; left: 34px; transform: translateX(-50%);
           width: 13px; height: 13px; border-radius: 50%; border: 2px solid var(--color-surface); }
.xs-node .xs-txt { margin-left: 56px; display: flex; flex-direction: column; gap: 1px; }
.xs-node .xs-txt b { font-size: 0.92rem; font-weight: 700; }
.xs-node .xs-txt small { font-size: 0.68rem; color: var(--color-text-secondary); }
.xs-node .xs-val { margin-left: auto; font-family: var(--font-mono); font-size: 1.2rem;
           font-weight: 600; font-variant-numeric: tabular-nums; }

.xs-you .xs-dot { background: var(--color-accent);
           box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 20%, transparent); }
.xs-you .xs-val { color: var(--color-accent); }
.xs-grd .xs-dot { background: var(--xs-ground); }
.xs-grd .xs-val, .xs-grd .xs-txt b { color: var(--xs-ground); }
.xs-sea .xs-dot { background: #38BDF8; }
.xs-sea .xs-txt b, .xs-sea .xs-val { color: var(--color-text-secondary); font-weight: 600; }
.xs-on  .xs-dot { background: linear-gradient(135deg, var(--color-accent) 50%, var(--xs-ground) 50%);
           box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent) 16%, transparent); }
.xs-on  .xs-val { color: var(--color-accent); }

.xs-brace { position: absolute; left: 34px; width: 24px; transform: translateX(-1px);
           border-left: 2px dashed var(--xs-gap); border-top: 2px dashed var(--xs-gap);
           border-bottom: 2px dashed var(--xs-gap); }
.xs-brace-tag { position: absolute; left: 64px; transform: translateY(-50%); white-space: nowrap; }
.xs-brace-tag b { color: var(--xs-gap); font-size: 0.72rem; font-weight: 800; }
.xs-brace-tag span { font-family: var(--font-mono); color: var(--xs-gap); font-weight: 700; margin-left: 0.4rem; }
.xs-hint { position: absolute; left: 0; right: 0; bottom: 0.9rem; text-align: center;
           font-size: 0.72rem; color: var(--color-text-secondary); opacity: 0.7; }

/* --- Pagination Dots --- */
.pagination-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 5;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-text-secondary);
  opacity: 0.3;
  transition: all 0.3s ease;
}

.dot.active {
  opacity: 1;
  background: var(--color-accent);
  transform: scale(1.3);
}

/* Tuŝ-Reago */
.screen:active .altitude-display {
  transform: scale(0.98);
}

.screen:active .altitude-value {
  color: var(--color-accent);
}

.fullscreen-tap-area.refreshing .altitude-value {
  color: var(--color-accent);
  animation: pulse-color 1s ease-in-out infinite;
}

@keyframes pulse-color {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* --- Stato-Indikilo (supre-dekstre) --- */
.status-indicator {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  opacity: 0.4;
  transition: opacity var(--transition-normal), background var(--transition-normal);
  pointer-events: none;
  z-index: 20;
}

.status-indicator[data-state="searching"] {
  background: var(--color-warning);
  animation: pulse 1.5s ease-in-out infinite;
}

.status-indicator[data-state="locked"] {
  background: var(--color-success);
}

.status-indicator[data-state="error"] {
  background: var(--color-error);
  opacity: 0.6;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.2); }
}

/* --- Fikso-freŝeco (supre-dekstre, apud la stato-punkto) --- */
.fix-fresh {
  position: fixed;
  top: 0.7rem;
  right: 1.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  opacity: 0.55;
  pointer-events: none;
  z-index: 20;
  transition: color var(--transition-normal), opacity var(--transition-normal);
}
.fix-fresh:empty { display: none; }
.fix-fresh[data-state="live"] { color: var(--color-success); opacity: 0.7; }
.fix-fresh[data-state="stale"] { color: var(--color-warning); opacity: 0.85; }

/* --- Baza Alteco Indikilo (malsupre-maldekstre) --- */
.base-indicator {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  opacity: 0.3;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  z-index: 20;
}

.base-indicator.hidden {
  display: none;
}

/* --- Respondeca Aranĝo & Landscape --- */
@media (orientation: landscape) {
  .screens-container {
    width: 100vw;
    transform: none !important;
  }
  
  .screen {
    flex-direction: row !important;
    justify-content: space-evenly !important;
    gap: 3rem;
  }

  .minimal-screen {
    display: none;
  }

  .informative-screen {
    width: 100vw;
  }

  .informative-screen .altitude-display {
    margin-bottom: 0 !important;
  }

  .info-grid {
    grid-template-columns: 1fr;
    width: auto;
    gap: 1.5rem;
    border-left: 1px solid var(--color-border);
    padding-left: 3rem;
  }

  .info-item {
    align-items: flex-start;
  }

  .info-value {
    font-size: 1.75rem;
  }

  .info-label {
    font-size: 0.875rem;
  }

  .altitude-value {
    font-size: clamp(6rem, 20vh, 14rem);
  }

  .pagination-dots {
    display: none;
  }
}

@media (min-width: 600px) and (orientation: portrait) {
  .altitude-value {
    font-size: clamp(8rem, 20vw, 18rem);
  }
  
  .altitude-unit {
    font-size: clamp(2.5rem, 7vw, 5rem);
  }
}

/* --- Agorda Tavolo --- */
.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  opacity: 1;
  transition: opacity var(--transition-normal);
}

.settings-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.settings-sheet {
  background: var(--color-bg);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 1.5rem;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  max-height: 80vh;
  overflow-y: auto;
  transform: translateY(0);
  transition: transform var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.settings-overlay.hidden .settings-sheet {
  transform: translateY(100%);
}

/* Agorda Tenilo */
.settings-handle {
  width: 40px;
  height: 4px;
  background: var(--color-text-secondary);
  opacity: 0.3;
  border-radius: 2px;
  margin: 0 auto 1.5rem;
}

/* Brand Header */
.brand-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.settings-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.settings-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  line-height: 1;
}

.settings-subtitle {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* Agordaj Sekcioj */
.settings-section {
  margin-bottom: 2rem;
}

.settings-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Stato-Vico */
.status-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-text-secondary);
  flex-shrink: 0;
  transition: background var(--transition-normal);
}

.status-dot[data-state="searching"] {
  background: var(--color-warning);
  animation: pulse 1.5s ease-in-out infinite;
}

.status-dot[data-state="locked"] {
  background: var(--color-success);
}

.status-dot[data-state="error"] {
  background: var(--color-error);
}

.status-text {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.accuracy-text {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin: 0;
  padding-left: 1.5rem;
}

/* Unuo-Elektilo */
.unit-selector {
  display: flex;
  gap: 0.5rem;
}

.unit-btn {
  flex: 1;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-system);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.unit-btn:hover {
  border-color: var(--color-accent);
}

.unit-btn.active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: white;
}

.unit-btn:active {
  transform: scale(0.97);
}

/* Baza Alteco Kontroloj */
.base-height-controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-secondary {
  display: block;
  width: 100%;
  text-align: center;
  text-decoration: none;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-primary);
  font-family: var(--font-system);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
  box-sizing: border-box;
}

.btn-secondary:hover:not(:disabled) {
  border-color: var(--color-accent);
  background: var(--color-surface);
}

.btn-secondary:active:not(:disabled) {
  transform: scale(0.97);
}

.btn-secondary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  color: white;
  font-family: var(--font-system);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 1rem;
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-primary:active {
  transform: scale(0.98);
}

.info-text {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
}

/* === Pri Gova (About) Card === */
.about-card {
  background: var(--color-surface);
  padding: 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.about-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--color-accent);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
}

.about-link:hover {
  text-decoration: underline;
}

/* --- Toasto --- */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: var(--color-surface);
  color: var(--color-text-primary);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  z-index: 2000;
  max-width: 90vw;
  text-align: center;
  opacity: 1;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.toast.hidden {
  opacity: 0;
  transform: translateX(-50%) translateY(1rem);
  pointer-events: none;
}

/* --- Respondeca Aranĝo --- */
@media (min-width: 600px) {
  .altitude-value {
    font-size: clamp(8rem, 20vw, 18rem);
  }
  
  .altitude-unit {
    font-size: clamp(2.5rem, 7vw, 5rem);
  }
}

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


/* === LINGVO-ELEKTILO === */
.lang-selector {
  display: flex;
  gap: 0.5rem;
  background: var(--color-surface);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
}

.lang-btn {
  flex: 1;
  padding: 0.5rem;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: var(--color-bg);
  color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* === TEMO-ELEKTILO === */
.theme-selector {
  display: flex;
  gap: 0.5rem;
  background: var(--color-surface);
  padding: 0.25rem;
  border-radius: var(--radius-md);
}

.theme-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-btn.active {
  background: var(--color-accent);
  color: white;
}

.theme-btn:not(.active):hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--color-text-primary);
}

@media (prefers-color-scheme: dark) {
  .theme-btn:not(.active):hover {
    background: rgba(255, 255, 255, 0.05);
  }
}

/* === INSTALO-SEKCIO === */
#install-section {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-top: 1rem;
}

#install-section .info-text {
  margin-top: 0.5rem;
  font-size: 0.875rem;
}

/* === HELA TEMO DEVIGO === */
:root.light {
  --color-bg: #FAFAFA;
  --color-surface: #F0F0F0;
  --color-text-primary: #0A0A0A;
  --color-text-secondary: #6B7280;
  --color-accent: #2563EB;
  --color-border: rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.10);
}

/* === MALHELA TEMO DEVIGO === */
:root.dark {
  --color-bg: #0A0A0A;
  --color-surface: #141414;
  --color-text-primary: #F5F5F5;
  --color-text-secondary: #9CA3AF;
  --color-accent: #3B82F6;
  --color-border: rgba(255, 255, 255, 0.08);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
}


/* === VERSIO-INFO === */
.version-info {
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  opacity: 0.5;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-family: var(--font-mono);
}


/* === PULL-TO-REFRESH === */
.pull-indicator {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-100%);
  transition: transform 0.3s ease;
  pointer-events: none;
  z-index: 10;
}

.pull-indicator.visible {
  transform: translateX(-50%) translateY(20px);
}

.pull-indicator.hidden {
  display: none;
}

.pull-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease;
}

.pull-indicator.pulling .pull-icon {
  transform: rotate(180deg);
}

.pull-indicator.refreshing .pull-icon {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}


/* === KONSERVITAJ PUNKTOJ === */
.today-points {
  margin: 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.point-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
}

.point-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.point-label {
  color: var(--color-text-secondary);
  flex: 1;
}

.point-value {
  color: var(--color-text-primary);
  font-weight: 600;
  font-family: var(--font-mono);
}

/* --- Respondeca Aranĝo por Agordoj (Desktop) --- */
@media (min-width: 768px) {
  .settings-overlay {
    align-items: center;
    padding: 2rem;
  }

  .settings-sheet {
    border-radius: var(--radius-lg);
    max-width: 600px;
    max-height: 90vh;
    padding: 2rem;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
  }

  .settings-overlay.hidden .settings-sheet {
    transform: translateY(20px) scale(0.95);
    opacity: 0;
  }
  
  .settings-handle {
    display: none; /* Ne necesas tenilo sur labortablo */
  }
}

/* --- Aliro-butono por agordoj (FAB) --- */
.settings-fab {
  position: fixed;
  top: max(env(safe-area-inset-top), 0.75rem);
  right: max(env(safe-area-inset-right), 0.75rem);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.55;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 50;
  -webkit-tap-highlight-color: transparent;
}

.settings-fab:hover,
.settings-fab:focus-visible {
  opacity: 1;
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.settings-fab:active {
  transform: scale(0.94);
}

/* --- Privateco: baskula ŝaltilo --- */
.privacy-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--color-border);
  border-radius: 999px;
  transition: background var(--transition-fast);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--color-accent);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

.toggle-switch input:focus-visible + .toggle-slider {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.4;
  cursor: not-allowed;
}

/* === KOORDINATOJ === */
.coords-panel {
  width: 100%;
  max-width: 600px;
  margin-top: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.coords-panel.hidden {
  display: none;
}

.coords-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.coords-label {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  min-width: 2.5rem;
}

.coords-value {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
}