/* =============================================
   MAINOS LOCATION TRACKER — Design System CSS
   Based on DESIGN.md tokens + ui-ux-pro-max
   ============================================= */

/* --- Design Tokens (CSS Custom Properties) --- */
:root {
  /* Primary */
  --primary: #3051C8;
  --primary-hover: #2845B0;
  --primary-container: #4C6BE2;
  --on-primary: #ffffff;
  --primary-accent: #5D7BF3;

  /* Surface & Background */
  --surface: #f7fafc;
  --surface-container: #ebeef0;
  --surface-container-low: #f1f4f6;
  --surface-bright: #ffffff;
  --on-surface: #181c1e;
  --on-surface-variant: #444654;

  /* Outline */
  --outline: #747685;
  --outline-variant: #c4c5d6;
  --border-subtle: #9c9fa3;

  /* Semantic Colors */
  --success: #2AAD27;
  --success-bg: #e8f8e8;
  --error: #ba1a1a;
  --error-bg: #ffdad6;
  --warning: #8b4c00;
  --warning-bg: #ffdcc1;

  /* Carbon (Primary Buttons) */
  --carbon: #212121;
  --carbon-hover: #333333;

  /* Secondary */
  --secondary: #5f5e5e;
  --on-secondary: #ffffff;

  /* Typography */
  --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing (8px grid) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-base: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Border Radius */
  --radius-sm: 0.5rem;   /* 8px - inputs */
  --radius-md: 0.75rem;  /* 12px */
  --radius-lg: 1rem;     /* 16px - cards */
  --radius-xl: 1.5rem;   /* 24px - buttons (pill) */
  --radius-full: 9999px;

  /* Elevation */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 20px rgba(0,0,0,0.05);
  --shadow-xl: 0 8px 30px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 200ms ease-out;
  --transition-slow: 300ms ease-out;

  /* Z-index scale */
  --z-map: 0;
  --z-panel: 1000;
  --z-fab: 1001;
  --z-modal-backdrop: 10000;
  --z-modal: 10001;
}

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

html, body {
  height: 100%;
  width: 100%;
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  color: var(--on-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Map --- */
#map {
  height: 100vh;
  height: 100dvh;
  width: 100vw;
}

/* --- Control Panel Container --- */
#container {
  position: absolute;
  bottom: 16px;
  left: 16px;
  width: 340px;
  max-height: calc(100dvh - 32px);
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: var(--space-base);
  border: 1px solid var(--border-subtle);
  z-index: var(--z-panel);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transition: max-height var(--transition-slow), opacity var(--transition-base);
  overflow: hidden;
}

/* --- Panel Header --- */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.header h3 {
  margin: 0;
  color: var(--on-surface);
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
}

.header-icon-btn {
  background: transparent;
  border: none;
  color: var(--on-surface-variant);
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.header-icon-btn:hover {
  background: var(--surface-container);
  color: var(--on-surface);
}

.header-icon-btn:focus-visible {
  outline: 2px solid var(--primary-accent);
  outline-offset: 2px;
}

/* --- Panel Screens --- */
#tracker-content {
  overflow: hidden;
  flex: 1;
  min-height: 0;
  touch-action: pan-y;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
}

#tracker-content::-webkit-scrollbar {
  width: 4px;
}

#tracker-content::-webkit-scrollbar-track {
  background: transparent;
}

#tracker-content::-webkit-scrollbar-thumb {
  background: var(--outline-variant);
  border-radius: var(--radius-full);
}

.panel-screen {
  display: none;
  animation: screenFadeIn var(--transition-base) ease-out;
}

.panel-screen.active {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

@keyframes screenFadeIn {
  from {
    opacity: 0;
    transform: translateX(8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Minimized state */
#container.container-minimized {
  top: auto;
  bottom: 16px;
  height: auto;
}

.container-minimized #tracker-content {
  display: none;
}

.container-minimized .header {
  margin-bottom: 0;
}

.container-minimized #settings-btn {
  display: none;
}

/* --- Campaign Input Section --- */
.campaign-input-section {
  margin-bottom: var(--space-md);
  flex-shrink: 0;
}

.input-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

.campaign-input {
  padding: 10px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-family);
  background: var(--surface-bright);
  color: var(--on-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}

.campaign-input::placeholder {
  color: var(--outline);
}

.campaign-input:focus {
  outline: none;
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(93, 123, 243, 0.15);
}

/* --- Buttons --- */
.btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-family);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all var(--transition-fast);
  min-height: 44px;
  white-space: nowrap;
  line-height: 1;
}

.btn:focus-visible {
  outline: 2px solid var(--primary-accent);
  outline-offset: 2px;
}

/* Primary Button — Carbon */
.btn-primary {
  background: var(--carbon);
  color: var(--on-primary);
}

.btn-primary:hover {
  background: var(--carbon-hover);
  box-shadow: var(--shadow-md);
}

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

/* Secondary Button — Ghost with border */
.btn-secondary {
  background: transparent;
  color: var(--on-surface);
  border: 1.5px solid var(--border-subtle);
}

.btn-secondary:hover {
  background: var(--surface-container-low);
  border-color: var(--outline-variant);
}

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

/* Outline Button */
.btn-outline {
  background: transparent;
  color: var(--secondary);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  transition: all var(--transition-fast);
}

.btn-outline:hover {
  background: var(--surface-container-low);
  border-color: var(--outline-variant);
}

.btn-outline:focus-visible {
  outline: 2px solid var(--primary-accent);
  outline-offset: 2px;
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--primary);
  border: none;
  padding: 10px 16px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  width: 100%;
  justify-content: flex-start;
}

.btn-ghost:hover {
  background: rgba(48, 81, 200, 0.06);
}

/* --- Progress & Stats --- */
.progress-stats-container {
  background: var(--surface-container-low);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  border: 1px solid var(--border-subtle);
  display: none;
  flex-shrink: 0;
}

.progress-section {
  margin-bottom: var(--space-sm);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.progress-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--on-surface-variant);
}

.progress-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.progress-bar-container {
  background: var(--surface-container);
  height: 6px;
  border-radius: var(--radius-full);
  overflow: hidden;
}

#progress-bar {
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-accent) 100%);
  height: 100%;
  border-radius: var(--radius-full);
  width: 0%;
  transition: width var(--transition-slow);
}

/* Stats */
.stats-compact {
  margin-top: var(--space-sm);
}

.stats-row-compact {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.stat-item {
  white-space: nowrap;
  color: var(--on-surface-variant);
}

.stat-number {
  font-weight: 700;
}

.visited-text {
  color: var(--success);
}

.visited-count {
  color: var(--success);
}

.not-visited-text {
  color: var(--outline);
}

.not-visited-count {
  color: var(--outline);
}

/* --- Campaign List --- */
.campaign-info {
  margin-bottom: var(--space-md);
  flex: 1;
  min-height: 0;
  max-height: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--outline-variant) transparent;
}

.campaign-info::-webkit-scrollbar {
  width: 4px;
}

.campaign-info::-webkit-scrollbar-track {
  background: transparent;
}

.campaign-info::-webkit-scrollbar-thumb {
  background: var(--outline-variant);
  border-radius: var(--radius-full);
}

.campaigns-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.campaign-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  background: var(--surface-bright);
  transition: box-shadow var(--transition-fast);
}

.campaign-item:hover {
  box-shadow: var(--shadow-sm);
}

.campaign-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 12px;
}

.campaign-info-text {
  flex: 1;
  min-width: 0;
}

.campaign-name {
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
  max-width: 200px;
}

.campaign-id {
  color: var(--outline);
  font-size: 10px;
  font-weight: 500;
}

.checkbox-input, .checkbox-input-campaign {
  transform: scale(1.3);
  cursor: pointer;
  min-width: 18px;
  min-height: 18px;
}

.checkbox-input-campaign {
  accent-color: var(--primary);
}

.campaign-clear-btn {
  color: var(--on-primary);
  border: none;
  padding: 6px 12px;
  border-radius: var(--radius-xl);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  min-height: 32px;
}

.campaign-clear-btn:hover {
  opacity: 0.85;
}

.campaign-clear-btn:active {
  transform: scale(0.95);
}

/* Legacy compat */
.campaign-info-content {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 12px;
}

.campaign-info-content i {
  color: var(--error);
}

.red-marker-indicator {
  background-color: var(--error);
  color: var(--on-primary);
  padding: 6px 7px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  margin-left: auto;
}

/* --- Settings Screen --- */
.btn-back {
  display: flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-family);
  cursor: pointer;
  padding: 8px 4px;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  min-height: 44px;
}

.btn-back:hover {
  background: rgba(48, 81, 200, 0.06);
}

.btn-back:focus-visible {
  outline: 2px solid var(--primary-accent);
  outline-offset: 2px;
}

.settings-section {
  margin-bottom: var(--space-base);
}

.settings-label {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--on-surface-variant);
}

.city-filter-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-family);
  background: var(--surface-bright);
  color: var(--on-surface);
  cursor: pointer;
  min-height: 44px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23747685' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.city-filter-select:focus {
  outline: none;
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(93, 123, 243, 0.15);
}

/* --- Toggle Switch --- */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 10px 14px;
  background: var(--surface-container-low);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  min-height: 48px;
  transition: background-color var(--transition-fast);
}

.toggle-row:hover {
  background: var(--surface-container);
}

.toggle-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--on-surface);
}

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

.toggle-slider {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--outline-variant);
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.toggle-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--surface-bright);
  border-radius: 50%;
  transition: transform var(--transition-base);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle-input:checked + .toggle-slider {
  background: var(--primary);
}

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

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

/* --- Legend --- */
.marker-legend {
  margin-top: var(--space-sm);
  padding: var(--space-md);
  background: var(--surface-container-low);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  animation: screenFadeIn var(--transition-base) ease-out;
}

.legend-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: var(--space-md);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--on-surface-variant);
}

.legend-marker {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.legend-colors {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.legend-color-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--on-surface-variant);
}

.legend-color-marker {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(0,0,0,0.15);
  flex-shrink: 0;
}

/* --- Settings Action Buttons --- */
.settings-actions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.settings-actions-bottom {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* Disabled button state */
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Spin animation for refetch loading icon */
@keyframes spinIcon {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin-icon {
  animation: spinIcon 1s linear infinite;
}

/* Hide file input */
#import-file {
  display: none;
}

/* --- Floating Action Button: Find Me --- */
.fab-find-me {
  position: absolute;
  bottom: 24px;
  right: 16px;
  width: 52px;
  height: 52px;
  background: var(--carbon);
  color: var(--on-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: var(--z-fab);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.fab-find-me:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  background: var(--carbon-hover);
}

.fab-find-me:active {
  transform: scale(0.95);
}

.fab-find-me:focus-visible {
  outline: 2px solid var(--primary-accent);
  outline-offset: 3px;
}

/* --- Popup Styles --- */
.popup-content {
  font-family: var(--font-family);
}

.popup-content h3 {
  margin: 0 0 8px 0;
  color: var(--on-surface);
  font-size: 14px;
  font-weight: 700;
}

.checkbox-container {
  margin-bottom: 8px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
}

.status-text-visited {
  color: var(--success);
  font-weight: 600;
}

.status-text-not-visited {
  color: var(--outline);
  font-weight: 500;
}

.popup-info {
  margin: 4px 0;
  color: var(--on-surface-variant);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.popup-info i {
  width: 14px;
  color: var(--outline);
  font-size: 11px;
}

/* --- Marker Div Icon --- */
.my-div-icon {
  background: none;
  border: none;
  box-shadow: none;
  cursor: pointer;
  display: block;
  margin: 0;
  padding: 0;
}

/* Hide default Leaflet zoom controls on touch */
.leaflet-touch .leaflet-bar a {
  display: none;
}

/* Legacy control section (hidden by default) */
.control-section {
  display: none;
}

/* ========== REPORT MODAL ========== */
.report-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.report-modal-content {
  position: relative;
  background: var(--surface-bright);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-width: 480px;
  width: 100%;
  max-height: 100vh;
  overflow-y: auto;
  z-index: var(--z-modal);
  animation: modalEnter var(--transition-slow) ease-out;
}

@keyframes modalEnter {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.report-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-base) var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  background: var(--surface-bright);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  z-index: 1;
}

.report-modal-header h3 {
  margin: 0;
  color: var(--on-surface);
  font-size: 16px;
  font-weight: 700;
}

.report-modal-close {
  background: transparent;
  border: none;
  color: var(--outline);
  cursor: pointer;
  padding: 4px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.report-modal-close:hover {
  background: var(--surface-container);
  color: var(--on-surface);
}

.report-modal-close:focus-visible {
  outline: 2px solid var(--primary-accent);
  outline-offset: 2px;
}

.report-modal-body {
  padding: var(--space-lg);
}

.report-form-section {
  margin-bottom: var(--space-lg);
}

.report-form-section h4 {
  margin: 0 0 var(--space-sm) 0;
  color: var(--on-surface-variant);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.report-form-hint {
  margin: 0 0 var(--space-sm) 0;
  font-size: 11px;
  color: var(--outline);
  font-style: italic;
}

.report-form-row {
  display: flex;
  gap: var(--space-md);
}

.report-form-field {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.report-form-field label {
  margin-bottom: var(--space-xs);
  font-size: 12px;
  font-weight: 600;
  color: var(--on-surface-variant);
}

.report-form-field input[type="number"],
.report-form-field textarea {
  padding: 10px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-family);
  color: var(--on-surface);
  background: var(--surface-bright);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}

.report-form-field input[type="number"]:focus,
.report-form-field textarea:focus {
  outline: none;
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(93, 123, 243, 0.15);
}

.report-form-field textarea {
  resize: vertical;
  min-height: 80px;
}

.report-form-checkboxes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px var(--space-sm);
}

.report-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  min-width: 0;
  min-height: 40px;
}

.report-checkbox-label:hover {
  background: var(--surface-container-low);
}

.report-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--primary);
}

.report-checkbox-label span {
  font-size: 13px;
  color: var(--on-surface);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.no-campaigns-text {
  font-size: 13px;
  color: var(--outline);
  font-style: italic;
  padding: var(--space-sm) 0;
}

.report-form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.report-form-grid--km {
  grid-template-columns: repeat(2, 1fr);
  width: 60%;
}

.report-form-grid .report-form-field {
  flex-direction: column;
}

.report-form-grid .report-form-field label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--outline);
  margin-bottom: var(--space-xs);
  white-space: nowrap;
}

.report-form-grid .report-form-field input[type="number"] {
  width: 100%;
  padding: 8px 6px;
  font-size: 15px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.report-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  padding-top: var(--space-base);
  border-top: 1px solid var(--border-subtle);
}

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 768px) {
  #container {
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100dvh;
    max-height: 100dvh;
    display: flex;
    flex-direction: column;
    max-width: none;
    padding: var(--space-md);
    border-radius: 0;
  }

  #container.container-minimized {
    top: auto;
    bottom: 12px;
    left: 12px;
    right: 12px;
    width: auto;
    height: auto;
    max-width: 400px;
    border-radius: var(--radius-lg);
    overflow-y: hidden;
  }

  .campaigns-container {
    max-height: none;
  }

  .campaign-info {
    max-height: none;
  }

  .campaign-name {
    max-width: 180px;
  }

  #tracker-content {
    flex: 1;
    min-height: 0;
    max-height: none;
  }

  .stats-row-compact {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-sm);
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
  }

  .stats-row-compact > span {
    flex-shrink: 0;
  }

  .settings-actions {
    grid-template-columns: repeat(2, 1fr);
  }

  /* FAB positioning for mobile */
  .fab-find-me {
    bottom: 20px;
    right: 12px;
    width: 48px;
    height: 48px;
    z-index: 999;
  }

  .fab-find-me svg {
    width: 20px;
    height: 20px;
  }

  /* Report modal mobile */
  .report-modal {
    align-items: stretch;
    justify-content: stretch;
  }

  .report-modal-content {
    width: 100%;
    height: 100dvh;
    max-width: none;
    max-height: none;
    border-radius: 0;
    display: flex;
    flex-direction: column;
  }

  .report-modal-header {
    padding: var(--space-base);
    border-radius: 0;
  }

  .report-modal-body {
    padding: var(--space-base);
    flex: 1;
    min-height: 0;
    overflow-y: auto;
  }

  .report-form-row {
    flex-direction: row;
    gap: var(--space-sm);
    width: 100%;
  }

  .report-form-grid--km {
    width: 100%;
  }

  .report-form-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .report-form-checkboxes {
    grid-template-columns: repeat(2, 1fr);
  }

  .report-form-actions {
    flex-direction: column-reverse;
  }

  .report-form-actions .btn,
  .report-form-actions .btn-outline {
    width: 100%;
    justify-content: center;
  }
}

/* Small phone refinements */
@media (max-width: 375px) {
  #container {
    left: 8px;
    right: 8px;
    padding: var(--space-sm) var(--space-md);
  }

  .header h3 {
    font-size: 14px;
  }

  .settings-actions {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .settings-actions .btn:last-child {
    grid-column: 1 / -1;
  }
}