/* ============================================
   Mapsurvey — Modern Survey Panel
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

:root {
  --panel-bg: #ffffff;
  --panel-border: rgba(0, 0, 0, 0.06);
  --card-bg: #f7f8fa;
  --card-border: rgba(0, 0, 0, 0.06);
  --card-hover: #f0f2f5;
  --text-primary: #1a1d21;
  --text-secondary: #5f6368;
  --text-tertiary: #9aa0a6;
  --accent: #4f46e5;
  --accent-light: #eef2ff;
  --accent-hover: #4338ca;
  --input-border: #d1d5db;
  --input-focus: #4f46e5;
  --input-bg: #ffffff;
  --danger: #ef4444;
  --success: #22c55e;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1), 0 4px 12px rgba(0, 0, 0, 0.04);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  width: 100%;
  height: 100%;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}

label {
  margin-right: 12px;
}

textarea {
  height: 4em;
}

.form-check-inline {
  margin-right: 0px;
}

.questions p {
  padding-bottom: 0;
  margin-bottom: 0;
}

ul {
  list-style: none;
  padding-left: 0;
}

/* ---- Map ---- */
#map {
  height: 100vh;
  width: 100%;
  z-index: 0;
}

/* ---- Survey sidebar panel ---- */
#info_page {
  font-size: 1em;
  position: absolute;
  box-sizing: border-box;
  max-width: 460px;
  width: 420px;
  background: var(--panel-bg);
  padding: 0;
  overflow-y: auto;
  overflow-x: hidden;
  height: 100%;
  z-index: 10;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 1;
  border: none;
  border-right: 1px solid var(--panel-border);
  margin-right: 0;
  padding-bottom: 0;
  transform: translateX(0);
  box-shadow: var(--shadow-lg);
}

#info_page.hidden {
  transform: translateX(-100%);
}

/* Scrollbar styling */
#info_page::-webkit-scrollbar {
  width: 4px;
}
#info_page::-webkit-scrollbar-track {
  background: transparent;
}
#info_page::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.12);
  border-radius: 4px;
}

.geo-inp {
  height: 0;
  width: 0;
  visibility: hidden;
  padding: 0;
  margin: 0;
  float: right;
}

/* ---- Header ---- */
.header {
  display: flex;
  align-items: center;
  font-size: 1.15em;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 20px 24px 8px;
  color: var(--text-primary);
  line-height: 1.3;
}

#title {
  flex: 1;
}

#content {
  padding: 8px 24px 24px;
}

.glyph {
  top: 50%;
  left: 50%;
  height: 50%;
}

#section_title {
  margin-left: 10px;
}

/* ---- Show/hide toggle ---- */
#showButton {
  position: absolute;
  left: 12px;
  top: 20px;
  z-index: 9;
  background: var(--panel-bg);
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: box-shadow var(--transition);
}

#showButton:hover {
  box-shadow: var(--shadow-lg);
}

#closeButton {
  position: absolute;
  top: 20px;
  right: 16px;
  cursor: pointer;
  color: var(--text-tertiary);
  transition: color var(--transition);
  font-size: 20px !important;
  width: auto !important;
  height: auto !important;
}

#closeButton:hover {
  color: var(--text-primary);
}

/* ---- Progress indicator ---- */
.survey-progress {
  text-align: center;
  font-size: 0.8em;
  font-weight: 500;
  color: var(--text-tertiary);
  padding: 0 24px 4px;
  letter-spacing: 0.04em;
}

/* ---- Subheading ---- */
.subheading {
  color: var(--text-secondary);
  font-size: 0.95em;
  line-height: 1.5;
}

/* ============================================
   Question Cards
   ============================================ */
.question-card {
  background: var(--card-bg);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  margin-bottom: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.question-card:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.question-card > label {
  display: block;
  font-weight: 500;
  font-size: 0.92em;
  color: var(--text-secondary);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

/* Text & number inputs */
.question-card textarea,
.question-card input[type="text"],
.question-card input[type="number"] {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 14px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  font-size: 1em;
  font-family: inherit;
  background: var(--input-bg);
  color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.question-card textarea:focus,
.question-card input[type="text"]:focus,
.question-card input[type="number"]:focus {
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.question-card textarea {
  resize: vertical;
  min-height: 80px;
}

/* Range slider */
.question-card input[type="range"] {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: #e2e5ea;
  outline: none;
  margin: 12px 0;
}

.question-card input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(79, 70, 229, 0.3);
  transition: transform var(--transition), box-shadow var(--transition);
}

.question-card input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.4);
}

.question-card input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}

/* ============================================
   Rating (inline horizontal radio)
   ============================================ */
.question-card--rating > div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.question-card--rating > div > div {
  flex: 1;
  min-width: 0;
}

.question-card--rating label:has(input[type="radio"]) {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 8px 4px;
  margin: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--input-border);
  background: var(--input-bg);
  text-align: center;
  font-size: 0.9em;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.question-card--rating label:has(input[type="radio"]):hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.question-card--rating label:has(input[type="radio"]:checked) {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.question-card--rating label:has(input[type="radio"]:checked):hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.question-card--rating label:has(input[type="radio"])::before,
.question-card--rating label:has(input[type="radio"])::after {
  display: none;
}

.question-card--rating label > input[type="radio"] {
  opacity: 0;
  position: absolute;
  width: 0;
  height: 0;
}

/* ============================================
   Custom Radio & Checkbox
   Django 4.x: <div><label><input> text</label></div>
   ============================================ */
.question-card label:has(input[type="radio"]),
.question-card label:has(input[type="checkbox"]) {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 12px 6px 40px;
  cursor: pointer;
  position: relative;
  margin: 0 -4px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition);
  font-weight: 400;
  color: var(--text-primary);
}

.question-card label:has(input[type="radio"]):hover,
.question-card label:has(input[type="checkbox"]):hover {
  background: rgba(79, 70, 229, 0.04);
}

.question-card label > input[type="radio"],
.question-card label > input[type="checkbox"] {
  opacity: 0;
  position: absolute;
  width: 0;
  height: 0;
}

/* --- Radio indicator --- */
.question-card label:has(input[type="radio"])::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 2px solid var(--input-border);
  border-radius: 50%;
  background: var(--input-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.question-card label:has(input[type="radio"])::after {
  content: '';
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%) scale(0);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.question-card label:has(input[type="radio"]:checked)::before {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.question-card label:has(input[type="radio"]:checked)::after {
  transform: translateY(-50%) scale(1);
}

/* --- Checkbox indicator --- */
.question-card label:has(input[type="checkbox"])::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 2px solid var(--input-border);
  border-radius: 6px;
  background: var(--input-bg);
  transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.question-card label:has(input[type="checkbox"])::after {
  content: '';
  position: absolute;
  left: 12px;
  top: 50%;
  width: 12px;
  height: 7px;
  border-left: 2.5px solid #fff;
  border-bottom: 2.5px solid #fff;
  transform: translateY(-65%) rotate(-45deg) scale(0);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.question-card label:has(input[type="checkbox"]:checked)::before {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-light);
}

.question-card label:has(input[type="checkbox"]:checked)::after {
  transform: translateY(-65%) rotate(-45deg) scale(1);
}

/* ============================================
   Geo Question Buttons
   ============================================ */
.drawbutton {
  margin-bottom: 12px;
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  padding: 8px 12px;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.drawbutton:hover {
  background: var(--card-hover);
  border-color: rgba(79, 70, 229, 0.2);
  box-shadow: var(--shadow-sm);
}

.drawbutton:active {
  transform: scale(0.985);
}

.drawbutton p {
  margin-bottom: 0px;
}

/* Geo Question layout inside button */
.geo-question {
  display: flex;
  align-items: center;
  gap: 14px;
  text-align: left;
}

.geo-question-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(79, 70, 229, 0.08);
}

.geo-question-text {
  flex: 1;
  min-width: 0;
}

.geo-question-title {
  margin: 0;
  font-weight: 500;
  font-size: 0.95em;
  color: var(--text-primary);
}

.geo-question-subtitle {
  margin: 2px 0 0;
  font-size: 0.85em;
  color: var(--text-secondary);
}

/* ============================================
   Layer popup controls
   ============================================ */
.layer-controls {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin-top: 15px;
  justify-content: center;
}

.layer-controls .btn {
  flex: 1;
  font-size: 1.5em;
  padding: 8px 12px;
  min-width: 50px;
}

/* ============================================
   Navigation buttons
   ============================================ */
.next_button {
  float: right;
}

.prev_button {
  float: left;
}

.navig_buttons {
  padding: 16px 24px 24px;
}

.navig_buttons .btn-dark {
  background: var(--text-primary);
  border: none;
  border-radius: var(--radius-sm) !important;
  font-family: inherit;
  font-weight: 500;
  font-size: 0.95em;
  padding: 12px 0;
  letter-spacing: 0.01em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.navig_buttons .btn-dark:hover {
  background: var(--accent);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

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

#navig_buttons {
  padding-top: 8px;
}

/* ============================================
   Drawbar
   ============================================ */
#drawbar {
  position: absolute;
  left: 45%;
  z-index: 9;
  top: 5%;
}

/* ============================================
   Crosshair overlay
   ============================================ */
#crosshair-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 15;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

#crosshair-overlay .crosshair-pin {
  position: relative;
  width: 40px;
  height: 64px;
  margin-bottom: -10px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

#crosshair-overlay .crosshair-pin svg {
  display: block;
}

#crosshair-overlay .crosshair-pin-icon {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 16px;
  color: #fff;
}

#crosshair-overlay .crosshair-actions {
  pointer-events: auto;
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
}

#crosshair-overlay .crosshair-cancel,
#crosshair-overlay .crosshair-apply {
  height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 15px;
  font-family: inherit;
  font-weight: 500;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

#crosshair-overlay .crosshair-cancel:active,
#crosshair-overlay .crosshair-apply:active {
  transform: scale(0.96);
}

#crosshair-overlay .crosshair-cancel {
  background-color: var(--danger);
}

#crosshair-overlay .crosshair-apply {
  background-color: var(--success);
}

/* ============================================
   Form validation errors
   ============================================ */
.question-card .errorlist {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
}

.question-card .errorlist li {
  color: var(--danger);
  font-size: 0.85em;
  font-weight: 500;
}

/* ============================================
   Mobile
   ============================================ */
@media only screen and (max-width: 768px) {

  #info_page {
    font-size: 1.05em;
    position: absolute;
    box-sizing: border-box;
    width: 88%;
    max-width: 88%;
    height: 100%;
    background: var(--panel-bg);
    padding: 0;
    overflow-y: auto;
    z-index: 10;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 1;
    left: 0;
    top: 0;
    border: none;
    border-right: 1px solid var(--panel-border);
    box-shadow: var(--shadow-lg);
    transform: translateX(0);
  }

  #info_page.hidden {
    transform: translateX(-100%);
  }

  #map {
    height: 100vh;
    width: 100%;
    z-index: 0;
  }
}