/* =========================================================
   791 Self Survey & Medical Triage Assessment Overlay
   Hidden Scrollbars
   ========================================================= */

.survey-screen-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-app);
  z-index: 370; /* Above profile screen (360) and drawer (350) */
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  overflow-y: auto;
  box-sizing: border-box;
  border-radius: 0 0 50px 50px;
  
  /* Hide scrollbars */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.survey-screen-overlay::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.survey-screen-overlay.active {
  transform: translateX(0);
  pointer-events: auto;
}

/* Survey Header */
.survey-header {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: #FFFFFF;
  border-bottom: 1px solid #E5E7EB;
  position: sticky;
  top: 0;
  z-index: 10;
}

.survey-back-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #F3F4F6;
  border: none;
  color: var(--color-primary-teal);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  outline: none;
  transition: background-color 0.15s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.survey-back-btn:active {
  transform: scale(0.94);
  background: #E5E7EB;
}

.survey-back-btn svg {
  width: 22px;
  height: 22px;
}

.survey-header-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin: 0;
}

/* Survey Body */
.survey-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  flex: 1;
}

/* Intro Banner */
.survey-intro-card {
  background: #F0FDF4;
  border: 1px solid #DCFCE7;
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.survey-intro-icon {
  width: 22px;
  height: 22px;
  color: #16A34A;
  flex-shrink: 0;
  margin-top: 1px;
}

.survey-intro-text {
  font-size: 13px;
  color: #166534;
  line-height: 1.4;
  margin: 0;
  font-weight: 500;
}

/* Question Section Container */
.survey-question-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.survey-question-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.3;
}

.survey-question-sub {
  font-size: 12px;
  font-weight: 500;
  color: #6B7280;
  margin-top: -4px;
}

/* Pill / Option Selectors */
.survey-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.survey-options-grid.triple {
  grid-template-columns: 1fr 1fr 1fr;
}

.survey-option-btn {
  background: #FFFFFF;
  border: 1.5px solid #E5E7EB;
  border-radius: 10px;
  padding: 12px 8px;
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  cursor: pointer;
  outline: none;
  text-align: center;
  transition: all 0.15s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.survey-option-btn:hover {
  border-color: var(--color-primary-teal);
  background: #F0FDFA;
}

.survey-option-btn.selected {
  background-color: var(--color-primary-teal);
  border-color: var(--color-primary-teal);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 137, 123, 0.25);
}

/* Pain Level Slider */
.pain-slider-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #FFFFFF;
  border: 1.5px solid #E5E7EB;
  border-radius: 12px;
  padding: 16px;
}

.pain-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pain-value-badge {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-sos-red);
  background: #FEE2E2;
  padding: 2px 12px;
  border-radius: 100px;
}

.pain-slider-input {
  width: 100%;
  accent-color: var(--color-sos-red);
  cursor: pointer;
}

.pain-slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  color: #9CA3AF;
}

/* Text Area for Notes / Medications */
.survey-textarea {
  width: 100%;
  min-height: 80px;
  border-radius: 12px;
  border: 1.5px solid #D1D5DB;
  background-color: #FFFFFF;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-dark);
  outline: none;
  font-family: var(--font-family);
  resize: vertical;
  box-sizing: border-box;
}

.survey-textarea:focus {
  border-color: var(--color-primary-teal);
  box-shadow: 0 0 0 3px rgba(0, 137, 123, 0.15);
}

/* Submit Action Container */
.survey-actions {
  margin-top: 10px;
  padding-bottom: 30px;
}

.survey-submit-btn {
  width: 100%;
  height: 52px;
  border-radius: 14px;
  background-color: var(--color-primary-teal);
  border: none;
  color: #FFFFFF;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  outline: none;
  box-shadow: 0 4px 14px rgba(0, 137, 123, 0.25);
  transition: background-color 0.15s ease, transform 0.1s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.survey-submit-btn:hover {
  background-color: #00796B;
}

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