/* ==========================================================================
   DESIGN SYSTEM & CSS THEME VARIABLES
   ========================================================================== */
:root {
  /* Core brand colors */
  --primary-900: #081035;
  --primary-800: #0B1B62;
  --primary-700: #102A83;
  --primary-600: #1D4ED8;
  --primary-500: #2563EB;
  --primary-400: #3B82F6;
  --primary-100: #EFF6FF;
  --primary-50:  #F8FAFC;

  --accent-cyan: #06B6D4;
  --accent-teal: #0D9488;
  --accent-gold: #F59E0B;
  --success:     #10B981;
  --error:       #EF4444;

  /* Neutral scale */
  --neutral-900: #0F172A;
  --neutral-800: #1E293B;
  --neutral-700: #334155;
  --neutral-600: #475569;
  --neutral-500: #64748B;
  --neutral-400: #94A3B8;
  --neutral-300: #CBD5E1;
  --neutral-200: #E2E8F0;
  --neutral-100: #F1F5F9;
  --neutral-50:  #F8FAFC;
  --white:       #FFFFFF;

  /* Typography */
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);

  /* THEME TOKENS: LIGHT (DEFAULT) */
  color-scheme: light;
  --page-bg: #070D24;
  --page-overlay-opacity: 0.5;
  --card-bg: rgba(255, 255, 255, 0.96);
  --card-border: rgba(255, 255, 255, 0.8);
  --card-shadow: 0 20px 35px -5px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 10px 25px -5px rgba(29, 78, 216, 0.35);

  --header-bg: linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  --border-subtle: #E2E8F0;

  --text-title: #0B1B62;
  --text-heading: #0F172A;
  --text-body: #1E293B;
  --text-muted: #64748B;
  --text-label: #334155;
  --text-hint: #94A3B8;

  --stepper-track: #E2E8F0;
  --stepper-text: #1D4ED8;

  --segmented-bg: #F1F5F9;
  --segmented-border: #E2E8F0;
  --segmented-text: #475569;
  --segmented-active-bg: #FFFFFF;
  --segmented-active-text: #0B1B62;
  --segmented-active-border: rgba(16, 42, 131, 0.12);

  --input-bg: #FFFFFF;
  --input-border: #E2E8F0;
  --input-text: #1E293B;
  --input-placeholder: #94A3B8;
  --input-icon: #94A3B8;
  --input-locked-bg: #F1F5F9;
  --input-locked-border: #E2E8F0;
  --input-locked-text: #334155;

  --pill-bg: #F8FAFC;
  --pill-border: #E2E8F0;
  --pill-text: #475569;
  --pill-hover-bg: #EFF6FF;
  --pill-hover-text: #102A83;
  --pill-active-bg: #0B1B62;

  --disclaimer-bg: #F8FAFC;
  --disclaimer-border: #CBD5E1;
  --disclaimer-text: #475569;

  --toggle-btn-bg: #F1F5F9;
  --toggle-btn-border: #CBD5E1;
  --toggle-thumb-bg: #FFFFFF;

  --status-loading-bg: #EFF6FF;
  --status-loading-text: #1D4ED8;
  --status-success-bg: #D1FAE5;
  --status-success-border: #A7F3D0;
  --status-success-text: #065F46;
  --status-error-bg: #FEE2E2;
  --status-error-border: #FECACA;
  --status-error-text: #991B1B;

  --select-arrow-color: '%2364748B';
}

/* ==========================================================================
   THEME TOKENS: DARK MODE
   ========================================================================== */
[data-theme="dark"] {
  color-scheme: dark;

  --page-bg: #030712;
  --page-overlay-opacity: 0.75;
  --card-bg: rgba(15, 23, 42, 0.94);
  --card-border: rgba(51, 65, 85, 0.7);
  --card-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 25px rgba(29, 78, 216, 0.15);
  --shadow-glow: 0 10px 25px -5px rgba(37, 99, 235, 0.45);

  --header-bg: linear-gradient(180deg, #1E293B 0%, #0F172A 100%);
  --border-subtle: #334155;

  --text-title: #93C5FD;
  --text-heading: #F8FAFC;
  --text-body: #E2E8F0;
  --text-muted: #94A3B8;
  --text-label: #E2E8F0;
  --text-hint: #64748B;

  --stepper-track: #334155;
  --stepper-text: #60A5FA;

  --segmented-bg: #0B132B;
  --segmented-border: #1E293B;
  --segmented-text: #94A3B8;
  --segmented-active-bg: #1E293B;
  --segmented-active-text: #60A5FA;
  --segmented-active-border: rgba(96, 165, 250, 0.35);

  --input-bg: #1E293B;
  --input-border: #334155;
  --input-text: #F8FAFC;
  --input-placeholder: #64748B;
  --input-icon: #64748B;
  --input-locked-bg: #0B132B;
  --input-locked-border: #1E293B;
  --input-locked-text: #94A3B8;

  --pill-bg: #1E293B;
  --pill-border: #334155;
  --pill-text: #94A3B8;
  --pill-hover-bg: rgba(37, 99, 235, 0.2);
  --pill-hover-text: #93C5FD;
  --pill-active-bg: #2563EB;

  --disclaimer-bg: rgba(15, 23, 42, 0.6);
  --disclaimer-border: #334155;
  --disclaimer-text: #94A3B8;

  --toggle-btn-bg: #0B132B;
  --toggle-btn-border: #334155;
  --toggle-thumb-bg: #1E293B;

  --status-loading-bg: rgba(37, 99, 235, 0.18);
  --status-loading-text: #93C5FD;
  --status-success-bg: rgba(16, 185, 129, 0.18);
  --status-success-border: rgba(16, 185, 129, 0.35);
  --status-success-text: #34D399;
  --status-error-bg: rgba(239, 68, 68, 0.18);
  --status-error-border: rgba(239, 68, 68, 0.35);
  --status-error-text: #F87171;

  --select-arrow-color: '%2394A3B8';
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--page-bg);
  background-image: 
    radial-gradient(at 0% 0%, rgba(29, 78, 216, 0.25) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.2) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(16, 42, 131, 0.3) 0px, transparent 60%),
    url('https://storage.googleapis.com/sistemarrhh/Gemini_Generated_Image_utplqkutplqkutpl%20(1).png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-blend-mode: overlay, overlay, overlay, normal;
  color: var(--text-body);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* ==========================================================================
   APP CONTAINER & CARD
   ========================================================================== */
.survey-wrapper {
  width: 100%;
  max-width: 680px;
  perspective: 1000px;
}

.survey-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow), 0 0 0 1px rgba(11, 27, 98, 0.05);
  overflow: hidden;
  animation: cardEntrance 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

@keyframes cardEntrance {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ==========================================================================
   HEADER SECTION
   ========================================================================== */
.survey-header {
  padding: 28px 32px 20px 32px;
  background: var(--header-bg);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.05));
  transition: filter var(--transition-normal);
}

[data-theme="dark"] .logo-img {
  filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(96, 165, 250, 0.4));
}

.header-badges {
  display: flex;
  align-items: center;
  gap: 12px;
}

.seal-img {
  height: 38px;
  width: auto;
}

.badge-code {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--primary-700);
  background: rgba(16, 42, 131, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(16, 42, 131, 0.15);
}

/* ==========================================================================
   THEME TOGGLE SWITCH
   ========================================================================== */
.theme-toggle-btn {
  background: var(--toggle-btn-bg);
  border: 1.5px solid var(--toggle-btn-border);
  border-radius: var(--radius-full);
  padding: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
  outline: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.theme-toggle-btn:hover {
  transform: scale(1.05);
  border-color: var(--primary-500);
}

.theme-toggle-btn:focus-visible {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

.theme-toggle-track {
  width: 48px;
  height: 24px;
  position: relative;
  display: flex;
  align-items: center;
}

.theme-toggle-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--toggle-thumb-bg);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal), background-color var(--transition-normal);
  position: absolute;
  left: 1px;
}

[data-theme="dark"] .theme-toggle-thumb {
  transform: translateX(24px);
}

.theme-icon {
  width: 14px;
  height: 14px;
  position: absolute;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.icon-sun {
  color: #D97706;
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

.icon-moon {
  color: #38BDF8;
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

[data-theme="dark"] .icon-sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* ==========================================================================
   HEADER TITLE & STEPPER
   ========================================================================== */
.header-title-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
}

.header-title-text {
  min-width: 0;
}

.header-title-block .theme-toggle-btn {
  flex-shrink: 0;
}

.header-title-block h1 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-title);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  transition: color var(--transition-normal);
}

.header-title-block p {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: color var(--transition-normal);
}

/* Stepper Progress bar */
.stepper-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.stepper-bar-track {
  flex: 1;
  height: 6px;
  background: var(--stepper-track);
  border-radius: var(--radius-full);
  overflow: hidden;
  transition: background-color var(--transition-normal);
}

.stepper-bar-fill {
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--primary-600), var(--accent-cyan));
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.stepper-text {
  font-size: 12px;
  font-weight: 700;
  color: var(--stepper-text);
  white-space: nowrap;
  transition: color var(--transition-normal);
}

/* ==========================================================================
   FORM BODY
   ========================================================================== */
.form-body {
  padding: 30px 32px 34px 32px;
}

.section-intro {
  margin-bottom: 24px;
}

.section-intro h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 4px;
  transition: color var(--transition-normal);
}

.section-intro p {
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--transition-normal);
}

/* Form Group layout */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.col-full {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-label);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-normal);
}

.required-dot {
  color: var(--error);
  font-size: 14px;
}

.input-hint {
  font-size: 11px;
  color: var(--text-hint);
  font-weight: 400;
  transition: color var(--transition-normal);
}

/* ==========================================================================
   SEGMENTED PILL SWITCH (Búsqueda por DUI / ID)
   ========================================================================== */
.segmented-control {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--segmented-bg);
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--segmented-border);
  gap: 4px;
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

.segmented-control input[type="radio"] {
  display: none;
}

.segmented-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--segmented-text);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.segmented-label:hover {
  color: var(--primary-500);
}

.segmented-control input[type="radio"]:checked + .segmented-label {
  background: var(--segmented-active-bg);
  color: var(--segmented-active-text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--segmented-active-border);
}

.segmented-label svg {
  width: 17px;
  height: 17px;
}

.segmented-label i,
.segmented-label .fi {
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   FORM INPUTS & SELECTS
   ========================================================================== */
.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--input-icon);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.form-input, .form-select {
  width: 100%;
  font-family: inherit;
  font-size: 14px;
  color: var(--input-text);
  background: var(--input-bg);
  border: 1.5px solid var(--input-border);
  border-radius: var(--radius-md);
  padding: 12px 14px 12px 42px;
  outline: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-input:focus + .input-icon,
.input-wrapper:focus-within .input-icon {
  color: var(--primary-500);
}

.form-input::placeholder {
  color: var(--input-placeholder);
  font-weight: 400;
}

/* Specialized state for locked/read-only input */
.input-locked {
  background-color: var(--input-locked-bg) !important;
  color: var(--input-locked-text) !important;
  border-color: var(--input-locked-border) !important;
  cursor: not-allowed !important;
  user-select: none;
  font-weight: 600;
}

.input-success {
  border-color: var(--success) !important;
  background-color: rgba(16, 185, 129, 0.08) !important;
}

.input-error {
  border-color: var(--error) !important;
  background-color: rgba(239, 68, 68, 0.08) !important;
}

/* API Validation Status Banner */
.api-status-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 24px;
  font-size: 12.5px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  margin-top: 4px;
}

.api-status-banner.is-loading {
  color: var(--status-loading-text);
  background: var(--status-loading-bg);
}

.api-status-banner.is-success {
  color: var(--status-success-text);
  background: var(--status-success-bg);
  border: 1px solid var(--status-success-border);
}

.api-status-banner.is-error {
  color: var(--status-error-text);
  background: var(--status-error-bg);
  border: 1px solid var(--status-error-border);
}

.api-status-banner.is-hidden {
  display: none;
}

.status-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(29, 78, 216, 0.2);
  border-top-color: var(--primary-500);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

/* Select specific styling */
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

.establecimientos-estado {
  margin: 6px 0 0;
  color: var(--danger-500, #b42318);
  font-size: 13px;
}

.establecimientos-reintentar {
  margin-top: 6px;
  padding: 4px 0;
  border: 0;
  background: none;
  color: var(--primary-500);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.establecimientos-reintentar:hover {
  text-decoration: underline;
}

[data-theme="dark"] .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
}

/* ==========================================================================
   USER TYPE PILLS (Cotizante / Pensionado / Beneficiario)
   ========================================================================== */
.user-types-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.user-types-grid.is-locked {
  pointer-events: none;
  opacity: 0.9;
}

.type-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  background: var(--pill-bg);
  border: 1.5px solid var(--pill-border);
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: 700;
  color: var(--pill-text);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  user-select: none;
}

.type-pill:hover {
  border-color: var(--primary-400);
  background: var(--pill-hover-bg);
  color: var(--pill-hover-text);
}

.type-pill.active {
  background: var(--pill-active-bg);
  border-color: var(--pill-active-bg);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(11, 27, 98, 0.25);
}

/* ==========================================================================
   ACTION BUTTONS & FOOTER
   ========================================================================== */
.form-actions {
  margin-top: 28px;
}

.btn-primary {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary-800) 0%, var(--primary-600) 100%);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-full);
  padding: 15px 24px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: all var(--transition-normal);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(29, 78, 216, 0.45);
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.btn-primary:disabled,
.btn-primary.btn-disabled {
  background: #64748B !important;
  color: #CBD5E1 !important;
  box-shadow: none !important;
  cursor: not-allowed !important;
  transform: none !important;
  opacity: 0.6;
}

.form-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 20px;
  padding: 12px 16px;
  background: var(--disclaimer-bg);
  border-radius: var(--radius-md);
  border: 1px dashed var(--disclaimer-border);
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

.disclaimer-icon {
  width: 16px;
  height: 16px;
  color: var(--primary-500);
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-text {
  font-size: 11.5px;
  color: var(--disclaimer-text);
  line-height: 1.45;
  transition: color var(--transition-normal);
}

/* ==========================================================================
   PASO 2: SELECCIÓN DE SERVICIOS
   ========================================================================== */
.form-body.is-hidden {
  display: none !important;
}

.services-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 10px;
}

.services-counter-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--neutral-100);
  border: 1px solid var(--border-subtle);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

[data-theme="dark"] .services-counter-badge {
  background: #1E293B;
  border-color: #334155;
  color: var(--text-muted);
}

.services-counter-badge.has-selection {
  background: var(--primary-100);
  border-color: rgba(37, 99, 235, 0.3);
  color: var(--primary-600);
}

[data-theme="dark"] .services-counter-badge.has-selection {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(96, 165, 250, 0.35);
  color: #93C5FD;
}

.counter-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neutral-400);
  transition: all 0.2s ease;
}

.counter-dot.active {
  background: var(--primary-500);
  box-shadow: 0 0 8px rgba(37, 99, 235, 0.6);
}

.services-quick-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-text-action {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-500);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-text-action:hover {
  color: var(--primary-700);
  text-decoration: underline;
}

[data-theme="dark"] .btn-text-action {
  color: #60A5FA;
}

[data-theme="dark"] .btn-text-action:hover {
  color: #93C5FD;
}

.action-separator {
  color: var(--neutral-400);
  font-size: 10px;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 4px;
}

.service-card {
  background: var(--input-bg);
  border: 1.5px solid var(--input-border);
  border-radius: var(--radius-lg);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-normal);
  outline: none;
  user-select: none;
}

.service-card:hover {
  border-color: var(--primary-400);
  transform: translateY(-3px);
  box-shadow: 0 10px 22px -6px rgba(29, 78, 216, 0.16);
}

.service-card:focus-visible {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.35);
}

.service-card.selected {
  border-color: var(--primary-500);
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.08) 0%, rgba(6, 182, 212, 0.04) 100%);
  box-shadow: 0 0 0 2px var(--primary-500), 0 10px 24px -6px rgba(29, 78, 216, 0.28);
  transform: translateY(-2px);
}

[data-theme="dark"] .service-card.selected {
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.22) 0%, rgba(6, 182, 212, 0.08) 100%);
  border-color: #60A5FA;
  box-shadow: 0 0 0 2px #60A5FA, 0 10px 24px -6px rgba(37, 99, 235, 0.4);
}

.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.service-icon-wrapper {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-100);
  color: var(--primary-600);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

[data-theme="dark"] .service-icon-wrapper {
  background: rgba(37, 99, 235, 0.16);
  color: #93C5FD;
}

.service-card.selected .service-icon-wrapper {
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-500) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.35);
}

.service-icon-wrapper svg {
  width: 22px;
  height: 22px;
}

.service-icon-wrapper i,
.service-icon-wrapper .fi {
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-check-indicator {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

[data-theme="dark"] .service-check-indicator {
  border-color: var(--neutral-600);
}

.service-check-indicator .check-icon {
  width: 14px;
  height: 14px;
  opacity: 0;
  transform: scale(0.4);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card.selected .service-check-indicator {
  background: var(--primary-500);
  border-color: var(--primary-500);
}

.service-card.selected .check-icon {
  opacity: 1;
  transform: scale(1);
  stroke: #FFFFFF;
}

.service-card-content {
  display: flex;
  flex-direction: column;
}

.service-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 4px;
  line-height: 1.3;
  transition: color var(--transition-normal);
}

.service-desc {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.35;
  transition: color var(--transition-normal);
}

/* Actions split toolbar (Volver & Continuar) */
.form-actions-split {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px;
  margin-top: 28px;
}

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 20px;
  border-radius: var(--radius-full);
  background: var(--pill-bg);
  border: 1.5px solid var(--border-subtle);
  color: var(--text-body);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--pill-hover-bg);
  color: var(--pill-hover-text);
  border-color: var(--primary-400);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
}

[data-theme="dark"] .btn-secondary {
  background: #1E293B;
  border-color: #334155;
  color: #E2E8F0;
}

[data-theme="dark"] .btn-secondary:hover {
  background: #334155;
  border-color: #475569;
  color: #FFFFFF;
}

.btn-secondary svg {
  width: 17px;
  height: 17px;
  transition: transform var(--transition-fast);
}

.btn-secondary:hover svg {
  transform: translateX(-3px);
}

/* Step 2 Feedback Alert */
.step-alert {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: var(--status-success-bg);
  border: 1px solid var(--status-success-border);
  color: var(--status-success-text);
  font-size: 12.5px;
  animation: alertFadeIn 0.3s ease;
}

.step-alert.is-hidden {
  display: none;
}

.step-alert-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.step-alert-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.35;
}

@keyframes alertFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   STEP 3: QUESTIONNAIRE
   ========================================================================== */
.question-module {
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--input-bg);
}

.question-module-title {
  color: var(--text-heading);
  font-size: 18px;
  margin-bottom: 16px;
}

.question-progress {
  display: grid;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.question-progress-track {
  height: 6px;
  overflow: hidden;
  border-radius: var(--radius-full);
  background: var(--stepper-track);
}

.question-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary-600), var(--accent-cyan));
  transition: width var(--transition-normal);
}

.question-item {
  min-width: 0;
  border: 0;
  border-top: 1px solid var(--border-subtle);
  padding: 16px 0 4px;
}

.question-item legend {
  float: left;
  width: 100%;
  margin-bottom: 12px;
  color: var(--text-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
}

.answer-choices {
  clear: both;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.answer-choices.is-rating {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.answer-choices.is-medicine-delivery {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.answer-choices.is-general-answer {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.answer-choices.is-complaint-resolution {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.answer-choice {
  position: relative;
  cursor: pointer;
}

.answer-choice input {
  position: absolute;
  opacity: 0;
}

.answer-choice > span {
  display: inline-block;
  padding: 8px 11px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  color: var(--text-body);
  background: var(--card-bg);
  font-size: 12px;
  font-weight: 600;
  transition: background var(--transition-fast), border-color var(--transition-fast),
    color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.is-rating .answer-choice > span {
  display: flex;
  min-height: 70px;
  padding: 7px 3px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  text-align: center;
}

.answer-emoji { font-size: 25px; line-height: 1.2; }
.answer-name { font-size: 11px; line-height: 1.15; }

.answer-choice input:checked + span {
  color: #fff;
  background: var(--primary-700);
  border-color: var(--primary-700);
}

@media (hover: hover) {
  .answer-choice:hover > span {
    background: var(--pill-hover-bg);
    border-color: var(--primary-400);
    color: var(--pill-hover-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.12);
  }

  .answer-choice:hover input:checked + span {
    background: var(--primary-600);
    border-color: var(--primary-600);
    color: #fff;
  }
}

.answer-choice:active > span {
  transform: scale(0.96);
}

.answer-choice input:focus-visible + span {
  outline: 3px solid var(--accent-cyan);
  outline-offset: 2px;
}

.answer-hint {
  clear: both;
  margin-bottom: 10px;
  color: var(--text-muted);
  font-size: 12px;
}

.answer-field {
  clear: both;
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: var(--input-text);
  font: inherit;
  resize: vertical;
}

.answer-field:focus-visible {
  outline: 3px solid var(--accent-cyan);
  outline-offset: 1px;
}

.questions-save-note { display: block; margin-top: 16px; }
.questions-actions { grid-template-columns: minmax(130px, 1fr) minmax(0, 1.4fr); }
.questions-actions .is-hidden { display: none; }
.questions-complete {
  margin-top: 16px;
  padding: 28px 20px;
  border: 1px solid var(--status-success-border);
  border-radius: var(--radius-lg);
  background: var(--status-success-bg);
  color: var(--status-success-text);
  text-align: center;
}
.questions-complete-icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 10px;
  place-items: center;
  border-radius: 50%;
  background: var(--success);
  color: #fff;
  font-size: 25px;
}
.questions-complete h3 { font-size: 17px; margin-bottom: 6px; }
.questions-complete p { font-size: 13px; }
.questions-submit { margin-top: 20px; }
.questions-submit-status { min-height: 20px; margin-top: 10px; font-weight: 600; }

/* ========================================================================== 
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 600px) {
  body {
    padding: 12px 8px;
  }

  .survey-card {
    border-radius: var(--radius-lg);
  }

  .survey-header {
    padding: 20px 20px 16px 20px;
  }

  .logo-img {
    height: 40px;
  }

  .seal-img {
    height: 32px;
  }

  .header-title-block h1 {
    font-size: 17px;
  }

  .form-body {
    padding: 20px 20px 24px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .col-full {
    grid-column: span 1;
  }

  .user-types-grid {
    grid-template-columns: 1fr;
  }

  .btn-primary {
    padding: 14px 20px;
    font-size: 14px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .form-actions-split {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .question-module { padding: 15px 12px; }
  .questions-actions { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); }
  .questions-actions .btn-secondary,
  .questions-actions .btn-primary { min-height: 48px; padding: 10px 8px; font-size: 12px; }
  .answer-choice > span { padding: 10px 9px; }
  .is-rating .answer-choice > span { min-height: 72px; padding: 6px 2px; }
  .answer-emoji { font-size: 23px; }
  .answer-name { font-size: 10px; }

  .btn-secondary {
    padding: 13px 20px;
  }

  .services-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

@media (min-width: 601px) and (max-width: 820px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}