/*
 * SRP — Field Survey PWA
 *
 * PWA shell styles only. Survey-specific styles are embedded in survey HTML
 * and injected dynamically with data-survey-style attribute.
 *
 * Uses .app-page (not .page) to avoid conflict with survey's internal .page class.
 */

/* ============================================================================
   Design Tokens
   ============================================================================ */

:root {
  --ink:          #18261E;
  --ink-mid:      #374151;
  --ink-muted:    #6B7280;
  --ink-faint:    #9CA3AF;
  --page-bg:      #F2F6F4;
  --card-bg:      #FFFFFF;
  --border:       #E0E8E4;
  --border-mid:   #C9D9D2;

  --green:        #059669;
  --green-dark:   #047857;
  --green-light:  #ECFDF5;
  --green-mid:    #D1FAE5;
  --green-glow:   rgba(5, 150, 105, 0.22);

  --blue:         #2563EB;
  --blue-dark:    #1D4ED8;

  --red:          #DC2626;
  --red-bg:       #FEF2F2;
  --red-border:   #FECACA;

  --header-bg:    #FFFFFF;
  --header-h:     60px;

  --radius-sm:    8px;
  --radius-md:    12px;
  --radius-lg:    16px;
  --radius-xl:    20px;

  --shadow-sm:    0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-card:  0 2px 12px rgba(5, 80, 50, 0.07), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-green: 0 4px 20px rgba(5, 150, 105, 0.30);

  --font-brand:   'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --ease-out:     cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ============================================================================
   Reset & Base
   ============================================================================ */

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

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

/* General visibility utility */
.hidden { display: none !important; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-mid);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================================================
   App Shell — Page Navigation
   ============================================================================ */

.app-container {
  position: relative;
  overflow-x: hidden;
  min-height: 100vh;
  width: 100%;
}

.app-page {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 100vh;
  transition: transform 0.32s var(--ease-out);
  will-change: transform;
}

.app-page[data-position="left"]   { transform: translateX(-100%); pointer-events: none; }
.app-page[data-position="center"] { transform: translateX(0);     pointer-events: auto; }
.app-page[data-position="right"]  { transform: translateX(100%);  pointer-events: none; }

/* Disable transition during active touch drag */
.app-page.dragging { transition: none; }

/* ============================================================================
   PIN Activation Overlay
   ============================================================================ */

.pin-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--page-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.pin-overlay.hidden { display: none; }

.pin-overlay-card {
  width: 100%;
  max-width: 360px;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--green);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.pin-overlay-brand {
  font-family: var(--font-brand);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.pin-overlay-heading {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.pin-overlay-sub {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.5;
  max-width: 280px;
}

/* ============================================================================
   Rep Onboarding Fields (inside PIN overlay)
   ============================================================================ */

.rep-onboarding-fields {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.rep-onboarding-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rep-onboarding-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-muted);
}

.pin-onboarding-input {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: normal;
  color: var(--ink);
  background: var(--page-bg);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--radius-md);
  -webkit-appearance: none;
  transition: border-color 0.15s, background 0.15s;
}

.pin-onboarding-input::placeholder {
  color: var(--ink-faint);
}

.pin-onboarding-input:focus {
  outline: none;
  border-color: var(--green);
  background: #FFFFFF;
}

/* ============================================================================
   PIN Verification Modal
   ============================================================================ */

.pin-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: rgba(0, 0, 0, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.pin-modal-backdrop.hidden { display: none; }

.pin-modal-card {
  width: 100%;
  max-width: 320px;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.20);
  border-top: 3px solid var(--green);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pin-modal-heading {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  text-align: center;
}

.pin-modal-sub {
  font-size: 0.82rem;
  color: var(--ink-muted);
  text-align: center;
  margin-top: -6px;
}

.pin-modal-actions {
  display: flex;
  gap: 10px;
}

/* ============================================================================
   PIN Input (shared by overlay + modal)
   ============================================================================ */

.pin-input {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-align: center;
  color: var(--ink);
  background: var(--page-bg);
  border: 2px solid var(--border-mid);
  border-radius: var(--radius-md);
  -webkit-appearance: none;
  transition: border-color 0.15s, background 0.15s;
}

.pin-overlay .pin-input {
  background: var(--page-bg);
  border-color: var(--border-mid);
  color: var(--ink);
}

.pin-overlay .pin-input::placeholder { color: var(--ink-faint); }

.pin-input:focus {
  outline: none;
  border-color: var(--green);
  background: #FFFFFF;
}

.pin-overlay .pin-input:focus {
  border-color: var(--green);
  background: #FFFFFF;
}

/* Shake animation for wrong PIN */
@keyframes pin-shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}

.pin-shake { animation: pin-shake 0.4s ease; }

/* ============================================================================
   PIN Error Message
   ============================================================================ */

.pin-error {
  min-height: 1.2em;
  font-size: 0.82rem;
  color: var(--red);
  text-align: center;
}

.pin-overlay .pin-error { color: var(--red); }

/* ============================================================================
   PIN Buttons
   ============================================================================ */

.btn-pin-activate {
  width: 100%;
  padding: 15px 24px;
  background: var(--green);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-pin-activate:hover:not(:disabled) { background: var(--green-dark); }
.btn-pin-activate:disabled { opacity: 0.5; cursor: not-allowed; }

.pin-overlay-learn-link {
  display: block;
  margin-top: 16px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--ink-faint);
  text-decoration: none;
  transition: color 0.15s;
}
.pin-overlay-learn-link:hover { color: var(--green); }

.btn-pin-confirm {
  flex: 1;
  padding: 11px 16px;
  background: var(--green);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-pin-confirm:hover:not(:disabled) { background: var(--green-dark); }
.btn-pin-confirm:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-pin-cancel {
  flex: 1;
  padding: 11px 16px;
  background: transparent;
  color: var(--ink-muted);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-pin-cancel:hover { background: var(--page-bg); }

/* ============================================================================
   Auth Status Indicator + End Shift button (header)
   ============================================================================ */

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.auth-indicator {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
}

.auth-indicator:empty { display: none; }

.auth-unlocked {
  background: var(--green-light);
  color: var(--green-dark);
  border: 1px solid var(--green-mid);
}

.auth-locked {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

.btn-end-shift {
  padding: 6px 14px;
  background: transparent;
  color: var(--ink-muted);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}

.btn-end-shift:hover {
  background: var(--red-bg);
  border-color: var(--red-border);
  color: var(--red);
}

.btn-end-shift.hidden { display: none; }

/* ============================================================================
   Admin Page — Header
   ============================================================================ */

#adminPage {
  background: var(--page-bg);
  min-height: 100vh;
}

.app-header {
  height: var(--header-h);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.app-brand {
  font-family: var(--font-brand);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: 0.08em;
}

/* ============================================================================
   Admin Page — Main Layout
   ============================================================================ */

.admin-main {
  max-width: 520px;
  margin: 0 auto;
  padding: 20px 16px 56px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ============================================================================
   Survey Status Card
   ============================================================================ */

.survey-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  min-height: 80px;
  display: flex;
  align-items: center;
}

/* Empty state */
.no-survey {
  font-size: 0.9rem;
  color: var(--ink-faint);
  line-height: 1.6;
}

.no-survey strong {
  color: var(--ink-muted);
  font-weight: 600;
}

/* Loaded state */
.survey-loaded {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.survey-loaded-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.survey-ready-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

.survey-ready-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
}

.survey-loaded-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}

.survey-loaded-meta {
  font-size: 0.8rem;
  color: var(--ink-faint);
}

/* Error state */
.survey-error-text {
  font-size: 0.9rem;
  color: var(--red);
}

/* ============================================================================
   Primary CTA — New Session
   ============================================================================ */

.cta-block {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  padding: 8px 0;
}

.btn-session {
  width: 100%;
  padding: 20px 24px;
  background: var(--green);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--shadow-green);
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}

.btn-session:not(:disabled) {
  animation: session-pulse 3s ease-in-out infinite;
}

@keyframes session-pulse {
  0%, 100% { box-shadow: var(--shadow-green); }
  50%       { box-shadow: 0 4px 28px rgba(5, 150, 105, 0.45); }
}

.btn-session:hover:not(:disabled) {
  background: var(--green-dark);
  transform: translateY(-1px);
  animation: none;
  box-shadow: 0 6px 24px rgba(5, 150, 105, 0.40);
}

.btn-session:active:not(:disabled) {
  transform: translateY(0px);
  box-shadow: 0 2px 10px rgba(5, 150, 105, 0.30);
}

.btn-session:disabled {
  background: var(--border-mid);
  color: var(--ink-faint);
  box-shadow: none;
  cursor: not-allowed;
  animation: none;
}

.session-count {
  font-size: 0.8rem;
  color: var(--ink-faint);
  text-align: center;
  min-height: 1.2em;
}

/* ============================================================================
   Management Panel (Collapsible <details>)
   ============================================================================ */

.manage-panel {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  overflow: hidden;
}

.manage-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
  user-select: none;
}

.manage-summary::-webkit-details-marker { display: none; }

.manage-summary:hover { background: var(--green-light); }

.manage-label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* CSS-only chevron */
.manage-chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--border-mid);
  border-bottom: 2px solid var(--border-mid);
  transform: rotate(-45deg) translateY(1px);
  transition: transform 0.22s var(--ease-out);
  flex-shrink: 0;
}

details[open] .manage-chevron {
  transform: rotate(45deg) translateY(-2px);
}

/* Smooth expand animation via grid */
.manage-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.30s var(--ease-out);
}

details[open] .manage-content {
  grid-template-rows: 1fr;
}

.manage-inner {
  overflow: hidden;
  border-top: 1px solid var(--border);
}

/* ============================================================================
   Management Sections
   ============================================================================ */

.manage-section {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.manage-section--last {
  border-bottom: none;
}

.manage-section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}

/* ============================================================================
   Management Sub-Panels (nested collapsible sections)
   ============================================================================ */

.manage-sub-panel {
  border-bottom: 1px solid var(--border);
}

.manage-sub-panel--last {
  border-bottom: none;
}

.manage-sub-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 22px;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
  transition: background 0.15s;
  user-select: none;
}

.manage-sub-summary::-webkit-details-marker { display: none; }

.manage-sub-summary:hover { background: var(--green-light); }

.manage-sub-summary .manage-section-label { margin-bottom: 0; }

.manage-sub-chevron {
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--border-mid);
  border-bottom: 2px solid var(--border-mid);
  transform: rotate(-45deg) translateY(1px);
  transition: transform 0.22s var(--ease-out);
  flex-shrink: 0;
}

.manage-sub-panel[open] > summary .manage-sub-chevron {
  transform: rotate(45deg) translateY(-2px);
}

.manage-sub-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.30s var(--ease-out);
}

.manage-sub-panel[open] > .manage-sub-content {
  grid-template-rows: 1fr;
}

.manage-sub-inner {
  overflow: hidden;
  padding: 0 22px 18px;
}

/* Input + button row */
.input-row {
  display: flex;
  gap: 8px;
}

.input-row input[type="text"],
.input-row input[type="url"] {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--ink);
  background: var(--page-bg);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--radius-sm);
  transition: border-color 0.15s, background 0.15s;
  -webkit-appearance: none;
}

.input-row input[type="text"]::placeholder,
.input-row input[type="url"]::placeholder {
  color: var(--ink-faint);
}

.input-row input[type="text"]:focus,
.input-row input[type="url"]:focus {
  outline: none;
  border-color: var(--green);
  background: #FFFFFF;
}

.btn-action {
  padding: 10px 18px;
  background: var(--blue);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-action:hover:not(:disabled) { background: var(--blue-dark); }
.btn-action:disabled { opacity: 0.45; cursor: not-allowed; }

/* Status messages */
.status-message {
  display: none;
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  line-height: 1.4;
}

.status-message:not(:empty)  { display: block; }

.status-message.success {
  background: var(--green-light);
  color: #065F46;
  border: 1px solid var(--green-mid);
}

.status-message.error {
  background: var(--red-bg);
  color: #991B1B;
  border: 1px solid var(--red-border);
}

.status-message.loading {
  background: #EFF6FF;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}

/* Danger buttons */
.btn-danger-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-danger {
  width: 100%;
  padding: 10px 16px;
  background: transparent;
  color: var(--red);
  border: 1.5px solid #FECACA;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.btn-danger:hover:not(:disabled) {
  background: var(--red-bg);
  border-color: #FCA5A5;
}

.btn-danger:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* ============================================================================
   Survey Page
   ============================================================================ */

#surveyPage {
  background: #FFFFFF;
}

.survey-nav {
  height: var(--header-h);
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.back-btn {
  background: transparent;
  color: var(--ink-mid);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.back-btn:hover {
  background: var(--page-bg);
  color: var(--ink);
}

.survey-container {
  min-height: calc(100vh - var(--header-h));
}

.error-message {
  display: none;
  background: var(--red-bg);
  color: #991B1B;
  border: 1px solid var(--red-border);
  padding: 16px 20px;
  margin: 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  text-align: center;
}

.error-message:not(:empty) { display: block; }

/* ============================================================================
   Responsive — wider screens
   ============================================================================ */

@media (min-width: 520px) {
  .admin-main {
    padding: 28px 24px 64px;
    gap: 14px;
  }
}

@media (max-width: 400px) {
  .input-row {
    flex-direction: column;
  }

  .btn-action {
    width: 100%;
  }

  .manage-section {
    padding: 16px 18px;
  }

  .manage-summary {
    padding: 15px 18px;
  }
}

/* Safe-area insets for notched phones */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .admin-main {
    padding-bottom: calc(56px + env(safe-area-inset-bottom));
  }
}

/* ============================================================================
   Thank You Page
   ============================================================================ */

.ty-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  background: linear-gradient(160deg, var(--green-light) 0%, var(--page-bg) 45%);
}

.ty-body {
  width: 100%;
  max-width: 360px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.ty-mark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  line-height: 72px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(5, 150, 105, 0.35);
}

.ty-heading {
  font-family: var(--font-brand);
  font-size: 2rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.15;
}

.ty-sub {
  font-size: 0.95rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

.ty-stats {
  display: flex;
  gap: 12px;
  width: 100%;
  margin: 4px 0;
}

.ty-stat {
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  box-shadow: var(--shadow-sm);
}

.ty-stat-value {
  font-family: var(--font-brand);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}

.ty-stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============================================================================
   Manage Panel — Session Stats
   ============================================================================ */

.manage-stat-row {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}

.manage-stat-tile {
  flex: 1;
  background: var(--green-light);
  border: 1px solid var(--green-mid);
  border-radius: var(--radius-sm);
  padding: 10px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.manage-stat-value {
  font-family: var(--font-brand);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1;
}

.manage-stat-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--green-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.7;
}

/* ============================================================================
   Backup Key Setup Overlay
   ============================================================================ */

.btn-pin-skip {
  background: transparent;
  border: none;
  color: var(--ink-faint);
  font-size: 0.85rem;
  font-family: var(--font-body);
  padding: 8px;
  margin-top: 4px;
  cursor: pointer;
  text-decoration: underline;
}

.btn-pin-skip:hover {
  color: var(--ink-muted);
}

/* ============================================================================
   PIN Modal — Forgot PIN flow
   ============================================================================ */

.pin-modal-footer {
  margin-top: 12px;
  text-align: center;
}

.btn-forgot-pin {
  background: none;
  border: none;
  color: var(--ink-faint);
  font-size: 0.8rem;
  font-family: var(--font-body);
  cursor: pointer;
  text-decoration: underline;
  padding: 4px 8px;
}

.btn-forgot-pin:hover {
  color: var(--ink-muted);
}

.forgot-pin-confirm {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.forgot-pin-warn {
  font-size: 0.85rem;
  color: var(--ink-mid);
  margin: 0 0 12px;
  text-align: center;
  line-height: 1.4;
}

.btn-pin-danger-confirm {
  flex: 1;
  padding: 12px;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
}

.btn-pin-danger-confirm:hover {
  background: #b91c1c;
}

/* ============================================================================
   PIN Reveal Display (Manage panel — Forgot PIN recovery)
   ============================================================================ */

.pin-reveal {
  margin-top: 12px;
  padding: 16px 12px;
  background: var(--green-light);
  border: 1px solid var(--green-mid);
  border-radius: var(--radius-md);
  text-align: center;
}

.pin-reveal-label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-dark);
  margin-bottom: 6px;
  opacity: 0.8;
}

.pin-reveal-value {
  font-family: var(--font-brand);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: 0.25em;
  color: var(--ink);
}

@keyframes pinRevealDissolve {
  0%, 66%  { opacity: 1; }
  100%     { opacity: 0; }
}

.pin-reveal-show {
  animation: pinRevealDissolve 3s forwards;
}

/* ============================================================================
   Ribbon — Forgot PIN button
   ============================================================================ */

.btn-forgot-pin-ribbon {
  background: none;
  border: none;
  color: var(--ink-faint);
  font-size: 0.75rem;
  font-family: var(--font-body);
  cursor: pointer;
  padding: 4px 8px;
  margin-right: 4px;
}

.btn-forgot-pin-ribbon:hover { color: var(--ink-muted); }

.btn-forgot-pin-ribbon.hidden { display: none; }

/* ============================================================================
   Ribbon — Survey ready dot
   ============================================================================ */

.survey-ready-ribbon-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  opacity: 0.7;
  margin-left: 6px;
  flex-shrink: 0;
  align-self: center;
}

.survey-ready-ribbon-dot.hidden { display: none; }

/* ============================================================================
   Manage — Installed survey info (toggle with install form)
   ============================================================================ */

.installed-survey-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 2px;
}

.installed-survey-date {
  font-size: 0.78rem;
  color: var(--ink-faint);
  margin: 0;
}

/* ============================================================================
   Manage — Full-width action button modifier
   ============================================================================ */

.btn-action--full {
  width: 100%;
  text-align: center;
}