/* =============================================================================
   RSDC Plugin — Feedback Form Styles
   Neutral / site-adaptive theme — matches RSDC website palette (white/green/blue).
   Does NOT override the testimonials archive dark theme.
   ============================================================================= */

/* ── CSS variables (site-adaptive, with fallbacks) ─────────────────────────── */

.rsdc-feedback-page {
  --fb-primary:       #2e7fc2;       /* RSDC blue */
  --fb-primary-light: #4a9fd4;
  --fb-accent:        #1a9b6e;       /* RSDC green */
  --fb-accent-light:  #22c38a;
  --fb-text:          #1a2b3c;
  --fb-text-mid:      #4a5568;
  --fb-text-muted:    #718096;
  --fb-border:        #d1dde8;
  --fb-border-focus:  #2e7fc2;
  --fb-bg:            #ffffff;
  --fb-bg-field:      #f7fafc;
  --fb-bg-hover:      #eef4fb;
  --fb-section-bg:    #e8f4fd;
  --fb-section-border:#b8d8f0;
  --fb-radius:        10px;
  --fb-radius-sm:     6px;
  --fb-shadow:        0 2px 8px rgba(0,0,0,0.08);
  --fb-shadow-focus:  0 0 0 3px rgba(46,127,194,0.18);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--fb-text);
}

/* ── Page wrapper ──────────────────────────────────────────────────────────── */

.rsdc-feedback-page {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 60px;
}

/* Strongly scope key form controls so theme CSS cannot override layout */
.rsdc-feedback-page,
.rsdc-feedback-page * {
  box-sizing: border-box;
}

.rsdc-feedback-page input.rsdc-fb-input,
.rsdc-feedback-page select.rsdc-fb-select,
.rsdc-feedback-page textarea.rsdc-fb-textarea {
  width: 100%;
  border-radius: var(--fb-radius-sm);
  background: var(--fb-bg-field) !important;
  border: 1px solid var(--fb-border) !important;
  color: var(--fb-text) !important;
  font: inherit;
  line-height: 1.45;
}

.rsdc-feedback-page input.rsdc-fb-input:focus,
.rsdc-feedback-page select.rsdc-fb-select:focus,
.rsdc-feedback-page textarea.rsdc-fb-textarea:focus {
  border-color: var(--fb-border-focus) !important;
  box-shadow: var(--fb-shadow-focus);
  background: var(--fb-bg) !important;
}

.rsdc-feedback-page button.rsdc-fb-submit {
  -webkit-appearance: none;
  appearance: none;
  border: none !important;
}

/* ── Section header bar ────────────────────────────────────────────────────── */

.rsdc-fb-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--fb-section-bg);
  border: 1px solid var(--fb-section-border);
  border-radius: var(--fb-radius-sm);
  padding: 11px 16px;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--fb-text);
}

.rsdc-fb-section-header__dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--fb-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rsdc-fb-section-header__dot svg {
  width: 13px;
  height: 13px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── Patient row ───────────────────────────────────────────────────────────── */

.rsdc-fb-patient-row {
  display: grid;
  grid-template-columns: 130px 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

/* ── Base input / select / textarea ────────────────────────────────────────── */

.rsdc-fb-input,
.rsdc-fb-select,
.rsdc-fb-textarea {
  width: 100%;
  background: var(--fb-bg-field);
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--fb-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}

.rsdc-fb-input:focus,
.rsdc-fb-select:focus,
.rsdc-fb-textarea:focus {
  outline: none;
  border-color: var(--fb-border-focus);
  box-shadow: var(--fb-shadow-focus);
  background: var(--fb-bg);
}

.rsdc-fb-input::placeholder,
.rsdc-fb-textarea::placeholder {
  color: var(--fb-text-muted);
}

/* Select wrapper */
.rsdc-fb-select-wrap {
  position: relative;
}

.rsdc-fb-select-wrap::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid var(--fb-text-muted);
  pointer-events: none;
}

.rsdc-fb-select {
  padding-right: 36px;
  cursor: pointer;
  color: var(--fb-text);
}

.rsdc-fb-select option {
  color: var(--fb-text);
  background: var(--fb-bg);
}

.rsdc-fb-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

/* ── Field label ───────────────────────────────────────────────────────────── */

.rsdc-fb-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fb-text);
  margin-bottom: 6px;
}

/* ── Location radio list ───────────────────────────────────────────────────── */

.rsdc-fb-locations {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
}

.rsdc-fb-location-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border: 1px solid var(--fb-border);
  border-radius: var(--fb-radius-sm);
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}

.rsdc-fb-location-item:hover {
  border-color: var(--fb-primary-light);
  background: var(--fb-bg-hover);
}

.rsdc-fb-location-radio {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}

/* Selected state */
.rsdc-fb-location-item:has(.rsdc-fb-location-radio:checked) {
  border-color: var(--fb-primary);
  background: var(--fb-bg-hover);
}

.rsdc-fb-location-item.is-selected {
  border-color: var(--fb-primary);
  background: var(--fb-bg-hover);
}

.rsdc-fb-location-pin {
  font-size: 16px;
  flex-shrink: 0;
}

.rsdc-fb-location-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.rsdc-fb-location-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fb-text);
}

.rsdc-fb-location-addr {
  font-size: 11.5px;
  color: var(--fb-text-muted);
}

/* Custom radio dot */
.rsdc-fb-location-dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--fb-border);
  flex-shrink: 0;
  transition: border-color 0.2s;
  position: relative;
}

.rsdc-fb-location-item:has(.rsdc-fb-location-radio:checked) .rsdc-fb-location-dot {
  border-color: var(--fb-primary);
  background: var(--fb-primary);
}

.rsdc-fb-location-item.is-selected .rsdc-fb-location-dot {
  border-color: var(--fb-primary);
  background: var(--fb-primary);
}

.rsdc-fb-location-item:has(.rsdc-fb-location-radio:checked) .rsdc-fb-location-dot::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: #fff;
}

.rsdc-fb-location-item.is-selected .rsdc-fb-location-dot::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: #fff;
}

/* ── Details grid ──────────────────────────────────────────────────────────── */

.rsdc-fb-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
  margin-bottom: 20px;
}

.rsdc-fb-details-grid .rsdc-fb-field--full {
  grid-column: 1 / -1;
}

/* ── Star rating ───────────────────────────────────────────────────────────── */

.rsdc-fb-stars-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}

.rsdc-fb-star {
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: #d1dde8;
  transition: color 0.12s, transform 0.12s;
  padding: 2px;
  line-height: 1;
}

.rsdc-fb-star:hover,
.rsdc-fb-star.active {
  color: #f59e0b;
}

.rsdc-fb-star.active {
  transform: scale(1.1);
}

.rsdc-fb-star-label {
  font-size: 13px;
  color: var(--fb-primary);
  font-weight: 500;
  min-width: 80px;
}

/* ── Char counter ──────────────────────────────────────────────────────────── */

.rsdc-fb-charcount {
  text-align: right;
  font-size: 11px;
  color: var(--fb-text-muted);
  margin-top: 4px;
}

/* ── Hint text ─────────────────────────────────────────────────────────────── */

.rsdc-fb-hint {
  font-size: 11.5px;
  color: var(--fb-text-muted);
  margin-top: 4px;
  font-style: italic;
}

/* ── Submit button ─────────────────────────────────────────────────────────── */

.rsdc-fb-submit-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 24px;
}

.rsdc-fb-privacy-note {
  font-size: 12px;
  color: var(--fb-text-muted);
}

.rsdc-fb-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--fb-primary);
  color: #ffffff;
  border: none;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 13px 32px;
  border-radius: var(--fb-radius);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(46,127,194,0.35);
}

.rsdc-fb-submit:hover:not(:disabled) {
  background: var(--fb-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(46,127,194,0.45);
}

.rsdc-fb-submit:disabled,
.rsdc-fb-submit.loading {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* ── Error message ─────────────────────────────────────────────────────────── */

.rsdc-fb-error {
  margin-top: 14px;
  padding: 11px 16px;
  background: #fff5f5;
  border: 1px solid #feb2b2;
  border-radius: var(--fb-radius-sm);
  font-size: 13px;
  color: #c53030;
}

/* ── Success Popup ─────────────────────────────────────────────────────────── */

.rsdc-fb-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: rsdc-fb-fade-in 0.2s ease;
}

@keyframes rsdc-fb-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.rsdc-fb-popup {
  background: #ffffff;
  border-radius: 16px;
  padding: 48px 44px 40px;
  text-align: center;
  max-width: 400px;
  width: 92%;
  box-shadow: 0 24px 60px rgba(0,0,0,0.2);
  animation: rsdc-fb-pop-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes rsdc-fb-pop-in {
  from { opacity: 0; transform: scale(0.88) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.rsdc-fb-popup__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #f0fdf4;
  border: 2px solid #86efac;
  color: #16a34a;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.rsdc-fb-popup__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--fb-text);
  margin: 0 0 10px;
}

.rsdc-fb-popup__text {
  font-size: 14px;
  color: var(--fb-text-muted);
  line-height: 1.65;
  margin: 0 0 28px;
}

.rsdc-fb-popup__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--fb-primary);
  color: #fff;
  border: none;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 12px 36px;
  border-radius: var(--fb-radius);
  cursor: pointer;
  transition: background 0.2s;
}

.rsdc-fb-popup__close:hover {
  background: var(--fb-primary-light);
}

/* ── Divider between form and archive ──────────────────────────────────────── */

.rsdc-fb-archive-divider {
  text-align: center;
  margin: 48px 0 40px;
  position: relative;
}

.rsdc-fb-archive-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 1px;
  background: rgba(255,255,255,0.1);
}

.rsdc-fb-archive-divider span {
  position: relative;
  background: inherit;
  padding: 0 16px;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--rsdc-gold-light, #d4ae72);
}

/* ── Responsive ────────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .rsdc-fb-patient-row {
    grid-template-columns: 1fr 1fr;
  }
  .rsdc-fb-patient-row .rsdc-fb-field--title {
    grid-column: 1 / -1;
  }
  .rsdc-fb-details-grid {
    grid-template-columns: 1fr;
  }
  .rsdc-fb-details-grid .rsdc-fb-field--full {
    grid-column: auto;
  }
  .rsdc-fb-submit-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .rsdc-fb-submit {
    width: 100%;
    justify-content: center;
  }
  .rsdc-fb-popup {
    padding: 36px 24px 32px;
  }
}