/*
 * Finix Donations — Frontend form styles
 *
 * Design: Clean, accessible, mobile-first multi-step wizard.
 * No external framework required; all styles are scoped inside
 * .finix-donation-wrapper to avoid conflicts with the theme.
 */

/* ── CSS Custom Properties ─────────────────────────────────────────────────── */
.finix-donation-wrapper {
  --fd-primary:        #E36A52;
  --fd-primary-dark:   #c45640;
  --fd-secondary:      #64748b;
  --fd-success:        #22c55e;
  --fd-danger:         #ef4444;
  --fd-border:         #e2e8f0;
  --fd-bg:             #ffffff;
  --fd-bg-subtle:      #f8fafc;
  --fd-text:           #1e293b;
  --fd-text-muted:     #64748b;
  --fd-radius:         8px;
  --fd-radius-sm:      4px;
  --fd-shadow:         0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --fd-shadow-md:      0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.06);
  --fd-transition:     all .15s ease;
  --fd-max-width:      520px;
  --fd-font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ── Wrapper ─────────────────────────────────────────────────────────────────── */
.finix-donation-wrapper {
  max-width: var(--fd-max-width);
  margin: 0 auto;
  font-family: var(--fd-font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--fd-text);
  border: 1px solid var(--fd-border);
  border-radius: var(--fd-radius);
  padding: 16px;
  background: var(--fd-bg-subtle);
  min-height: 120px;
  margin-bottom: 16px;
}

/* ── Utility ─────────────────────────────────────────────────────────────────── */
.finix-hidden { display: none !important; }
.finix-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── Header / Logo ───────────────────────────────────────────────────────────── */
.finix-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  width: 100%;
  margin-bottom: 20px;
}

.finix-header__logo {
  display: block;
  height: auto;
  width: auto;
  max-height: 44px;
  max-width: 180px;
  object-fit: contain;
  padding: 6px 10px;
  margin-right: auto;
}

@media (max-width: 768px) {
  .finix-header { margin-bottom: 18px; }
  .finix-header__logo { max-height: 38px; max-width: 150px; padding: 5px 8px; }
}

@media (max-width: 480px) {
  .finix-header { margin-bottom: 14px; }
  .finix-header__logo { max-height: 32px; max-width: 130px; padding: 4px 7px; }
}

/* ── Progress bar ────────────────────────────────────────────────────────────── */
.finix-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  gap: 0;
}

.finix-progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.finix-progress__dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  border: 2px solid var(--fd-border);
  background: var(--fd-bg);
  color: var(--fd-text-muted);
  transition: var(--fd-transition);
  position: relative;
  z-index: 1;
}

.finix-progress__step--active .finix-progress__dot {
  border-color: var(--fd-primary);
  background: var(--fd-primary);
  color: #fff;
}

.finix-progress__step--done .finix-progress__dot {
  border-color: var(--fd-success);
  background: var(--fd-success);
  color: #fff;
}

.finix-progress__step--done .finix-progress__dot::before {
  content: '✓';
}

.finix-progress__label {
  font-size: 11px;
  color: var(--fd-text-muted);
  white-space: nowrap;
  font-weight: 500;
}

.finix-progress__step--active .finix-progress__label {
  color: var(--fd-primary);
  font-weight: 600;
}

.finix-progress__connector {
  flex: 1;
  height: 2px;
  background: var(--fd-border);
  margin: 0 8px;
  margin-bottom: 16px;
  min-width: 40px;
  max-width: 80px;
}

/* ── Step headings ───────────────────────────────────────────────────────────── */
.finix-step__heading {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fd-text);
  margin: 0 0 20px;
  padding: 0;
}

/* ── Frequency toggle ────────────────────────────────────────────────────────── */
.finix-frequency-toggle {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border: 1px solid var(--fd-border);
  border-radius: var(--fd-radius);
  overflow: hidden;
  width: fit-content;
}

.finix-freq-btn {
  flex: 1;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  border: none;
  background: var(--fd-bg);
  color: var(--fd-text-muted);
  cursor: pointer;
  transition: var(--fd-transition);
  outline: none;
  min-width: 100px;
}

.finix-freq-btn:first-child { border-right: 1px solid var(--fd-border); }

.finix-freq-btn--active {
  background: var(--fd-primary) !important;
  color: #fff !important;
}

.finix-freq-btn:focus,
.finix-freq-btn:active,
.finix-freq-btn:focus-visible {
  outline: 2px solid var(--fd-primary) !important;
  outline-offset: 2px;
  color: var(--fd-text-muted) !important;
  background: var(--fd-bg) !important;
}

.finix-freq-btn--active:focus,
.finix-freq-btn--active:active {
  background: var(--fd-primary) !important;
  color: #fff !important;
}

.finix-freq-btn:hover:not(.finix-freq-btn--active) {
  background: var(--fd-bg-subtle) !important;
  color: var(--fd-text-muted) !important;
}

/* ── Interval selector ───────────────────────────────────────────────────────── */
.finix-interval-wrapper {
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Preset amount buttons ───────────────────────────────────────────────────── */
.finix-amounts {
  border: none;
  padding: 0;
  margin: 0 0 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.finix-amount-btn {
  padding: 10px 20px;
  font-size: 15px;
  font-weight: 600;
  border: 2px solid var(--fd-border);
  border-radius: var(--fd-radius);
  background: var(--fd-bg);
  color: var(--fd-text);
  cursor: pointer;
  transition: var(--fd-transition);
  min-width: 80px;
}

.finix-amount-btn:hover {
  border-color: var(--fd-primary-dark) !important;
  color: var(--fd-primary-dark) !important;
  background: transparent !important;
}

.finix-amount-btn--selected,
.finix-amount-btn[aria-pressed="true"] {
  border-color: var(--fd-primary) !important;
  background: var(--fd-primary) !important;
  color: #fff !important;
}

.finix-amount-btn:focus,
.finix-amount-btn:active {
  color: var(--fd-text) !important;
  background: var(--fd-bg) !important;
  border-color: var(--fd-border) !important;
}

.finix-amount-btn--selected:focus,
.finix-amount-btn--selected:active,
.finix-amount-btn[aria-pressed="true"]:focus,
.finix-amount-btn[aria-pressed="true"]:active {
  border-color: var(--fd-primary) !important;
  background: var(--fd-primary) !important;
  color: #fff !important;
}

.finix-amount-btn:focus-visible {
  outline: 2px solid var(--fd-primary) !important;
  outline-offset: 2px;
}

/* ── Custom amount input ─────────────────────────────────────────────────────── */
.finix-custom-amount-wrap { margin-bottom: 16px; }

.finix-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.finix-input-prefix {
  position: absolute;
  left: 12px;
  color: var(--fd-text-muted);
  font-size: 15px;
  pointer-events: none;
}

.finix-input--amount {
  padding-left: 28px !important;
  max-width: 160px;
}

.finix-selected-amount {
  font-size: 13px;
  color: var(--fd-primary);
  font-weight: 600;
  margin: 0 0 16px;
  min-height: 20px;
}

/* ── Form fields ─────────────────────────────────────────────────────────────── */
.finix-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fd-text);
  margin-bottom: 5px;
}

.finix-required { color: var(--fd-danger); margin-left: 2px; }

.finix-optional {
  color: var(--fd-text-muted);
  font-size: 12px;
  font-weight: 500;
  margin-left: 4px;
}

.finix-input,
.finix-select {
  display: block;
  width: 100%;
  padding: 9px 12px;
  font-size: 15px;
  font-family: var(--fd-font);
  border: 1.5px solid var(--fd-border);
  border-radius: var(--fd-radius-sm);
  background: var(--fd-bg);
  color: var(--fd-text);
  box-sizing: border-box;
  transition: var(--fd-transition);
  line-height: 1.5;
}

.finix-input:focus,
.finix-select:focus {
  outline: none;
  border-color: var(--fd-primary);
  box-shadow: 0 0 0 3px rgba(227,106,82,.18);
}

.finix-input[aria-invalid="true"] {
  border-color: var(--fd-danger);
}

.finix-input[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px rgba(239,68,68,.12);
}

.finix-field-error {
  display: block;
  font-size: 12px;
  color: var(--fd-danger);
  margin-top: 4px;
  min-height: 16px;
}

.finix-form-group { margin-bottom: 14px; }

.finix-form-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.finix-form-group--half  { flex: 1 1 calc(50% - 6px); min-width: 120px; }
.finix-form-group--quarter { flex: 1 1 calc(25% - 6px); min-width: 80px; }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.finix-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 22px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--fd-font);
  border-radius: var(--fd-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--fd-transition);
  text-decoration: none;
  line-height: 1.4;
}

.finix-btn:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.finix-btn--primary {
  background: var(--fd-primary) !important;
  color: #fff !important;
  border-color: var(--fd-primary) !important;
}

.finix-btn--primary:hover:not(:disabled) {
  background: var(--fd-primary-dark) !important;
  border-color: var(--fd-primary-dark) !important;
  color: #fff !important;
}

.finix-btn--primary:focus,
.finix-btn--primary:active {
  background: var(--fd-primary) !important;
  border-color: var(--fd-primary) !important;
  color: #fff !important;
  outline: 2px solid var(--fd-primary) !important;
  outline-offset: 2px;
}

.finix-btn--secondary {
  background: transparent;
  color: var(--fd-secondary);
  border-color: var(--fd-border);
}

.finix-btn--secondary:hover:not(:disabled),
.finix-btn--secondary:focus,
.finix-btn--secondary:active {
  background: var(--fd-bg-subtle) !important;
  color: var(--fd-secondary) !important;
  border-color: var(--fd-border) !important;
}

.finix-btn--block { width: 100%; }

.finix-btn--donate {
  min-width: 160px;
  font-size: 16px;
  padding: 13px 28px;
}

.finix-btn:focus-visible {
  outline: 2px solid var(--fd-primary);
  outline-offset: 2px;
}

.finix-btn-row {
  margin-top: 20px;
  justify-content: space-between;
  align-items: center;
}

/* ── Spinner ─────────────────────────────────────────────────────────────────── */
.finix-btn__spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: finix-spin .7s linear infinite;
  display: inline-block;
}

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

/* ── Card form container ─────────────────────────────────────────────────────── */
.finix-card-form {
  border: 1.5px solid var(--fd-border);
  border-radius: var(--fd-radius);
  padding: 16px;
  background: var(--fd-bg-subtle);
  min-height: 120px;
  margin-bottom: 16px;
}

.finix-loading-text {
  color: var(--fd-text-muted);
  font-size: 13px;
  text-align: center;
  padding: 20px 0;
  margin: 0;
}

/* ── Order summary ───────────────────────────────────────────────────────────── */
.finix-order-summary {
  background: var(--fd-bg-subtle);
  border: 1px solid var(--fd-border);
  border-radius: var(--fd-radius-sm);
  padding: 12px 14px;
  margin-bottom: 16px;
}

.finix-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 3px 0;
}

/* ── Error display ───────────────────────────────────────────────────────────── */
.finix-payment-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: var(--fd-danger);
  border-radius: var(--fd-radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  margin-bottom: 14px;
}

.finix-error-inline {
  color: var(--fd-danger);
  font-size: 14px;
  margin: 0;
}

/* ── Legal links ─────────────────────────────────────────────────────────────── */
.finix-legal-links {
  font-size: 12px;
  color: var(--fd-text-muted);
  text-align: center;
  margin-bottom: 8px;
}

.finix-legal-links a {
  color: var(--fd-primary);
  text-decoration: none;
}

.finix-legal-links a:hover { text-decoration: underline; }

/* ── Widget footer (Terms / Privacy) ─────────────────────────────────────── */
.finix-footer {
  margin-top: 24px;
  padding: 14px 16px 4px;
  border-top: 1px solid var(--fd-border, #e5e7eb);
  text-align: center;
}

.finix-footer__links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12.5px;
  color: var(--fd-text-muted);
  line-height: 1.4;
}

.finix-footer__link {
  color: var(--fd-text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}

.finix-footer__link:hover,
.finix-footer__link:focus-visible {
  color: var(--fd-primary);
  text-decoration: underline;
}

.finix-footer__sep {
  color: var(--fd-text-muted);
  opacity: 0.7;
}

/* ── Secure badge ────────────────────────────────────────────────────────────── */
.finix-secure-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: var(--fd-text-muted);
  margin-top: 12px;
  margin-bottom: 0;
}

/* ── Result screens ──────────────────────────────────────────────────────────── */
.finix-result {
  text-align: center;
  padding: 32px 20px;
}

.finix-result__icon { margin-bottom: 16px; }

.finix-result__heading {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 10px;
}

.finix-result--success .finix-result__heading { color: var(--fd-success); }
.finix-result--failure .finix-result__heading { color: var(--fd-danger); }

.finix-result__message {
  color: var(--fd-text-muted);
  margin-bottom: 8px;
}

.finix-result__sub {
  color: var(--fd-text-muted);
  font-size: 14px;
  margin-bottom: 20px;
}

/* ── Anonymous gift checkbox ─────────────────────────────────────────────── */
.finix-anonymous-wrap {
  margin-top: 4px;
  margin-bottom: 16px;
}

.finix-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--fd-text);
  line-height: 1.4;
}

.finix-checkbox {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--fd-primary);
  cursor: pointer;
}

.finix-field-hint {
  font-size: 12px;
  color: var(--fd-text-muted);
  margin: 4px 0 0 24px;
  line-height: 1.4;
}

/* ── Modal overlay ───────────────────────────────────────────────────────────── */
.finix-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity .2s ease;
  box-sizing: border-box;
}

.finix-modal-overlay[hidden] {
  display: none !important;
}

.finix-modal-overlay.finix-modal--open {
  opacity: 1;
}

/* ── Modal box ───────────────────────────────────────────────────────────────── */
.finix-modal {
  position: relative;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .25), 0 8px 20px rgba(0, 0, 0, .12);
  width: 100%;
  max-width: 560px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  transform: translateY(12px) scale(.97);
  transition: transform .22s cubic-bezier(.34, 1.36, .64, 1), opacity .2s ease;
  opacity: 0;
}

.finix-modal-overlay.finix-modal--open .finix-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.finix-modal__body {
  padding: 36px 32px 28px;
}

/* ── Modal close button ──────────────────────────────────────────────────────── */
.finix-modal__close {
  position: sticky;
  top: 0;
  float: right;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin: 12px 12px 0 0;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: #f1f5f9;
  color: #64748b;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
  flex-shrink: 0;
  z-index: 1;
}

.finix-modal__close:hover {
  background: #e2e8f0;
  color: #1e293b;
}

.finix-modal__close:focus-visible {
  outline: 2px solid #E36A52;
  outline-offset: 2px;
}

/* Prevent page scroll when modal is open */
body.finix-modal-body-lock {
  overflow: hidden;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .finix-form-group--half,
  .finix-form-group--quarter {
    flex: 1 1 100%;
  }

  .finix-progress__label { display: none; }

  .finix-frequency-toggle { width: 100%; }
  .finix-freq-btn { flex: 1; }

  .finix-amounts { gap: 8px; }
  .finix-amount-btn { flex: 1 1 calc(50% - 4px); }

  .finix-btn-row { flex-direction: column-reverse; gap: 10px; }
  .finix-btn-row .finix-btn { width: 100%; justify-content: center; }

  .finix-modal__body { padding: 24px 18px 20px; }
  .finix-modal { border-radius: 10px; }
}