/* Rusya Vize Formu — v1.2 Frontend Styles */
.rvf-wrapper {
  --rvf-primary: #b72b32;
  --rvf-primary-dark: #951d25;
  --rvf-secondary: #113b81;
  --rvf-secondary-dark: #0a2a5f;
  --rvf-text: #1f2937;
  --rvf-muted: #6b7280;
  --rvf-border: #e5e7eb;
  --rvf-bg: #ffffff;
  --rvf-bg-soft: #f9fafb;
  --rvf-error: #dc2626;
  --rvf-success: #059669;
  --rvf-radius: 12px;
  --rvf-shadow: 0 4px 24px rgba(17,59,129,0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--rvf-text);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  line-height: 1.5;
  padding: 24px 16px;
}
.rvf-wrapper *, .rvf-wrapper *::before, .rvf-wrapper *::after { box-sizing: border-box; }
.rvf-container {
  max-width: 820px; margin: 0 auto;
  background: var(--rvf-bg); border-radius: var(--rvf-radius);
  box-shadow: var(--rvf-shadow); overflow: hidden;
  border: 1px solid var(--rvf-border);
}

.rvf-stats-bar {
  display: flex; align-items: center; gap: 18px;
  padding: 12px 20px;
  background: linear-gradient(90deg, rgba(17,59,129,0.04), rgba(183,43,50,0.04));
  border-bottom: 1px solid var(--rvf-border);
  font-size: 13px; color: #374151;
  flex-wrap: wrap; justify-content: center;
}
.rvf-stats-item { display: inline-flex; align-items: center; gap: 8px; }
.rvf-stats-icon {
  width: 28px; height: 28px; border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center;
  color: var(--rvf-primary); box-shadow: 0 1px 3px rgba(0,0,0,0.06); flex-shrink: 0;
}
.rvf-stats-item:nth-child(3) .rvf-stats-icon { color: var(--rvf-secondary); }
.rvf-stats-text strong { color: var(--rvf-secondary); font-weight: 700; }
.rvf-stats-num {
  display: inline-block; background: var(--rvf-primary); color: #fff;
  font-weight: 700; padding: 1px 9px; border-radius: 999px;
  font-size: 12px; margin: 0 2px;
  animation: rvfPulse 2.5s ease-in-out infinite;
}
@keyframes rvfPulse { 0%,100%{box-shadow:0 0 0 0 rgba(183,43,50,0.4);} 50%{box-shadow:0 0 0 6px rgba(183,43,50,0);} }
.rvf-stats-divider { width: 1px; height: 20px; background: var(--rvf-border); }

.rvf-header {
  padding: 36px 40px 28px;
  background: linear-gradient(135deg, var(--rvf-primary) 0%, var(--rvf-secondary) 100%);
  color: #fff; position: relative; overflow: hidden;
}
.rvf-header::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(255,255,255,0.12), transparent 50%);
  pointer-events: none;
}
.rvf-header-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15);
  padding: 6px 14px; border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase; margin-bottom: 14px; backdrop-filter: blur(10px);
}
.rvf-title { font-size: 28px; font-weight: 700; margin: 0 0 8px; letter-spacing: -0.5px; line-height: 1.2; }
.rvf-subtitle { font-size: 15px; opacity: 0.92; margin: 0; line-height: 1.5; max-width: 620px; }

.rvf-progress {
  padding: 24px 40px 12px;
  background: var(--rvf-bg-soft);
  border-bottom: 1px solid var(--rvf-border);
}
.rvf-progress-bar { height: 4px; background: #e5e7eb; border-radius: 999px; overflow: hidden; margin-bottom: 18px; }
.rvf-progress-fill { height: 100%; background: linear-gradient(90deg, var(--rvf-primary), var(--rvf-secondary)); border-radius: 999px; transition: width 0.35s ease; }
.rvf-progress-steps { display: flex; justify-content: space-between; gap: 6px; }
.rvf-step-indicator { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.rvf-step-circle {
  width: 32px; height: 32px; border-radius: 50%;
  background: #fff; border: 2px solid #d1d5db;
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; color: #9ca3af; font-size: 14px;
  transition: all 0.25s ease;
}
.rvf-step-indicator.active .rvf-step-circle { background: var(--rvf-primary); border-color: var(--rvf-primary); color: #fff; box-shadow: 0 0 0 4px rgba(183,43,50,0.12); }
.rvf-step-indicator.completed .rvf-step-circle { background: var(--rvf-secondary); border-color: var(--rvf-secondary); color: #fff; }
.rvf-step-label { font-size: 11px; color: var(--rvf-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.rvf-step-indicator.active .rvf-step-label { color: var(--rvf-primary); }

.rvf-form { padding: 32px 40px 36px; }
.rvf-step { display: none; animation: rvfFadeIn 0.3s ease; }
.rvf-step.active { display: block; }
@keyframes rvfFadeIn { from{opacity:0;transform:translateY(8px);} to{opacity:1;transform:translateY(0);} }

.rvf-step-header { margin-bottom: 24px; }
.rvf-step-header h2 { font-size: 22px; font-weight: 700; margin: 0 0 6px; color: var(--rvf-secondary); letter-spacing: -0.3px; }
.rvf-step-header p { margin: 0; color: var(--rvf-muted); font-size: 14px; }

.rvf-section-title {
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  color: var(--rvf-primary); margin: 18px 0 10px;
  padding-bottom: 6px; border-bottom: 1px solid var(--rvf-border);
}
.rvf-section-note {
  background: #f0f9ff; border-left: 3px solid #0ea5e9; padding: 8px 12px;
  font-size: 13px; color: #0c4a6e; border-radius: 4px; margin: 8px 0 14px;
}

.rvf-field { margin-bottom: 18px; }
.rvf-field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--rvf-text); }
.rvf-req { color: var(--rvf-primary); font-weight: 700; }
.rvf-optional { color: var(--rvf-muted); font-weight: 400; font-size: 12px; }

.rvf-field input[type="text"],
.rvf-field input[type="email"],
.rvf-field input[type="tel"],
.rvf-field input[type="date"],
.rvf-field textarea,
.rvf-field select {
  width: 100%; padding: 12px 14px; font-size: 15px;
  font-family: inherit; color: var(--rvf-text);
  background: #fff; border: 1.5px solid var(--rvf-border); border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s; -webkit-appearance: none;
}
.rvf-field input::placeholder, .rvf-field textarea::placeholder { color: #9ca3af; }
.rvf-field input:focus, .rvf-field textarea:focus, .rvf-field select:focus {
  outline: none; border-color: var(--rvf-secondary);
  box-shadow: 0 0 0 3px rgba(17,59,129,0.1);
}
.rvf-field select {
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%236b7280' stroke-width='2' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px;
}
.rvf-field input[type="date"] { padding-right: 12px; }
.rvf-field.rvf-has-error input,
.rvf-field.rvf-has-error textarea,
.rvf-field.rvf-has-error select,
.rvf-field.rvf-has-error .rvf-upload-box { border-color: var(--rvf-error); }
.rvf-field textarea { resize: vertical; min-height: 70px; }

.rvf-error { color: var(--rvf-error); font-size: 13px; margin-top: 6px; display: none; }
.rvf-field.rvf-has-error .rvf-error { display: block; }

.rvf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Radio groups */
.rvf-radio-group { display: flex; gap: 10px; flex-wrap: wrap; }
.rvf-radio {
  flex: 1; min-width: 140px;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; cursor: pointer; user-select: none;
  background: #fff; border: 1.5px solid var(--rvf-border); border-radius: 8px;
  font-size: 14px; font-weight: 500; transition: all 0.15s;
}
.rvf-radio:hover { border-color: var(--rvf-secondary); }
.rvf-radio input[type="radio"] {
  appearance: none; -webkit-appearance: none;
  width: 18px; height: 18px; border: 2px solid #d1d5db; border-radius: 50%;
  margin: 0; flex-shrink: 0; transition: all 0.15s; position: relative;
}
.rvf-radio input[type="radio"]:checked { border-color: var(--rvf-primary); }
.rvf-radio input[type="radio"]:checked::after {
  content: ""; position: absolute; inset: 3px;
  background: var(--rvf-primary); border-radius: 50%;
}
.rvf-radio:has(input:checked) {
  border-color: var(--rvf-primary); background: rgba(183,43,50,0.04);
}

/* Conditional groups (hidden by default) */
.rvf-conditional {
  display: none;
  margin-top: 4px;
  padding: 16px 18px;
  background: var(--rvf-bg-soft);
  border-left: 3px solid var(--rvf-secondary);
  border-radius: 6px;
  animation: rvfSlideDown 0.25s ease;
}
.rvf-conditional.show { display: block; }
@keyframes rvfSlideDown { from{opacity:0;max-height:0;} to{opacity:1;max-height:1000px;} }
.rvf-conditional .rvf-field:last-child { margin-bottom: 0; }

/* File Upload */
.rvf-upload-field input[type="file"] { position: absolute; opacity: 0; width: 100%; height: 100%; top: 0; left: 0; cursor: pointer; z-index: 2; }
.rvf-upload-box {
  position: relative; border: 2px dashed #cbd5e1; border-radius: 10px;
  background: var(--rvf-bg-soft); padding: 20px; cursor: pointer;
  transition: all 0.2s; min-height: 140px;
  display: flex; align-items: center; justify-content: center;
}
.rvf-upload-box:hover { border-color: var(--rvf-primary); background: #fff; }
.rvf-upload-box.has-file { border-style: solid; border-color: var(--rvf-success); background: #f0fdf4; }
.rvf-upload-inner { text-align: center; color: var(--rvf-muted); }
.rvf-upload-inner svg { color: var(--rvf-secondary); margin-bottom: 8px; }
.rvf-upload-text strong { display: block; color: var(--rvf-text); font-size: 15px; margin-bottom: 4px; }
.rvf-upload-text span { font-size: 12px; }
.rvf-upload-preview { display: none; text-align: center; width: 100%; }
.rvf-upload-box.has-file .rvf-upload-inner { display: none; }
.rvf-upload-box.has-file .rvf-upload-preview { display: block; }
.rvf-upload-preview img { max-width: 100%; max-height: 100px; border-radius: 6px; margin-bottom: 8px; }
.rvf-upload-preview .rvf-file-name { font-size: 13px; font-weight: 600; color: var(--rvf-text); word-break: break-all; }
.rvf-upload-preview .rvf-file-size { font-size: 12px; color: var(--rvf-muted); margin-top: 2px; }
.rvf-upload-preview .rvf-file-remove { display: inline-block; margin-top: 8px; color: var(--rvf-error); font-size: 12px; font-weight: 600; cursor: pointer; background: none; border: 0; padding: 2px 8px; position: relative; z-index: 3; }

.rvf-tip { display: flex; gap: 10px; align-items: flex-start; background: #eff6ff; border-left: 3px solid var(--rvf-secondary); padding: 12px 14px; border-radius: 6px; font-size: 13px; color: #1e40af; margin-top: 8px; }
.rvf-tip svg { flex-shrink: 0; margin-top: 2px; }

/* Preview */
.rvf-preview { background: var(--rvf-bg-soft); border: 1px solid var(--rvf-border); border-radius: 10px; padding: 18px 22px; margin-bottom: 20px; max-height: 420px; overflow-y: auto; }
.rvf-preview-section { margin-bottom: 12px; }
.rvf-preview-section:last-child { margin-bottom: 0; }
.rvf-preview-section h3 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--rvf-primary); margin: 8px 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--rvf-border); }
.rvf-preview-item { display: flex; padding: 6px 0; gap: 8px; }
.rvf-preview-label { flex: 0 0 45%; font-size: 12px; color: var(--rvf-muted); }
.rvf-preview-value { flex: 1; font-size: 13px; color: var(--rvf-text); font-weight: 500; word-break: break-word; }
.rvf-preview-value.rvf-empty { color: #9ca3af; font-style: italic; font-weight: 400; }

/* Consent */
.rvf-consent-block { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 14px 22px; margin-bottom: 14px; }
.rvf-checkbox { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; cursor: pointer; font-size: 13.5px; line-height: 1.55; color: #78350f; }
.rvf-checkbox + .rvf-checkbox { border-top: 1px solid #fde68a; }
.rvf-checkbox input[type="checkbox"] { position: absolute; opacity: 0; pointer-events: none; }
.rvf-check-box { flex-shrink: 0; width: 20px; height: 20px; border: 2px solid #d97706; border-radius: 5px; background: #fff; display: flex; align-items: center; justify-content: center; margin-top: 1px; transition: all 0.15s; }
.rvf-checkbox input:checked + .rvf-check-box { background: var(--rvf-primary); border-color: var(--rvf-primary); }
.rvf-checkbox input:checked + .rvf-check-box::before { content: ""; width: 6px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) translate(-1px, -1px); }
.rvf-check-text { flex: 1; }

.rvf-legal-notice { margin: 12px 0 4px; border: 1px solid var(--rvf-border); border-radius: 8px; background: #fff; font-size: 13px; }
.rvf-legal-notice summary { padding: 10px 14px; cursor: pointer; color: var(--rvf-muted); font-weight: 500; list-style: none; display: flex; align-items: center; gap: 6px; }
.rvf-legal-notice summary::-webkit-details-marker { display: none; }
.rvf-legal-notice summary::before { content: "▸"; color: var(--rvf-muted); transition: transform 0.2s; }
.rvf-legal-notice[open] summary::before { transform: rotate(90deg); }
.rvf-legal-notice summary span { color: #9ca3af; font-size: 12px; }
.rvf-legal-notice ul { list-style: disc; padding: 2px 18px 14px 34px; margin: 0; color: var(--rvf-muted); line-height: 1.7; }
.rvf-legal-content { padding: 8px 18px 16px; color: #374151; line-height: 1.6; font-size: 13px; }
.rvf-legal-content strong:first-child { display: block; color: var(--rvf-secondary); font-size: 14px; margin-bottom: 8px; }
.rvf-legal-content ul { padding-left: 22px; margin: 0 0 12px; line-height: 1.7; }
.rvf-legal-content ul li { margin-bottom: 6px; }
.rvf-legal-content p { margin: 8px 0; }
.rvf-legal-signature { font-style: italic; color: var(--rvf-muted); margin-top: 12px !important; }

.rvf-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--rvf-border); }
.rvf-actions .rvf-btn:only-child { margin-left: auto; }
.rvf-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; font-size: 15px; font-weight: 600; font-family: inherit; border: 0; border-radius: 8px; cursor: pointer; transition: all 0.2s; text-decoration: none; line-height: 1.2; }
.rvf-btn-primary { background: var(--rvf-primary); color: #fff; box-shadow: 0 2px 8px rgba(183,43,50,0.25); }
.rvf-btn-primary:hover { background: var(--rvf-primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(183,43,50,0.32); }
.rvf-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.rvf-btn-ghost { background: transparent; color: var(--rvf-muted); border: 1.5px solid var(--rvf-border); }
.rvf-btn-ghost:hover { border-color: var(--rvf-secondary); color: var(--rvf-secondary); background: #fff; }

.rvf-success-screen { text-align: center; padding: 30px 0 10px; }
.rvf-success-icon { width: 96px; height: 96px; background: linear-gradient(135deg, #10b981, #059669); color: #fff; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px; box-shadow: 0 8px 24px rgba(5,150,105,0.3); animation: rvfPop 0.4s cubic-bezier(.17,.84,.44,1); }
@keyframes rvfPop { from{transform:scale(0);} to{transform:scale(1);} }
.rvf-success-screen h2 { font-size: 26px; color: var(--rvf-secondary); margin: 0 0 10px; }
.rvf-success-screen p { color: var(--rvf-muted); max-width: 480px; margin: 0 auto 20px; font-size: 15px; line-height: 1.6; }
.rvf-success-code { display: inline-block; background: var(--rvf-bg-soft); border: 1px solid var(--rvf-border); padding: 12px 24px; border-radius: 10px; margin-bottom: 24px; font-size: 14px; color: var(--rvf-muted); }
.rvf-success-code strong { color: var(--rvf-primary); font-family: ui-monospace, "SF Mono", monospace; font-size: 16px; margin-left: 8px; }

.rvf-submit-error { background: #fee2e2; border: 1px solid #fecaca; color: #991b1b; padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 16px; }

.rvf-btn-loading { pointer-events: none; opacity: 0.8; }
.rvf-btn-loading::after { content: ""; width: 14px; height: 14px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: rvfSpin 0.6s linear infinite; margin-left: 8px; }
@keyframes rvfSpin { to { transform: rotate(360deg); } }

@media (max-width: 768px) {
  .rvf-wrapper { padding: 12px 8px; }
  .rvf-stats-bar { padding: 10px 14px; font-size: 12px; gap: 10px; }
  .rvf-stats-divider { display: none; }
  .rvf-header { padding: 24px 20px 20px; }
  .rvf-title { font-size: 22px; }
  .rvf-subtitle { font-size: 14px; }
  .rvf-progress { padding: 18px 20px 6px; }
  .rvf-step-label { display: none; }
  .rvf-step-circle { width: 26px; height: 26px; font-size: 12px; }
  .rvf-form { padding: 22px 20px 24px; }
  .rvf-step-header h2 { font-size: 19px; }
  .rvf-grid { grid-template-columns: 1fr; gap: 0; }
  .rvf-radio { min-width: 100%; }
  .rvf-preview-item { flex-direction: column; gap: 2px; }
  .rvf-preview-label { flex: 0 0 auto; }
  .rvf-actions { flex-direction: column-reverse; gap: 8px; }
  .rvf-actions .rvf-btn { width: 100%; justify-content: center; }
  .rvf-actions .rvf-btn:only-child { margin: 0; }
  .rvf-consent-block { padding: 12px 16px; }
}
@media (max-width: 420px) {
  .rvf-header { padding: 22px 16px 18px; }
  .rvf-form { padding: 20px 16px 22px; }
  .rvf-progress { padding: 16px 16px 4px; }
}