.arv{max-width:820px;margin:0 auto;padding:10px 0 40px;font-size:16px;line-height:1.5}
.arv-auth{max-width:520px}
.arv-logo{display:block;text-align:center;margin:0 0 24px}
.arv-logo img{max-width:220px;height:auto}
.arv-logo-text{font-size:28px;font-weight:700;text-decoration:none}
.arv h2{margin:0 0 18px;font-size:28px}
.arv-form fieldset{border:1px solid #e5e7eb;border-radius:8px;padding:18px 20px 8px;margin:0 0 22px}
.arv-form legend{padding:0 8px;font-weight:700;font-size:15px;text-transform:uppercase;letter-spacing:.04em;color:#374151}
.arv-field{margin:0 0 16px}
.arv-field>label{display:block;font-weight:600;margin-bottom:6px;color:#1f2937}
.arv-field input[type=text],.arv-field input[type=email],.arv-field input[type=password],.arv-field input[type=tel],.arv-field input[type=url],.arv-field input[type=number],.arv-field select,.arv-field textarea{width:100%;padding:11px 14px;border:1px solid #d1d5db;border-radius:6px;background:#fff;font:inherit;color:#111827}
.arv-field input:focus,.arv-field select:focus,.arv-field textarea:focus{outline:none;border-color:#111827;box-shadow:0 0 0 3px rgba(17,24,39,.08)}
.arv-field input[type=file]{display:block;padding:8px 0}
.arv-field small{display:block;color:#6b7280;margin-top:5px;font-size:13px}
.arv-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.arv-grid-3{grid-template-columns:1fr 1fr 1fr}
@media (max-width:640px){.arv-grid,.arv-grid-3{grid-template-columns:1fr}}
.arv-radios label,.arv-check label,.arv-inline-check{font-weight:400;display:inline-flex;align-items:center;gap:8px;margin-right:22px}
.arv-check input,.arv-radios input{width:auto;margin:0}
.arv-subtitle{font-weight:700;margin:6px 0 10px;color:#374151}
.arv-btn{display:inline-block;background:#111827;color:#fff;border:0;border-radius:6px;padding:12px 26px;font:inherit;font-weight:600;cursor:pointer}
.arv-btn:hover{background:#c8102e;color:#fff}
.arv-btn-secondary{background:#fff;color:#111827;border:1px solid #111827}
.arv-btn-small{padding:7px 14px;font-size:14px;margin-top:6px}
.arv-alt{margin:16px 0 0;color:#6b7280;font-size:14px}
.arv-notice{padding:12px 16px;border-radius:6px;margin:0 0 16px;border:1px solid transparent}
.arv-notice-error{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.arv-notice-success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}
.arv-notice-info{background:#eff6ff;border-color:#bfdbfe;color:#1e3a8a}
.arv-hp{position:absolute;left:-9999px;top:-9999px;height:0;overflow:hidden}
.arv-profile-head{display:flex;gap:22px;align-items:center;margin:0 0 24px}
.arv-avatar img,.arv-avatar-empty{width:110px;height:110px;border-radius:50%;object-fit:cover;display:flex;align-items:center;justify-content:center;background:#e5e7eb;color:#374151;font-size:40px;font-weight:700}
.arv-muted{color:#6b7280;font-size:14px;margin:0}
.arv-lang-row{display:grid;grid-template-columns:2fr 1.4fr;gap:10px;margin-bottom:8px}
.arv-lang-row input,.arv-lang-row select{padding:9px 12px;border:1px solid #d1d5db;border-radius:6px;font:inherit}
.arv-file-current{margin-top:8px;font-size:14px}
.arv-file-current .arv-inline-check{margin-left:12px;font-size:13px}
.arv-password{margin-top:10px}
.arv-resend{margin-top:14px;padding-top:14px;border-top:1px dashed #d1d5db}
.arv-btn-danger{background:#fff;color:#b91c1c;border:1px solid #fca5a5}
.arv-btn-danger:hover{background:#b91c1c;color:#fff;border-color:#b91c1c}
.arv-current{display:flex;align-items:center;gap:14px}
.arv-thumb{width:56px;height:56px;border-radius:50%;object-fit:cover}
.arv-file-current .arv-btn-small{margin-left:10px;margin-top:0;padding:5px 12px;font-size:13px}