.pf-wrap {
    min-height: 600px;
    padding: 60px 20px;
    background-color: #0f172a;
    color: #fff;
    border-radius: 12px;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.pf-overlay {
    background: linear-gradient(180deg, rgba(15,23,42,0.85) 0%, rgba(15,23,42,0.95) 100%);
    padding: 40px 20px;
    border-radius: 12px;
    min-height: 100%;
}
.pf-container {
    max-width: 560px;
    margin: 0 auto;
}
.pf-hero {
    text-align: center;
    margin-bottom: 32px;
}
.pf-title {
    font-size: 36px;
    font-weight: 800;
    color: #fff;
    margin: 0 0 12px;
    line-height: 1.15;
}
.pf-description {
    font-size: 16px;
    color: #cbd5e1;
    margin: 0;
}
.pf-card-public {
    background: #ffffff;
    color: #0f172a;
    border-radius: 12px;
    padding: 32px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.4);
}
.pf-form-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 4px;
    color: #0f172a;
}
.pf-form-subtitle {
    color: #64748b;
    margin: 0 0 24px;
    font-size: 14px;
}
.pf-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
@media (max-width: 480px) {
    .pf-row { grid-template-columns: 1fr; }
    .pf-title { font-size: 28px; }
}
.pf-field {
    margin-bottom: 14px;
}
.pf-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 6px;
}
.pf-field input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    font-size: 15px;
    color: #0f172a;
    background: #fff;
    box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.pf-field input:focus {
    outline: none;
    border-color: #0f172a;
    box-shadow: 0 0 0 3px rgba(15,23,42,0.1);
}
.pf-checkbox {
    margin: 16px 0 20px;
}
.pf-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
}
.pf-checkbox input {
    margin-top: 3px;
    flex-shrink: 0;
}
.pf-error-box {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 14px;
}
.pf-submit-btn {
    width: 100%;
    padding: 14px;
    background: #0f172a;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, transform 0.05s;
}
.pf-submit-btn:hover { background: #1e293b; }
.pf-submit-btn:active { transform: translateY(1px); }
.pf-submit-btn:disabled {
    background: #94a3b8;
    cursor: not-allowed;
}
.pf-success {
    text-align: center;
    padding: 48px 32px;
}
.pf-success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #10b981;
    color: #fff;
    font-size: 40px;
    line-height: 72px;
    margin: 0 auto 16px;
}
.pf-success-title {
    font-size: 22px;
    color: #0f172a;
    margin: 0 0 8px;
}
.pf-success-message {
    color: #64748b;
    margin: 0;
    font-size: 15px;
}