.pf-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #111;
    margin-bottom: 8px;
}

.pf-input {
    width: 100%;
    padding: 14px 18px;
    font-size: 14px;
    font-family: inherit;
    color: #111;
    background: #f7f6f3;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 0;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
    appearance: none;
    -webkit-appearance: none;
}

    .pf-input:focus {
        border-color: #c1121f;
        background: #fff;
    }

    .pf-input::placeholder {
        color: #aaa;
        font-size: 13px;
    }

    .pf-input.pf-error {
        border-color: #c1121f;
        background: #fff8f8;
    }

.pf-textarea {
    resize: vertical;
    min-height: 140px;
}

.pf-select-wrap {
    position: relative;
}

.pf-select {
    cursor: pointer;
    padding-right: 44px;
}

.pf-select-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: #666;
}

.pf-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    background: #c1121f;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    font-family: inherit;
}

    .pf-submit-btn:hover {
        background: #9a0e18;
        transform: translateY(-2px);
    }

    .pf-submit-btn:disabled {
        opacity: 0.6;
        cursor: not-allowed;
        transform: none;
    }

.pf-required-note {
    font-size: 12px;
    color: #999;
    margin: 0;
}

#pfStatus.pf-success {
    background: #f0fdf4;
    border-left: 3px solid #22c55e;
    color: #166534;
}

#pfStatus.pf-fail {
    background: #fff8f8;
    border-left: 3px solid #c1121f;
    color: #7f1d1d;
}

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

@media (max-width: 600px) {
    .pf-grid-2 {
        grid-template-columns: 1fr !important;
    }
}