/* Basic Form Styling */
.pccf-form-container {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.pccf-form-container h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #0073aa;
}

.pccf-form-container label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.pccf-form-container input,
.pccf-form-container textarea,
.pccf-form-container select {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.pccf-form-container input:focus,
.pccf-form-container textarea:focus,
.pccf-form-container select:focus {
    outline: none;
    border-color: #0073aa;
    box-shadow: 0 0 0 3px rgba(0,115,170,0.08);
}

/* Disabled state */
.pccf-form-container input[disabled],
.pccf-form-container button[disabled],
.pccf-form-container input[aria-disabled="true"] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Submit button */
.pccf-form-container input[type="submit"] {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 12px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.pccf-form-container input[type="submit"]:hover:not([disabled]) {
    background: #005177;
}

/* Success Message */
.pccf-success-message {
    padding: 15px;
    margin-bottom: 20px;
    font-size: 18px;
    color: #155724;
    border: 1px solid #c3e6cb;
    background: #eaf9ea;
    border-radius: 4px;
    text-align: center;
    font-weight: 700;
}

/* Error Message */
.pccf-error-message {
    padding: 10px;
    margin-bottom: 20px;
    font-size: 16px;
    color: #7b0d0d;
    border: 1px solid #f5c6cb;
    background: #f8d7da;
    border-radius: 4px;
}

/* Spinner */
.pccf-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(0, 0, 0, 0.12);
    border-top-color: rgba(0, 0, 0, 0.45);
    border-radius: 50%;
    margin-left: 10px;
    vertical-align: middle;
    -webkit-animation: pccf-spin 0.6s linear infinite;
    animation: pccf-spin 0.6s linear infinite;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .pccf-spinner { -webkit-animation: none; animation: none; }
}

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

/* Responsive */
@media only screen and (max-width: 768px) {
    .pccf-form-container {
        padding: 15px;
        margin: 10px;
    }
    .pccf-form-container input,
    .pccf-form-container textarea,
    .pccf-form-container select {
        font-size: 14px;
        padding: 10px;
    }
}

@media only screen and (max-width: 480px) {
    .pccf-form-container {
        padding: 10px;
        margin: 5px;
    }
    .pccf-form-container h2 {
        font-size: 20px;
    }
    .pccf-form-container input,
    .pccf-form-container textarea,
    .pccf-form-container select {
        font-size: 14px;
    }
}