/* SimpleForms Frontend Styles - Modern & Minimalistic */

/* Form Container */
.sfp-form-container {
    margin: 20px 0;
}

/* Form Elements */
.sfp-form {
    max-width: 100%;
}

.sfp-form-group {
    margin-bottom: 24px;
}

.sfp-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #1a1a1a;
    font-size: 15px;
    letter-spacing: -0.01em;
}

.sfp-form input[type="text"],
.sfp-form input[type="email"],
.sfp-form input[type="url"],
.sfp-form input[type="tel"],
.sfp-form input[type="number"],
.sfp-form input[type="date"],
.sfp-form input[type="password"],
.sfp-form textarea,
.sfp-form select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #e1e4e8;
    border-radius: 8px;
    font-size: 16px;
    line-height: 1.5;
    color: #1a1a1a;
    background-color: #fff;
    transition: all 0.2s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.sfp-form input[type="text"]:hover,
.sfp-form input[type="email"]:hover,
.sfp-form input[type="url"]:hover,
.sfp-form input[type="tel"]:hover,
.sfp-form input[type="number"]:hover,
.sfp-form input[type="date"]:hover,
.sfp-form input[type="password"]:hover,
.sfp-form textarea:hover,
.sfp-form select:hover {
    border-color: #d1d5da;
}

.sfp-form input[type="text"]:focus,
.sfp-form input[type="email"]:focus,
.sfp-form input[type="url"]:focus,
.sfp-form input[type="tel"]:focus,
.sfp-form input[type="number"]:focus,
.sfp-form input[type="date"]:focus,
.sfp-form input[type="password"]:focus,
.sfp-form textarea:focus,
.sfp-form select:focus {
    outline: none;
    border-color: #2271b1;
    box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.08);
}

.sfp-form textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

.sfp-form select {
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Checkboxes and Radio Buttons */
.sfp-form input[type="checkbox"],
.sfp-form input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    margin-top: 2px;
    vertical-align: top;
    cursor: pointer;
}

.sfp-form .sfp-checkbox-group,
.sfp-form .sfp-radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sfp-form .sfp-checkbox-item,
.sfp-form .sfp-radio-item {
    display: flex;
    align-items: flex-start;
}

.sfp-form .sfp-checkbox-item label,
.sfp-form .sfp-radio-item label {
    font-weight: 400;
    margin-bottom: 0;
    cursor: pointer;
    user-select: none;
}

/* File Upload */
.sfp-form input[type="file"] {
    width: 100%;
    padding: 10px 16px;
    border: 2px dashed #e1e4e8;
    border-radius: 8px;
    background-color: #fafbfc;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sfp-form input[type="file"]:hover {
    border-color: #d1d5da;
    background-color: #f6f8fa;
}

.sfp-form input[type="file"]:focus {
    outline: none;
    border-color: #2271b1;
    border-style: solid;
}

/* Submit Button */
.sfp-form button[type="submit"],
.sfp-form input[type="submit"],
.sfp-submit {
    background-color: #2271b1;
    color: #fff;
    border: none;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-block;
    letter-spacing: -0.01em;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.sfp-form button[type="submit"]:hover,
.sfp-form input[type="submit"]:hover,
.sfp-submit:hover {
    background-color: #1a5a8a;
    box-shadow: 0 4px 12px rgba(34, 113, 177, 0.2);
    transform: translateY(-1px);
}

.sfp-form button[type="submit"]:active,
.sfp-form input[type="submit"]:active,
.sfp-submit:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.sfp-form button[type="submit"]:disabled,
.sfp-form input[type="submit"]:disabled,
.sfp-submit:disabled {
    background-color: #e1e4e8;
    color: #959da5;
    cursor: not-allowed;
    box-shadow: none;
}

/* Messages */
.sfp-messages {
    margin-top: 24px;
}

.sfp-message {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 16px;
    display: none;
    font-size: 15px;
    line-height: 1.5;
    border: 1px solid transparent;
}

.sfp-message.sfp-show {
    display: block;
    animation: sfpSlideIn 0.3s ease-out;
}

.sfp-success {
    background-color: #f0f9ff;
    border-color: #e0f2fe;
    color: #0369a1;
}

.sfp-error {
    background-color: #fef2f2;
    border-color: #fee2e2;
    color: #dc2626;
}

.sfp-validation {
    background-color: #fffbeb;
    border-color: #fef3c7;
    color: #d97706;
}

.sfp-spam {
    background-color: #fef2f2;
    border-color: #fee2e2;
    color: #dc2626;
}

/* Field Errors */
.sfp-field-error {
    border-color: #ef4444 !important;
}

.sfp-field-error-message {
    color: #dc2626;
    font-size: 14px;
    margin-top: 6px;
    display: block;
}

/* Loading State */
.sfp-form.sfp-loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.sfp-form.sfp-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border: 3px solid #e1e4e8;
    border-top: 3px solid #2271b1;
    border-radius: 50%;
    animation: sfpSpin 0.8s linear infinite;
}

/* Required Field Indicator */
.sfp-form label.sfp-required::after,
.sfp-form label:has(+ [required])::after {
    content: " *";
    color: #dc2626;
    font-weight: 400;
}

/* Placeholder styling */
.sfp-form ::placeholder {
    color: #959da5;
    opacity: 1;
}

/* Honeypot Field (Hidden) */
.sfp-hp-field {
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
}

/* Form inside paragraphs */
.sfp-form p {
    margin: 0 0 24px 0;
}

/* Small helper text */
.sfp-form small,
.sfp-form .description {
    display: block;
    margin-top: 6px;
    font-size: 14px;
    color: #6b7280;
}

/* Animations */
@keyframes sfpSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sfpSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .sfp-form input[type="text"],
    .sfp-form input[type="email"],
    .sfp-form input[type="url"],
    .sfp-form input[type="tel"],
    .sfp-form input[type="number"],
    .sfp-form input[type="date"],
    .sfp-form input[type="password"],
    .sfp-form textarea,
    .sfp-form select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .sfp-form button[type="submit"],
    .sfp-form input[type="submit"],
    .sfp-submit {
        width: 100%;
        padding: 16px;
    }
    
    .sfp-form-group {
        margin-bottom: 20px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .sfp-form input[type="text"],
    .sfp-form input[type="email"],
    .sfp-form input[type="url"],
    .sfp-form input[type="tel"],
    .sfp-form input[type="number"],
    .sfp-form input[type="date"],
    .sfp-form input[type="password"],
    .sfp-form textarea,
    .sfp-form select {
        background-color: #1a1a1a;
        color: #f0f0f0;
        border-color: #333;
    }
    
    .sfp-form input[type="text"]:hover,
    .sfp-form input[type="email"]:hover,
    .sfp-form input[type="url"]:hover,
    .sfp-form input[type="tel"]:hover,
    .sfp-form input[type="number"]:hover,
    .sfp-form input[type="date"]:hover,
    .sfp-form input[type="password"]:hover,
    .sfp-form textarea:hover,
    .sfp-form select:hover {
        border-color: #444;
    }
    
    .sfp-form input[type="text"]:focus,
    .sfp-form input[type="email"]:focus,
    .sfp-form input[type="url"]:focus,
    .sfp-form input[type="tel"]:focus,
    .sfp-form input[type="number"]:focus,
    .sfp-form input[type="date"]:focus,
    .sfp-form input[type="password"]:focus,
    .sfp-form textarea:focus,
    .sfp-form select:focus {
        border-color: #4a9eff;
        box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
    }
    
    .sfp-form label {
        color: #f0f0f0;
    }
    
    .sfp-form input[type="file"] {
        background-color: #1a1a1a;
        border-color: #333;
    }
    
    .sfp-form ::placeholder {
        color: #666;
    }
    
    .sfp-form small,
    .sfp-form .description {
        color: #999;
    }
}

/* Utility Classes */
.sfp-inline {
    display: inline-block;
}

.sfp-hidden {
    display: none;
}

.sfp-mt-10 {
    margin-top: 10px;
}

.sfp-mt-20 {
    margin-top: 20px;
}

.sfp-mb-10 {
    margin-bottom: 10px;
}

.sfp-mb-20 {
    margin-bottom: 20px;
}

/* Multi-column Support (for Pro version prep) */
.sfp-row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -12px;
    margin-right: -12px;
}

.sfp-col {
    flex: 1;
    padding-left: 12px;
    padding-right: 12px;
    min-width: 280px;
}

.sfp-col-half {
    flex: 0 0 50%;
    max-width: 50%;
}

.sfp-col-third {
    flex: 0 0 33.333%;
    max-width: 33.333%;
}

@media (max-width: 768px) {
    .sfp-col,
    .sfp-col-half,
    .sfp-col-third {
        flex: 0 0 100%;
        max-width: 100%;
    }
}