/* Secure Driver & Vehicle Forms - Frontend CSS */

.sdvf-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    box-sizing: border-box;
}

.sdvf-form-wrapper * {
    box-sizing: inherit;
}

/* Dark Theme */
.sdvf-dark-theme {
    background-color: #121212;
    color: #e0e0e0;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.sdvf-form-header {
    text-align: center;
    margin-bottom: 32px;
}

.sdvf-form-header h2 {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 28px;
    font-weight: 600;
}

.sdvf-form-header p {
    margin: 0;
    color: #a0a0a0;
    font-size: 16px;
}

.sdvf-section-title {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    border-bottom: 1px solid #333;
    padding-bottom: 12px;
    margin: 32px 0 20px;
}

/* Grid Layout */
.sdvf-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.sdvf-col-span-2 {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .sdvf-grid-2 {
        grid-template-columns: 1fr;
    }
    .sdvf-col-span-2 {
        grid-column: span 1;
    }
    .sdvf-dark-theme {
        padding: 20px;
    }
}

/* Form Groups & Inputs */
.sdvf-form-group {
    margin-bottom: 20px;
}

.sdvf-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #e0e0e0;
    font-size: 14px;
}

.sdvf-required {
    color: #ff5252;
}

.sdvf-form-group input[type="text"],
.sdvf-form-group input[type="email"],
.sdvf-form-group input[type="tel"],
.sdvf-form-group input[type="number"],
.sdvf-form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: #1e1e1e;
    border: 1px solid #333;
    border-radius: 6px;
    color: #ffffff;
    font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.sdvf-form-group input:focus,
.sdvf-form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.sdvf-form-group input.sdvf-error-input,
.sdvf-form-group textarea.sdvf-error-input {
    border-color: #ff5252;
}

/* Radio Buttons */
.sdvf-radio-group {
    display: flex;
    gap: 20px;
    margin-top: 8px;
}

.sdvf-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
    color: #e0e0e0;
}

.sdvf-radio-label input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.sdvf-radio-custom {
    height: 20px;
    width: 20px;
    background-color: #1e1e1e;
    border: 1px solid #333;
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s ease;
}

.sdvf-radio-label:hover input ~ .sdvf-radio-custom {
    border-color: #3b82f6;
}

.sdvf-radio-label input:checked ~ .sdvf-radio-custom {
    border-color: #3b82f6;
    background-color: #3b82f6;
}

.sdvf-radio-custom:after {
    content: "";
    position: absolute;
    display: none;
    top: 5px;
    left: 5px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: white;
}

.sdvf-radio-label input:checked ~ .sdvf-radio-custom:after {
    display: block;
}

/* Document Upload Grid */
.sdvf-documents-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 768px) {
    .sdvf-documents-grid {
        grid-template-columns: 1fr;
    }
}

/* Upload Card */
.sdvf-upload-card {
    background-color: #1a1a1a;
    border: 1px solid #333;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s;
}

.sdvf-upload-card.sdvf-dragover {
    border-color: #3b82f6;
    background-color: rgba(59, 130, 246, 0.05);
}

.sdvf-upload-card.sdvf-error-input {
    border-color: #ff5252;
}

.sdvf-upload-header {
    margin-bottom: 12px;
}

.sdvf-upload-label {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    font-size: 14px;
    font-weight: 500;
    color: #e0e0e0;
    line-height: 1.4;
    min-height: 40px;
}

.sdvf-badge {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 8px;
    flex-shrink: 0;
}

.sdvf-badge-required {
    background-color: rgba(255, 82, 82, 0.1);
    color: #ff5252;
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.sdvf-badge-optional {
    background-color: rgba(160, 160, 160, 0.1);
    color: #a0a0a0;
    border: 1px solid rgba(160, 160, 160, 0.2);
}

/* Dropzone */
.sdvf-dropzone {
    position: relative;
    border: 1px dashed #444;
    border-radius: 6px;
    background-color: #121212;
    text-align: center;
    padding: 20px 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sdvf-dropzone:hover {
    border-color: #555;
    background-color: #181818;
}

.sdvf-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.sdvf-dropzone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
}

.sdvf-dropzone-content svg {
    color: #666;
}

.sdvf-dropzone-text {
    font-size: 13px;
    color: #a0a0a0;
}

.sdvf-browse-btn {
    background: none;
    border: none;
    color: #3b82f6;
    font-weight: 500;
    font-size: 13px;
    padding: 0;
    cursor: pointer;
    pointer-events: auto;
}

.sdvf-browse-btn:hover {
    text-decoration: underline;
}

/* File Info */
.sdvf-file-info {
    margin-top: 12px;
    padding: 10px 12px;
    background-color: #1e1e1e;
    border: 1px solid #333;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sdvf-file-name {
    font-size: 13px;
    color: #ffffff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 60%;
}

.sdvf-file-size {
    font-size: 12px;
    color: #a0a0a0;
    margin-left: auto;
    margin-right: 12px;
}

.sdvf-remove-file {
    background: none;
    border: none;
    color: #a0a0a0;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.sdvf-remove-file:hover {
    color: #ff5252;
    background-color: rgba(255, 82, 82, 0.1);
}

/* Checkbox (Consent) */
.sdvf-consent-group {
    margin: 32px 0 24px;
    background-color: #1a1a1a;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #333;
}

.sdvf-checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-weight: normal;
    color: #e0e0e0;
}

.sdvf-checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.sdvf-checkbox-custom {
    height: 20px;
    width: 20px;
    background-color: #1e1e1e;
    border: 1px solid #333;
    border-radius: 4px;
    margin-right: 12px;
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
    margin-top: 2px;
}

.sdvf-checkbox-label:hover input ~ .sdvf-checkbox-custom {
    border-color: #3b82f6;
}

.sdvf-checkbox-label input:checked ~ .sdvf-checkbox-custom {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.sdvf-checkbox-custom:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.sdvf-checkbox-label input:checked ~ .sdvf-checkbox-custom:after {
    display: block;
}

.sdvf-checkbox-text {
    font-size: 14px;
    line-height: 1.5;
}

.sdvf-privacy-help {
    margin: 8px 0 0 32px;
    font-size: 12px;
    color: #a0a0a0;
}

/* Captcha */
.sdvf-captcha-container {
    margin-bottom: 24px;
}

/* Error / Success Messages */
.sdvf-error-message {
    color: #ff5252;
    font-size: 12px;
    margin-top: 8px;
    display: none;
}

.sdvf-global-error,
.sdvf-global-success {
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    display: none;
}

.sdvf-global-error {
    background-color: rgba(255, 82, 82, 0.1);
    color: #ff5252;
    border: 1px solid rgba(255, 82, 82, 0.2);
}

.sdvf-global-success {
    background-color: rgba(0, 184, 148, 0.1);
    color: #00b894;
    border: 1px solid rgba(0, 184, 148, 0.2);
}

/* Submit Button */
.sdvf-form-actions {
    text-align: right;
}

.sdvf-submit-btn {
    background-color: #3b82f6;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 200px;
}

.sdvf-submit-btn:hover {
    background-color: #2563eb;
}

.sdvf-submit-btn:active {
    transform: translateY(1px);
}

.sdvf-submit-btn:disabled {
    background-color: #444;
    color: #888;
    cursor: not-allowed;
    transform: none;
}

/* Loader */
.sdvf-btn-loader {
    margin-left: 10px;
    display: flex;
    align-items: center;
}

.sdvf-spinner {
    animation: sdvf-rotate 2s linear infinite;
    z-index: 2;
    width: 20px;
    height: 20px;
}

.sdvf-spinner .path {
    stroke: currentColor;
    stroke-linecap: round;
    animation: sdvf-dash 1.5s ease-in-out infinite;
}

@keyframes sdvf-rotate {
    100% { transform: rotate(360deg); }
}

@keyframes sdvf-dash {
    0% { stroke-dasharray: 1, 150; stroke-dashoffset: 0; }
    50% { stroke-dasharray: 90, 150; stroke-dashoffset: -35; }
    100% { stroke-dasharray: 90, 150; stroke-dashoffset: -124; }
}

@media (max-width: 768px) {
    .sdvf-form-actions {
        text-align: center;
    }
    .sdvf-submit-btn {
        width: 100%;
    }
}