/* GGSA Download Manager - Optimized Styles */

/* CSS Custom Properties */
:root {
    --ggsa-primary-color: #0c6b83;
    --ggsa-primary-hover: #159ab5;
    --ggsa-secondary-color: #FAA332;
    --ggsa-secondary-hover: #fcb326;
    --ggsa-error-color: #dc3545;
    --ggsa-success-bg: #d4edda;
    --ggsa-success-color: #155724;
    --ggsa-error-bg: #f8d7da;
    --ggsa-error-text-color: #721c24;
    --ggsa-border-color: #B0AAAE;
    --ggsa-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --ggsa-border-radius: 8px;
    --ggsa-transition: all 0.2s ease;

    /* Font Size Variables */
    --ggsa-font-size-xs: 12px;
    --ggsa-font-size-sm: 14px;
    --ggsa-font-size-base: 16px;
    --ggsa-font-size-lg: 18px;
    --ggsa-font-size-xl: 22px;
    --ggsa-font-size-xxl: 28px;
    --ggsa-font-family: 'Calibri', Helvetica, Arial, Lucida, sans-serif;

    /* Text Color Variables */
    --ggsa-text-base: #000;
    --ggsa-text-secondary: #333;
    --ggsa-text-white: #ffffff;
    --ggsa-text-muted: #666;
}

/* Base Button Styles */
.ggsa-download-btn {
    background-color: var(--ggsa-primary-color);
    color: var(--ggsa-text-white);
    border: none;
    border-radius: var(--ggsa-border-radius);
    cursor: pointer;
    text-decoration: none;
    transition: var(--ggsa-transition);
    font-size: var(--ggsa-font-size-lg);
    padding: 6px 20px;
    font-weight: 700;
    font-family: var(--ggsa-font-family);
}

.ggsa-download-btn {
    display: inline-block;
}

.ggsa-download-btn:hover {
    background-color: var(--ggsa-primary-hover);
}

.ggsa-download-btn.ggsa-download-btn-alt {
    background-color: var(--ggsa-secondary-color);
}

.ggsa-download-btn.ggsa-download-btn-alt:hover {
    background-color: var(--ggsa-secondary-hover);
}

.ggsa-dm-submit{
    margin: 0 auto;
    display: block;
}

.ggsa-dm-submit:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Lightbox & Modal */
.ggsa-dm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-overlay.active {
    display: flex;
}

.ggsa-dm-lightbox {
    background: white;
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--ggsa-shadow);
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: var(--ggsa-font-size-xl);
    cursor: pointer;
    color: var(--ggsa-text-muted);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-close:hover {
    color: #000;
}

/* Form Container & Layout */
.ggsa-download-inline {
}

.ggsa-dm-form-container {
}

.ggsa-dm-form-container h3,
.ggsa-dm-form h3 {
    margin: 0 0 20px 0;
    color: var(--ggsa-text-base);
    font-family: var(--ggsa-font-family);
    font-size: var(--ggsa-font-size-xl);
}

.form-description {
    color: var(--ggsa-text-muted);
    font-size: var(--ggsa-font-size-base);
    margin: 0 0 20px 0;
    line-height: 1.4;
    font-family: var(--ggsa-font-family);
}

/* Form Groups & Labels */
.ggsa-dm-form .form-group,
.ggsa-dm-inline-form .form-group {
    margin-bottom: 20px;
}

.ggsa-dm-inline-form .form-group {
    margin-bottom: 15px;
}

.ggsa-dm-form label,
.ggsa-dm-inline-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--ggsa-text-lg);
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-form label {
    font-weight: bold;
    color: var(--ggsa-text-secondary);
}

/* Input Fields - Consolidated */
.ggsa-dm-form input[type="text"],
.ggsa-dm-form input[type="email"],
.ggsa-dm-inline-form input[type="text"],
.ggsa-dm-inline-form input[type="email"] {
    width: 100%;
    border: 1px solid var(--ggsa-border-color);
    border-radius: var(--ggsa-border-radius);
    font-size: var(--ggsa-font-size-sm);
    box-sizing: border-box;
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-form input[type="text"],
.ggsa-dm-form input[type="email"] {
    padding: 12px;
    font-size: var(--ggsa-font-size-base);
}

.ggsa-dm-inline-form input[type="text"],
.ggsa-dm-inline-form input[type="email"] {
    padding: 8px 12px;
}

/* Focus States */
.ggsa-dm-form input[type="text"]:focus,
.ggsa-dm-form input[type="email"]:focus,
.ggsa-dm-inline-form input[type="text"]:focus,
.ggsa-dm-inline-form input[type="email"]:focus {
    outline: none;
    border-color: var(--ggsa-primary-color);
}

.ggsa-dm-form input[type="text"]:focus,
.ggsa-dm-form input[type="email"]:focus {
    box-shadow: 0 0 5px rgba(0, 115, 170, 0.3);
}

.ggsa-dm-inline-form input[type="text"]:focus,
.ggsa-dm-inline-form input[type="email"]:focus {
    box-shadow: 0 0 0 1px var(--ggsa-primary-color);
}

/* Required Field Indicators */
.ggsa-dm-form .required,
.ggsa-dm-inline-form .required {
    font-size: var(--ggsa-font-size-xs);
    font-style: italic;
    font-weight: 300;
    color: var(--ggsa-error-color);
}

/* Loading States */
.ggsa-dm-loading {
    display: none;
    text-align: center;
    margin: 20px 0;
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--ggsa-primary-color);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Messages & Alerts */
.ggsa-dm-success,
.ggsa-dm-error {
    padding: 15px;
    border-radius: var(--ggsa-border-radius);
    margin: 20px 0;
    border: 1px solid;
}

.ggsa-dm-success {
    background-color: var(--ggsa-success-bg);
    color: var(--ggsa-success-color);
    border-color: #c3e6cb;
}

.ggsa-dm-error {
    background-color: var(--ggsa-error-bg);
    color: var(--ggsa-error-text-color);
    border-color: #f5c6cb;
}

.ggsa-dm-success p {
    margin: 8px 0;
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-success p:first-child {
    margin-top: 0;
}

.ggsa-dm-success p:last-child {
    margin-bottom: 0;
}

.ggsa-dm-error ul {
    margin: 10px 0 0 0;
    padding-left: 20px;
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-error li {
    margin-bottom: 5px;
    font-family: var(--ggsa-font-family);
}

/* Links */
.ggsa-dm-download-link {
    color: var(--ggsa-primary-color);
    text-decoration: none;
    font-weight: bold;
    border-bottom: 1px solid var(--ggsa-primary-color);
    transition: var(--ggsa-transition);
    font-family: var(--ggsa-font-family);
}

.ggsa-dm-download-link:hover {
    color: var(--ggsa-primary-hover);
    border-bottom-color: var(--ggsa-primary-hover);
}

/* Form Validation */
.ggsa-dm-form input.error,
.ggsa-dm-inline-form input.error {
    border-color: var(--ggsa-error-color);
    box-shadow: 0 0 0 1px var(--ggsa-error-color);
}

.field-error {
    color: var(--ggsa-error-color);
    font-size: var(--ggsa-font-size-xs);
    margin-top: 5px;
    font-weight: 500;
    font-family: var(--ggsa-font-family);
}

/* PDF Viewer */
.ggsa-dm-pdf-viewer {
    width: 100%;
    height: 600px;
    border: 1px solid var(--ggsa-border-color);
    border-radius: var(--ggsa-border-radius);
}

/* Responsive Design */
@media (max-width: 768px) {
    .ggsa-dm-lightbox {
        padding: 20px;
        margin: 20px;
    }

    .ggsa-dm-pdf-viewer {
        height: 400px;
    }
}