/* File: /var/www/portal.mindhere.com/static/css/forms.css */
/* =====================================================
   FORM STYLES - MindHere Portal
   ===================================================== */

/* Form Container Layouts */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.form-container.form-wide {
    max-width: 900px;
}

/* Form Card */
.form-card {
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-xl);
    border: 1px solid var(--gray-100);
}

/* Form Headers */
.form-header {
    margin-bottom: var(--spacing-xl);
}

.form-header h1 {
    color: var(--gray-900);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.form-header p {
    color: var(--gray-600);
    font-size: 1rem;
}

/* Form Sections */
.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--gray-100);
}

.form-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.form-section h3 {
    color: var(--gray-900);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-section h3 i {
    color: var(--mindhere-purple);
    font-size: 1.125rem;
}

/* Form Grid Layouts */
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
}

/* Enhanced Form Group */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--gray-700);
    font-size: 0.875rem;
}

.form-group label .required {
    color: #dc3545;
    margin-left: 0.25rem;
}

/* Enhanced Form Controls */
.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background-color: white;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--mindhere-purple);
    box-shadow: 0 0 0 3px rgba(139, 90, 143, 0.1);
}

.form-control:disabled,
.form-control[readonly] {
    background-color: var(--gray-50);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Readonly Field */
.readonly-field {
    background-color: var(--gray-50);
}

/* Select Elements */
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Textarea */
textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Checkbox and Radio */
.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-right: var(--spacing-sm);
    margin-top: 0.125rem;
    cursor: pointer;
    accent-color: var(--mindhere-purple);
}

.form-check label {
    cursor: pointer;
    margin-bottom: 0;
    color: var(--gray-900);
    font-weight: normal;
}

/* Form Help Text */
.form-help {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.813rem;
    color: var(--gray-600);
}

/* Form Errors */
.form-error {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.813rem;
    color: #dc3545;
}

.form-group.has-error .form-control {
    border-color: #dc3545;
}

.form-group.has-error .form-control:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* Alert Boxes */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 6px;
    margin-bottom: var(--spacing-lg);
    border: 1px solid transparent;
}

.alert-error,
.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-color: #ffeeba;
}

/* Alert with Icon */
.alert-with-icon {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.alert-icon {
    flex-shrink: 0;
    font-size: 1.25rem;
    line-height: 1;
}

.alert-content h3 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.alert-content p,
.alert-content ul {
    font-size: 0.813rem;
    margin: 0;
}

.alert-content ul {
    margin-left: var(--spacing-lg);
    margin-top: var(--spacing-xs);
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-100);
}

.form-actions.no-border {
    border-top: none;
    padding-top: 0;
}

/* Page Content Container */
.page-content {
    padding: var(--spacing-xl) 0;
}

/* File Upload Area */
.file-upload-area {
    border: 2px dashed var(--gray-300);
    border-radius: 8px;
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.file-upload-area.drag-over {
    border-color: var(--mindhere-purple);
    background: var(--mindhere-cream);
}

.file-upload-content {
    max-width: 400px;
    margin: 0 auto;
}

.file-upload-icon {
    width: 48px;
    height: 48px;
    color: var(--gray-400);
    margin-bottom: var(--spacing-md);
}

.file-upload-text {
    margin-bottom: var(--spacing-sm);
}

.file-upload-label {
    color: var(--mindhere-purple);
    font-weight: 500;
    cursor: pointer;
    text-decoration: underline;
}

.file-upload-label:hover {
    color: var(--mindhere-purple-dark);
}

.file-upload-input {
    display: none;
}

/* Code Block */
.code-block {
    background: var(--gray-900);
    color: var(--gray-100);
    border-radius: 6px;
    padding: var(--spacing-lg);
    overflow-x: auto;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
}

.code-block pre {
    margin: 0;
}

.code-block code {
    color: inherit;
    background: none;
    padding: 0;
}

/* Download Link */
.download-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--mindhere-purple);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.download-link:hover {
    color: var(--mindhere-purple-dark);
    text-decoration: underline;
}

.download-link svg {
    width: 20px;
    height: 20px;
}

/* =====================================================
   BUTTON STYLES - Comprehensive Button System
   ===================================================== */

/* Base Button Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
    font-size: 0.875rem;
    font-family: inherit;
    line-height: 1.5;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Ensure navigation dropdown buttons are not affected by button styles */
.user-menu .dropdown-toggle:not(.btn),
.nav-dropdown-toggle:not(.btn) {
    /* These have their own styles in navigation.css */
    padding: revert;
    border-radius: revert;
    font-weight: revert;
    text-decoration: revert;
    transition: revert;
    cursor: revert;
    border: revert;
    font-size: revert;
    font-family: revert;
    line-height: revert;
}

/* Primary Button */
.btn-primary {
    background: var(--mindhere-purple);
    color: white;
    border-color: var(--mindhere-purple);
}

.btn-primary:hover {
    background: var(--mindhere-purple-dark);
    border-color: var(--mindhere-purple-dark);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary:focus,
.btn-primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(139, 90, 143, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.btn-secondary {
    background: white;
    color: var(--gray-700);
    border-color: var(--gray-300);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-900);
}

.btn-secondary:focus,
.btn-secondary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

/* Danger Button */
.btn-danger {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}

.btn-danger:hover {
    background: #c82333;
    border-color: #bd2130;
    color: white;
}

.btn-danger:focus,
.btn-danger:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.3);
}

/* Success Button */
.btn-success {
    background: #28a745;
    color: white;
    border-color: #28a745;
}

.btn-success:hover {
    background: #218838;
    border-color: #1e7e34;
    color: white;
}

.btn-success:focus,
.btn-success:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.3);
}

/* Warning Button */
.btn-warning {
    background: #ffc107;
    color: #212529;
    border-color: #ffc107;
}

.btn-warning:hover {
    background: #e0a800;
    border-color: #d39e00;
    color: #212529;
}

.btn-warning:focus,
.btn-warning:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.3);
}

/* Info Button */
.btn-info {
    background: #17a2b8;
    color: white;
    border-color: #17a2b8;
}

.btn-info:hover {
    background: #138496;
    border-color: #117a8b;
    color: white;
}

.btn-info:focus,
.btn-info:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(23, 162, 184, 0.3);
}

/* Outline Buttons */
.btn-outline-primary {
    background: transparent;
    color: var(--mindhere-purple);
    border-color: var(--mindhere-purple);
}

.btn-outline-primary:hover {
    background: var(--mindhere-purple);
    color: white;
}

.btn-outline-secondary {
    background: transparent;
    color: var(--gray-700);
    border-color: var(--gray-400);
}

.btn-outline-secondary:hover {
    background: var(--gray-700);
    border-color: var(--gray-700);
    color: white;
}

/* Icon Buttons */
.btn-icon {
    padding: var(--spacing-sm);
    min-width: 36px;
    min-height: 36px;
}

.btn-icon-sm {
    padding: 0.25rem;
    min-width: 28px;
    min-height: 28px;
    font-size: 0.75rem;
}

/* Button Sizes */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.813rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* Button Modifiers */
.btn-block {
    width: 100%;
}

/* Button States */
.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Loading State */
.btn-loading {
    color: transparent;
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid currentColor;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spinner-border .75s linear infinite;
}

@keyframes spinner-border {
    to { transform: rotate(360deg); }
}

/* Button Groups */
.btn-group {
    display: inline-flex;
    vertical-align: middle;
}

.btn-group > .btn {
    position: relative;
    flex: 0 1 auto;
}

.btn-group > .btn:not(:first-child) {
    margin-left: -1px;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.btn-group > .btn:not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Link styled as button */
a.btn {
    text-decoration: none;
}

/* Ensure proper styling for button elements without .btn class (for backward compatibility) */
button[type="submit"]:not(.btn) {
    /* Apply default btn and btn-primary styles */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid var(--mindhere-purple);
    font-size: 0.875rem;
    font-family: inherit;
    line-height: 1.5;
    background: var(--mindhere-purple);
    color: white;
}

button[type="submit"]:not(.btn):hover {
    background: var(--mindhere-purple-dark);
    border-color: var(--mindhere-purple-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Page Layout for Forms */
.page-content {
    min-height: calc(100vh - 64px);
    background: linear-gradient(135deg, var(--mindhere-cream) 0%, white 100%);
    padding: var(--spacing-xl) 0;
}

/* Info Boxes */
.info-box {
    background: var(--mindhere-cream);
    border: 1px solid var(--mindhere-purple);
    border-radius: 8px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.info-box.info-purple {
    background: rgba(139, 90, 143, 0.1);
    border-color: var(--mindhere-purple);
}

.info-box h4 {
    color: var(--mindhere-purple-dark);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-box ul {
    margin: 0;
    padding-left: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--gray-700);
}

.info-box ul li {
    margin-bottom: var(--spacing-xs);
}

/* Recent Items List */
.recent-items {
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    border: 1px solid var(--gray-100);
}

.recent-items h3 {
    color: var(--gray-900);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.recent-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.recent-item:last-child {
    border-bottom: none;
}

.recent-item-info p {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-900);
}

.recent-item-info small {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.recent-item-status {
    font-size: 0.75rem;
    font-weight: 600;
}

.status-accepted {
    color: #28a745;
}

.status-expired {
    color: #dc3545;
}

.status-pending {
    color: #ffc107;
}

/* File Upload */
.file-upload-area {
    display: flex;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    border: 2px dashed var(--gray-300);
    border-radius: 8px;
    background-color: var(--gray-50);
    transition: all 0.2s ease;
    cursor: pointer;
}

.file-upload-area:hover {
    border-color: var(--mindhere-purple);
    background-color: rgba(139, 90, 143, 0.05);
}

.file-upload-area.drag-over {
    border-color: var(--mindhere-purple);
    background-color: rgba(139, 90, 143, 0.1);
}

.file-upload-content {
    text-align: center;
}

.file-upload-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-md);
    color: var(--gray-400);
}

.file-upload-text {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.file-upload-label {
    color: var(--mindhere-purple);
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease;
}

.file-upload-label:hover {
    color: var(--mindhere-purple-dark);
}

.file-upload-input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Code Block */
.code-block {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: 6px;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.code-block code {
    white-space: pre;
}

/* Download Link */
.download-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--mindhere-purple);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.download-link:hover {
    color: var(--mindhere-purple-dark);
    text-decoration: underline;
}

.download-link svg {
    width: 16px;
    height: 16px;
}

/* User Details Table */
.user-details-table {
    width: 100%;
    font-size: 0.875rem;
}

.user-details-table td {
    padding: var(--spacing-xs) 0;
}

.user-details-table td:first-child {
    color: var(--gray-600);
    width: 40%;
}

.user-details-table td:last-child {
    color: var(--gray-900);
}

/* Spacing Utilities */
.mt-lg {
    margin-top: var(--spacing-lg);
}

/* Responsive */
@media (max-width: 768px) {
    .form-container {
        padding: var(--spacing-md);
    }
    
    .form-grid-2,
    .form-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column-reverse;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}