/**
 * Shared Form Styles for prepare_agenda.php and add_new_study.php
 * Uses unified design system from admin-commons.css
 */

/* Import Unified Design System */
@import url('admin-commons.css');

/* ==========================================================================
   PAGE-SPECIFIC OVERRIDES
   ========================================================================== */

/* Modal SAE */
.modal-sae {
    max-width: 900px;
}

/* Modal CPA */
.modal-cpa {
    max-width: 850px;
}

/* CPA Header - Indigo gradient */
.cpa-header {
    background: linear-gradient(135deg, #1a237e 0%, #3949ab 100%);
    color: #ffffff;
    border-radius: 0;
    padding: 1rem 1.5rem;
}

.cpa-header .modal-title {
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
}

.cpa-header .btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* SAE Header */
.sae-header {
    background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-primary-light) 100%);
    color: var(--admin-white);
    border-radius: var(--admin-radius-lg) var(--admin-radius-lg) 0 0;
}

/* Study Info Card */
.study-info-card {
    background: var(--admin-gray-100);
    border-left: 4px solid var(--admin-primary);
    border-radius: var(--admin-radius-md);
    padding: var(--admin-space-4);
}

/* Status Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: var(--admin-font-size-xs);
    font-weight: 500;
    border-radius: var(--admin-radius-pill);
}

/* Section Divider */
.section-divider {
    border-bottom: 2px solid var(--admin-border-light);
    padding-bottom: var(--admin-space-2);
    margin-bottom: var(--admin-space-4);
    color: var(--admin-text-primary);
    font-weight: 600;
}

/* Form Label Override */
.form-label {
    display: block;
    margin-bottom: var(--admin-space-2);
    font-size: var(--admin-font-size-sm);
    font-weight: 500;
    color: var(--admin-text-secondary);
}

/* Required Field */
.required-field::after {
    content: " *";
    color: var(--admin-danger);
}

/* Radio Group Horizontal */
.radio-group-horizontal .form-check {
    margin-right: var(--admin-space-4);
    margin-bottom: 0;
    padding-left: 1.5rem;
}

.radio-group-horizontal .form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: -1.5rem;
    margin-right: var(--admin-space-2);
}

/* Date Input Group */
.date-input-group {
    position: relative;
}

.date-input-group .bi {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--admin-text-muted);
    pointer-events: none;
}

/* File Upload Area */
.file-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--admin-space-5);
    background: var(--admin-white);
    border: 2px dashed var(--admin-border-color);
    border-radius: var(--admin-radius-lg);
    cursor: pointer;
    transition: all var(--admin-transition-base);
    text-align: center;
}

.file-upload-area:hover {
    border-color: var(--admin-primary);
    background-color: var(--admin-bg-subtle);
}

.file-upload-area.dragover {
    border-color: var(--admin-success);
    background-color: var(--admin-success-light);
}

/* Personnel Table Container */
.personnel-table-container {
    max-height: 250px;
    overflow-y: auto;
    border-radius: var(--admin-radius-md);
}

/* Cursor Pointer */
.cursor-pointer {
    cursor: pointer;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .modal-sae {
        margin: var(--admin-space-3);
        max-width: 100%;
    }
    
    .modal-cpa {
        margin: var(--admin-space-3);
        max-width: 100%;
    }
    
    .radio-group-horizontal .form-check {
        margin-right: var(--admin-space-4);
    }
}