/**
 * Global Fields Section Styles
 * Story 12.4: Global Fields Section (46 Fields)
 *
 * Provides styling for the 6 subsections:
 * - Project Information
 * - Customer & Program
 * - Mold & Tooling
 * - Parts
 * - Priorities & Timing
 * - Financial
 */

.global-fields-content {
    display: flex;
    flex-direction: column;
    gap: 32px; /* 4 * 8px grid unit */
    padding: 16px 0;
}

/* Field Group (Fieldset) Styles */
.field-group {
    border: 1px solid var(--neutral-stroke-rest, #E0E0E0);
    border-radius: 8px;
    padding: 24px;
    margin: 0;
    background: var(--neutral-layer-1, #FFFFFF);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.field-group:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: var(--neutral-stroke-hover, #C4C4C4);
}

.field-group:focus-within {
    border-color: var(--medtronic-primary-blue, #0066CC);
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.15);
}

/* Fieldset Legend (Section Title) */
.field-group legend {
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
    color: var(--medtronic-primary-blue, #0066CC);
    padding: 0 8px;
    margin-bottom: 8px;
}

/* Field Layout - Responsive Grid */
.field-group {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Single-column layout for mobile */
@media (max-width: 640px) {
    .field-group {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .global-fields-content {
        gap: 24px;
    }
}

/* Two-column layout for tablets */
@media (min-width: 641px) and (max-width: 1024px) {
    .field-group {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Three-column layout for desktops */
@media (min-width: 1025px) {
    .field-group {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Field Container Styles (for Fluent UI Blazor components) */
.field-group fluent-text-field,
.field-group fluent-number-field,
.field-group fluent-date-picker,
.field-group fluent-text-area,
.field-group fluent-checkbox {
    width: 100%;
}

/* Required Field Indicator */
.field-group label::after {
    content: attr(data-required);
    color: var(--medtronic-error-red, #D32F2F);
    margin-left: 4px;
}

/* Disabled/Readonly Field Styles */
.field-group fluent-text-field[disabled],
.field-group fluent-number-field[disabled],
.field-group fluent-date-picker[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--neutral-layer-2, #F5F5F5);
}

/* Validation Error Styles */
.field-group .validation-message {
    color: var(--medtronic-error-red, #D32F2F);
    font-size: 12px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.field-group .validation-message::before {
    content: "⚠";
    font-size: 14px;
}

/* Accessibility: Focus Visible Styles */
.field-group fluent-text-field:focus-visible,
.field-group fluent-number-field:focus-visible,
.field-group fluent-date-picker:focus-visible,
.field-group fluent-checkbox:focus-visible {
    outline: 2px solid var(--medtronic-primary-blue, #0066CC);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .global-fields-content {
        gap: 16px;
    }

    .field-group {
        page-break-inside: avoid;
        break-inside: avoid;
        border: 1px solid #000;
        box-shadow: none;
    }

    .field-group legend {
        color: #000;
        font-weight: bold;
    }
}