/* * GCA Surgical Database Stylesheet 
 * Theme: Clean Medical Glassmorphism (Dark Blue & Frosted Glass)
 */

:root {
    --gca-primary-blue: #003366; /* Deep navy blue for medical trust/authority */
    --gca-secondary-blue: #e6f0fa;
    --gca-glass-bg: rgba(255, 255, 255, 0.65);
    --gca-glass-border: rgba(255, 255, 255, 0.4);
    --gca-text-main: #2c3e50;
    --gca-text-muted: #555555;
    --gca-border: #dcdde1;
}

/* =========================================
   1. MAIN GLASS CONTAINER
========================================= */
.gca-glass-container {
    background: var(--gca-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--gca-glass-border);
    border-radius: 16px;
    padding: 35px;
    box-shadow: 0 10px 40px 0 rgba(0, 51, 102, 0.1);
    max-width: 1200px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--gca-text-main);
}

.gca-database-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* =========================================
   2. FORM SECTIONS & HEADINGS
========================================= */
.gca-section {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 25px;
    margin: 0;
    box-shadow: inset 0 0 15px rgba(255, 255, 255, 0.5);
}

.gca-section legend {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gca-primary-blue);
    padding: 5px 15px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--gca-glass-border);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.gca-subheading {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gca-primary-blue);
    border-bottom: 2px solid rgba(0, 51, 102, 0.1);
    padding-bottom: 8px;
    margin-top: 25px;
    margin-bottom: 15px;
}

/* =========================================
   3. GRID LAYOUTS (For Tablets/Desktop)
========================================= */
.gca-grid-1, .gca-grid-2, .gca-grid-3, .gca-grid-4 {
    display: grid;
    gap: 15px 20px;
}

.gca-grid-1 { grid-template-columns: 1fr; }
.gca-grid-2 { grid-template-columns: repeat(2, 1fr); }
.gca-grid-3 { grid-template-columns: repeat(3, 1fr); }
.gca-grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Massive Complications Checkbox Layout */
.gca-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 12px;
    margin-top: 10px;
}

/* =========================================
   4. INPUTS, SELECTS, & LABELS
========================================= */
.gca-database-form label {
    display: flex;
    flex-direction: column;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gca-text-muted);
    gap: 6px;
}

.gca-database-form input[type="text"],
.gca-database-form input[type="number"],
.gca-database-form input[type="date"],
.gca-database-form input[type="time"],
.gca-database-form input[type="datetime-local"],
.gca-database-form select,
.gca-database-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(0, 51, 102, 0.15);
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    color: var(--gca-text-main);
    transition: all 0.3s ease;
    box-sizing: border-box;
}

/* Hover & Focus Effects */
.gca-database-form input:hover,
.gca-database-form select:hover,
.gca-database-form textarea:hover {
    background: rgba(255, 255, 255, 1);
}

.gca-database-form input:focus,
.gca-database-form select:focus,
.gca-database-form textarea:focus {
    outline: none;
    border-color: var(--gca-primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 51, 102, 0.1);
    background: #ffffff;
}

/* Special styling for checkboxes to look like Tap-Buttons */
.gca-checkbox-grid label {
    flex-direction: row;
    align-items: center;
    background: rgba(255, 255, 255, 0.7);
    padding: 10px;
    border-radius: 6px;
    border: 1px solid rgba(0, 51, 102, 0.1);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s ease;
}

.gca-checkbox-grid label:hover {
    background: #ffffff;
    border-color: rgba(0, 51, 102, 0.3);
}

.gca-database-form input[type="checkbox"] {
    margin-right: 8px;
    accent-color: var(--gca-primary-blue);
    width: 16px;
    height: 16px;
}

/* =========================================
   5. FOOTER & BUTTONS
========================================= */
.gca-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    padding-top: 20px;
    border-top: 2px solid rgba(0, 51, 102, 0.1);
    background: rgba(255,255,255,0.4);
    padding: 20px;
    border-radius: 10px;
}

.gca-btn-primary {
    background: var(--gca-primary-blue);
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    font-size: 1.05rem;
    font-weight: bold;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease, transform 0.1s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 51, 102, 0.3);
}

.gca-btn-primary:hover {
    background: #002244;
    box-shadow: 0 6px 20px rgba(0, 51, 102, 0.4);
}

.gca-btn-primary:active {
    transform: scale(0.97);
}

/* =========================================
   6. RESPONSIVE DESIGN (Mobile & Tablets)
========================================= */

/* Tablets (Portrait) */
@media (max-width: 992px) {
    .gca-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large Phones / Small Tablets */
@media (max-width: 768px) {
    .gca-glass-container {
        padding: 20px;
        margin: 10px;
    }
    
    .gca-section {
        padding: 15px;
    }

    .gca-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Phones */
@media (max-width: 576px) {
    .gca-grid-2, .gca-grid-3, .gca-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .gca-checkbox-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gca-form-footer {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .gca-btn-primary {
        width: 100%;
    }
}