/**
 * GAMA FRP Calculator Block - Frontend Styles
 * Styles for the published block on the website
 */

/* Block Container */
.gama-frp-calculator-block {
    background: var(--gama-bg-color, #ffffff);
    border: 2px solid var(--gama-border-color, #e0e0e0);
    border-radius: var(--gama-border-radius, 8px);
    padding: 25px;
    margin: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
}

.gama-frp-calculator-block:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

/* Block Alignment */
.gama-frp-calculator-block.gama-align-left {
    text-align: left;
}

.gama-frp-calculator-block.gama-align-center {
    text-align: center;
}

.gama-frp-calculator-block.gama-align-right {
    text-align: right;
}

/* Block Header */
.gama-frp-block-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--gama-border-color, #e0e0e0);
}

.gama-frp-block-title {
    margin: 0;
    color: #1e88e5;
    font-size: 1.5em;
    font-weight: 600;
    line-height: 1.3;
}

/* Block Content */
.gama-frp-block-content {
    position: relative;
}

/* Form Styling Enhancements */
.gama-frp-calculator-block .gama-frp-form {
    background: rgba(248, 249, 250, 0.7);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.gama-frp-calculator-block .gama-frp-form-section {
    margin-bottom: 25px;
}

.gama-frp-calculator-block .gama-frp-form-section h4 {
    color: #2c5282;
    font-size: 1.1em;
    font-weight: 600;
    margin: 0 0 15px 0;
    padding-bottom: 8px;
    border-bottom: 2px solid #e2e8f0;
}

.gama-frp-calculator-block .gama-frp-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.gama-frp-calculator-block .gama-frp-form-group {
    position: relative;
}

.gama-frp-calculator-block .gama-frp-form-group label {
    display: block;
    font-weight: 500;
    color: #4a5568;
    margin-bottom: 6px;
    font-size: 0.9em;
}

.gama-frp-calculator-block .gama-frp-form-group input,
.gama-frp-calculator-block .gama-frp-form-group select {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid #e2e8f0;
    border-radius: 6px;
    font-size: 0.95em;
    transition: all 0.2s ease;
    background: white;
}

.gama-frp-calculator-block .gama-frp-form-group input:focus,
.gama-frp-calculator-block .gama-frp-form-group select:focus {
    outline: none;
    border-color: #1e88e5;
    box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.1);
}

.gama-frp-calculator-block .gama-frp-form-group .unit {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #718096;
    font-size: 0.85em;
    pointer-events: none;
    margin-top: 12px;
}

/* Button Styling */
.gama-frp-calculator-block .gama-frp-calculate-btn {
    background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(30, 136, 229, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gama-frp-calculator-block .gama-frp-calculate-btn:hover {
    background: linear-gradient(135deg, #1565c0 0%, #0d47a1 100%);
    box-shadow: 0 6px 20px rgba(30, 136, 229, 0.4);
    transform: translateY(-1px);
}

.gama-frp-calculator-block .gama-frp-calculate-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.3);
}

.gama-frp-calculator-block .gama-frp-calculate-btn:disabled {
    background: #cbd5e0;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Results Section */
.gama-frp-calculator-block .gama-frp-results {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    padding: 25px;
    margin-top: 25px;
    position: relative;
}

.gama-frp-calculator-block .gama-frp-results::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #1e88e5, #42a5f5);
    border-radius: 8px 8px 0 0;
}

.gama-frp-calculator-block .gama-frp-results h4 {
    color: #2d3748;
    font-size: 1.2em;
    font-weight: 600;
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
}

.gama-frp-calculator-block .gama-frp-results h4::before {
    content: "📊";
    margin-right: 10px;
}

.gama-frp-calculator-block .gama-frp-result-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.7);
}

.gama-frp-calculator-block .gama-frp-result-item:last-child {
    border-bottom: none;
}

.gama-frp-calculator-block .gama-frp-result-label {
    font-weight: 500;
    color: #4a5568;
    flex-grow: 1;
}

.gama-frp-calculator-block .gama-frp-result-value {
    font-weight: 600;
    color: #2d3748;
    font-family: 'Monaco', 'Consolas', monospace;
    background: rgba(255, 255, 255, 0.8);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.gama-frp-calculator-block .gama-frp-result-unit {
    color: #718096;
    font-size: 0.9em;
    margin-left: 6px;
}

/* Status Indicators */
.gama-frp-calculator-block .gama-frp-status {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gama-frp-calculator-block .gama-frp-status.pass {
    background: #c6f6d5;
    color: #22543d;
    border: 1px solid #9ae6b4;
}

.gama-frp-calculator-block .gama-frp-status.fail {
    background: #fed7d7;
    color: #742a2a;
    border: 1px solid #fc8181;
}

.gama-frp-calculator-block .gama-frp-status.warning {
    background: #fefcbf;
    color: #744210;
    border: 1px solid #f6e05e;
}

/* Footer */
.gama-frp-block-footer {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--gama-border-color, #e0e0e0);
    text-align: center;
}

.gama-frp-attribution {
    color: #718096;
    font-size: 0.8em;
    font-style: italic;
}

.gama-frp-attribution::before {
    content: "⚡ ";
}

/* Loading State */
.gama-frp-calculator-block .gama-frp-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: #718096;
}

.gama-frp-calculator-block .gama-frp-loading::before {
    content: "⏳";
    margin-right: 10px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Error State */
.gama-frp-calculator-block .gama-frp-error {
    background: #fed7d7;
    color: #742a2a;
    border: 2px solid #fc8181;
    border-radius: 6px;
    padding: 15px;
    text-align: center;
    margin: 20px 0;
}

.gama-frp-calculator-block .gama-frp-error::before {
    content: "⚠️ ";
    font-size: 1.2em;
}

/* Responsive Design */
@media (max-width: 768px) {
    .gama-frp-calculator-block {
        padding: 20px 15px;
        margin: 15px 0;
    }
    
    .gama-frp-block-title {
        font-size: 1.3em;
    }
    
    .gama-frp-calculator-block .gama-frp-form-row {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .gama-frp-calculator-block .gama-frp-calculate-btn {
        width: 100%;
        padding: 16px;
    }
    
    .gama-frp-calculator-block .gama-frp-result-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .gama-frp-calculator-block .gama-frp-result-value {
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .gama-frp-calculator-block {
        padding: 15px 10px;
    }
    
    .gama-frp-calculator-block .gama-frp-form {
        padding: 15px;
    }
    
    .gama-frp-calculator-block .gama-frp-results {
        padding: 20px 15px;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .gama-frp-calculator-block {
        border-width: 3px;
    }
    
    .gama-frp-calculator-block .gama-frp-form-group input:focus,
    .gama-frp-calculator-block .gama-frp-form-group select:focus {
        border-width: 3px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .gama-frp-calculator-block,
    .gama-frp-calculator-block *,
    .gama-frp-calculator-block::before,
    .gama-frp-calculator-block::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .gama-frp-calculator-block {
        border: 2px solid #000;
        background: white !important;
        box-shadow: none;
        page-break-inside: avoid;
    }
    
    .gama-frp-calculator-block .gama-frp-calculate-btn {
        display: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .gama-frp-calculator-block {
        --gama-bg-color: #1a202c;
        --gama-border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .gama-frp-calculator-block .gama-frp-form {
        background: rgba(45, 55, 72, 0.7);
        border-color: rgba(226, 232, 240, 0.1);
    }
    
    .gama-frp-calculator-block .gama-frp-form-group input,
    .gama-frp-calculator-block .gama-frp-form-group select {
        background: #2d3748;
        color: #e2e8f0;
        border-color: #4a5568;
    }
    
    .gama-frp-calculator-block .gama-frp-results {
        background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
        border-color: #4a5568;
    }
}