/* ============================================
   Utilities Page Styles
   ============================================ */

/* CSS Variables for Theme Support */
.utilities-page,
.utility-tool-page {
    --card-bg: #ffffff;
    --border-color: #d1d5db;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --primary-color: #8b5cf6;
    --secondary-color: #ec4899;
    --lot-bg: #f3f4f6;
}

[data-theme="dark"] .utilities-page,
[data-theme="dark"] .utility-tool-page {
    --card-bg: #1f2937;
    --border-color: #4b5563;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --primary-color: #a78bfa;
    --secondary-color: #f472b6;
    --lot-bg: #111827;
}

/* ============================================
   Utilities Index Page
   ============================================ */

.utilities-page {
    min-height: calc(100vh - 200px);
}

/* Tool Cards */
.tool-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(139, 92, 246, 0.15);
    border-color: var(--primary-color);
}

[data-theme="dark"] .tool-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .tool-card:hover {
    box-shadow: 0 12px 24px rgba(167, 139, 250, 0.2);
}

.tool-card-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tool-card-icon i {
    font-size: 32px;
    color: white;
}

.tool-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.tool-card-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.tool-card-stats {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin: 1rem 0;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.tool-stat {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.tool-stat i {
    font-size: 1rem;
}

.tool-stat:nth-child(2) i {
    color: #fbbf24;
}

.tool-card-footer {
    margin-top: auto;
}

.tool-card-link {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    transition: gap 0.3s ease;
}

.tool-card:hover .tool-card-link {
    gap: 0.5rem;
}

/* ============================================
   Utility Tool Page
   ============================================ */

.utility-tool-page {
    min-height: calc(100vh - 200px);
}

/* Buttons */
.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-secondary);
}

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

.share-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--primary-color), #ec4899);
    color: white !important;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.share-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
    color: white !important;
}

.share-button i {
    font-size: 1.1rem;
}

/* Tool Stats */
.tool-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.stat-item i {
    font-size: 1.1rem;
}

.rating-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-display .stars {
    color: #fbbf24;
    font-size: 1rem;
}

.rating-display .stars i {
    margin-right: 2px;
}

.rating-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   Rating System
   ============================================ */

.rate-tool-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .rate-tool-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.rate-tool-card h4 {
    color: var(--text-primary);
}

.rating-input {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.star-button {
    background: none;
    border: none;
    font-size: 2rem;
    color: #d1d5db;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0.25rem;
}

.star-button:hover {
    color: #fbbf24;
    transform: scale(1.15);
}

.star-button.active {
    color: #fbbf24;
}

.star-button.filled i::before {
    content: "\f586"; /* bi-star-fill */
}

[data-theme="dark"] .star-button {
    color: #4b5563;
}

[data-theme="dark"] .star-button:hover,
[data-theme="dark"] .star-button.active {
    color: #fbbf24;
}

.rating-feedback {
    font-size: 0.9rem;
    font-weight: 500;
}

.rating-feedback.success {
    color: #10b981;
}

.rating-feedback.error {
    color: #ef4444;
}

/* ============================================
   Donation Box (Utilities-specific overrides)
   ============================================ */

.utility-tool-page .donation-box {
    margin: 0;
    padding: 2rem;
    border-radius: 16px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .utility-tool-page .donation-box {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.utility-tool-page .donation-box h4,
.utility-tool-page .donation-box h5 {
    color: var(--text-primary);
}

.utility-tool-page .donation-box p {
    color: var(--text-secondary);
}

.utility-tool-page .kofi-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #13C3FF, #4DD4FF);
    color: white !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.utility-tool-page .kofi-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(19, 195, 255, 0.3);
}

.utility-tool-page .kofi-button img {
    height: 20px;
    width: 20px;
}

.utility-tool-page .local-payment-options {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.utility-tool-page .mobile-money-option {
    background: var(--lot-bg);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.utility-tool-page .mobile-money-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.utility-tool-page .mobile-money-details {
    margin-top: 0.75rem;
}

.utility-tool-page .mobile-money-detail {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
}

.utility-tool-page .detail-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.utility-tool-page .detail-value {
    color: var(--text-primary);
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.utility-tool-page .payment-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    font-style: italic;
}

.utility-tool-page .payment-note a {
    color: var(--primary-color);
    text-decoration: none;
}

.utility-tool-page .payment-note a:hover {
    text-decoration: underline;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    /* Index page */
    .tool-card {
        padding: 1.5rem;
    }
    
    .tool-card-icon {
        width: 56px;
        height: 56px;
    }
    
    .tool-card-icon i {
        font-size: 28px;
    }
    
    /* Tool page */
    .share-button {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .display-5 {
        font-size: 1.75rem !important;
    }
    
    .tool-stats {
        gap: 1rem;
    }
    
    .star-button {
        font-size: 1.75rem;
    }
    
    .rate-tool-card {
        padding: 1.5rem;
    }
    
    .utility-tool-page .donation-box {
        padding: 1.5rem;
    }
}

/* ============================================
   Projection Calculator
   ============================================ */

/* Theme variables for calculator */
.projection-calculator {
    --card-bg: #ffffff;
    --border-color: #d1d5db;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --primary-color: #8b5cf6;
    --secondary-color: #ec4899;
    --lot-bg: #f3f4f6;
    --result-card-bg: #ffffff;
    --highlight-bg: #e5e7eb;
}

[data-theme="dark"] .projection-calculator {
    --card-bg: #1f2937;
    --border-color: #4b5563;
    --text-primary: #f9fafb;
    --text-secondary: #9ca3af;
    --primary-color: #a78bfa;
    --secondary-color: #f472b6;
    --lot-bg: #111827;
    --result-card-bg: #1f2937;
    --highlight-bg: #374151;
}

/* Calculator Card */
.calculator-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .calculator-card {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* Form Sections */
.form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

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

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Lot Entries */
.lot-entry {
    background: var(--lot-bg);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

/* Result Cards */
.result-card {
    background: var(--result-card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    transition: all 0.3s ease;
}

.result-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.result-card.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
}

.result-card.highlight .result-label,
.result-card.highlight .result-value {
    color: white;
}

.result-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.result-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Detailed Results */
.detailed-results {
    background: var(--lot-bg);
    padding: 1.5rem;
    border-radius: 12px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    color: var(--text-primary);
}

.result-row.highlight {
    background: var(--highlight-bg);
    padding: 1rem;
    border-radius: 8px;
    margin: 0.5rem 0;
}

.result-row-label {
    color: var(--text-secondary);
}

.result-row-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* Calculator Form Buttons */
.projection-calculator .btn-primary,
#projectionForm .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    border: none !important;
    color: white !important;
    padding: 0.875rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.projection-calculator .btn-primary:hover,
#projectionForm .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(139, 92, 246, 0.4) !important;
    opacity: 0.95;
}

.projection-calculator .btn-primary:focus,
#projectionForm .btn-primary:focus {
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3) !important;
}

.projection-calculator .btn-primary:disabled,
#projectionForm .btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Form Inputs */
.projection-calculator .form-control,
.calculator-card .form-control {
    background-color: var(--lot-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.projection-calculator .form-control:focus,
.calculator-card .form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    color: var(--text-primary);
}

.projection-calculator .form-label,
.calculator-card .form-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* Alert Styling */
.projection-calculator .alert-info,
.calculator-card .alert-info {
    background-color: #e0f2fe;
    border-color: #0ea5e9;
    color: #0c4a6e;
}

[data-theme="dark"] .projection-calculator .alert-info,
[data-theme="dark"] .calculator-card .alert-info {
    background-color: #164e63;
    border-color: #0891b2;
    color: #cffafe;
}

/* Animations */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-section {
    animation: slideIn 0.5s ease;
}

/* Calculator Mobile Responsive */
@media (max-width: 768px) {
    .calculator-card {
        padding: 1.25rem;
    }
    
    .result-value {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 1.1rem;
    }
}