/**
 * Calculateur d'Impact Compostage - Styles CSS
 * Version optimisée pour le module Joomla 5
 */

/* Reset et base */
.mod-compost-calculator * {
    box-sizing: border-box;
}

.mod-compost-calculator {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    margin: 20px 0;
    max-width: 100%;
}

/* Container principal */
.mod-compost-calculator .calculator-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* En-tête */
.mod-compost-calculator .header {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, #2d5a27 0%, #4a7c59 100%);
    color: white;
    border-radius: 15px;
    margin-bottom: 30px;
}

.mod-compost-calculator .header h2 {
    font-size: 2.2em;
    margin-bottom: 10px;
    margin-top: 0;
    font-weight: 700;
}

.mod-compost-calculator .header p {
    font-size: 1.1em;
    opacity: 0.9;
    margin-bottom: 0;
}

/* Section des inputs */
.mod-compost-calculator .input-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.mod-compost-calculator .input-group {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 15px;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
    position: relative;
}

.mod-compost-calculator .input-group:hover {
    border-color: #4a7c59;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 124, 89, 0.15);
}

.mod-compost-calculator .input-group h3 {
    color: #2d5a27;
    margin-bottom: 20px;
    margin-top: 0;
    font-size: 1.3em;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.mod-compost-calculator .input-row {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    gap: 15px;
}

.mod-compost-calculator .input-row label {
    flex: 1;
    font-weight: 500;
    color: #495057;
    font-size: 0.95em;
    cursor: pointer;
}

.mod-compost-calculator .input-row input {
    width: 100px;
    padding: 8px 12px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-size: 16px;
    text-align: center;
    transition: all 0.3s ease;
    background: white;
}

.mod-compost-calculator .input-row input:focus {
    outline: none;
    border-color: #4a7c59;
    box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.1);
    transform: scale(1.02);
}

.mod-compost-calculator .input-row input:hover {
    border-color: #4a7c59;
}

.mod-compost-calculator .unit {
    font-size: 14px;
    color: #6c757d;
    min-width: 60px;
    font-weight: 500;
}

/* Container des résultats */
.mod-compost-calculator .results-container {
    background: linear-gradient(135deg, #fff 0%, #f8f9fa 100%);
    border-radius: 20px;
    padding: 30px;
    margin: 30px 0;
    border: 3px solid #4a7c59;
    position: relative;
    overflow: hidden;
}

.mod-compost-calculator .results-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 124, 89, 0.03) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.1; }
}

/* Grille des résultats */
.mod-compost-calculator .results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.mod-compost-calculator .result-card {
    background: white;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
    overflow: hidden;
}

.mod-compost-calculator .result-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(74, 124, 89, 0.2);
    border-color: #4a7c59;
}

.mod-compost-calculator .result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 124, 89, 0.1), transparent);
    transition: left 0.5s ease;
}

.mod-compost-calculator .result-card:hover::before {
    left: 100%;
}

.mod-compost-calculator .result-icon {
    font-size: 3em;
    margin-bottom: 15px;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.1));
}

.mod-compost-calculator .result-value {
    font-size: 2.5em;
    font-weight: 700;
    color: #2d5a27;
    margin-bottom: 10px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
    position: relative;
    z-index: 1;
}

.mod-compost-calculator .result-label {
    font-size: 1.1em;
    color: #495057;
    margin-bottom: 8px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.mod-compost-calculator .result-detail {
    font-size: 0.9em;
    color: #6c757d;
    font-style: italic;
    position: relative;
    z-index: 1;
}

/* Section de comparaison */
.mod-compost-calculator .comparison-section {
    background: linear-gradient(135deg, #e8f5e8 0%, #f0f8f0 100%);
    padding: 25px;
    border-radius: 15px;
    margin-top: 20px;
    border: 2px solid #c3e6c3;
}

.mod-compost-calculator .comparison-section h3 {
    color: #2d5a27;
    margin-bottom: 20px;
    margin-top: 0;
    text-align: center;
    font-size: 1.4em;
    font-weight: 600;
}

.mod-compost-calculator .comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.mod-compost-calculator .comparison-item {
    background: white;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    border: 1px solid #e9ecef;
}

.mod-compost-calculator .comparison-item:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.mod-compost-calculator .comparison-value {
    font-size: 1.8em;
    font-weight: 700;
    color: #dc3545;
    margin-bottom: 8px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.mod-compost-calculator .comparison-label {
    font-size: 0.95em;
    color: #495057;
    font-weight: 500;
}

/* Section conseils */
.mod-compost-calculator .tips-section {
    background: linear-gradient(135deg, #fff3cd 0%, #fdf6dc 100%);
    border: 2px solid #ffc107;
    border-radius: 15px;
    padding: 25px;
    margin-top: 30px;
}

.mod-compost-calculator .tips-section h3 {
    color: #856404;
    margin-bottom: 20px;
    margin-top: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.mod-compost-calculator .tips-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.mod-compost-calculator .tips-list li {
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
    font-size: 0.95em;
    line-height: 1.5;
}

.mod-compost-calculator .tips-list li:before {
    content: "💡";
    position: absolute;
    left: 0;
    font-size: 1.2em;
}

/* Section partage */
.mod-compost-calculator .share-section {
    text-align: center;
    margin-top: 30px;
    padding: 25px;
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    border-radius: 15px;
    border: 2px solid #17a2b8;
}

.mod-compost-calculator .share-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: #0c5460;
    font-weight: 600;
}

.mod-compost-calculator .share-section p {
    margin-bottom: 20px;
    color: #0c5460;
}

.mod-compost-calculator .share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    align-items: center;
}

.mod-compost-calculator .share-btn {
    background: #17a2b8;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(23, 162, 184, 0.3);
}

.mod-compost-calculator .share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(23, 162, 184, 0.4);
    background: #138496;
    color: white;
    text-decoration: none;
}

.mod-compost-calculator .share-btn:active {
    transform: translateY(-1px);
}

.mod-compost-calculator .btn-facebook {
    background: #3b5998;
    box-shadow: 0 4px 15px rgba(59, 89, 152, 0.3);
}

.mod-compost-calculator .btn-facebook:hover {
    background: #2d4373;
    box-shadow: 0 8px 25px rgba(59, 89, 152, 0.4);
}

.mod-compost-calculator .btn-twitter {
    background: #1da1f2;
    box-shadow: 0 4px 15px rgba(29, 161, 242, 0.3);
}

.mod-compost-calculator .btn-twitter:hover {
    background: #0d8bd9;
    box-shadow: 0 8px 25px rgba(29, 161, 242, 0.4);
}

.mod-compost-calculator .btn-whatsapp {
    background: #25d366;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.mod-compost-calculator .btn-whatsapp:hover {
    background: #128c7e;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.mod-compost-calculator .btn-copy {
    background: #6c757d;
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.mod-compost-calculator .btn-copy:hover {
    background: #545b62;
    box-shadow: 0 8px 25px rgba(108, 117, 125, 0.4);
}

.mod-compost-calculator .btn-print {
    background: #fd7e14;
    box-shadow: 0 4px 15px rgba(253, 126, 20, 0.3);
}

.mod-compost-calculator .btn-print:hover {
    background: #dc6502;
    box-shadow: 0 8px 25px rgba(253, 126, 20, 0.4);
}

/* Animations et effets */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mod-compost-calculator .result-card {
    animation: fadeInUp 0.6s ease-out;
}

.mod-compost-calculator .result-card:nth-child(1) { animation-delay: 0.1s; }
.mod-compost-calculator .result-card:nth-child(2) { animation-delay: 0.2s; }
.mod-compost-calculator .result-card:nth-child(3) { animation-delay: 0.3s; }
.mod-compost-calculator .result-card:nth-child(4) { animation-delay: 0.4s; }
.mod-compost-calculator .result-card:nth-child(5) { animation-delay: 0.5s; }
.mod-compost-calculator .result-card:nth-child(6) { animation-delay: 0.6s; }

/* États de focus et accessibilité */
.mod-compost-calculator button:focus,
.mod-compost-calculator input:focus {
    outline: 3px solid rgba(74, 124, 89, 0.3);
    outline-offset: 2px;
}

.mod-compost-calculator .share-btn:focus {
    outline: 3px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

/* Responsive design */
@media (max-width: 768px) {
    .mod-compost-calculator .calculator-container {
        margin: 10px;
        padding: 15px;
        border-radius: 15px;
    }

    .mod-compost-calculator .header {
        padding: 20px 15px;
        margin-bottom: 20px;
    }

    .mod-compost-calculator .header h2 {
        font-size: 1.8em;
    }

    .mod-compost-calculator .input-section {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 30px;
    }

    .mod-compost-calculator .input-group {
        padding: 20px;
    }

    .mod-compost-calculator .results-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .mod-compost-calculator .result-card {
        padding: 20px;
    }

    .mod-compost-calculator .result-value {
        font-size: 2em;
    }

    .mod-compost-calculator .input-row {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .mod-compost-calculator .input-row input {
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }

    .mod-compost-calculator .comparison-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .mod-compost-calculator .share-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .mod-compost-calculator .share-btn {
        width: 100%;
        margin: 5px 0;
        justify-content: center;
    }

    .mod-compost-calculator .tips-section,
    .mod-compost-calculator .share-section,
    .mod-compost-calculator .comparison-section {
        padding: 20px;
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .mod-compost-calculator .calculator-container {
        margin: 5px;
        padding: 10px;
    }

    .mod-compost-calculator .header h2 {
        font-size: 1.5em;
    }

    .mod-compost-calculator .result-value {
        font-size: 1.8em;
    }

    .mod-compost-calculator .comparison-value {
        font-size: 1.5em;
    }

    .mod-compost-calculator .input-group,
    .mod-compost-calculator .result-card,
    .mod-compost-calculator .comparison-item {
        padding: 15px;
    }
}

/* Impression - Masquer les éléments non nécessaires */
@media print {
    .mod-compost-calculator .share-section,
    .mod-compost-calculator .tips-section {
        display: none !important;
    }

    .mod-compost-calculator .calculator-container {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .mod-compost-calculator .result-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .mod-compost-calculator .header {
        background: #f8f9fa !important;
        color: #333 !important;
    }
}

/* Thème sombre (optionnel) */
@media (prefers-color-scheme: dark) {
    .mod-compost-calculator {
        color: #e9ecef;
    }

    .mod-compost-calculator .calculator-container {
        background: #212529;
        color: #e9ecef;
    }

    .mod-compost-calculator .input-group {
        background: #343a40;
        border-color: #495057;
    }

    .mod-compost-calculator .input-row input {
        background: #495057;
        border-color: #6c757d;
        color: #e9ecef;
    }

    .mod-compost-calculator .result-card {
        background: #343a40;
        border-color: #495057;
    }

    .mod-compost-calculator .comparison-item {
        background: #343a40;
        border-color: #495057;
    }
}