/* Style moderne de l'interface d'anagrammes */
.chanagramme-container {
    max-width: 520px;
    margin: 40px auto;
    padding: 40px;
    background: linear-gradient(145deg, #ffffff, #fefefe);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1),
                0 2px 8px rgba(0, 0, 0, 0.05);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.chanagramme-container h2 {
    text-align: center;
    margin-bottom: 20px;
    margin-top: 0;
    color: #2c3e50;
    font-size: 28px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

/* Weekly Challenge */
.weekly-challenge {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe8cc 100%);
    border: 2px solid #c9994a;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: 0 4px 16px rgba(201, 153, 74, 0.2);
    animation: fadeIn 0.5s ease-in;
}

.challenge-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid #c9994a;
}

.challenge-badge {
    background: linear-gradient(135deg, #c9994a 0%, #b8863d 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(201, 153, 74, 0.3);
}

.challenge-timer {
    color: #b8863d;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.challenge-image {
    text-align: center;
    margin-bottom: 16px;
}

.challenge-image img {
    max-width: 200px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 3px solid #c9994a;
}

.challenge-answer .challenge-image {
    margin-bottom: 16px;
}

.challenge-answer .challenge-image img {
    border: 3px solid #c9994a;
}

.challenge-content {
    text-align: center;
}

.challenge-question {
    color: #34495e;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 10px;
}

.challenge-celebrity {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 700;
    margin: 16px 0;
    letter-spacing: -0.5px;
}

.challenge-anagram {
    color: #c9994a;
    font-size: 28px;
    font-weight: 700;
    margin: 20px 0;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: white;
    padding: 16px 24px;
    border-radius: 10px;
    border: 2px dashed #c9994a;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.challenge-answer {
    background: white;
    border: 2px solid #c9994a;
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    animation: slideIn 0.4s ease-out;
}

.answer-label {
    color: #7f8c8d;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 8px;
}

.answer-text {
    color: #2c3e50;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.5px;
}

.challenge-reveal-btn {
    padding: 12px 24px;
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(44, 62, 80, 0.3);
    margin-top: 16px;
}

.challenge-reveal-btn:hover {
    background: linear-gradient(135deg, #2c3e50 0%, #1a252f 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 62, 80, 0.4);
}

.challenge-reveal-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.3);
}

/* Couple mode toggle */
.couple-mode-toggle {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.toggle-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.toggle-label input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 50px;
    height: 26px;
    background-color: #e0e0e0;
    border-radius: 13px;
    transition: all 0.3s ease;
    margin-right: 12px;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: white;
    top: 3px;
    left: 3px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle-label input[type="checkbox"]:checked + .toggle-slider {
    background: linear-gradient(135deg, #c9994a 0%, #b8863d 100%);
}

.toggle-label input[type="checkbox"]:checked + .toggle-slider::before {
    transform: translateX(24px);
}

.toggle-text {
    color: #34495e;
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.3px;
}

/* Person sections */
.person-section {
    margin-bottom: 20px;
    padding: 20px;
    background-color: #fafafa;
    border-radius: 10px;
    border: 1px solid #e8e8e8;
    transition: all 0.3s ease;
}

.person-section.hidden {
    display: none;
}

.person-title {
    margin: 0 0 15px 0;
    color: #2c3e50;
    font-size: 16px;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 2px solid #e0e0e0;
}

.chanagramme-form {
    display: flex;
    flex-direction: column;
}

.chanagramme-form label {
    margin-bottom: 8px;
    color: #34495e;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.3px;
}

.chanagramme-form input[type="text"] {
    padding: 14px 16px;
    margin-bottom: 20px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 15px;
    transition: all 0.3s ease;
    background-color: #fafafa;
    font-family: inherit;
}

.chanagramme-form input[type="text"]:focus {
    outline: none;
    border-color: #d4a574;
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(212, 165, 116, 0.1);
    transform: translateY(-1px);
}

.chanagramme-form input[type="text"]::placeholder {
    color: #b0b0b0;
}

.chanagramme-form button {
    padding: 14px 24px;
    margin-top: 10px;
    background: linear-gradient(135deg, #c9994a 0%, #b8863d 100%);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(201, 153, 74, 0.3);
    letter-spacing: 0.5px;
}

.chanagramme-form button:hover {
    background: linear-gradient(135deg, #b8863d 0%, #a67735 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 153, 74, 0.4);
}

.chanagramme-form button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(201, 153, 74, 0.3);
}

.chanagramme-results {
    margin-top: 30px;
    animation: fadeIn 0.5s ease-in;
}

.chanagramme-results p {
    text-align: center;
    color: #7f8c8d;
    font-style: italic;
    padding: 20px;
}

.chanagramme-results ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.chanagramme-results li {
    background: linear-gradient(145deg, #ffffff, #fdfdfd);
    border: 1px solid #e8e8e8;
    padding: 16px 20px;
    margin-bottom: 12px;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    animation: slideIn 0.4s ease-out;
}

.chanagramme-results li:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    border-color: #d4a574;
}

.chanagramme-results li strong {
    color: #2c3e50;
    font-size: 16px;
    font-weight: 600;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Loading spinner */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f0f0f0;
    border-top: 4px solid #c9994a;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

.loading-text {
    color: #7f8c8d;
    font-style: italic;
    font-size: 15px;
}

/* Share section */
.chanagramme-share {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid #f0f0f0;
    animation: fadeIn 0.5s ease-in;
}

.chanagramme-share label {
    display: block;
    margin-bottom: 10px;
    color: #34495e;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.3px;
}

.share-url-container {
    display: flex;
    gap: 10px;
}

.chanagramme-share input[type="text"] {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 14px;
    background-color: #fafafa;
    font-family: 'Courier New', Courier, monospace;
    color: #555;
}

.chanagramme-share input[type="text"]:focus {
    outline: none;
    border-color: #d4a574;
    background-color: #ffffff;
}

.copy-btn {
    padding: 12px 24px;
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(44, 62, 80, 0.2);
}

.copy-btn:hover {
    background: linear-gradient(135deg, #2c3e50 0%, #1a252f 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(44, 62, 80, 0.3);
}

.copy-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(44, 62, 80, 0.2);
}

/* Social share buttons */
.social-share-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f0;
}

.social-share-label {
    color: #34495e;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.3px;
    margin-right: 4px;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    color: white;
}

.social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.social-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.facebook-btn {
    background: linear-gradient(135deg, #1877f2 0%, #0d65d9 100%);
}

.facebook-btn:hover {
    background: linear-gradient(135deg, #0d65d9 0%, #084fb0 100%);
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25d366 0%, #1ebd56 100%);
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #1ebd56 0%, #17a647 100%);
}

.social-btn svg {
    width: 40px;
    height: 40px;
    fill: white;
    display: block;
}

/* Responsive design */
@media (max-width: 600px) {
    .chanagramme-container {
        margin: 20px;
        padding: 30px 24px;
    }

    .chanagramme-container h2 {
        font-size: 24px;
    }

    .person-section {
        padding: 16px;
    }

    .person-title {
        font-size: 15px;
    }

    .share-url-container {
        flex-direction: column;
    }

    .copy-btn {
        width: 100%;
    }

    .social-share-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }

    .social-share-label {
        width: 100%;
        text-align: center;
        margin-bottom: 8px;
    }

    .weekly-challenge {
        padding: 20px;
    }

    .challenge-header {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .challenge-celebrity {
        font-size: 20px;
    }

    .challenge-anagram {
        font-size: 22px;
        padding: 12px 16px;
        letter-spacing: 0.5px;
    }

    .challenge-image img {
        max-width: 150px;
    }

    .answer-text {
        font-size: 20px;
    }
}