/* 
 * CSS Personnalisé - SEO Article Generator
 * Fichier: frontend/public/assets/css/style.css
 */

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Classe d'animation */
.fade-in {
    animation: fadeIn 0.5s ease-out;
}

/* Loader */
.loader {
    border: 4px solid #f3f4f6;
    border-top: 4px solid #7c3aed;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

.loader-small {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

/* Boutons avec effet hover amélioré */
.btn-primary {
    @apply bg-gradient-to-r from-purple-600 to-indigo-600 text-white font-bold py-3 px-6 rounded-lg shadow-lg;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    @apply shadow-xl;
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    @apply bg-gray-200 text-gray-700 font-bold py-3 px-6 rounded-lg;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    @apply bg-gray-300;
}

/* Cards avec effet hover */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Input focus personnalisé */
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #7c3aed;
    ring: 2px;
    ring-color: rgba(124, 58, 237, 0.3);
}

/* Badge de statut */
.badge {
    @apply inline-block px-3 py-1 rounded-full text-xs font-semibold;
}

.badge-success {
    @apply bg-green-100 text-green-800;
}

.badge-error {
    @apply bg-red-100 text-red-800;
}

.badge-warning {
    @apply bg-yellow-100 text-yellow-800;
}

.badge-info {
    @apply bg-blue-100 text-blue-800;
}

/* Progress bar */
.progress-bar {
    @apply w-full bg-gray-200 rounded-full h-3 overflow-hidden;
}

.progress-bar-fill {
    @apply h-full bg-gradient-to-r from-purple-600 to-indigo-600 rounded-full;
    transition: width 0.3s ease;
}

/* Code block avec style */
.code-block {
    @apply bg-gray-900 text-gray-100 p-4 rounded-lg overflow-x-auto;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

/* Toast notification */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    z-index: 9999;
    animation: fadeIn 0.3s ease-out;
}

.toast-success {
    @apply bg-green-500 text-white p-4 rounded-lg shadow-xl;
}

.toast-error {
    @apply bg-red-500 text-white p-4 rounded-lg shadow-xl;
}

/* Skeleton loader */
.skeleton {
    @apply bg-gray-200 rounded;
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Toggle switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: 0.4s;
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: #7c3aed;
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #1f2937;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Modal overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9998;
}

.modal-content {
    @apply bg-white rounded-lg shadow-2xl p-6 max-w-2xl w-full mx-4;
    animation: fadeIn 0.3s ease-out;
}

/* Article preview */
.article-preview {
    @apply bg-white p-6 rounded-lg shadow-md;
}

.article-preview h1 {
    @apply text-3xl font-bold mb-4 text-gray-900;
}

.article-preview h2 {
    @apply text-2xl font-bold mb-3 mt-6 text-gray-800;
}

.article-preview h3 {
    @apply text-xl font-bold mb-2 mt-4 text-gray-700;
}

.article-preview p {
    @apply mb-4 text-gray-600 leading-relaxed;
}

.article-preview ul, .article-preview ol {
    @apply mb-4 ml-6 text-gray-600;
}

.article-preview li {
    @apply mb-2;
}

.article-preview a {
    @apply text-purple-600 hover:text-purple-800 underline;
}

/* Responsive */
@media (max-width: 768px) {
    .toast {
        right: 10px;
        left: 10px;
        min-width: auto;
    }
    
    .modal-content {
        max-height: 90vh;
        overflow-y: auto;
    }
}

/* Scrollbar personnalisé */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #7c3aed;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #6d28d9;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
}

.export-button-package {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.export-button-package:hover {
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}