:root {
    --primary-color: #e4000f;
    --secondary-color: #000;
    --background-color: #fff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: var(--background-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    margin: 5px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: var(--secondary-color);
}

nav {
    text-align: center;
}

/* Styles pour l'interface admin */
.admin-controls {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.series-select, .position-select {
    flex: 1;
    padding: 10px;
}

.preview-container {
    margin: 20px 0;
}

.position-preview {
    width: 300px;
    height: 200px;
    margin: 0 auto;
    border: 2px solid #ccc;
    position: relative;
    background-color: rgba(0, 0, 0, 0.1);
}

.preview-box {
    width: 50px;
    height: 70px;
    background-color: var(--primary-color);
    position: absolute;
    transition: all 0.3s ease;
}

/* Positions pour la prévisualisation */
.preview-box.top-left {
    top: 10px;
    left: 10px;
}

.preview-box.top-center {
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.preview-box.top-right {
    top: 10px;
    right: 10px;
}

.preview-box.middle-left {
    top: 50%;
    left: 10px;
    transform: translateY(-50%);
}

.preview-box.middle-right {
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
}

.preview-box.bottom-left {
    bottom: 10px;
    left: 10px;
}

.preview-box.bottom-center {
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.preview-box.bottom-right {
    bottom: 10px;
    right: 10px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    padding: 20px;
}

.card-item {
    position: relative;
    cursor: pointer;
}

.card-item img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.card-item.selected::after {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--primary-color);
    color: white;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Styles pour l'overlay */
.overlay-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    overflow: hidden;
}

.card-slider {
    position: absolute;
    display: flex;
    transition: transform 0.5s ease;
}

.card-slider img {
    width: 200px;
    height: auto;
    margin-right: 10px;
}

/* Positions pour l'overlay */
.card-slider.top-left {
    top: 20px;
    left: 20px;
}

.card-slider.top-center {
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.card-slider.top-right {
    top: 20px;
    right: 20px;
}

.card-slider.middle-left {
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}

.card-slider.middle-right {
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

.card-slider.bottom-left {
    bottom: 20px;
    left: 20px;
}

.card-slider.bottom-center {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
}

.card-slider.bottom-right {
    bottom: 20px;
    right: 20px;
}

.settings-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.form-group small {
    display: block;
    color: #666;
    margin-top: 5px;
}

.alert {
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
    text-align: center;
}

.alert.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.preview-container {
    margin: 30px 0;
}

.preview-card {
    width: 200px;
    height: 100px;
    background-color: #f0f0f0;
    margin: 20px auto;
    overflow: hidden;
    position: relative;
}

.preview-slide {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: absolute;
}

.admin-nav {
    margin-bottom: 30px;
    text-align: center;
}

.series-search {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}