/* =========================
   GLOBAL
========================= */
body {
    font-family: Arial, sans-serif;
    background: #f1f5f9;
    margin: 0;
    padding: 0;
}

/* =========================
   MENU ADMIN
========================= */
.admin-menu {
    background: #0f172a;
    padding: 15px;
    display: flex;
    gap: 15px;
    align-items: center;
}

.admin-menu a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 12px;
    border-radius: 6px;
    transition: 0.3s;
}

.admin-menu a:hover {
    background: #1e293b;
}

.admin-menu .logout {
    margin-left: auto;
    background: #ef4444;
}

.admin-menu .logout:hover {
    background: #dc2626;
}
/* ================= DROPDOWN ================= */
.dropdown {
    position: relative;
}

.submenu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #374151;
    list-style: none;
    padding: 10px 0;
    min-width: 220px;
    border-radius: 8px;

    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;

    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.dropdown:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li {
    padding: 10px 20px;
}

.submenu li a {
    display: block;
    color: white;
    font-size: 14px;
}

.submenu li:hover {
    background: #4b5563;
}

/* Anti bug espace */
.dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    width: 100%;
    height: 10px;
}

/* =========================
   CONTENU
========================= */
.admin-content {
    padding: 20px;
}

/* =========================
   FORMULAIRE ADMIN
========================= */
.form-admin {
    max-width: 700px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-admin h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #0f172a;
}

.form-admin label {
    display: block;
    margin-top: 15px;
    font-weight: bold;
    color: #334155;
}

.input,
.form-admin input,
.form-admin textarea {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    border-radius: 6px;
    border: 1px solid #cbd5e1;
}

/* =========================
   BOUTON
========================= */
.btn {
    width: 100%;
    background: #0ea5e9;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 6px;
    margin-top: 20px;
    cursor: pointer;
    font-weight: bold;
}

.btn:hover {
    background: #0284c7;
}

/* =========================
   MESSAGE
========================= */
.msg {
    display: block;
    margin-top: 15px;
    text-align: center;
    font-weight: bold;
}

/* =========================
   TABLE / GRIDVIEW
========================= */
table {
    width: 100%;
    background: white;
    border-collapse: collapse;
    margin-top: 20px;
}

th {
    background: #0ea5e9;
    color: white;
    padding: 10px;
    text-align: left;
}

td {
    padding: 10px;
    border-bottom: 1px solid #eee;
}

/* Scroll horizontal mobile */
table {
    display: block;
    overflow-x: auto;
}

/* =========================
   LOGIN
========================= */
.login-box {
    width: 300px;
    margin: 100px auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    text-align: center;
    border-radius: 10px;
        max-width: 260px;

}

.login-box input {
    width:80%;
    margin: 10px 0;
    padding: 10px;
}

.login-box button {
    width: 100%;
    padding: 10px;
    background: #0ea5e9;
    color: white;
    border: none;
    border-radius: 5px;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {

    .admin-menu {
        flex-wrap: wrap;
    }

    .form-admin {
        margin: 10px;
        padding: 20px;
    }

    .btn {
        width: 100%;
    }

}
/* ================= GRID VIDEOS ================= */

.video-grid {
    max-width: 1200px;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    padding: 0 20px;
}

/* CARTE VIDEO */
.video-item {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* ratio 16:9 */
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* IFRAME RESPONSIVE */
.video-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* HOVER EFFECT (optionnel pro) */
.video-item:hover {
    transform: translateY(-5px);
    transition: 0.3s;
}
.grid-admin {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.grid-admin th {
    background: #1f2937;
    color: white;
    padding: 10px;
}

.grid-admin td {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

.grid-admin tr:hover {
    background: #f3f4f6;
}

.grid-admin a {
    color: #0ea5e9;
    text-decoration: none;
}

.grid-admin a:hover {
    text-decoration: underline;
}