/* Variables */
:root{--primary-color:#6ff5b2;--secondary-color:#4c4848;--dark-bg:#1a1a1a;--light-text:#f1f1f1}

/* Reset and Base Styles */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;line-height:1.6;color:#333;background-color:#f8f9fa}

/* User Menu Styles */
.user-menu{position:relative;margin-left:1rem}
.user-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover;cursor:pointer;border:2px solid var(--primary-color);transition:all .3s ease}
.user-avatar:hover{transform:scale(1.1);border-color:var(--light-text)}
.avatar-wrapper{position:relative;display:inline-block;text-decoration:none}
.avatar-wrapper::after{content:'Connexion';position:absolute;bottom:-25px;left:50%;transform:translateX(-50%);background:var(--dark-bg);color:var(--light-text);padding:4px 8px;border-radius:4px;font-size:12px;opacity:0;transition:opacity .3s ease;pointer-events:none;white-space:nowrap}
.avatar-wrapper:hover::after{opacity:1}
.avatar-badge{position:absolute;bottom:-3px;right:-3px;background:var(--primary-color);color:var(--dark-bg);border-radius:50%;width:20px;height:20px;font-size:12px;display:flex;align-items:center;justify-content:center;border:2px solid var(--dark-bg)}
.dropdown-menu{background:var(--dark-bg);border:none;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.2);padding:1rem}
.dropdown-item{color:var(--light-text);padding:.75rem 1rem;transition:all .3s ease;border-radius:5px}
.dropdown-item:hover{background:rgba(255,255,255,.1);color:var(--primary-color);transform:translateX(5px)}
.dropdown-divider{border-color:rgba(255,255,255,.1)}
.user-info{padding:1rem;text-align:center;border-bottom:1px solid rgba(255,255,255,.1)}
.user-info img{width:60px;height:60px;border-radius:50%;margin-bottom:1rem;border:3px solid var(--primary-color)}
.user-info h6{color:var(--light-text);margin-bottom:.5rem}
.user-info p{color:rgba(255,255,255,.7);font-size:.9rem;margin-bottom:.5rem}

/* Form Styles */
.form-title{text-align:center;font-size:24px;font-weight:600;color:#333;margin:20px 0;text-transform:uppercase}
.main-user-info{display:flex;flex-wrap:wrap;justify-content:space-between;padding:20px;background:#fff;border-radius:10px;box-shadow:0 0 20px rgba(0,0,0,.1)}
.form-submit-btn{width:100%;margin-top:20px}
.form-submit-btn input{display:block;width:100%;padding:10px;font-size:16px;letter-spacing:1px;border:none;border-radius:5px;background-color:var(--primary-color);color:var(--dark-bg);cursor:pointer;transition:all .3s ease}
.form-submit-btn input:hover{background-color:#80eab5}

/* Card Styles */
.card{border:none;transition:transform .3s ease,box-shadow .3s ease}
.card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}
.card-title{color:var(--dark-bg);font-weight:600}
.card-text{color:#666}

/* Button Styles */
.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);color:var(--dark-bg)}
.btn-primary:hover{background-color:#68f5ae;border-color:#75e1ab}

/* Alert Styles */
.alert{border:none;border-radius:5px}
.alert-info{background-color:#17a2b8;color:#fff}
.alert-warning{background-color:#ffc107;color:#000}

/* Table Styles */
.table{background:#fff;border-radius:10px;overflow:hidden}
.table th{background-color:var(--dark-bg);color:var(--light-text)}
.table-hover tbody tr:hover{background-color:rgba(0,255,128,.1)}

/* Image Styles */
.img-thumbnail{padding:0.25rem;background-color:#fff;border:1px solid #dee2e6;border-radius:0.25rem;max-width:100%;height:auto}

/* Badge Styles */
.badge{padding:0.5em 1em;font-size:0.875em;font-weight:500;border-radius:20px}

/* Utility Classes */
.text-primary{color:var(--primary-color)!important}
.bg-primary{background-color:var(--primary-color)!important}
.shadow-sm{box-shadow:0 .125rem .25rem rgba(0,0,0,.075)!important}
.shadow-lg{box-shadow:0 1rem 3rem rgba(0,0,0,.175)!important}

/* Responsive Adjustments */
@media (max-width:768px){
    .container{padding:10px}
    .card{margin-bottom:20px}
    .table-responsive{margin-bottom:20px}
}