<style>
        :root {
            --primary: #392C7D;
            --secondary: #FF6B35;
            --primary-light: #eef2ff;
            --secondary-light: #fff0e8;
            --dark: #1e293b;
            --gray: #64748b;
            --light: #f8fafc;
            --white: #ffffff;
        }

        /* Breadcrumb Modernisé */
        .breadcrumb-modern {
            background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
            padding: 2.5rem 0;
            margin-bottom: 2rem;
            position: relative;
            overflow: hidden;
        }

        .breadcrumb-modern::before {
            content: "";
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(57, 44, 125, 0.08) 0%, transparent 70%);
        }

        .breadcrumb-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 0.5rem;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .breadcrumb-modern .breadcrumb {
            background: transparent;
            justify-content: center;
            padding: 0;
        }

        .breadcrumb-modern .breadcrumb-item a {
            color: var(--gray);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .breadcrumb-modern .breadcrumb-item a:hover {
            color: var(--primary);
        }

        .breadcrumb-modern .breadcrumb-item.active {
            color: var(--dark);
            font-weight: 500;
        }

        /* Profile Hero Card */
        .profile-hero {
            background: linear-gradient(135deg, var(--primary) 0%, #5a4a9f 100%);
            border-radius: 20px;
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            position: relative;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(57, 44, 125, 0.15);
        }

        .profile-hero::before {
            content: "";
            position: absolute;
            top: -20px;
            right: -20px;
            width: 150px;
            height: 150px;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .profile-hero-content {
            position: relative;
            z-index: 2;
        }

        .avatar-xxl {
            width: 90px;
            height: 90px;
            border: 4px solid rgba(255, 255, 255, 0.3);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .verify-tick {
            position: absolute;
            bottom: 5px;
            right: 5px;
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
        }

        .profile-hero h5 {
            color: white;
            font-weight: 600;
            margin-bottom: 0.25rem;
        }

        .profile-hero .text-light {
            color: rgba(255, 255, 255, 0.9) !important;
        }

        .profile-actions .btn {
            border-radius: 25px;
            padding: 0.75rem 1.5rem;
            font-weight: 500;
            transition: all 0.3s ease;
            border: 2px solid transparent;
        }

        .profile-actions .btn-white {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            color: white;
            border-color: rgba(255, 255, 255, 0.3);
        }

        .profile-actions .btn-white:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-2px);
        }

        .profile-actions .btn-secondary {
            background: var(--secondary);
            border-color: var(--secondary);
        }

        .profile-actions .btn-secondary:hover {
            background: #e55a2b;
            border-color: #e55a2b;
            transform: translateY(-2px);
        }

        /* Sidebar améliorée */
        .settings-sidebar {
            background: var(--white);
            border-radius: 16px;
            padding: 1.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            border-left: 4px solid var(--primary);
        }

        .sidebar-section-title {
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
            color: var(--gray);
            letter-spacing: 0.5px;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid rgba(57, 44, 125, 0.1);
        }

        .sidebar-link {
            display: flex;
            align-items: center;
            padding: 0.75rem 1rem;
            border-radius: 12px;
            text-decoration: none;
            color: var(--dark);
            transition: all 0.3s ease;
            margin-bottom: 0.5rem;
            position: relative;
        }

        .sidebar-link:hover {
            background-color: var(--primary-light);
            transform: translateX(5px);
        }

        .sidebar-link.active {
            background-color: var(--primary);
            color: white;
        }

        .sidebar-link.active .icon-wrapper {
            background-color: white !important;
        }

        .sidebar-link.active .icon-wrapper i {
            color: var(--primary) !important;
        }

        .icon-wrapper {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 12px;
            background-color: var(--primary-light);
            transition: all 0.3s ease;
        }

        .icon-wrapper i {
            color: var(--primary);
        }

        /* Modal styles modernisés */
        .modal-content {
            border-radius: 16px;
            border: none;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        }

        .modal-header {
            background: linear-gradient(135deg, var(--primary) 0%, #5a4a9f 100%);
            color: white;
            border-top-left-radius: 16px;
            border-top-right-radius: 16px;
            padding: 1.5rem;
        }

        .modal-header .btn-close {
            filter: invert(1);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .breadcrumb-modern {
                padding: 1.5rem 0;
            }

            .breadcrumb-title {
                font-size: 1.8rem;
            }

            .profile-hero {
                padding: 1.5rem;
                text-align: center;
            }

            .profile-actions {
                justify-content: center !important;
                margin-top: 1rem;
            }

            .profile-actions .btn {
                margin: 0.5rem;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .profile-hero {
            animation: fadeInUp 0.6s ease-out;
        }
    </style>
