/* CSS Variables */
:root {
    --primary-color: #a51e26;
    --secondary-color: #d32f3f;
    --accent-color: #ff9800;
    --success-color: #4caf50;
    --light-bg: #f8f9fa;
    --dark-bg: #1a1a1a;
    --text-dark: #333;
    --text-light: #6c757d;
    --white: #ffffff;
    --border-light: #e9ecef;
    --transition: all 0.3s ease;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    --radius: 8px;
}

/* Top Bar */
.top-bar {
    background: var(--dark-bg);
    color: var(--white);
    padding: 0.5rem 0;
    font-size: 0.875rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.contact-info {
    display: flex;
    gap: 2rem;
}

.contact-item {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

    .contact-item:hover {
        color: var(--accent-color);
    }

.top-bar-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
}

.social-links {
    display: flex;
    gap: 0.5rem;
}

    .social-links a {
        color: var(--white);
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: var(--transition);
    }

        .social-links a:hover {
            background: rgba(255,255,255,0.1);
            color: var(--accent-color);
            transform: scale(1.1);
        }

.divider {
    color: rgba(255,255,255,0.5);
}

.language-selector .btn {
    color: var(--white);
    border: none;
    padding: 0;
    font-size: 0.875rem;
}

.language-selector .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
}

/* Main Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

.navbar-brand {
    padding: 0;
}

    .navbar-brand .logo {
        height: 30px;
        width: auto;
        transition: var(--transition);
    }

    .navbar-brand:hover .logo {
        transform: scale(1.05);
    }

/* Mobile Header Styles */
.mobile-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 999;
}

.mobile-header .navbar {
    padding: 0.5rem 0;
}

.mobile-header .mobile-controls {
    display: flex;
    align-items: center;
}

.mobile-header .mobile-login {
    display: flex;
    align-items: center;
}

/* Navigation Layout */
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-nav {
    display: flex;
    gap: 2rem;
    margin: 0 auto;
}

/* Navigation Links */
.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    position: relative;
    transition: var(--transition);
}

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background: var(--primary-color);
        transition: var(--transition);
        transform: translateX(-50%);
    }

    .nav-link:hover,
    .nav-link.active {
        color: var(--primary-color);
    }

        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }

/* Mobile Controls */
.mobile-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    background: none;
}

.toggler-icon {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    position: relative;
    transition: var(--transition);
}

    .toggler-icon::before,
    .toggler-icon::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 2px;
        background: var(--primary-color);
        transition: var(--transition);
    }

    .toggler-icon::before {
        top: -8px;
    }

    .toggler-icon::after {
        bottom: -8px;
    }

/* Login Buttons */
.btn-login,
.btn-login-mobile,
.btn-login-full {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

    .btn-login:hover,
    .btn-login-mobile:hover,
    .btn-login-full:hover {
        background: #7b1823;
        color: var(--white);
        transform: translateY(-2px);
    }

.btn-login-mobile {
    padding: 0.5rem;
    width: 40px;
    height: 40px;
    justify-content: center;
}

.btn-login-full {
    width: 100%;
    justify-content: center;
}

/* Mobile Menu */
.mobile-login-section {
    border-top: 1px solid var(--border-light);
    margin-top: 1rem;
    padding-top: 1rem;
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .navbar-nav {
        flex-direction: column;
        gap: 0;
        margin: 1rem 0;
        padding-top: 1rem;
        border-top: 1px solid var(--border-light);
    }

    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }

        .nav-link::after {
            display: none;
        }

    .contact-info {
        gap: 1rem;
    }

    .top-bar-right {
        gap: 0.5rem;
    }
}

@media (max-width: 575.98px) {
    .top-bar {
        font-size: 0.8rem;
    }

    .contact-info {
        flex-direction: column;
        gap: 0.5rem;
    }

    .navbar {
        padding: 0.75rem 0;
    }
}

/* Smooth Animations */
.navbar-collapse {
    transition: var(--transition);
}

.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius);
}

.dropdown-item {
    padding: 0.5rem 1rem;
    transition: var(--transition);
}

    .dropdown-item:hover {
        background: var(--light-bg);
        color: var(--primary-color);
    }

/* User Menu Styles */
.btn-user {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius);
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-user:hover {
    background: #7b1823;
    color: var(--white);
    transform: translateY(-2px);
}

.user-menu .dropdown-menu {
    border: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    padding: 0.5rem;
    margin-top: 0.5rem;
    min-width: 200px;
}

.user-menu .dropdown-item {
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-menu .dropdown-item:hover {
    background: var(--light-bg);
    color: var(--primary-color);
}

.user-menu .dropdown-item i {
    width: 20px;
    text-align: center;
}

.mobile-user-menu {
    padding: 1rem;
    border-top: 1px solid var(--border-light);
    margin-top: 1rem;
}

.mobile-user-menu .btn {
    margin-bottom: 0.5rem;
}
.modal-dialog.cascading-modal {
    margin-top: 10%
}

    .modal-dialog.cascading-modal .close {
        color: #fff;
        text-shadow: none;
        outline: 0;
        opacity: 1
    }

    .modal-dialog.cascading-modal .modal-header {
        padding: 1.5rem;
        margin: -2rem 1rem 1rem 1rem;
        text-align: center;
        border: 0;
        border-radius: .125rem;
        -webkit-box-shadow: 0 5px 11px 0 rgba(0,0,0,0.18),0 4px 15px 0 rgba(0,0,0,0.15);
        box-shadow: 0 5px 11px 0 rgba(0,0,0,0.18),0 4px 15px 0 rgba(0,0,0,0.15)
    }

        .modal-dialog.cascading-modal .modal-header .close {
            margin-right: 1rem
        }

        .modal-dialog.cascading-modal .modal-header .title {
            width: 100%;
            margin-bottom: 0;
            font-size: 1.25rem
        }

            .modal-dialog.cascading-modal .modal-header .title .fas, .modal-dialog.cascading-modal .modal-header .title .fab, .modal-dialog.cascading-modal .modal-header .title .far {
                margin-right: 9px
            }

        .modal-dialog.cascading-modal .modal-header .social-buttons {
            margin-top: 1.5rem
        }

            .modal-dialog.cascading-modal .modal-header .social-buttons a {
                font-size: 1rem
            }

    .modal-dialog.cascading-modal .modal-c-tabs .md-tabs {
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        margin: -1.5rem 1rem 0 1rem;
        -webkit-box-shadow: 0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12);
        box-shadow: 0 2px 5px 0 rgba(0,0,0,0.16),0 2px 10px 0 rgba(0,0,0,0.12)
    }

        .modal-dialog.cascading-modal .modal-c-tabs .md-tabs li {
            -webkit-box-flex: 1;
            -ms-flex: 1;
            flex: 1
        }

            .modal-dialog.cascading-modal .modal-c-tabs .md-tabs li a {
                text-align: center
            }

    .modal-dialog.cascading-modal .modal-c-tabs .tab-content {
        padding: 1.7rem 0 0 0
    }

    .modal-dialog.cascading-modal .modal-body, .modal-dialog.cascading-modal .modal-footer {
        padding-right: 2rem;
        padding-left: 2rem;
        color: #616161
    }

        .modal-dialog.cascading-modal .modal-body .additional-option, .modal-dialog.cascading-modal .modal-footer .additional-option {
            margin-top: 1rem;
            text-align: center
        }

    .modal-dialog.cascading-modal.modal-avatar {
        margin-top: 6rem
    }

        .modal-dialog.cascading-modal.modal-avatar .modal-header {
            margin: -6rem 0 -1rem;
            -webkit-box-shadow: none;
            box-shadow: none
        }

            .modal-dialog.cascading-modal.modal-avatar .modal-header img {
                width: 130px;
                margin-right: auto;
                margin-left: auto;
                -webkit-box-shadow: 0 8px 17px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
                box-shadow: 0 8px 17px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19)
            }