html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
    position: relative;
    min-height: 100%;
}

body {
    margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* Taxi Service Website Styles */
/* Taxi Service Website Styles - TUNGHA TAXI Pink-Purple Theme */

/* Root Variables - TUNGHA TAXI Pink-Purple Color Scheme */
:root {
    --primary-color: #9C27B0; /* Main purple - TUNGHA brand color */
    --primary-light: #BA68C8; /* Light purple */
    --primary-dark: #7B1FA2; /* Dark purple */
    --secondary-color: #EC407A; /* Pink - HAPPY GAS vibe */
    --secondary-light: #F48FB1; /* Light pink */
    --secondary-dark: #D81B60; /* Dark pink */
    --accent-color: #FF4081; /* Neon pink accent */
    --success-color: #4CAF50; /* Green */
    --warning-color: #FF9800; /* Orange warning */
    --danger-color: #F44336; /* Red danger */
    --light-color: #FCE4EC; /* Very light pink for background */
    --dark-color: #311B92; /* Deep purple */
    --text-color: #4A148C; /* Deep purple for text */
    --border-radius: 12px;
    --box-shadow: 0 5px 15px rgba(156, 39, 176, 0.1);
    --transition: all 0.3s ease;
}

/* Global Styles */
body {
    font-family: 'Roboto', 'Segoe UI', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    padding-top: 0;
    background-color: #fafafa;
    background-image: radial-gradient(circle at 10% 20%, rgba(252, 228, 236, 0.3) 0%, transparent 20%), radial-gradient(circle at 90% 80%, rgba(236, 64, 122, 0.2) 0%, transparent 20%);
}

/* Top Bar */
.top-bar {
    font-size: 0.9rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    border-bottom: 3px solid var(--accent-color);
}

    .top-bar a {
        text-decoration: none;
        transition: var(--transition);
        color: white !important;
    }

        .top-bar a:hover {
            opacity: 0.9;
            color: var(--accent-color) !important;
            text-shadow: 0 0 5px rgba(255, 64, 129, 0.5);
        }

/* Navigation */
.navbar {
    padding: 0.5rem 0;
    box-shadow: 0 2px 15px rgba(156, 39, 176, 0.15);
    background-color: white !important;
    backdrop-filter: blur(10px);
}

.navbar-brand .taxi-logo {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 12px rgba(156, 39, 176, 0.3);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

    .navbar-brand .taxi-logo:before {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        transform: rotate(45deg);
    }

    .navbar-brand .taxi-logo:hover {
        transform: rotate(15deg) scale(1.1);
        box-shadow: 0 8px 20px rgba(156, 39, 176, 0.4);
    }

    .navbar-brand .taxi-logo i {
        color: white !important;
        font-size: 2rem;
        position: relative;
        z-index: 1;
    }

.navbar-brand span.h4 {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-shadow: 2px 2px 4px rgba(156, 39, 176, 0.1);
}

.navbar-brand small {
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
}

.nav-link {
    font-weight: 600;
    padding: 0.6rem 1.2rem !important;
    border-radius: 25px;
    transition: var(--transition);
    margin: 0 0.25rem;
    color: var(--dark-color) !important;
    position: relative;
    overflow: hidden;
}

    .nav-link:hover {
        background: linear-gradient(135deg, rgba(156, 39, 176, 0.1), rgba(236, 64, 122, 0.1));
        transform: translateY(-3px);
        color: var(--primary-color) !important;
        box-shadow: 0 5px 15px rgba(156, 39, 176, 0.2);
    }

        .nav-link:hover:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            border-radius: 3px;
            animation: slideIn 0.3s ease;
        }

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(0);
    }
}

.nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white !important;
    box-shadow: 0 6px 15px rgba(156, 39, 176, 0.3);
    transform: translateY(-2px);
}

    .nav-link.active:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        border-radius: 25px;
    }

.nav-link i {
    width: 20px;
    text-align: center;
    margin-right: 8px;
    font-size: 1.1rem;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    color: white;
    font-weight: 700;
    border-radius: 30px;
    padding: 12px 30px;
    transition: var(--transition);
    box-shadow: 0 6px 15px rgba(156, 39, 176, 0.3);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

    .btn-primary:before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        transition: 0.5s;
    }

    .btn-primary:hover:before {
        left: 100%;
    }

    .btn-primary:hover {
        background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
        transform: translateY(-4px) scale(1.05);
        box-shadow: 0 10px 25px rgba(156, 39, 176, 0.4);
        color: white;
    }

.btn-success {
    background: linear-gradient(135deg, #66BB6A, var(--success-color));
    border: none;
    color: white;
    font-weight: 700;
    border-radius: 30px;
    padding: 12px 30px;
    transition: var(--transition);
    box-shadow: 0 6px 15px rgba(76, 175, 80, 0.3);
}

    .btn-success:hover {
        background: linear-gradient(135deg, #81C784, #66BB6A);
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(76, 175, 80, 0.4);
        color: white;
    }

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 700;
    border-radius: 30px;
    padding: 10px 25px;
    transition: var(--transition);
    background: transparent;
}

    .btn-outline-primary:hover {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 6px 15px rgba(156, 39, 176, 0.3);
        border-color: transparent;
    }

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-color), #1A237E) !important;
    border-top: 5px solid;
    border-image: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color)) 1;
    position: relative;
    overflow: hidden;
}

    .footer:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 5px;
        background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    }

    .footer:after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.05)"/></svg>');
        opacity: 0.3;
    }

    .footer a {
        color: #E1BEE7;
        text-decoration: none;
        transition: var(--transition);
        position: relative;
    }

        .footer a:hover {
            color: var(--accent-color);
            text-decoration: none;
        }

            .footer a:hover:after {
                content: '';
                position: absolute;
                bottom: -2px;
                left: 0;
                right: 0;
                height: 1px;
                background: var(--accent-color);
                animation: underline 0.3s ease;
            }

@keyframes underline {
    from {
        transform: scaleX(0);
    }

    to {
        transform: scaleX(1);
    }
}

.footer h6 {
    color: var(--primary-light);
    border-bottom: 3px solid var(--secondary-color);
    padding-bottom: 12px;
    display: inline-block;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer h5.text-primary {
    background: linear-gradient(135deg, var(--primary-light), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 900;
    font-size: 1.8rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

    .social-icons a:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 50%;
        transform: scale(0);
        transition: var(--transition);
    }

    .social-icons a:hover:before {
        transform: scale(1);
    }

    .social-icons a i {
        position: relative;
        z-index: 1;
        transition: var(--transition);
    }

    .social-icons a:hover {
        transform: translateY(-5px) rotate(10deg);
        box-shadow: 0 8px 20px rgba(156, 39, 176, 0.4);
    }

        .social-icons a:hover i {
            color: white;
            transform: scale(1.2);
        }

/* Floating Buttons */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.6rem;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

    .floating-btn:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        opacity: 0.9;
        border-radius: 50%;
    }

    .floating-btn:after {
        content: '';
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.4), transparent);
        transform: rotate(45deg);
        transition: 0.5s;
    }

    .floating-btn:hover:after {
        left: 100%;
    }

    .floating-btn:hover {
        transform: scale(1.15) rotate(15deg);
        box-shadow: 0 12px 30px rgba(156, 39, 176, 0.5);
        color: white;
    }

    .floating-btn i, .floating-btn span {
        position: relative;
        z-index: 1;
    }

.phone-btn:before {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.zalo-btn:before {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
}

.book-btn {
    width: auto;
    padding: 10px 25px;
    border-radius: 35px;
    font-weight: 700;
}

    .book-btn:before {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 35px;
    }

    .book-btn .floating-text {
        margin-left: 12px;
        font-size: 1.1rem;
        font-weight: 700;
        letter-spacing: 0.5px;
    }

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 120px;
    right: 30px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: none;
    z-index: 999;
    box-shadow: 0 6px 15px rgba(156, 39, 176, 0.4);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    transition: var(--transition);
    overflow: hidden;
}

    .back-to-top:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        transform: translateX(-100%);
        transition: 0.5s;
    }

    .back-to-top:hover:before {
        transform: translateX(100%);
    }

    .back-to-top:hover {
        transform: translateY(-8px) rotate(360deg);
        box-shadow: 0 10px 25px rgba(156, 39, 176, 0.6);
    }

    .back-to-top i {
        position: relative;
        z-index: 1;
        font-size: 1.3rem;
    }

/* Service Cards */
.service-card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    border: 2px solid transparent;
    background: white;
    position: relative;
}

    .service-card:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(156, 39, 176, 0.05), rgba(236, 64, 122, 0.05));
        opacity: 0;
        transition: var(--transition);
    }

    .service-card:hover:before {
        opacity: 1;
    }

    .service-card:hover {
        transform: translateY(-12px);
        box-shadow: 0 20px 40px rgba(156, 39, 176, 0.2);
        border-color: var(--primary-color);
    }

.service-image {
    height: 200px;
    object-fit: cover;
    transition: transform 0.6s ease;
    position: relative;
}

.service-card:hover .service-image {
    transform: scale(1.1);
}

/* Badges */
.badge.bg-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark)) !important;
    color: white;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    box-shadow: 0 3px 8px rgba(156, 39, 176, 0.3);
}

.badge.bg-info {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark)) !important;
    color: white;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 20px;
    box-shadow: 0 3px 8px rgba(236, 64, 122, 0.3);
}

.badge.bg-success {
    background: linear-gradient(135deg, var(--success-color), #388E3C) !important;
    color: white;
}

.badge.bg-warning {
    background: linear-gradient(135deg, var(--warning-color), #F57C00) !important;
    color: white;
}

/* Rating */
.rating {
    color: var(--accent-color);
    font-size: 1.1rem;
}

    .rating i {
        text-shadow: 0 2px 4px rgba(255, 64, 129, 0.3);
    }

/* Price Display */
.price-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-weight: 800;
    font-size: 1.2rem;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 6px 15px rgba(156, 39, 176, 0.3);
    letter-spacing: 0.5px;
}

/* Feature Tags */
.feature-tag {
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.1), rgba(236, 64, 122, 0.1));
    color: var(--primary-dark);
    border: 1px solid var(--primary-light);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin: 3px;
    transition: var(--transition);
    font-weight: 500;
}

    .feature-tag:hover {
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        color: white;
        transform: translateY(-3px);
        box-shadow: 0 4px 10px rgba(156, 39, 176, 0.3);
        border-color: transparent;
    }

/* Calculator Card */
.calculator-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 25px rgba(156, 39, 176, 0.3);
    position: relative;
    overflow: hidden;
}

    .calculator-card:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M0,50 Q25,40 50,50 T100,50 L100,100 L0,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
    }

    .calculator-card .form-label {
        color: white;
        font-weight: 700;
        text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    }

    .calculator-card .form-control,
    .calculator-card .form-select {
        background-color: rgba(255, 255, 255, 0.95);
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: 10px;
        font-weight: 500;
        color: var(--text-color);
        transition: var(--transition);
    }

        .calculator-card .form-control:focus,
        .calculator-card .form-select:focus {
            background-color: white;
            border-color: var(--accent-color);
            box-shadow: 0 0 0 0.3rem rgba(255, 64, 129, 0.25);
        }

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

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

.animate-fade-in-up {
    animation: fadeInUp 0.7s ease-out;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(156, 39, 176, 0.7);
    }

    70% {
        transform: scale(1.08);
        box-shadow: 0 0 0 15px rgba(156, 39, 176, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(156, 39, 176, 0);
    }
}

.pulse-animation {
    animation: pulse 2.5s infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Header Sections */
.header-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    color: white;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

    .header-section:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="200" viewBox="0 0 200 200"><circle cx="100" cy="100" r="80" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="2"/><circle cx="100" cy="100" r="60" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="2"/></svg>');
        opacity: 0.3;
    }

    .header-section:after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    }

    .header-section h1 {
        font-weight: 900;
        text-shadow: 3px 3px 6px rgba(0,0,0,0.3);
        position: relative;
        z-index: 1;
        letter-spacing: -0.5px;
    }

    .header-section .lead {
        color: rgba(255, 255, 255, 0.95);
        font-weight: 400;
        font-size: 1.3rem;
        position: relative;
        z-index: 1;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
    }

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    background: white;
    overflow: hidden;
}

    .card:hover {
        box-shadow: 0 12px 30px rgba(156, 39, 176, 0.2);
        transform: translateY(-5px);
    }

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
    font-weight: 700;
    padding: 1.2rem 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

    .card-header:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transform: translateX(-100%);
        transition: 0.5s;
    }

    .card-header:hover:before {
        transform: translateX(100%);
    }

/* Form Controls */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.3rem rgba(156, 39, 176, 0.25);
    background-color: #FCE4EC;
}

/* Booking Page Specific */
.booking-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
}

.step.active .step-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 6px 15px rgba(156, 39, 176, 0.4);
}

.vehicle-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(156, 39, 176, 0.05), rgba(236, 64, 122, 0.05));
    box-shadow: 0 10px 25px rgba(156, 39, 176, 0.2);
}

.select-vehicle-btn.selected {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 6px 15px rgba(156, 39, 176, 0.4);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #FCE4EC;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    border: 3px solid #FCE4EC;
}

    ::-webkit-scrollbar-thumb:hover {
        background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
    }

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-brand span.h4 {
        font-size: 1.4rem;
    }

    .floating-buttons {
        bottom: 20px;
        right: 20px;
    }

    .floating-btn {
        width: 55px;
        height: 55px;
        font-size: 1.4rem;
    }

    .book-btn {
        padding: 0 20px;
    }

        .book-btn .floating-text {
            font-size: 1rem;
        }

    .back-to-top {
        bottom: 90px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    .service-image {
        height: 180px;
    }

    .header-section {
        padding: 60px 0;
    }

        .header-section h1 {
            font-size: 2.2rem;
        }
}

@media (max-width: 576px) {
    .top-bar .d-flex {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .top-bar .me-4 {
        margin-right: 0 !important;
    }

    .footer .text-md-end {
        text-align: left !important;
    }

    .nav-link {
        padding: 0.5rem 1rem !important;
        margin: 2px 0;
    }
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 2.5rem;
    height: 2.5rem;
    vertical-align: text-bottom;
    border: 0.3em solid var(--primary-color);
    border-right-color: var(--secondary-color);
    border-radius: 50%;
    animation: spinner-border .75s linear infinite;
}

@keyframes spinner-border {
    to {
        transform: rotate(360deg);
    }
}

/* Sparkle Effect */
.sparkle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    animation: sparkle 2s infinite;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0);
    }

    50% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
}

/* Neon Effect */
.neon-text {
    color: var(--accent-color);
    text-shadow: 0 0 5px var(--accent-color), 0 0 10px var(--accent-color), 0 0 20px var(--accent-color);
}