* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background-color: #f5f5f5;
    min-height: 100vh;
    padding-bottom: 60px;
    position: relative;
}

header {
    background: linear-gradient(135deg, #4a90e2, #357abd);
    color: white;
    padding: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo h1 {
    font-size: 1rem;
    font-weight: bold;
    letter-spacing: 0.5px;
}

.header-icons {
    display: flex;
    gap: 1.2rem;
    padding-right: 0.5rem;
}

.header-icons .icon {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

main {
    padding: 1rem;
}

.action-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 4rem);
    max-width: 500px;
    z-index: 3;
}

.btn {
    flex: 0 1 28%;
    padding: 0.4rem;
    border: none;
    border-radius: 8px;
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.btn i {
    font-size: 1rem;
}

.deposit {
    background-color: #4CAF50;
}

.withdraw {
    background-color: #2196F3;
}

.income {
    background-color: #FFC107;
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 0 0.5rem;
}

.action-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    text-decoration: none;
    color: #333;
    font-size: 0.75rem;
    background-color: white;
    padding: 0.5rem 0.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.action-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.action-item i {
    font-size: 1.2rem;
    color: #4a90e2;
    margin-bottom: 0.1rem;
}

.action-item span {
    text-align: center;
    font-weight: 500;
}

.membership-section {
    background-color: white;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.membership-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.membership-header h2 {
    font-size: 1.2rem;
    color: #333;
}

.vip-label {
    background-color: #e3f2fd;
    color: #2196F3;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

.membership-status {
    margin-bottom: 1rem;
}

.status-bar {
    background-color: #f0f0f0;
    border-radius: 20px;
    padding: 0.5rem;
    position: relative;
}

.status-label {
    background: linear-gradient(90deg, #FFC107, #FF9800);
    color: white;
    padding: 0.2rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    display: inline-block;
}

.membership-card {
    background: linear-gradient(135deg, #1976D2, #2196F3);
    border-radius: 12px;
    color: white;
    padding: 1rem;
}

.card-header {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.task-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.footer-nav {
    display: flex;
    justify-content: space-around;
    padding: 0.8rem 0;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #666;
    font-size: 0.8rem;
    gap: 0.3rem;
}

.nav-item i {
    font-size: 1.2rem;
}

.nav-item.active {
    color: #2196F3;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.hero-slider::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100'%3E%3Cpath fill='%23f5f5f5' d='M0,0 C360,0 720,200 1440,0 L1440,100 L0,100 Z'/%3E%3C/svg%3E");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center bottom;
    z-index: 2;
}

.slider-container {
    display: flex;
    width: 300%;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.slide {
    width: 33.333%;
    height: 100%;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-dots {
    position: absolute;
    bottom: 110px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 3;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
}

.dot.active {
    background-color: white;
}

/* Responsive adjustments */
@media (min-width: 768px) {
    .action-buttons {
        bottom: 60px;
        width: calc(100% - 6rem);
        max-width: 450px;
    }

    .quick-actions {
        max-width: 600px;
        margin: 0 auto 1.5rem;
        padding: 0 1rem;
    }
    
    .action-item {
        padding: 0.6rem 0.8rem;
    }

    .membership-section {
        max-width: 600px;
        margin: 0 auto 1rem;
    }

    .hero-slider {
        height: 600px;
        max-width: 600px;
        margin: 0 auto 1.5rem;
    }
}