body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #eef2f7;
}

/* Header */
header {
    padding: 15px;
    background: white;
    font-weight: bold;
    font-size: 18px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Hero */
.hero {
    padding: 20px;
}

.hero h1 {
    font-size: 24px;
    margin-bottom: 5px;
}

.hero p {
    color: gray;
}

.hero button {
    padding: 12px 18px;
    background: linear-gradient(45deg, #007bff, #00c6ff);
    color: white;
    border: none;
    border-radius: 10px;
    margin-top: 10px;
}

/* Form */
.form {
    padding: 15px;
}

.form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 8px;
    border: 1px solid #ccc;
}

.form button {
    width: 100%;
    padding: 12px;
    background: #28a745;
    color: white;
    border: none;
    border-radius: 8px;
}

/* Quick cards */
.quick {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 15px;
}

.quick div {
    background: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.quick i {
    font-size: 22px;
    margin-bottom: 5px;
    color: #007bff;
}

/* Insights */
.insights {
    display: flex;
    gap: 10px;
    padding: 15px;
}

.insights div {
    flex: 1;
    background: white;
    padding: 18px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.insights h3 {
    margin: 0;
}

.insights p {
    color: gray;
    font-size: 14px;
}

/* Bottom nav */
.bottom-nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background: white;
    padding: 12px;
    box-shadow: 0 -2px 5px rgba(0,0,0,0.1);
}