body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #4c49c7, #787ff6);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
}

.mobile-container {
    width: 100%;
    max-width: 400px;
    height: 100%;
    background: transparent;
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
}

/* White Card Style for Forms */
.card {
    background: white;
    color: #333;
    border-radius: 30px 30px 0 0;
    padding: 40px 30px;
    margin-top: auto; /* Push to bottom */
    height: 70vh;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
}

h1 { font-size: 28px; margin-bottom: 10px; }
p { font-size: 14px; opacity: 0.8; margin-bottom: 30px; }

/* Inputs */
input {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 12px;
    background: #f9f9f9;
    box-sizing: border-box;
    font-size: 14px;
}

/* Buttons */
.btn {
    display: block;
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    margin-bottom: 15px;
}

.btn-primary {
    background: #4c49c7;
    color: white;
    box-shadow: 0 4px 15px rgba(76, 73, 199, 0.3);
}

.btn-secondary {
    background: white;
    color: #4c49c7;
}

.links {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
}
.links a { color: #4c49c7; text-decoration: none; font-weight: bold; }

/* Abstract Shapes (Design Background) */
.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    z-index: -1;
}
.c1 { width: 150px; height: 150px; top: 10%; left: -20px; }
.c2 { width: 80px; height: 80px; top: 30%; right: 20px; }