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

body {
    background-color: #000728;
    color: #ffffff;
    display: flex;
    justify-content: center;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 800px;
}

h1 {
    text-align: center;
    margin-bottom: 20px;
    color: #2c01b9; /* neon pink-cyan mix */
}

/* Form Section */
.form-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.form-section input {
    padding: 10px;
    border: 1px solid #ccc; /* normal input style */
    border-radius: 5px;
    outline: none;
    font-size: 16px;
    color: #0d0d0d;
    background-color: #ffffff; /* normal white input */
}

.form-section input::placeholder {
    color: #888;
}

.buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 5px;
}

button {
    padding: 10px 15px;
    border: none;
    border-radius: 5px;
    background-color: #00276f;
    color: #ffffff;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #00ffff;
    color: #0d0d0d;
    box-shadow: 0 0 15px #00ffff, 0 0 25px #ff00ff;
}

/* Search */
.search {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

/* Inventory Table */
.inventory-section {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

thead {
    background-color: #ff00ff20;
}

th, td {
    padding: 10px;
    text-align: center;
    border: 1px solid #00ffff40;
}

tbody tr:hover {
    background-color: #ff00ff10;
}

@media (max-width: 600px) {
    .buttons {
        flex-direction: column;
    }
    .search {
        flex-direction: column;
    }
}