:root {
    --forest-primary: #166534;
    --forest-accent: #4ade80;
    --forest-light: #dcfce7;
    --forest-dark: #14532d;
    --forest-brown: #854d0e;
    --leaf-shadow: 0 8px 32px rgba(74, 222, 128, 0.15); 
    --bg: rgba(34, 49, 34, 0.85);
    --main-text: #b8f1b0;
    --small-text: #c3dac3;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
}

body {
    min-height: 100vh;
    font-family: system-ui, -apple-system, sans-serif;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
                url('https://images.unsplash.com/photo-1448375240586-882707db888b?auto=format&fit=crop&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--main-text);
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 1rem;
}

.login-box {
    background: var(--bg);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--leaf-shadow);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-box h2 {
    margin-bottom: 1.5rem;
    color: var(--forest-accent);
}

.input-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--small-text);
}

.input-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--forest-dark);
    border-radius: 8px;
    background: var(--forest-primary);
    color: black;
    font-size: 1rem;
}

.input-group input:focus {
    outline: none;
    border-color: var(--forest-accent);
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.25);
}

button[type="submit"]{
    transform: translateY(-5px);
}

button[type="submit"]:hover {
    transform: translateY(-10px);
}