* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.8)), #0f172a;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e2e8f0;
}

.login-wrapper {
    width: 100%;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.login-card {
    background-color: #1e293b;
    border: 1px solid #334155;
    border-radius: 10px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.logo {
    text-align: center;
    margin-bottom: 30px;
}

.logo h1 {
    font-size: 2rem;
    color: #3b82f6;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.logo p {
    font-size: 0.9rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: #94a3b8;
}

input {
    width: 100%;
    padding: 12px 16px;
    background-color: #0f172a;
    border: 1px solid #334155;
    border-radius: 6px;
    color: #e2e8f0;
    font-size: 1rem;
    transition: border-color 0.2s;
}

input:focus {
    outline: none;
    border-color: #3b82f6;
}

button {
    width: 100%;
    padding: 12px;
    background-color: #3b82f6;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
    margin-top: 10px;
}

button:hover {
    background-color: #2563eb;
}

.login-error {
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid #ef4444;
    color: #f87171;
    padding: 10px;
    border-radius: 6px;
    margin-top: 20px;
    font-size: 0.85rem;
    text-align: center;
}

.footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.8rem;
    color: #64748b;
    border-top: 1px solid #334155;
    padding-top: 20px;
}