* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #183c2b, #6b8e23);
}

.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    background: #ffffff;
    border-radius: 24px;
    padding: 40px 32px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.login-logo {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    background: #1f3d2b;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 22px;
    margin-bottom: 24px;
}

.login-card h1 {
    margin: 0 0 8px;
    color: #1f3d2b;
    font-size: 28px;
}

.login-card p {
    margin: 0 0 28px;
    color: #667085;
    font-size: 15px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #344054;
    font-weight: 600;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    height: 48px;
    border: 1px solid #d0d5dd;
    border-radius: 12px;
    padding: 0 14px;
    font-size: 15px;
    outline: none;
}

.form-group input:focus {
    border-color: #6b8e23;
    box-shadow: 0 0 0 4px rgba(107, 142, 35, 0.15);
}

button {
    width: 100%;
    height: 50px;
    border: none;
    border-radius: 12px;
    background: #1f3d2b;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

button:hover {
    background: #2f5a40;
    transform: translateY(-1px);
}

.login-error {
    background: #fee4e2;
    color: #b42318;
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 14px;
    margin-bottom: 18px;
}