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

/* FULL HEIGHT */
html, body {
    height: 100%;
}

/* BACKGROUND WITH OVERLAY */
.background {
    height: 100%;
    background:
        linear-gradient(rgba(9,130,65,0.6), rgba(9,130,65,0.6)),
        url("images/bg.jpg") no-repeat center center/cover;

    display: flex;
    justify-content: center;
    align-items: center;
}

/* LOGIN PANEL (CENTER EVERYTHING INSIDE) */
.login-panel {
    width: 100%;
    max-width: 500px;
    padding: 40px 30px;

    background: rgba(255, 255, 255, 0.95);
    border-radius: 30px;

    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;

    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* LOGO */
.logo {
    width: 110px;
}

/* TITLE */
.login-panel h2 {
    font-size: 26px;
    margin-bottom: 10px;
}

/* FORM */
form {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

/* INPUTS */
.login-panel input {
    width: 100%;
    max-width: 350px;
    height: 50px;

    background: #dcdcdc;
    border: none;
    border-radius: 10px;

    padding: 0 15px;
    font-size: 14px;

    outline: none;
}

/* BUTTON */
.login-panel button {
    width: 140px;
    height: 45px;

    background: #098241;
    color: white;

    border: none;
    border-radius: 25px;

    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.login-panel button:hover {
    background: #00a050;
    transform: scale(1.05);
}

/* ERROR */
.error {
    color: red;
    font-size: 14px;
}