/* Background uses images/zebra.jpg (place an images/ folder alongside this file) */
:root {
    --card-width: 360px;
    --tan1: #D6C7A1;
    --tan2: #B5A476;
    --green1: #4F5D2F;
    --green2: #3B4528;
    --brown: #5A4632;
}

* {
    box-sizing: border-box;
    font-family: Segoe UI, Roboto, Arial, sans-serif
}

html,
body {
    height: 100%
}

body {
    margin: 0;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('../images/zebra.jpg') no-repeat center center fixed;
    background-size: cover;
    position: relative;
}


.center-wrap {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 32px 16px;
}

.login-card {
    width: 450px;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 15px;
    padding: 28px 28px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: auto;
}

.login-card h2 {
    margin: 0 0 12px 0;
    font-size: 22px;
    color: #111;
    text-align: center;
}

.login-card label {
    font-size: 13px;
    color: #333;
    display: block;
    margin-bottom: 6px;
}

.login-card input {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
}

.login-card button {
    margin: 12px auto 0 auto;
    padding: 10px 16px;
    background: var(--green1);
    color: #fff;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-size: 15px;
    display: block;
    max-width: 220px;
    width: auto;
}

.login-card button:hover { background: var(--green2); }

.login-card a { display: block; text-align: center; margin-top: 10px; color: var(--green1); }

.message {
    padding: 8px 10px;
    background: #f1f1f1;
    border-radius: 8px;
    color: #111;
    border: 1px solid #e0e0e0
}

@media (max-width:420px) {
    .login-card {
        width: 100%;
        padding: 20px
    }
}