:root {
    --login-navy: #002147;
    --login-navy-mid: #01336b;
    --login-gold: #e0b34a;
    --login-text: #1c2b39;
    --login-muted: #5c6b7a;
}

* {
    box-sizing: border-box;
}

body.admin-login {
    margin: 0;
    min-height: 100vh;
    font-family: "Open Sans", sans-serif;
    color: var(--login-text);
    background:
        radial-gradient(circle at top left, rgba(224, 179, 74, 0.18), transparent 32%),
        linear-gradient(160deg, #01336b 0%, #002147 55%, #00152e 100%);
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 36px 32px 28px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 18px 50px rgba(0, 12, 28, 0.35);
}

.login-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 24px;
}

.login-brand img {
    width: 84px;
    height: 84px;
    object-fit: contain;
    background: #fff;
    border-radius: 50%;
    border: 3px solid var(--login-gold);
    padding: 6px;
}

.login-brand h1 {
    margin: 14px 0 4px;
    font-size: 26px;
    line-height: 1.2;
    color: var(--login-navy);
}

.login-brand p {
    margin: 0;
    font-size: 13px;
    line-height: 1.45;
    color: var(--login-muted);
}

.login-alert {
    margin-bottom: 16px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #fdecea;
    color: #9b1c1c;
    font-size: 14px;
}

.login-field {
    margin-bottom: 16px;
}

.login-field label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--login-navy);
}

.login-field input {
    width: 100%;
    height: 46px;
    padding: 0 14px;
    border: 1px solid #d5deea;
    border-radius: 10px;
    background: #f7f9fc;
    font-size: 15px;
    color: var(--login-text);
}

.login-field input:focus {
    outline: none;
    border-color: var(--login-navy-mid);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(1, 51, 107, 0.12);
}

.login-password {
    position: relative;
}

.login-password input {
    padding-right: 46px;
}

.login-eye {
    position: absolute;
    top: 0;
    right: 0;
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--login-muted);
    cursor: pointer;
}

.login-eye svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.login-eye .eye-off {
    display: none;
}

.login-eye.is-visible .eye-open {
    display: none;
}

.login-eye.is-visible .eye-off {
    display: inline;
}

.login-eye:hover,
.login-eye:focus {
    color: var(--login-navy);
    outline: none;
}

.login-submit {
    width: 100%;
    height: 48px;
    margin-top: 6px;
    border: 0;
    border-radius: 10px;
    background: var(--login-navy);
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.03em;
    cursor: pointer;
}

.login-submit:hover,
.login-submit:focus {
    background: var(--login-navy-mid);
}

.login-foot {
    margin: 18px 0 0;
    text-align: center;
    font-size: 12px;
    color: var(--login-muted);
}

@media (max-width: 480px) {
    .login-card {
        padding: 28px 20px 22px;
    }
}