:root {
    --login-accent: #ff5a1f;
    --login-text: #ffffff;
    --login-muted: rgba(255, 255, 255, 0.62);
    --login-field: rgba(255, 255, 255, 0.1);
    --login-border: rgba(255, 255, 255, 0.22);
}

html,
body.login-page {
    min-height: 100%;
}

body.login-page {
    margin: 0;
    background-color: #020407;
    color: var(--login-text);
}

.login-shell {
    position: relative;
    display: grid;
    min-height: 100vh;
    min-height: 100svh;
    place-items: center;
    overflow: hidden;
    padding: 48px 24px 32px;
    isolation: isolate;
}

.login-shell::before {
    position: absolute;
    z-index: -2;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, 0.18) 0%, rgba(1, 5, 14, 0.38) 48%, rgba(0, 0, 0, 0.72) 100%),
        url('../img/sitelicon/login-eclipse-background.webp') center center / cover no-repeat;
    content: "";
}

.login-shell::after {
    position: absolute;
    z-index: -1;
    right: -15%;
    bottom: -34%;
    left: -15%;
    height: 47%;
    border-radius: 50% 50% 0 0;
    background: linear-gradient(180deg, rgba(105, 181, 239, 0.16), rgba(2, 19, 37, 0.08) 18%, transparent 55%);
    box-shadow: 0 -8px 35px rgba(52, 151, 225, 0.14);
    content: "";
    filter: blur(1px);
}

.login-panel {
    width: min(100%, 570px);
    text-align: center;
}

.login-logo {
    display: block;
    width: min(100%, 260px);
    height: auto;
    margin: 0 auto 42px;
}

.login-copy {
    margin-bottom: 28px;
}

.login-copy .login-eyebrow {
    margin-bottom: 12px;
    color: var(--login-accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.36em;
}

.login-copy h1 {
    margin-bottom: 10px;
    color: #ffffff;
    font-size: clamp(1.45rem, 4vw, 2rem);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.login-copy p:last-child {
    color: var(--login-muted);
    font-size: 0.9rem;
}

.login-form {
    text-align: left;
}

.login-field {
    margin-bottom: 14px;
}

.login-field label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.login-field .form-control {
    min-height: 58px;
    border: 1px solid transparent;
    border-radius: 0;
    background: var(--login-field);
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0 20px;
    transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.login-field .form-control::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.login-field .form-control:focus {
    border-color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 255, 255, 0.14);
    box-shadow: 0 0 0 3px rgba(255, 90, 31, 0.2);
}

.login-field .form-control.is-invalid {
    border-color: #ff7a7a;
}

.login-field .invalid-feedback {
    color: #ffaaaa;
}

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin: 15px 0 26px;
    color: var(--login-muted);
    font-size: 0.8rem;
}

.login-options .form-check {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: auto;
    margin: 0;
}

.login-options .form-check-input {
    flex: 0 0 auto;
    margin: 0;
    border-color: var(--login-border);
    border-radius: 0;
    background-color: transparent;
}

.login-options .form-check-input:checked {
    border-color: var(--login-accent);
    background-color: var(--login-accent);
}

.login-options a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    transition: color 180ms ease;
}

.login-options a:hover {
    color: #ffffff;
}

.login-submit {
    position: relative;
    display: block;
    min-width: 190px;
    min-height: 54px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.56);
    border-radius: 0;
    background: transparent;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.login-submit:hover,
.login-submit:focus-visible {
    border-color: var(--login-accent);
    background: var(--login-accent);
    color: #ffffff;
}

.login-submit:disabled {
    cursor: wait;
    opacity: 0.65;
}

.login-submit .min-loader {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}

.login-panel .alert {
    border: 0;
    border-radius: 0;
    font-size: 0.85rem;
    text-align: left;
}

.login-footer {
    margin-top: 54px;
    color: rgba(255, 255, 255, 0.36);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.login-back {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 28px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.8rem;
    text-decoration: none;
    transition: color 180ms ease;
}

.login-back:hover,
.login-back:focus-visible {
    color: #ffffff;
}

@media (max-width: 575.98px) {
    .login-shell {
        align-items: center;
        padding: 36px 20px 24px;
    }

    .login-logo {
        width: min(70vw, 225px);
        margin-bottom: 34px;
    }

    .login-copy {
        margin-bottom: 22px;
    }

    .login-options {
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }

    .login-submit {
        width: 100%;
    }

    .login-footer {
        margin-top: 36px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .login-field .form-control,
    .login-options a,
    .login-back,
    .login-submit {
        transition: none;
    }
}