:root {
    --admin-blue: #008fbe;
    --admin-blue-dark: #006f98;
    --admin-page: #dfe4e8;
    --admin-panel: #34414a;
    --admin-text: #17242d;
    --admin-muted: #667680;
    --admin-border: #dce4e8;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

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

body.admin-login-page {
    align-items: center;
    background: var(--admin-page);
    color: var(--admin-text);
    display: flex;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    justify-content: center;
    margin: 0;
    min-height: 100vh;
    padding: 32px;
}

.admin-login-shell {
    background: #fff;
    border: 1px solid rgba(25, 45, 57, 0.1);
    border-radius: 8px;
    box-shadow: 0 20px 55px rgba(32, 48, 58, 0.16);
    display: grid;
    grid-template-columns: minmax(320px, 0.88fr) minmax(420px, 1.12fr);
    max-width: 980px;
    min-height: 590px;
    overflow: hidden;
    width: 100%;
}

.admin-login-context {
    background: var(--admin-panel);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 48px 44px;
}

.admin-brand {
    align-items: center;
    color: #fff;
    display: inline-flex;
    font-size: 1.3rem;
    font-weight: 800;
    gap: 10px;
    text-decoration: none;
}

.admin-brand-mark {
    align-items: center;
    background: var(--admin-blue);
    border-radius: 8px;
    display: inline-flex;
    height: 44px;
    justify-content: center;
    width: 44px;
}

.admin-context-copy {
    margin: auto 0;
    padding: 48px 0;
}

.admin-context-label,
.admin-form-label {
    color: #72d6f7;
    display: block;
    font-size: 0.74rem;
    font-weight: 800;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.admin-context-copy h1 {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.18;
    margin: 0 0 16px;
}

.admin-context-copy p {
    color: #d4dde2;
    font-size: 0.98rem;
    line-height: 1.65;
    margin: 0;
}

.admin-portal-link {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    color: #d4dde2;
    font-size: 0.85rem;
    padding-top: 20px;
}

.admin-portal-link a {
    color: #72d6f7;
    font-weight: 700;
    text-decoration: none;
}

.admin-login-form-panel {
    align-self: center;
    padding: 48px 56px;
}

.admin-login-heading {
    margin-bottom: 28px;
}

.admin-form-label {
    color: var(--admin-blue-dark);
    margin-bottom: 7px;
}

.admin-login-heading h2 {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 0 7px;
}

.admin-login-heading p,
.admin-login-note {
    color: var(--admin-muted);
    margin: 0;
}

.admin-login-form-panel .form-label {
    color: #485963;
    font-size: 0.78rem;
    font-weight: 700;
}

.admin-login-form-panel .form-control,
.admin-login-form-panel .input-group-text {
    background: #f6f8f9;
    border-color: var(--admin-border);
    min-height: 46px;
}

.admin-login-form-panel .input-group-text {
    border-radius: 8px 0 0 8px;
    color: var(--admin-muted);
}

.admin-login-form-panel .form-control {
    border-radius: 8px;
    padding: 10px 14px;
}

.admin-login-form-panel .input-group .form-control {
    border-radius: 0 8px 8px 0;
}

.admin-login-form-panel .form-control:focus {
    background: #fff;
    border-color: var(--admin-blue);
    box-shadow: 0 0 0 3px rgba(0, 143, 190, 0.12);
}

.admin-login-form-panel .btn-primary {
    align-items: center;
    background: var(--admin-blue);
    border: 0;
    border-radius: 8px;
    display: flex;
    font-weight: 700;
    gap: 8px;
    justify-content: center;
    min-height: 46px;
}

.admin-login-form-panel .btn-primary:hover,
.admin-login-form-panel .btn-primary:focus {
    background: var(--admin-blue-dark);
    box-shadow: 0 8px 18px rgba(0, 111, 152, 0.22);
}

.admin-login-form-panel a {
    color: var(--admin-blue-dark);
}

.admin-login-note {
    border-top: 1px solid var(--admin-border);
    font-size: 0.78rem;
    margin-top: 24px;
    padding-top: 18px;
    text-align: center;
}

.recovery-mode {
    display: none;
}

@media (max-width: 820px) {
    body.admin-login-page {
        align-items: flex-start;
        padding: 18px;
    }

    .admin-login-shell {
        grid-template-columns: 1fr;
        max-width: 540px;
        min-height: 0;
    }

    .admin-login-context {
        min-height: 240px;
        padding: 30px;
    }

    .admin-context-copy {
        padding: 32px 0 20px;
    }

    .admin-context-copy h1 {
        font-size: 1.6rem;
    }

    .admin-login-form-panel {
        padding: 34px 30px;
    }
}

@media (max-width: 420px) {
    body.admin-login-page {
        padding: 0;
    }

    .admin-login-shell {
        border: 0;
        border-radius: 0;
        min-height: 100vh;
    }

    .admin-login-context,
    .admin-login-form-panel {
        padding-left: 22px;
        padding-right: 22px;
    }
}