/*
|--------------------------------------------------------------------------
| AlertHub Login
|--------------------------------------------------------------------------
*/

:root {
    --ah-login-max-width: 78rem;
}

.ah-login-page {
    min-height: 100vh;
    margin: 0;

    background-color: #f3f6f9;

    color: var(--bb-admiral);
}

.ah-login-shell {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(25rem, 0.85fr);

    min-height: 100vh;
}

/*
|--------------------------------------------------------------------------
| Brand panel
|--------------------------------------------------------------------------
*/

.ah-login-brand-panel {
    position: relative;

    display: flex;
    flex-direction: column;
    justify-content: space-between;

    min-height: 100vh;
    overflow: hidden;

    padding: 3rem clamp(2rem, 5vw, 5rem);

    background:
        linear-gradient(
            135deg,
            var(--bb-admiral) 0%,
            #002b55 58%,
            var(--bb-slatestone) 145%
        );

    color: var(--bb-white);
}

.ah-login-brand-panel::before,
.ah-login-brand-panel::after {
    position: absolute;

    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;

    content: "";
}

.ah-login-brand-panel::before {
    top: -13rem;
    right: -12rem;

    width: 32rem;
    height: 32rem;
}

.ah-login-brand-panel::after {
    right: 10%;
    bottom: -18rem;

    width: 38rem;
    height: 38rem;
}

.ah-login-brand-top,
.ah-login-brand-content,
.ah-login-brand-footer {
    position: relative;
    z-index: 1;
}

.ah-login-brand {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
}

.ah-login-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 3.5rem;
    height: 3.5rem;

    flex: 0 0 3.5rem;

    background-color: var(--bb-white);
    border-radius: var(--ah-radius-md);

    color: var(--bb-admiral);

    font-size: 1.65rem;

    box-shadow:
        0 0.8rem 2rem rgba(0, 0, 0, 0.18);
}

.ah-login-brand-name {
    display: block;

    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
}

.ah-login-brand-subtitle {
    display: block;

    margin-top: 0.25rem;

    color: rgba(255, 255, 255, 0.66);

    font-size: 0.78rem;
}

.ah-login-brand-content {
    max-width: 39rem;
    margin: auto 0;
    padding: 4rem 0;
}

.ah-login-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;

    margin-bottom: 1.2rem;
    padding: 0.45rem 0.75rem;

    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;

    color: var(--bb-regalia);

    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ah-login-heading {
    max-width: 36rem;
    margin-bottom: 1.25rem;

    color: var(--bb-white);

    font-size: clamp(2.2rem, 4.5vw, 4rem);
    font-weight: 700;
    line-height: 1.08;
}

.ah-login-lead {
    max-width: 35rem;
    margin-bottom: 2rem;

    color: rgba(255, 255, 255, 0.72);

    font-size: 1rem;
    line-height: 1.7;
}

.ah-login-features {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem 1.5rem;

    margin: 0;
    padding: 0;

    list-style: none;
}

.ah-login-feature {
    display: flex;
    align-items: center;
    gap: 0.65rem;

    color: rgba(255, 255, 255, 0.82);

    font-size: 0.83rem;
}

.ah-login-feature i {
    color: var(--bb-regalia);
}

.ah-login-brand-footer {
    color: rgba(255, 255, 255, 0.48);

    font-size: 0.72rem;
}

/*
|--------------------------------------------------------------------------
| Form panel
|--------------------------------------------------------------------------
*/

.ah-login-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 100vh;

    padding: 2.5rem;
}

.ah-login-form-wrapper {
    width: 100%;
    max-width: 27rem;
}

.ah-login-mobile-brand {
    display: none;
}

.ah-login-form-heading {
    margin-bottom: 2rem;
}

.ah-login-form-heading h1 {
    margin-bottom: 0.45rem;

    color: var(--bb-admiral);

    font-size: 2rem;
    font-weight: 700;
}

.ah-login-form-heading p {
    margin: 0;

    color: var(--ah-text-muted);

    font-size: 0.9rem;
}

.ah-login-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;

    margin-bottom: 1.25rem;
    padding: 0.9rem 1rem;

    background-color: #fff1f0;
    border: 1px solid #f1b8b5;
    border-radius: var(--ah-radius-md);

    color: #9f1c16;

    font-size: 0.82rem;
}

.ah-login-alert i {
    margin-top: 0.05rem;
}

.ah-login-field {
    margin-bottom: 1.2rem;
}

.ah-login-field .form-label {
    margin-bottom: 0.45rem;

    color: var(--bb-admiral);

    font-size: 0.82rem;
    font-weight: 700;
}

.ah-login-input-group {
    position: relative;
}

.ah-login-input-icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    z-index: 2;

    color: var(--bb-slatestone);

    pointer-events: none;

    transform: translateY(-50%);
}

.ah-login-input-group .form-control {
    min-height: 3.2rem;

    padding-left: 2.8rem;

    background-color: var(--bb-white);
    border: 1px solid var(--bb-argent);
    border-radius: var(--ah-radius-md);

    color: var(--bb-admiral);

    font-size: 0.92rem;

    transition:
        border-color var(--ah-transition),
        box-shadow var(--ah-transition);
}

.ah-login-input-group .form-control:focus {
    border-color: var(--bb-slatestone);

    box-shadow:
        0 0 0 0.2rem rgba(90, 120, 154, 0.14);
}

.ah-login-input-group.has-toggle .form-control {
    padding-right: 3.2rem;
}

.ah-password-toggle {
    position: absolute;
    top: 50%;
    right: 0.7rem;
    z-index: 3;

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

    width: 2.4rem;
    height: 2.4rem;

    padding: 0;

    background: transparent;
    border: 0;
    border-radius: 50%;

    color: var(--bb-slatestone);

    transform: translateY(-50%);
}

.ah-password-toggle:hover,
.ah-password-toggle:focus {
    background-color: var(--bb-slatestone-20);

    color: var(--bb-admiral);
}

.ah-caps-lock {
    display: none;
    align-items: center;
    gap: 0.4rem;

    margin-top: 0.5rem;

    color: #8a5b00;

    font-size: 0.74rem;
}

.ah-caps-lock.is-visible {
    display: flex;
}

.ah-login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;

    width: 100%;
    min-height: 3.2rem;

    margin-top: 0.35rem;

    font-weight: 700;
}

.ah-login-security {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0.45rem;

    margin-top: 1.4rem;

    color: var(--ah-text-muted);

    font-size: 0.72rem;
    text-align: center;
}

.ah-login-security i {
    color: var(--bb-slatestone);
}

.ah-login-version {
    margin-top: 2.5rem;

    color: var(--ah-text-muted);

    font-size: 0.7rem;
    text-align: center;
}

/*
|--------------------------------------------------------------------------
| Responsive layout
|--------------------------------------------------------------------------
*/

@media (max-width: 991.98px) {
    .ah-login-shell {
        grid-template-columns: 1fr;
    }

    .ah-login-brand-panel {
        display: none;
    }

    .ah-login-form-panel {
        padding: 2rem 1.25rem;

        background:
            linear-gradient(
                180deg,
                var(--bb-admiral) 0,
                var(--bb-admiral) 13rem,
                #f3f6f9 13rem
            );
    }

    .ah-login-form-wrapper {
        max-width: 30rem;
    }

    .ah-login-mobile-brand {
        display: flex;
        align-items: center;
        gap: 0.8rem;

        margin-bottom: 2rem;

        color: var(--bb-white);
    }

    .ah-login-mobile-brand .ah-login-brand-mark {
        width: 3rem;
        height: 3rem;

        flex-basis: 3rem;

        font-size: 1.35rem;
    }

    .ah-login-card-mobile {
        padding: 2rem;

        background-color: var(--bb-white);
        border: 1px solid var(--ah-border-light);
        border-radius: var(--ah-radius-lg);

        box-shadow: var(--ah-shadow-lg);
    }
}

@media (max-width: 479.98px) {
    .ah-login-form-panel {
        align-items: flex-start;

        padding: 1.25rem 1rem 2rem;
    }

    .ah-login-card-mobile {
        padding: 1.4rem;
    }

    .ah-login-form-heading h1 {
        font-size: 1.65rem;
    }
}