.sudi-auth-page {
    background:
        radial-gradient(
            circle at 12% 14%,
            rgba(34, 188, 236, 0.15),
            transparent 28%
        ),
        radial-gradient(
            circle at 86% 82%,
            rgba(255, 179, 0, 0.12),
            transparent 24%
        ),
        linear-gradient(
            145deg,
            #f7fbff 0%,
            #eef5fb 55%,
            #ffffff 100%
        );
}

.sudi-auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding:
        max(24px, env(safe-area-inset-top))
        max(18px, env(safe-area-inset-right))
        max(24px, env(safe-area-inset-bottom))
        max(18px, env(safe-area-inset-left));
}

.sudi-auth-panel {
    width: min(1080px, 100%);
    display: grid;
    grid-template-columns:
        minmax(0, 1fr)
        minmax(380px, 440px);
    gap: 48px;
    align-items: center;
}

.sudi-auth-brand {
    padding: 28px 12px;
}

.sudi-auth-logo-wrap {
    width: min(520px, 100%);
    margin-bottom: 34px;
}

.sudi-auth-logo {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.sudi-auth-brand-copy {
    max-width: 570px;
}

.sudi-auth-brand-copy > span,
.sudi-auth-card-heading > span {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--sudi-yellow);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sudi-auth-brand-copy h1 {
    margin: 0 0 14px;
    color: var(--sudi-blue-dark);
    font-size: clamp(2.35rem, 5vw, 4rem);
    line-height: 1;
}

.sudi-auth-brand-copy p {
    max-width: 530px;
    margin: 0;
    color: var(--sudi-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.sudi-auth-card {
    padding: 34px;
    border: 1px solid rgba(223, 231, 239, 0.9);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--sudi-shadow);
    backdrop-filter: blur(12px);
}

.sudi-auth-card-heading {
    margin-bottom: 26px;
}

.sudi-auth-card-heading h2 {
    margin: 0;
    color: var(--sudi-blue-dark);
    font-size: 2rem;
}

.sudi-auth-form {
    display: grid;
    gap: 20px;
}

.sudi-auth-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 750;
}

.sudi-auth-input {
    min-height: 56px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 16px;
    border: 1px solid var(--sudi-border);
    border-radius: 16px;
    background: #fbfdff;
    transition:
        border-color 160ms ease,
        box-shadow 160ms ease;
}

.sudi-auth-input:focus-within {
    border-color: var(--sudi-blue-light);
    box-shadow: 0 0 0 4px rgba(10, 169, 232, 0.12);
}

.sudi-auth-input > i {
    color: var(--sudi-blue);
    font-size: 1.2rem;
}

.sudi-auth-input input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--sudi-text);
}

.sudi-auth-input input::placeholder {
    color: #9aa9b8;
}

.sudi-auth-input input[readonly] {
    color: var(--sudi-muted);
    cursor: default;
}

.sudi-password-toggle {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--sudi-muted);
    cursor: pointer;
}

.sudi-password-toggle:hover {
    background: #edf7fd;
    color: var(--sudi-blue);
}

.sudi-password-toggle:focus-visible {
    outline: 3px solid rgba(10, 169, 232, 0.25);
    outline-offset: 2px;
}

.sudi-auth-options {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: center;
}

.sudi-auth-remember {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    cursor: pointer;
}

.sudi-auth-remember input {
    accent-color: var(--sudi-blue);
}

.sudi-auth-help {
    color: var(--sudi-muted);
    font-size: 0.84rem;
    text-align: right;
}

.sudi-auth-submit {
    min-height: 56px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border: 0;
    border-radius: 16px;
    background:
        linear-gradient(
            135deg,
            var(--sudi-blue),
            var(--sudi-blue-dark)
        );
    color: #ffffff;
    font-weight: 800;
    box-shadow: 0 13px 24px rgba(7, 59, 128, 0.22);
    cursor: pointer;
    transition:
        transform 160ms ease,
        box-shadow 160ms ease,
        opacity 160ms ease;
}

.sudi-auth-submit:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 16px 28px rgba(7, 59, 128, 0.28);
}

.sudi-auth-submit:active:not(:disabled) {
    transform: translateY(0);
}

.sudi-auth-submit:focus-visible {
    outline: 3px solid rgba(10, 169, 232, 0.25);
    outline-offset: 3px;
}

.sudi-auth-submit:disabled {
    opacity: 0.7;
    cursor: wait;
}

.sudi-auth-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: sudi-spin 800ms linear infinite;
}

.sudi-auth-alert {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: 14px;
    line-height: 1.45;
}

.sudi-auth-alert i {
    flex: 0 0 auto;
    margin-top: 2px;
}

.sudi-auth-alert.success {
    background: #eaf8f1;
    color: var(--sudi-success);
}

.sudi-auth-alert.error {
    background: #fff0f1;
    color: var(--sudi-danger);
}

.sudi-auth-footer {
    margin: 26px 0 0;
    color: var(--sudi-muted);
    font-size: 0.86rem;
    text-align: center;
}

/*
|--------------------------------------------------------------------------
| Links e textos auxiliares
|--------------------------------------------------------------------------
*/

.sudi-auth-link,
.sudi-auth-back {
    color: var(--sudi-blue);
    font-weight: 750;
    text-decoration: none;
}

.sudi-auth-link:hover,
.sudi-auth-back:hover {
    text-decoration: underline;
}

.sudi-auth-link:focus-visible,
.sudi-auth-back:focus-visible {
    outline: 3px solid rgba(10, 169, 232, 0.22);
    outline-offset: 3px;
    border-radius: 6px;
}

.sudi-auth-back {
    min-height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    margin-top: 20px;
    border-radius: 13px;
    background: #edf7fd;
    transition:
        background 160ms ease,
        color 160ms ease;
}

.sudi-auth-back:hover {
    background: #dff2fb;
    text-decoration: none;
}

.sudi-auth-help-text {
    margin: -4px 0 0;
    color: var(--sudi-muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

/*
|--------------------------------------------------------------------------
| Animações
|--------------------------------------------------------------------------
*/

@keyframes sudi-spin {
    to {
        transform: rotate(360deg);
    }
}

/*
|--------------------------------------------------------------------------
| Tablet e celular
|--------------------------------------------------------------------------
*/

@media (max-width: 860px) {
    .sudi-auth-panel {
        width: min(480px, 100%);
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .sudi-auth-brand {
        padding: 0 8px;
        text-align: center;
    }

    .sudi-auth-logo-wrap {
        width: min(330px, 88%);
        margin: 0 auto 18px;
    }

    .sudi-auth-brand-copy > span {
        margin-bottom: 4px;
    }

    .sudi-auth-brand-copy h1 {
        font-size: 2rem;
    }

    .sudi-auth-brand-copy p {
        display: none;
    }

    .sudi-auth-card {
        padding: 26px 22px;
        border-radius: 24px;
    }
}

@media (max-width: 430px) {
    .sudi-auth-shell {
        align-items: start;
        padding-top: max(
            18px,
            env(safe-area-inset-top)
        );
    }

    .sudi-auth-card {
        padding: 24px 18px;
    }

    .sudi-auth-options {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .sudi-auth-help {
        text-align: left;
    }

    .sudi-auth-link {
        align-self: flex-start;
    }

    .sudi-auth-brand-copy h1 {
        font-size: 1.85rem;
    }

    .sudi-auth-card-heading h2 {
        font-size: 1.7rem;
    }
}