/* Refinamento institucional das telas clássicas de acesso.
 * A estrutura original permanece intacta; esta camada cuida apenas da apresentação. */
:root {
    --ptin-auth-primary: #0f6fb7;
    --ptin-auth-primary-strong: #0a507f;
    --ptin-auth-ink: #0b2e49;
    --ptin-auth-muted: #587083;
    --ptin-auth-border: #d6e1e8;
    --ptin-auth-surface: #ffffff;
    --ptin-auth-focus: #ffcf32;
    --ptin-auth-success: #078a58;
}

html,
body,
button,
input,
select,
textarea {
    font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
}

body {
    color: var(--ptin-auth-ink);
    background:
        radial-gradient(circle at 12% 18%, rgb(24 145 193 / 22%), transparent 31rem),
        radial-gradient(circle at 88% 82%, rgb(3 145 92 / 18%), transparent 30rem),
        linear-gradient(145deg, #071d30 0%, #0b3555 54%, #0b243a 100%) !important;
}

.geo-overlay {
    background: linear-gradient(135deg, rgb(3 22 37 / 32%), rgb(4 31 50 / 66%)) !important;
}

.cad-card,
.login-card {
    border: 1px solid rgb(255 255 255 / 42%) !important;
    border-radius: 16px !important;
    background: rgb(255 255 255 / 98%) !important;
    box-shadow: 0 24px 70px rgb(0 18 31 / 34%) !important;
    backdrop-filter: none !important;
}

.cad-card h1,
.cad-card h2,
.cad-card h3,
.cad-card h4,
.cad-card h5,
.cad-card h6,
.login-card h1,
.login-card h2,
.login-card h3,
.login-card h4 {
    color: var(--ptin-auth-ink) !important;
    letter-spacing: -.02em;
}

.form-label {
    color: #193e58;
    font-weight: 650 !important;
}

.form-control,
.form-select,
.input-group-text {
    min-height: 42px;
    border-color: var(--ptin-auth-border) !important;
    border-radius: 9px;
    background-color: #fff;
    color: var(--ptin-auth-ink);
}

.input-group > :not(:first-child) {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group > :not(:last-child) {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.form-control:focus,
.form-select:focus,
.form-check-input:focus,
.btn:focus-visible,
a:focus-visible {
    border-color: var(--ptin-auth-primary) !important;
    box-shadow: 0 0 0 3px rgb(15 111 183 / 20%) !important;
    outline: 2px solid transparent;
}

.btn {
    min-height: 40px;
    border-radius: 9px !important;
    font-weight: 650;
}

.btn-primary {
    border-color: var(--ptin-auth-primary) !important;
    background: var(--ptin-auth-primary) !important;
}

.btn-primary:hover {
    border-color: var(--ptin-auth-primary-strong) !important;
    background: var(--ptin-auth-primary-strong) !important;
}

.btn-success {
    border-color: var(--ptin-auth-success) !important;
    background: var(--ptin-auth-success) !important;
}

.wizard-step {
    box-shadow: 0 0 0 4px #fff;
}

.wizard-step.current {
    background: var(--ptin-auth-primary) !important;
}

.wizard-step.done,
.wizard-connector.done {
    background: var(--ptin-auth-success) !important;
}

.ptin-basic-note {
    display: flex;
    gap: .7rem;
    align-items: flex-start;
    margin-bottom: .85rem;
    padding: .75rem .85rem;
    border: 1px solid #b8dfcf;
    border-radius: 10px;
    background: #f2fbf7;
    color: #174f3a;
    font-size: .82rem;
    line-height: 1.45;
}

.ptin-basic-note i {
    margin-top: .08rem;
    color: var(--ptin-auth-success);
    font-size: 1.05rem;
}

.ptin-sismin-choice {
    margin-bottom: .8rem;
    padding: .85rem;
    border: 1px solid #cbdde9;
    border-radius: 10px;
    background: #f7fafc;
}

.ptin-sismin-choice > p {
    margin-bottom: .55rem;
    color: var(--ptin-auth-muted);
    font-size: .78rem;
    line-height: 1.45;
}

.ptin-sismin-options {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem 1.25rem;
}

.ptin-sismin-objective {
    margin-top: .65rem;
}

.ptin-sismin-link {
    display: inline-flex;
    gap: .35rem;
    align-items: center;
    margin-top: .55rem;
    color: var(--ptin-auth-primary-strong);
    font-size: .78rem;
    font-weight: 650;
    text-decoration: none;
}

.ptin-sismin-link:hover {
    text-decoration: underline;
}

@media (max-width: 575.98px) {
    .cad-card,
    .login-card {
        border-radius: 12px !important;
    }

    .ptin-sismin-options {
        display: grid;
        gap: .45rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

@media (forced-colors: active) {
    .cad-card,
    .login-card,
    .ptin-basic-note,
    .ptin-sismin-choice {
        border: 1px solid CanvasText !important;
    }
}


/* PTIn: zoom e rolagem acessivel */
html, body { min-height: 100%; }
body {
    min-height: 100vh;
    min-height: 100dvh;
    max-height: none !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding-block: clamp(.75rem, 3vh, 2rem);
}
@media (max-height: 830px), (max-width: 640px) {
    body { align-items: flex-start !important; }
    .login-card, .cad-card {
        max-width: min(100%, 520px) !important;
        margin-block: .75rem !important;
    }
}
@media (prefers-reduced-motion: reduce) {
    .geo-bg *, .geo-bg::before, .geo-bg::after { animation: none !important; }
}