/* ==========================================================
   Login — Censo Yanomami e Ye'kuana
   Escopo exclusivo da página de autenticação.
   ========================================================== */

:root {
    --login-navy-950: #061a38;
    --login-navy-900: #082653;
    --login-blue-700: #0d54a5;
    --login-blue-600: #1268c4;
    --login-blue-500: #1876d2;
    --login-blue-100: #dbeafe;
    --login-slate-950: #0f172a;
    --login-slate-800: #1e293b;
    --login-slate-700: #334155;
    --login-slate-600: #475569;
    --login-slate-500: #64748b;
    --login-slate-300: #cbd5e1;
    --login-slate-200: #e2e8f0;
    --login-slate-100: #f1f5f9;
    --login-white: #ffffff;
    --login-error: #b42318;
    --login-error-bg: #fff5f4;
    --login-error-border: #fecdca;
}

* {
    box-sizing: border-box;
}

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

html {
    background: var(--login-white);
}

body.pagina-login {
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    color: var(--login-slate-950);
    background: var(--login-white);
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;
}

/* ----------------------------------------------------------
   Topbar — inspiração estrutural no PEC, com identidade própria.
   ---------------------------------------------------------- */

.login-topbar {
    flex: 0 0 auto;
    min-height: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.10);
    background: var(--login-navy-900);
    color: var(--login-white);
}

.login-topbar-conteudo {
    width: min(100% - 56px, 1560px);
    min-height: 30px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.login-topbar-marca {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12.5px;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
}

.login-topbar-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
}

.login-topbar-links a {
    min-height: 36px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    border: 0;
    border-radius: 4px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0;
    text-decoration: none;
    transition: background-color 150ms ease, color 150ms ease;
}

.login-topbar-links a:last-child {
    border-right: 0;
}

.login-topbar-links a:hover,
.login-topbar-links a:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    color: var(--login-white);
}

.login-topbar-links a:focus-visible,
.login-topbar-marca:focus-visible {
    outline: 2px solid #93c5fd;
    outline-offset: -3px;
}

/* ----------------------------------------------------------
   Estrutura principal: login à esquerda + foto à direita.
   ---------------------------------------------------------- */

.conteudo-login {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    background: #f8fafc;
}

.login-layout {
    width: 100%;
    min-height: calc(100vh - 52px);
    display: grid;
    grid-template-columns: minmax(390px, 455px) minmax(0, 1fr);
    background: var(--login-white);
}

.login-painel-formulario {
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    background: var(--login-white);
    border-right: 1px solid var(--login-slate-200);
    box-shadow: 12px 0 28px rgba(15, 23, 42, 0.045);
}

.cartao-login {
    width: 100%;
    max-width: 420px;
    min-height: 0;
    padding: 42px 38px 36px;
    display: flex;
    flex-direction: column;
    background: var(--login-white);
}

.cabecalho-login {
    text-align: center;
}

.login-marca {
    min-height: 72px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-marca-logo {
    display: block;
    width: auto;
    height: 70px;
    max-width: 132px;
    object-fit: contain;
}

.login-identificacao {
    max-width: 280px;
    margin: 0 auto 24px;
    color: var(--login-blue-700);
    font-size: 11px;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0.015em;
}

.login-identificacao strong {
    font-weight: 700;
}

.login-saudacao {
    margin: 0 0 3px;
    color: var(--login-slate-600);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.35;
    text-align: center;
}

.titulo-login {
    margin: 0;
    color: var(--login-slate-950);
    font-size: 26px;
    font-weight: 750;
    line-height: 1.16;
    letter-spacing: -0.025em;
    text-align: center;
}

.subtitulo-login {
    max-width: 340px;
    margin: 10px auto 26px;
    color: var(--login-slate-600);
    font-size: 13px;
    line-height: 1.55;
    text-align: center;
}

.formulario-login {
    display: grid;
    gap: 16px;
}

.campo-formulario {
    display: grid;
    gap: 7px;
}

.rotulo-campo {
    color: var(--login-slate-800);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.35;
}

.controle-formulario {
    width: 100%;
    min-height: 50px;
    margin: 0;
    padding: 0 14px;
    border: 1px solid #aeb8c7;
    border-radius: 4px;
    outline: none;
    background: var(--login-white);
    color: var(--login-slate-950);
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    transition: border-color 150ms ease, box-shadow 150ms ease;
}

.controle-formulario::placeholder {
    color: #94a3b8;
    font-weight: 400;
    opacity: 1;
}

.controle-formulario:hover {
    border-color: #7c899b;
}

.controle-formulario:focus,
.controle-formulario:focus-visible {
    border-color: var(--login-blue-600);
    box-shadow: 0 0 0 3px rgba(18, 104, 196, 0.13);
}

.controle-formulario[aria-invalid="true"],
.controle-formulario.campo-invalido,
.campo-formulario.tem-erro .controle-formulario {
    border-color: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.08);
}

.mensagem-validacao,
.mensagem-erro-campo,
.erro-campo {
    margin: 0;
    color: var(--login-error);
    font-size: 12px;
    line-height: 1.4;
}

.acoes-formulario {
    margin-top: 4px;
}

.botao {
    border: 0;
    font: inherit;
    cursor: pointer;
}

.botao-primario {
    width: 40%;
    min-height: 50px;
    padding: 0 18px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--login-blue-600), var(--login-blue-500));
    color: var(--login-white);
    font-size: 14px;
    font-weight: 750;
    line-height: 1;
    box-shadow: 0 4px 12px rgba(18, 104, 196, 0.15);
    transition: filter 150ms ease, box-shadow 150ms ease, transform 150ms ease;
     display: block;
    width: 172px;
    margin: 2px auto 0;
}

.botao-primario:hover {
    filter: brightness(1.04);
    box-shadow: 0 9px 20px rgba(18, 104, 196, 0.24);
    transform: translateY(-1px);
}

.botao-primario:active {
    transform: translateY(0);
}

.botao-primario:focus-visible {
    outline: 3px solid var(--login-blue-100);
    outline-offset: 3px;
}

.botao:disabled,
.botao[aria-disabled="true"] {
    cursor: not-allowed;
    opacity: 0.68;
    transform: none;
}

.mensagem {
    margin: 0 0 20px;
    padding: 11px 13px;
    border-radius: 4px;
    font-size: 12.5px;
    font-weight: 650;
    line-height: 1.45;
}

.mensagem-erro {
    border: 1px solid var(--login-error-border);
    background: var(--login-error-bg);
    color: var(--login-error);
}

.login-rodape {
    margin-top: 28px;
    padding-top: 0;
    text-align: center;
}

.login-assinatura {
    margin: 0;
    color: var(--login-slate-500);
    font-size: 11.5px;
    line-height: 1.5;
    text-align: center;
}

.login-assinatura strong {
    color: var(--login-slate-700);
    font-weight: 700;
}

/* ----------------------------------------------------------
   Foto institucional.
   ---------------------------------------------------------- */

.login-painel-imagem {
    min-width: 0;
    min-height: calc(100vh - 52px);
    position: relative;
    overflow: hidden;
    background: var(--login-navy-950);
}

.login-imagem {
    width: 100%;
    height: 100%;
    position: absolute;
    inset: 0;
    display: block;
    object-fit: cover;
    object-position: 52% center;
}

.login-imagem-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(
        90deg,
        rgba(6, 26, 56, 0.1) 0%,
        rgba(6, 26, 56, 0.015) 18%,
        rgba(6, 26, 56, 0) 42%
    );
}

/* ----------------------------------------------------------
   Responsividade.
   ---------------------------------------------------------- */

@media (max-width: 1050px) {
    .login-layout {
        grid-template-columns: minmax(350px, 400px) minmax(0, 1fr);
    }

    .cartao-login {
        padding: 36px 32px 30px;
    }
}

@media (max-width: 820px) {
    .login-topbar-conteudo {
        width: min(100% - 20px, 100%);
    }

    .login-topbar-marca {
        display: none;
    }

    .login-topbar-links {
        width: 100%;
        justify-content: center;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .login-topbar-links::-webkit-scrollbar {
        display: none;
    }

    .login-topbar-links a {
        padding: 0 16px;
        white-space: nowrap;
    }

    .login-layout {
        grid-template-columns: 1fr;
    }

    .login-painel-formulario {
        min-height: calc(100vh - 52px);
        box-shadow: none;
    }

    .cartao-login {
        max-width: 520px;
        min-height: 0;
        padding: 42px 44px 32px;
    }

    .login-painel-imagem {
        display: none;
    }
}

@media (max-width: 520px) {
    .login-topbar-marca {
        display: inline-flex;
    }

    .login-topbar-conteudo {
        justify-content: center;
    }

    .login-topbar-links {
        display: none;
    }

    .login-topbar-links a {
        min-height: 44px;
        padding: 0 12px;
        font-size: 10px;
    }

    .login-topbar,
    .login-topbar-conteudo {
        min-height: 44px;
    }

    .login-layout {
        min-height: calc(100vh - 44px);
    }

    .login-painel-formulario {
        min-height: calc(100vh - 44px);
    }

    .cartao-login {
        min-height: 0;
        padding: 30px 24px 24px;
    }

    .login-marca {
        min-height: 72px;
        margin-bottom: 12px;
    }

    .login-marca-logo {
        height: 64px;
    }

    .login-identificacao {
        margin-bottom: 24px;
        font-size: 10px;
    }

    .titulo-login {
        font-size: 25px;
    }

    .subtitulo-login {
        margin-bottom: 26px;
        font-size: 13px;
    }
}

@media (max-height: 720px) and (min-width: 821px) {
    .login-painel-formulario {
        align-items: flex-start;
    }

    .cartao-login {
        padding-top: 24px;
        padding-bottom: 22px;
    }

    .login-marca {
        min-height: 58px;
        margin-bottom: 8px;
    }

    .login-marca-logo {
        height: 56px;
    }

    .login-identificacao {
        margin-bottom: 16px;
    }

    .subtitulo-login {
        margin-bottom: 20px;
    }

    .login-rodape {
        margin-top: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}