/* ===== TELA DE LOGIN DA GESTÃO - IDENTIDADE ONLINE ===== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap');

:root {
    --on-azul: #0D5FC1;
    --on-azul-vivo: #1E8BFF;
    --on-azul-claro: #5EB7F2;
    --on-azul-escuro: #0A46A6;
    --on-fundo: #050810;
    --on-prata: #E1EBF3;
    --on-cinza: #9AA8BC;
}

* { box-sizing: border-box; }

body.login-online {
    margin: 0;
    min-height: 100vh;
    font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
    color: var(--on-prata);
    background: var(--on-fundo) url('../imagens/fundo-login-gestao.jpg') center center / cover no-repeat fixed;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 90px 16px 30px;
}

.lo-palco {
    width: 100%;
    max-width: 560px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Card */
.lo-card {
    position: relative;
    width: 100%;
    padding: 0 42px 26px;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(8, 16, 34, 0.94), rgba(4, 8, 18, 0.96));
    border: 1.5px solid rgba(46, 140, 255, 0.75);
    box-shadow:
        0 0 0 1px rgba(94, 183, 242, 0.12) inset,
        0 0 28px rgba(30, 139, 255, 0.45),
        0 0 80px rgba(13, 95, 193, 0.25),
        0 30px 60px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    text-align: center;
}

/* Logo saindo para fora do card */
.lo-logo {
    display: block;
    width: 400px;
    max-width: 88%;
    margin: -92px auto 4px;
    filter: drop-shadow(0 0 18px rgba(30, 139, 255, 0.45));
}

.lo-titulo {
    margin: 6px 0 0;
    font-size: 46px;
    font-weight: 900;
    letter-spacing: -0.5px;
    line-height: 1.1;
    color: #ffffff;
    text-shadow: 0 2px 0 rgba(0,0,0,.5), 0 0 18px rgba(255,255,255,.12);
}
.lo-titulo span {
    color: #2E9BFF;
    text-shadow: 0 0 14px rgba(30, 139, 255, 0.65), 0 2px 0 rgba(0,0,0,.5);
}

.lo-subtitulo {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 12px 0 28px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: var(--on-prata);
}
.lo-subtitulo::before,
.lo-subtitulo::after {
    content: "";
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--on-azul-vivo));
    box-shadow: 0 0 8px var(--on-azul-vivo);
}
.lo-subtitulo::after { background: linear-gradient(90deg, var(--on-azul-vivo), transparent); }

/* Campos */
.lo-campo {
    position: relative;
    margin-bottom: 16px;
}
.lo-campo .lo-icone {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 22px;
    fill: #C9D6E6;
    pointer-events: none;
}
.lo-campo input {
    width: 100%;
    height: 56px;
    padding: 0 54px 0 56px;
    border-radius: 12px;
    border: 1.5px solid rgba(30, 139, 255, 0.55);
    background: rgba(6, 14, 30, 0.85);
    color: #ffffff;
    font-family: inherit;
    font-size: 16px;
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.lo-campo input::placeholder { color: #8E9BB0; }
.lo-campo input:focus {
    border-color: var(--on-azul-claro);
    box-shadow: 0 0 0 3px rgba(30, 139, 255, 0.25), 0 0 16px rgba(30, 139, 255, 0.35);
}
.lo-olho {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: 0;
    padding: 6px;
    cursor: pointer;
    line-height: 0;
}
.lo-olho svg { width: 24px; height: 24px; fill: #DDE6F2; }

.lo-opcoes {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 4px 2px 18px;
    font-size: 14px;
}
.lo-lembrar {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: #ffffff;
}
.lo-lembrar input {
    width: 20px;
    height: 20px;
    accent-color: var(--on-azul-vivo);
    cursor: pointer;
}
.lo-esqueci {
    color: var(--on-azul-claro);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.lo-esqueci:hover { color: #ffffff; }

/* Botões */
.lo-botao {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    height: 58px;
    border-radius: 12px;
    font-family: inherit;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: .5px;
    text-decoration: none;
    cursor: pointer;
    transition: transform .15s, box-shadow .2s, filter .2s;
}
.lo-botao svg { width: 24px; height: 24px; fill: currentColor; }

.lo-entrar {
    border: 0;
    color: #ffffff;
    background: linear-gradient(180deg, #2AA0FF 0%, #1778F2 50%, #0D5FC1 100%);
    box-shadow: 0 0 22px rgba(30, 139, 255, 0.55), inset 0 1px 0 rgba(255,255,255,.35);
}
.lo-entrar:hover { filter: brightness(1.1); transform: translateY(-1px); }

.lo-ajuda {
    margin-top: 14px;
    color: var(--on-azul-claro);
    background: rgba(6, 14, 30, 0.6);
    border: 1.5px solid rgba(30, 139, 255, 0.55);
}
.lo-ajuda:hover { border-color: var(--on-azul-claro); box-shadow: 0 0 14px rgba(30,139,255,.35); }

.lo-botao:focus-visible,
.lo-esqueci:focus-visible,
.lo-olho:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 3px;
}

/* Mensagens de erro do Flask */
.lo-alerta {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.5);
    color: #fecaca;
    font-size: 14px;
}

/* Rodapé */
.lo-rodape {
    margin-top: 22px;
    font-size: 12px;
    line-height: 1.6;
    color: var(--on-cinza);
}
.lo-rodape strong { color: var(--on-azul-claro); font-weight: 700; }

/* Ícones embaixo do card */
.lo-icones {
    display: flex;
    align-items: center;
    gap: 22px;
    margin-top: 26px;
}
.lo-icones svg {
    width: 30px;
    height: 30px;
    stroke: var(--on-azul-vivo);
    fill: none;
    stroke-width: 1.8;
    filter: drop-shadow(0 0 6px rgba(30,139,255,.8));
}
.lo-icones i {
    width: 1px;
    height: 28px;
    background: rgba(94, 183, 242, 0.5);
}

/* Frase no canto inferior esquerdo */
.lo-frase {
    position: fixed;
    left: 4vw;
    bottom: 7vh;
    padding-left: 20px;
    border-left: 3px solid var(--on-azul-vivo);
    box-shadow: -6px 0 12px -8px var(--on-azul-vivo);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 3.5px;
    line-height: 1.75;
    text-transform: uppercase;
    color: #E8EEF6;
}
.lo-frase b { color: var(--on-azul-vivo); font-weight: 700; }
@media (max-width: 1250px) { .lo-frase { display: none; } }

/* Celular */
@media (max-width: 600px) {
    body.login-online { padding-top: 70px; background-attachment: scroll; }
    .lo-card { padding: 0 20px 22px; }
    .lo-logo { width: 300px; margin-top: -66px; }
    .lo-titulo { font-size: 34px; }
    .lo-subtitulo { font-size: 11px; letter-spacing: 3px; gap: 8px; }
    .lo-opcoes { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; }
}

/* Mensagem de sucesso/aviso do Flask */
.lo-alerta.sucesso, .lo-alerta.success {
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.5);
    color: #bbf7d0;
}

/* Primeiro acesso (so aparece quando ainda nao existe gestor) */
.lo-separador {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0 12px;
    font-size: 13px;
    color: var(--on-cinza);
}
.lo-separador::before,
.lo-separador::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(94, 183, 242, 0.35);
}
.lo-primeiro {
    height: 50px;
    font-size: 16px;
    color: #ffffff;
    background: rgba(13, 95, 193, 0.25);
    border: 1.5px solid var(--on-azul-vivo);
}
.lo-primeiro:hover { background: rgba(13, 95, 193, 0.45); }
.lo-aviso {
    margin: 10px 0 0;
    font-size: 13px;
    color: var(--on-cinza);
}