/* ==========================================================
   Tela de login — mesma paleta do style.css principal
   #042C53  azul mais escuro
   #0C447C  azul escuro
   #185FA5  azul principal
   #378ADD  azul claro
   #B5D4F4  borda clara
   #E6F1FB  fundo suave
   ========================================================== */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #1f2937;
    /* Degradê sutil: sinaliza "área de entrada" sem competir com o cartão */
    background: linear-gradient(160deg, #E6F1FB 0%, #f0f6ff 45%, #d7eafb 100%);
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 18px;
    gap: 18px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border: 1.5px solid #B5D4F4;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(24, 95, 165, 0.16);
}

/* ================= CABEÇALHO ================= */

.login-brand {
    background: #185FA5;
    padding: 26px 24px 22px;
    text-align: center;
    color: #fff;
}

.login-logo {
    width: 76px;
    height: 76px;
    margin: 0 auto 14px;
    background: #fff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    overflow: hidden;
}

.login-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.login-brand h1 {
    margin: 0;
    font-size: 19px;
    font-weight: 600;
}

.login-brand p {
    margin: 6px 0 0;
    font-size: 13px;
    color: #B5D4F4;
}

/* ================= FORMULÁRIO ================= */

.login-body {
    padding: 24px;
}

label {
    display: block;
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
    color: #185FA5;
}

input {
    width: 100%;
    height: 44px;
    margin-bottom: 16px;
    padding: 0 14px;
    font-size: 15px;
    border: 1.5px solid #B5D4F4;
    border-radius: 10px;
    outline: none;
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
}

input:focus {
    border-color: #378ADD;
    box-shadow: 0 0 0 3px #E6F1FB;
}

/* Foco sempre visível para quem navega por teclado */
input:focus-visible,
.login-btn:focus-visible {
    outline: 2px solid #0C447C;
    outline-offset: 2px;
}

.login-btn {
    width: 100%;
    height: 46px;
    border: none;
    border-radius: 10px;
    background: #185FA5;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s ease;
}

.login-btn:hover:not(:disabled) {
    background: #378ADD;
}

.login-btn:disabled {
    background: #85B7EB;
    cursor: progress;
}

/* ================= ERRO ================= */

.login-erro {
    margin: 0 0 16px;
    padding: 11px 14px;
    border-radius: 10px;
    background: #FCEBEB;
    border: 1px solid #f1b4b4;
    color: #A32D2D;
    font-size: 13px;
    font-weight: 600;
}

.login-erro[hidden] {
    display: none;
}

/* ================= RODAPÉ ================= */

.login-rodape {
    margin: 0;
    font-size: 12px;
    color: #185FA5;
    opacity: .7;
    letter-spacing: .04em;
    text-transform: uppercase;
    font-weight: 700;
}

/* ================= RESPONSIVO ================= */

@media (max-width: 420px) {
    .login-wrap {
        justify-content: flex-start;
        padding-top: 40px;
    }
}

/* Respeita quem desativou animações no sistema */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}