/* ====== RESET BÁSICO ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}
a{
    text-decoration: none;
}

ul{
    list-style: none;
}

html, body {
    height: 100%;
    margin: 0;
    overscroll-behavior-y: none;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    display: flex;
    flex-direction: column;

    /* Textura de carbono */
    background:
        linear-gradient(135deg, rgba(255,255,255,0.035) 25%, transparent 25%) -10px 0,
        linear-gradient(225deg, rgba(255,255,255,0.035) 25%, transparent 25%) -10px 0,
        linear-gradient(315deg, rgba(255,255,255,0.035) 25%, transparent 25%),
        linear-gradient(45deg, rgba(255,255,255,0.035) 25%, transparent 25%),
        radial-gradient(circle at top, rgba(255, 153, 0, 0.12), transparent 60%);
    
    background-size: 20px 20px, 20px 20px, 20px 20px, 20px 20px, 100% 100%;
    background-color: #0a0a0a;

    color: #e6e6e6;
    font-family: Arial, sans-serif;
}

.app-body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.app-wrapper {
    flex: 1;   /* ocupa todo o espaço sobrando */
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    padding-bottom: 25px;
}

.app-footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 25px;
  box-sizing: border-box;

  z-index: 10; /* baixo, mas acima do conteúdo normal */

  padding: 4px 16px;
  text-align: center;
  font-size: 0.8rem;
  color: #8b8f94;
  border-top: 1px solid #b5b3b3;
  background-color: #fafafa;
  letter-spacing: 0.3px;
}



.app-footer .autor {
    font-style: italic;
    color: #6f7377;     /* um tiquinho mais escuro que o texto */
}


/* Destaque sutil no nome */
.app-footer span {
    font-weight: 600;
    color: #111827;
}

/* Dark mode (se usar) */
body.dark .app-footer {
    background-color: #0f172a;
    border-top-color: #1e293b;
    color: #9ca3af;
}

.boas_vindas {
    width: 100%;
    padding: 30px 0px 0px 0px;
    border-radius: 14px;
    text-align: center;
}

/* ====== TÍTULO ====== */
.boas_vindas h2 {
    color: white;
    text-shadow: 3px 3px 3px black;
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 25px;
}

/* ====== LABELS E INPUTS ====== */
.area_adm {
    background-color: rgba(255, 255, 255, 0.5);
    padding: 12px 0px;
    width: 100%;
}

.css_ul_area_usuario_logado{
        width: 100%; 
        display: flex; 
        justify-content: center; 
}

.css_ul_area_adm{
    width: 100%; 
    display: flex; 
    justify-content: space-around;
}

.area_adm form{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
}

.area_adm p{
    color: black;
    font-style: italic;
}

.area_adm label {
    color: black;
    font-size: 14px;
}

.area_adm input {
    width: 220px;
    padding: 8px;
    border-radius: 5px;
    border: 1px solid #ccc;
    outline: none;
    transition: 0.3s;
}

.area_adm input:focus {
    border-color: #007bff;
    box-shadow: 0 0 4px rgba(0,123,255,0.5);
}

/* ====== BOTÃO ====== */
.area_adm button {
    padding: 12px;
    background: #007bff;
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    letter-spacing: 1px;
    transition: 0.3s ease;
}

.area_adm button:hover {
    background: #005fcc;
}

#area_adm_logado,#area_usuario_logado li{
    cursor: pointer;
    text-shadow: 2px 2px 2px grey;
}

#area_adm_logado,#area_usuario_logado li:hover{
    color: gold;
    scale: 1.2;
    text-shadow: 3px 3px 3px black;
}

.box_principal_index {
    max-width: 900px;
    margin: 40px auto;
    padding: 30px 35px;
    background-color: #000;          /* fundo preto */
    border: 1px solid #bfa100;        /* dourado suave */
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(191, 161, 0, 0.25);
    color: #f5e6a8;                   /* dourado claro */
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

.box_principal_index h2 {
    text-align: center;
    color: #ffd700;                   /* dourado forte */
    margin-bottom: 25px;
    font-size: 1.6rem;
}

.box_principal_index p {
    margin-bottom: 16px;
    font-size: 1rem;
}

.box_principal_index strong {
    color: #ffd700;
}

/* Botão Login ADM – compacto, forte e elegante */
.btn_login_toggle {
    display: none;
    width: 100%;
    padding: 12px 0;

    background: linear-gradient(
        135deg,
        #1f2933,
        #111827
    );

    color: #f5e6a8;                 /* dourado suave */
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;

    border: none;
    border-bottom: 1px solid #bfa100;
    cursor: pointer;

    transition: all 0.3s ease;
}

/* Hover */
.btn_login_toggle:hover {
    background: linear-gradient(
        135deg,
        #111827,
        #000
    );
    color: #ffd700;
}

/* Feedback de clique */
.btn_login_toggle:active {
    transform: scale(0.98);
}

/* Box do login */
.login_box {
    display: block;
}

/* MOBILE */
@media (max-width: 768px) {
    .area_adm {
        width: 100%;
    }

    .opcoes_click{
    font-size: 0.9rem;
}

    .css_ul_area_usuario_logado{
        width: 100%; 
        display: flex; 
        justify-content: center; 
    }

    .btn_login_toggle {
        display: block;
        margin: 0 auto;
    }

    .login_box {
        display: none;
        margin-top: 8px;
        width: 100%;
    }

    .login_box.ativo {
        display: block;
    }

    .area_adm form {
        flex-direction: column;
        gap: 8px;
    }

    .area_adm input {
        width: 100%;
        max-width: 280px;
    }

    .area_adm button[type="submit"] {
        max-width: 200px;
        padding: 8px;
        font-size: 0.85rem;
    }

    .boas_vindas {
        padding: 16px 8px 0;
    }

    .boas_vindas h2 {
        font-size: 1.2rem;
        margin-bottom: 12px;
        text-shadow: 2px 2px 2px black;
    }

    .box_principal_index {
        margin: 20px 12px 80px 12px;
        padding: 18px 16px;
        border-radius: 8px;
        line-height: 1.5;
    }

    .box_principal_index h2 {
        font-size: 1.3rem;
        margin-bottom: 16px;
    }

    .box_principal_index p {
        font-size: 0.92rem;
        margin-bottom: 12px;
    }

    .box_principal_index strong {
        font-weight: 600;
    }

}



#avisoSistema{
    display: none;
}

.banner-aviso {
    position: fixed;
    display: flex;
    text-align: center;
    flex-direction: column;
    width: 95%;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    background: #111;
    color: #fff;
    padding: 12px 18px;
    border: 2px solid red;
    border-radius: 8px;
    box-shadow: 0 0 30px red;

    font-size: 14px;
    z-index: 9999;
}

.banner-aviso button {
    margin-top: 8px;
    margin-left: 15px;
    background: red;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
}