/* ==========================================
   RESET GLOBAL
========================================== */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

/* ==========================================
   VARIÁVEIS GLOBAIS
========================================== */
:root{
    --bg-dark:#020617;
    --bg-card:#07142e;
    --primary:#00cfff;
    --text-main:#ffffff;
    --titulo-main:5rem;
    --sub-titulo:2.5rem;
}

/* ==========================================
   CONFIGURAÇÕES GERAIS DA PÁGINA
========================================== */
html{
    font-size:62.5%;
}

body{
    font-size:2rem;
    font-family:'Segoe UI',sans-serif;
    background-image:
    linear-gradient(
        135deg,
        #020617,
        #03152e,
        #07142e
    );
    color:var(--text-main);
    overflow-x:hidden;
}

/* ==========================================
   CABEÇALHO E MENU DE NAVEGAÇÃO
========================================== */
.cabecalho{
    width:100%;
    padding:2rem;
}

.cabecalho__navbar{
    width:95%;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:2rem 4rem;
    background-color:rgba(255,255,255,.05);
    border-radius:3rem;
    box-shadow:0 0 20px rgba(0,207,255,.15);
}

.cabecalho__logo img{
    height:8rem;
    border-radius:1rem;
    box-shadow:0 0 20px rgba(0,207,255,.5);
}

.cabecalho__lista{
    display:flex;
    list-style:none;
    gap:4rem;
}

.cabecalho__link{
    text-decoration:none;
    color:white;
    transition:.4s;
}

.cabecalho__link:hover{
    color:var(--primary);
}

/* ==========================================
   CONTAINER PRINCIPAL DA PÁGINA
========================================== */
.container-monitoramento{
    width:90%;
    margin:auto;
    padding:8rem 0;
}

/* ==========================================
   TÍTULO PRINCIPAL
========================================== */
.titulo-central{
    text-align:center;
    margin-bottom:6rem;
}

.titulo-central h1{
    font-size:var(--titulo-main);
    margin-bottom:2rem;
    text-shadow:0 0 20px rgba(0,207,255,.4);
}

.titulo-central p{
    color:#d7d7d7;
}

/* ==========================================
   CARDS DE INDICADORES
========================================== */
.cards-indicadores{
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    gap:3rem;
    margin-bottom:6rem;
}

.card{
    background-color:rgba(255,255,255,.05);
    padding:4rem;
    border-radius:3rem;
    box-shadow:0 0 15px rgba(0,207,255,.1);
    transition:.5s;
}

.card:hover{
    box-shadow:0 0 35px rgba(0,207,255,.25);
}

.card h3{
    color:var(--primary);
    margin-bottom:2rem;
}

.numero{
    font-size:3rem;
    font-weight:bold;
    margin-bottom:1rem;
}

.status{
    color:#d7d7d7;
}

/* ==========================================
   GRADE PRINCIPAL DO PAINEL
========================================== */
.painel-grade{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:4rem;
    margin-bottom: 6rem;
}

/* ==========================================
   BLOCO DO MAPA / RADAR
========================================== */
.bloco-mapa{
    background-color:rgba(255,255,255,.05);
    padding:4rem;
    border-radius:3rem;
    box-shadow:0 0 15px rgba(0,207,255,.1);
}

.bloco-mapa h2{
    color:var(--primary);
    margin-bottom:3rem;
}

/* ==========================================
   ÁREA VISUAL DO RADAR
========================================== */
.mapa-ficticio{
    display:flex;
    justify-content:center;
    align-items:center;
}

.radar-container{
    width:350px;
    height:350px;
    border:2px solid rgba(0,207,255,.4);
    border-radius:50%;
    position:relative;
    overflow:hidden;
}

/* ==========================================
   ANÉIS DO RADAR
========================================== */
.radar-ring{
    position:absolute;
    border:1px solid rgba(0,207,255,.25);
    border-radius:50%;
}

.radar-ring:nth-child(1){
    width:100px;
    height:100px;
    top:125px;
    left:125px;
}

.radar-ring:nth-child(2){
    width:200px;
    height:200px;
    top:75px;
    left:75px;
}

.radar-ring:nth-child(3){
    width:300px;
    height:300px;
    top:25px;
    left:25px;
}

/* ==========================================
   EIXOS DO RADAR
========================================== */
.radar-axis-h{
    position:absolute;
    width:100%;
    height:1px;
    background:rgba(0,207,255,.2);
    top:50%;
}

.radar-axis-v{
    position:absolute;
    width:1px;
    height:100%;
    background:rgba(0,207,255,.2);
    left:50%;
}

/* ==========================================
   FEIXE GIRATÓRIO DO RADAR
========================================== */
.radar-sweep{
    position:absolute;
    width:50%;
    height:2px;
    background:#00cfff;
    top:50%;
    left:50%;
    transform-origin:left center;
    animation:radar 4s linear infinite;
    box-shadow:0 0 20px #00cfff;
}

/* ==========================================
   ANIMAÇÃO DO RADAR
========================================== */
@keyframes radar{
    from{ transform:rotate(0deg); }
    to{ transform:rotate(360deg); }
}

/* ==========================================
   BLOCO DE OCORRÊNCIAS E ALERTAS
========================================== */
.bloco-ocorrencias{
    background-color:rgba(255,255,255,.05);
    padding:4rem;
    border-radius:3rem;
    box-shadow:0 0 15px rgba(0,207,255,.1);
}

.bloco-ocorrencias h2{
    color:var(--primary);
    margin-bottom:3rem;
}

/* ==========================================
   LISTA DE ALERTAS
========================================== */
.lista-alertas{
    list-style:none;
    display:flex;
    flex-direction:column;
    gap:2rem;
}

.alerta{
    padding:3rem;
    border-radius:2rem;
    color:white;
}

/* ==========================================
   NÍVEIS DE ALERTA
========================================== */
.critico{
    background-color:#4a0d0d;
    border-left:6px solid red;
}

.moderado{
    background-color:#4d3a00;
    border-left:6px solid orange;
}

.informativo{
    background-color:#08243f;
    border-left:6px solid #00cfff;
}

/* ==========================================
   ESTILIZAÇÃO DO PARÁGRAFO DE DETALHES (SATÉLITES)
========================================== */
.texto-satelite {
    text-align: center;         
    max-width: 850px;           
    margin: 4rem auto 0 auto;   
    line-height: 1.6;           
    color: #e2e8f0;             
}

/* ==========================================
   PAINEL DE STATUS ORBITAL
========================================== */
.painel-status-orbital {
    margin-bottom: 6rem;
}

.painel-status-orbital h2 {
    color: var(--primary);
    font-size: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    text-shadow: 0 0 15px rgba(0,207,255,0.3);
}

.orbita-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.satelite-status {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(0,207,255,0.15);
    border-radius: 2rem;
    padding: 3rem 2rem;
    text-align: center;
    transition: 0.4s;
    position: relative;
    overflow: hidden;
}

.satelite-status::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00cfff, transparent);
    animation: scanLine 3s linear infinite;
}

@keyframes scanLine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.satelite-status:hover {
    box-shadow: 0 0 30px rgba(0,207,255,0.2);
    transform: translateY(-5px);
    border-color: rgba(0,207,255,0.4);
}

.satelite-icone {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    animation: floatSat 3s ease-in-out infinite;
}

@keyframes floatSat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.satelite-status h3 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.orbita-info {
    color: #94a3b8;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.badge-orbital {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 1.3rem;
    font-weight: bold;
    margin-top: 1rem;
}

.badge-orbital.online {
    background: rgba(0,207,100,0.15);
    color: #00ff7f;
    border: 1px solid rgba(0,207,100,0.3);
}

.badge-orbital.manutencao {
    background: rgba(255,170,0,0.15);
    color: #ffaa00;
    border: 1px solid rgba(255,170,0,0.3);
}

/* ==========================================
   PAINEL DE TELEMETRIA
========================================== */
.painel-telemetria {
    margin-bottom: 6rem;
}

.painel-telemetria h2 {
    color: var(--primary);
    font-size: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    text-shadow: 0 0 15px rgba(0,207,255,0.3);
}

.telemetria-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.telemetria-item {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(0,207,255,0.1);
    border-radius: 2rem;
    padding: 3rem 2rem;
    text-align: center;
    transition: 0.4s;
}

.telemetria-item:hover {
    box-shadow: 0 0 25px rgba(0,207,255,0.15);
    transform: translateY(-4px);
}

.telemetria-icone {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 1.5rem;
}

.telemetria-item h4 {
    color: #ffffff;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.barra-progresso {
    width: 100%;
    height: 8px;
    background: #1e293b;
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 1rem;
}

.barra-preenchida {
    height: 100%;
    background: linear-gradient(90deg, #00cfff, #38bdf8);
    border-radius: 1rem;
    transition: width 1.5s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 0 8px rgba(0,207,255,0.4);
}

.barra-temp {
    background: linear-gradient(90deg, #22d3ee, #06b6d4) !important;
}

.telemetria-item p {
    color: #94a3b8;
    font-size: 1.4rem;
}

/* ==========================================
   PAINEL DE COBERTURA GLOBAL
========================================== */
.painel-cobertura-global {
    margin-bottom: 6rem;
}

.painel-cobertura-global h2 {
    color: var(--primary);
    font-size: 3rem;
    margin-bottom: 3rem;
    text-align: center;
    text-shadow: 0 0 15px rgba(0,207,255,0.3);
}

.cobertura-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

.cobertura-item {
    text-align: center;
    transition: 0.4s;
}

.cobertura-item:hover {
    transform: translateY(-5px);
}

.cobertura-circulo {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
}

.cobertura-svg {
    width: 100%;
    height: 100%;
    transform: rotate(0deg);
    filter: drop-shadow(0 0 6px rgba(0,207,255,0.3));
}

.cobertura-valor {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2.2rem;
    font-weight: bold;
    color: #ffffff;
}

.cobertura-item p {
    color: #d7d7d7;
    font-size: 1.8rem;
    font-weight: bold;
}

/* ==========================================
   RODAPÉ
========================================== */
.rodape{
    margin-top:8rem;
    padding:4rem;
    text-align:center;
    border-top:1px solid rgba(0,207,255,.15);
}

/* ==================================================
   BOTÃO SCROLL
================================================== */

html body #scrollTopBtn {
    left: 50%;
    transform: translateX(-50%);
}

html body #scrollTopBtn:hover {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 0 15px rgba(0,207,255,0.4);
}

/* ==========================================
   ESTILO PADRÃO DO BOTÃO HAMBÚRGUER (PC/DESKTOP)
========================================== */
.cabecalho__hamburger {
    display: none; 
    background: none;
    border: none;
    color: var(--primary); 
    font-size: 3rem;
    cursor: pointer;
    transition: 0.3s;
}

.cabecalho__hamburger:hover {
    transform: scale(1.1);
}

/* ==========================================
   RESPONSIVIDADE DO MENU HAMBÚRGUER 
========================================== */
@media (max-width: 900px) {
    /* Exibe o botão de três listras (☰) */
    .cabecalho__hamburger {
        display: block;
    }

    /* Modifica a barra de navegação para manter o alinhamento com o botão */
    .cabecalho__navbar {
        width: 90%;
        padding: 1.5rem 3rem;
        position: relative; 
        flex-direction: row; 
        gap: 0;
    }

    /* Transforma a lista horizontal em um menu suspenso oculto */
    .cabecalho__lista {
        display: none; 
        flex-direction: column;
        position: absolute;
        top: 100%; 
        left: 0;
        width: 100%;
        background-color: rgba(7, 20, 46, 0.95);
        backdrop-filter: blur(15px);
        border: 1px solid rgba(0, 207, 255, 0.2);
        border-radius: 2rem;
        padding: 3rem;
        gap: 2.5rem;
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        z-index: 999;
    }

    /* CLASSE ATIVADA PELO JAVASCRIPT: Quando clicado, mostra o menu */
    .cabecalho__lista.active {
        display: flex;
    }

    /* Suas configurações originais do painel de monitoramento para tablets */
    .cards-indicadores {
        grid-template-columns: 1fr;
    }

    .painel-grade {
        grid-template-columns: 1fr;
    }

    .radar-container {
        width: 280px;
        height: 280px;
    }

    .texto-satelite {
        width: 100%;
        padding: 0 2rem;
    }

    .orbita-grid {
        grid-template-columns: 1fr 1fr;
    }

    .telemetria-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cobertura-container {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================
   RESPONSIVIDADE GERAL PARA CELULARES 
========================================== */
@media(max-width:600px){
    html {
        font-size: 50%;
    }

    .cabecalho {
        padding: 1rem;
    }

    .titulo-central h1 {
        font-size: 3.5rem;
    }

    .container-monitoramento {
        width: 95%;
        padding: 5rem 0;
    }

    .cards-indicadores {
        grid-template-columns: 1fr;
    }

    .painel-grade {
        grid-template-columns: 1fr;
    }

    .card,
    .bloco-mapa,
    .bloco-ocorrencias {
        padding: 3rem;
    }

    .radar-container {
        width: 230px;
        height: 230px;
    }

    .radar-ring:nth-child(1) {
        width: 70px;
        height: 70px;
        top: 80px;
        left: 80px;
    }

    .radar-ring:nth-child(2) {
        width: 140px;
        height: 140px;
        top: 45px;
        left: 45px;
    }

    .radar-ring:nth-child(3) {
        width: 210px;
        height: 210px;
        top: 10px;
        left: 10px;
    }

    .alerta {
        padding: 2rem;
    }

    .rodape {
        margin-top: 5rem;
        padding: 3rem;
    }
}

/* ==========================================
   ESTILIZAÇÃO DOS CAMPOS DO SOS
========================================== */
.sos-conteudo input,
.sos-conteudo textarea{
    background:#0b1d38;
    border:1px solid #334155;
    color:white;
    border-radius:1rem;
}

.sos-conteudo input:focus,
.sos-conteudo textarea:focus{
    outline:none;
    border:1px solid #00cfff;
}

/* ==========================================
   EFEITOS DOS BOTÕES SOS
========================================== */
.sos-enviar{
    border-radius:1rem;
    font-weight:bold;
    transition:.3s;
}

.sos-enviar:hover{
    background:#38dfff;
}

.sos-fechar{
    border-radius:1rem;
    font-weight:bold;
}

/* ==========================================
   AJUSTES FINAIS PARA TELAS PEQUENAS
========================================== */
@media(max-width:480px){
    .sos-conteudo{
        width:90%;
        padding:2rem;
    }
    .sos-btn{
        width:60px;
        height:60px;
        font-size:1.8rem;
    }
}