/* =====================================================================
   Painel de Licenças do QOS Player — tema escuro moderno (sem build).
   Todas as cores em variáveis: trocar a marca é só mexer aqui em cima.
   ===================================================================== */

:root {
    /* Marca / acento (vibe de áudio: violeta → ciano) */
    --acento:        #7c5cff;
    --acento-2:      #16d6c9;
    --acento-grad:   linear-gradient(135deg, #7c5cff 0%, #16d6c9 100%);

    /* Fundos */
    --bg:            #0b0e1a;
    --bg-2:          #111527;
    --superficie:    #161b2e;
    --superficie-2:  #1d2440;
    --borda:         #2a3252;

    /* Texto */
    --texto:         #eef1fb;
    --texto-suave:   #a6adca;
    --texto-fraco:   #6f77a0;

    /* Estados */
    --ok:            #34d399;
    --alerta:        #fbbf24;
    --erro:          #f87171;

    --raio:          14px;
    --raio-sm:       10px;
    --sombra:        0 18px 50px rgba(0, 0, 0, .45);
    --sombra-sm:     0 8px 24px rgba(0, 0, 0, .30);
    --largura:       1120px;
    --transicao:     .2s ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
    color: var(--texto);
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(124, 92, 255, .18), transparent 60%),
        radial-gradient(1000px 500px at -10% 10%, rgba(22, 214, 201, .12), transparent 55%),
        var(--bg);
    line-height: 1.55;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ---------- Layout base ---------- */
.container {
    width: 100%;
    max-width: var(--largura);
    margin: 0 auto;
    padding: 0 24px;
}

.secao { padding: 72px 0; }

/* ---------- Barra de topo ---------- */
.topo {
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(10px);
    background: rgba(11, 14, 26, .72);
    border-bottom: 1px solid var(--borda);
}
.topo .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}
.marca {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: .3px;
}
.marca .logo {
    width: 38px; height: 38px;
    border-radius: 11px;
    background: var(--acento-grad);
    display: grid;
    place-items: center;
    font-weight: 800;
    color: #0b0e1a;
    box-shadow: var(--sombra-sm);
}
.marca small { display: block; font-weight: 500; font-size: .72rem; color: var(--texto-fraco); letter-spacing: .5px; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--texto-suave); font-size: .95rem; transition: color var(--transicao); }
.nav-links a:hover { color: var(--texto); }

/* ---------- Botões ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 12px 22px;
    border-radius: var(--raio-sm);
    font-weight: 600;
    font-size: .96rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform var(--transicao), box-shadow var(--transicao), background var(--transicao);
    white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primario {
    background: var(--acento-grad);
    color: #08101c;
    box-shadow: 0 10px 30px rgba(124, 92, 255, .35);
}
.btn-primario:hover { box-shadow: 0 14px 38px rgba(124, 92, 255, .5); transform: translateY(-1px); }
.btn-fantasma {
    background: transparent;
    color: var(--texto);
    border-color: var(--borda);
}
.btn-fantasma:hover { background: var(--superficie-2); }
.btn-bloco { width: 100%; justify-content: center; }

/* ---------- Hero ---------- */
.hero { padding: 96px 0 64px; text-align: center; }
.selo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 15px;
    border-radius: 999px;
    background: var(--superficie);
    border: 1px solid var(--borda);
    color: var(--texto-suave);
    font-size: .82rem;
    margin-bottom: 24px;
}
.selo .ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); }
.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 1.08;
    margin: 0 0 18px;
    letter-spacing: -.5px;
}
.hero h1 .grad {
    background: var(--acento-grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero p.sub {
    font-size: clamp(1.02rem, 2vw, 1.2rem);
    color: var(--texto-suave);
    max-width: 640px;
    margin: 0 auto 34px;
}
.hero-acoes { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Grid de recursos ---------- */
.grid-recursos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 8px;
}
.card {
    background: linear-gradient(180deg, var(--superficie) 0%, var(--bg-2) 100%);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    padding: 26px;
    box-shadow: var(--sombra-sm);
    transition: transform var(--transicao), border-color var(--transicao);
}
.card:hover { transform: translateY(-3px); border-color: rgba(124, 92, 255, .55); }
.card .ico {
    width: 46px; height: 46px;
    border-radius: 12px;
    display: grid; place-items: center;
    font-size: 1.4rem;
    background: var(--superficie-2);
    border: 1px solid var(--borda);
    margin-bottom: 16px;
}
.card h3 { margin: 0 0 8px; font-size: 1.12rem; }
.card p { margin: 0; color: var(--texto-suave); font-size: .94rem; }

/* ---------- Título de seção ---------- */
.titulo-secao { text-align: center; margin-bottom: 44px; }
.titulo-secao h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); margin: 0 0 12px; letter-spacing: -.3px; }
.titulo-secao p { color: var(--texto-suave); margin: 0 auto; max-width: 560px; }

/* ---------- Planos ---------- */
.grid-planos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    align-items: stretch;
}
.plano {
    position: relative;
    background: linear-gradient(180deg, var(--superficie) 0%, var(--bg-2) 100%);
    border: 1px solid var(--borda);
    border-radius: var(--raio);
    padding: 30px 26px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sombra-sm);
}
.plano.destaque {
    border-color: transparent;
    background:
        linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
        var(--acento-grad) border-box;
    border: 1.5px solid transparent;
    box-shadow: var(--sombra);
}
.plano .tag-destaque {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--acento-grad);
    color: #08101c;
    font-size: .72rem; font-weight: 700;
    padding: 5px 14px; border-radius: 999px;
    letter-spacing: .4px;
}
.plano h3 { margin: 0 0 4px; font-size: 1.3rem; }
.plano .preco { font-size: 2.1rem; font-weight: 800; margin: 10px 0 2px; }
.plano .preco small { font-size: .9rem; font-weight: 500; color: var(--texto-fraco); }
.plano ul { list-style: none; padding: 0; margin: 20px 0 26px; display: grid; gap: 11px; }
.plano ul li { display: flex; gap: 10px; align-items: flex-start; color: var(--texto-suave); font-size: .93rem; }
.plano ul li::before { content: "✓"; color: var(--acento-2); font-weight: 800; }
.plano .btn { margin-top: auto; }

/* ---------- Formulários / cartões centrais ---------- */
.painel-central { max-width: 460px; margin: 56px auto; }
.painel-central .card { padding: 34px; }
.campo { margin-bottom: 16px; }
.campo label { display: block; font-size: .86rem; color: var(--texto-suave); margin-bottom: 7px; }
.campo input, .campo select, .campo textarea {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--borda);
    border-radius: var(--raio-sm);
    color: var(--texto);
    font-size: .96rem;
    font-family: inherit;
    transition: border-color var(--transicao), box-shadow var(--transicao);
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
    outline: none;
    border-color: var(--acento);
    box-shadow: 0 0 0 3px rgba(124, 92, 255, .22);
}

/* ---------- Controle segmentado (PF/PJ) ---------- */
.segmentado {
    display: flex;
    gap: 6px;
    padding: 5px;
    background: var(--bg);
    border: 1px solid var(--borda);
    border-radius: var(--raio-sm);
    margin-bottom: 20px;
}
.segmentado button {
    flex: 1;
    padding: 10px 12px;
    border: none;
    background: transparent;
    color: var(--texto-suave);
    font-weight: 600;
    font-size: .92rem;
    font-family: inherit;
    border-radius: 8px;
    cursor: pointer;
    transition: background var(--transicao), color var(--transicao);
}
.segmentado button.ativo {
    background: var(--acento-grad);
    color: #08101c;
}

/* Estado de erro por campo */
.campo input.invalido, .campo select.invalido {
    border-color: var(--erro);
    box-shadow: 0 0 0 3px rgba(248, 113, 113, .18);
}
.campo .erro-campo { color: var(--erro); font-size: .8rem; margin-top: 6px; display: none; }
.campo .erro-campo.ativo { display: block; }
.grupo-oculto { display: none; }

/* ---------- Avisos ---------- */
.aviso { padding: 13px 16px; border-radius: var(--raio-sm); font-size: .92rem; margin-bottom: 18px; border: 1px solid transparent; }
.aviso-ok    { background: rgba(52, 211, 153, .12); border-color: rgba(52, 211, 153, .4); color: #a7f3d0; }
.aviso-erro  { background: rgba(248, 113, 113, .12); border-color: rgba(248, 113, 113, .4); color: #fecaca; }
.aviso-neutro{ background: var(--superficie); border-color: var(--borda); color: var(--texto-suave); }

/* ---------- Rodapé ---------- */
.rodape {
    border-top: 1px solid var(--borda);
    padding: 34px 0;
    margin-top: 40px;
    color: var(--texto-fraco);
    font-size: .88rem;
}
.rodape .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }

/* ---------- Admin: tabelas, badges, inputs inline ---------- */
.tabela-wrap { overflow-x: auto; border: 1px solid var(--borda); border-radius: var(--raio); }
.tabela {
    width: 100%;
    border-collapse: collapse;
    font-size: .92rem;
    background: var(--superficie);
}
.tabela th, .tabela td {
    padding: 11px 14px;
    text-align: left;
    border-bottom: 1px solid var(--borda);
    white-space: nowrap;
}
.tabela thead th {
    color: var(--texto-fraco);
    font-weight: 600;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .4px;
    background: var(--bg-2);
}
.tabela tbody tr:last-child td { border-bottom: none; }
.tabela tbody tr:hover { background: var(--superficie-2); }
.tabela code { color: var(--acento-2); }

.tabela-kv { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabela-kv td { padding: 6px 0; vertical-align: top; }
.tabela-kv td:first-child { color: var(--texto-fraco); width: 40%; padding-right: 10px; }

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    text-transform: capitalize;
    border: 1px solid var(--borda);
    color: var(--texto-suave);
}
.badge-ativa    { background: rgba(52, 211, 153, .14); border-color: rgba(52,211,153,.4); color: #a7f3d0; }
.badge-suspensa { background: rgba(251, 191, 36, .14); border-color: rgba(251,191,36,.4); color: #fde68a; }
.badge-revogada,
.badge-removida { background: rgba(248, 113, 113, .14); border-color: rgba(248,113,113,.4); color: #fecaca; }

.campo-inline {
    padding: 9px 12px;
    background: var(--bg);
    border: 1px solid var(--borda);
    border-radius: var(--raio-sm);
    color: var(--texto);
    font-size: .92rem;
    font-family: inherit;
}
.campo-inline:focus { outline: none; border-color: var(--acento); box-shadow: 0 0 0 3px rgba(124,92,255,.22); }

.btn-mini { padding: 8px 14px; font-size: .86rem; }

/* ---------- Responsivo ---------- */
@media (max-width: 640px) {
    .nav-links { display: none; }
    .secao { padding: 52px 0; }
    .hero { padding: 64px 0 40px; }
}