/* tsinvite.online — portal dos convites (convite-v1). Tema escuro, cor da marca do servidor em --marca/--marca2. */
:root {
    --marca: #5865f2; --marca2: #8b5cf6; --fundo: #0b0d14; --cartao: rgba(22, 25, 36, .86); --borda: rgba(255,255,255,.09);
    --texto: #eef0f6; --mudo: #9aa1b2; --ok: #22c55e; --erro: #ef4444; --aviso: #f59e0b; --raio: 20px;
    color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; background: var(--fundo); color: var(--texto); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    display: flex; flex-direction: column; overflow-x: hidden; }
a { color: #a5b4fc; }
code { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: .92em; background: rgba(255,255,255,.08); padding: .1em .4em; border-radius: 6px; }
kbd { font-family: inherit; font-size: .8em; border: 1px solid var(--borda); border-bottom-width: 2px; border-radius: 5px; padding: .05em .35em; background: rgba(255,255,255,.06); }
.mudo { color: var(--mudo); }
[hidden] { display: none !important; }

/* fundo: banner desfocado (se houver) sobre um degradê da marca */
.fundo { position: fixed; inset: 0; z-index: -1; overflow: hidden;
    background: radial-gradient(1200px 600px at 15% -10%, color-mix(in srgb, var(--marca) 45%, transparent), transparent 60%),
                radial-gradient(900px 500px at 100% 0%, color-mix(in srgb, var(--marca2) 35%, transparent), transparent 60%), var(--fundo); }
.fundo img { width: 110%; height: 110%; margin: -5%; object-fit: cover; filter: blur(38px) saturate(1.3) brightness(.45); opacity: .85; }
.fundo::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 22px 22px; }

.topo { display: flex; align-items: center; justify-content: space-between; padding: 1rem clamp(1rem, 4vw, 2.2rem); }
.logo { display: flex; align-items: center; gap: .55rem; color: #fff; text-decoration: none; font-size: 1.2rem; letter-spacing: .2px; }
.logo b { color: #a5b4fc; }
.topo nav a { color: var(--texto); text-decoration: none; font-size: .9rem; padding: .45rem .8rem; border-radius: 10px; background: rgba(255,255,255,.06); border: 1px solid var(--borda); }
.topo nav a:hover { background: rgba(255,255,255,.12); }

.palco { flex: 1; width: 100%; max-width: 980px; margin: 0 auto; padding: 1rem clamp(1rem, 3vw, 1.5rem) 3rem; display: flex; flex-direction: column; gap: 1.4rem; align-items: center; }

/* cartão do convite */
.cartao { width: 100%; max-width: 560px; background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden;
    box-shadow: 0 30px 80px rgba(0,0,0,.45); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); animation: entra .5s cubic-bezier(.2,.8,.2,1); }
@keyframes entra { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.cartao-banner { aspect-ratio: 468 / 140; background: #000; }
.cartao-banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cartao-corpo { padding: 1.5rem clamp(1.1rem, 4vw, 1.8rem) 1.6rem; }
.convidou { margin: 0 0 .9rem; color: var(--mudo); font-size: .82rem; text-transform: uppercase; letter-spacing: .6px; font-weight: 700; }
.convidou b { color: var(--texto); }
.srv { display: flex; gap: 1rem; align-items: center; }
.srv-av { width: 64px; height: 64px; flex-shrink: 0; border-radius: 18px; display: grid; place-items: center; font-size: 1.9rem; font-weight: 800; color: #fff;
    background: linear-gradient(135deg, var(--marca), var(--marca2)); box-shadow: 0 8px 22px color-mix(in srgb, var(--marca) 45%, transparent); }
.srv-txt { min-width: 0; }
.srv h1 { margin: 0; font-size: clamp(1.35rem, 4.5vw, 1.75rem); line-height: 1.2; overflow-wrap: anywhere; }
.srv-sub { display: flex; flex-wrap: wrap; gap: .4rem .8rem; align-items: center; margin-top: .35rem; font-size: .88rem; color: var(--mudo); }
.selo { background: rgba(255,255,255,.08); border: 1px solid var(--borda); border-radius: 99px; padding: .05rem .55rem; font-size: .76rem; font-weight: 700; color: var(--texto); }
.vivo { display: inline-flex; gap: .4rem; align-items: center; }
.ponto { width: 9px; height: 9px; border-radius: 50%; background: #6b7280; display: inline-block; }
.vivo.on .ponto { background: var(--ok); box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: pulsa 2s infinite; }
.vivo.off .ponto { background: var(--erro); }
.vivo.on b { color: var(--texto); }
@keyframes pulsa { 70% { box-shadow: 0 0 0 8px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }

.recado { margin: 1.2rem 0 0; padding: .95rem 1.1rem; border-radius: 14px; background: rgba(255,255,255,.05); border-left: 4px solid var(--marca); }
.recado h2 { margin: 0 0 .25rem; font-size: 1.05rem; }
.recado p { margin: 0; color: #d6d9e3; font-size: .94rem; overflow-wrap: anywhere; }

.infos { list-style: none; margin: 1.2rem 0 0; padding: 0; border: 1px solid var(--borda); border-radius: 14px; overflow: hidden; }
.infos li { display: flex; align-items: center; gap: .6rem; padding: .62rem .9rem; font-size: .9rem; }
.infos li + li { border-top: 1px solid var(--borda); }
.infos li > span { color: var(--mudo); flex-shrink: 0; }
.infos li > b { margin-left: auto; text-align: right; font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
.infos code { background: none; padding: 0; color: #fff; }
.mini-bt { border: 0; background: rgba(255,255,255,.08); color: var(--texto); border-radius: 8px; padding: .2rem .45rem; cursor: pointer; font-size: .85rem; }
.mini-bt:hover { background: rgba(255,255,255,.16); }

.entrar-box { margin-top: 1.3rem; }
.entrar-box label { display: block; font-size: .82rem; color: var(--mudo); margin-bottom: .35rem; font-weight: 600; }
.entrar-box label small { font-weight: 400; }
.entrar-box input { width: 100%; padding: .75rem .9rem; border-radius: 12px; border: 1px solid var(--borda); background: rgba(0,0,0,.25); color: #fff; font: inherit; }
.entrar-box input:focus { outline: 2px solid color-mix(in srgb, var(--marca) 55%, transparent); border-color: transparent; }
.bt-entrar { margin-top: .8rem; width: 100%; display: flex; align-items: center; justify-content: center; gap: .55rem; border: 0; border-radius: 14px; padding: 1rem 1.2rem;
    font: inherit; font-size: 1.12rem; font-weight: 800; color: #fff; cursor: pointer; background: linear-gradient(135deg, #22c55e, #16a34a);
    box-shadow: 0 10px 26px rgba(34,197,94,.35); transition: transform .15s, box-shadow .15s, filter .15s; }
.bt-entrar:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(34,197,94,.45); filter: brightness(1.05); }
.bt-entrar:active { transform: translateY(0); }
.bt-entrar[disabled] { filter: grayscale(.6) brightness(.8); cursor: wait; transform: none; }
.bt-entrar.fora { filter: grayscale(1) brightness(.7); cursor: not-allowed; box-shadow: none; }
.entrar-dica { margin: .55rem 0 0; text-align: center; font-size: .8rem; color: var(--mudo); }

.nao-abriu { margin-top: 1.1rem; padding: 1rem 1.1rem; border-radius: 14px; background: rgba(245,158,11,.08); border: 1px solid rgba(245,158,11,.35); animation: entra .35s; }
.nao-abriu h3 { margin: 0 0 .3rem; font-size: 1rem; }
.nao-abriu p { margin: .3rem 0; font-size: .9rem; color: #e5e7eb; }
.mini { font-size: .8rem !important; color: var(--mudo) !important; }
.mini.aviso, .nota.aviso { color: #fbbf24 !important; }

.baixar { display: flex; flex-wrap: wrap; gap: .45rem; margin: .7rem 0; }
.bt-os { display: inline-flex; align-items: center; gap: .3rem; text-decoration: none; color: var(--texto); background: rgba(255,255,255,.07); border: 1px solid var(--borda);
    border-radius: 11px; padding: .5rem .8rem; font-size: .88rem; font-weight: 600; }
.bt-os:hover { background: rgba(255,255,255,.14); }
.bt-os.seu { background: linear-gradient(135deg, var(--marca), var(--marca2)); border-color: transparent; color: #fff; box-shadow: 0 6px 16px color-mix(in srgb, var(--marca) 40%, transparent); }
.bt-os.seu::after { content: "seu sistema"; font-size: .66rem; font-weight: 700; background: rgba(0,0,0,.25); border-radius: 99px; padding: .05rem .4rem; margin-left: .2rem; }

.acoes { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.1rem; }
.acoes.centro { justify-content: center; }
.bt-sec { flex: 1 1 150px; white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; gap: .35rem; text-decoration: none; color: var(--texto);
    background: rgba(255,255,255,.06); border: 1px solid var(--borda); border-radius: 12px; padding: .62rem .7rem; font: inherit; font-size: .86rem; font-weight: 600; cursor: pointer; }
.bt-sec:hover { background: rgba(255,255,255,.13); }
.qr-box { margin-top: 1rem; text-align: center; }
.qr-box #qr { display: inline-block; background: #fff; padding: 10px; border-radius: 14px; width: 200px; height: 200px; }
.qr-box #qr svg { width: 100%; height: 100%; display: block; }
.qr-box p { margin: .5rem 0 0; font-size: .82rem; color: var(--mudo); }
.copiavel { cursor: pointer; }

/* guia passo a passo */
.guia, .faq, .guia-mini, .vantagens { width: 100%; max-width: 900px; background: var(--cartao); border: 1px solid var(--borda); border-radius: var(--raio); padding: clamp(1.1rem, 3vw, 1.8rem);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.guia-cab h2, .faq h2, .guia-mini h2 { margin: 0 0 .3rem; font-size: clamp(1.2rem, 3.5vw, 1.45rem); }
.guia-cab p { margin: 0 0 1rem; color: var(--mudo); }
.guia-abas { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: .8rem; }
.seg { display: inline-flex; background: rgba(0,0,0,.3); border: 1px solid var(--borda); border-radius: 12px; padding: 3px; }
.seg button { border: 0; background: none; color: var(--mudo); font: inherit; font-size: .88rem; font-weight: 700; padding: .45rem .85rem; border-radius: 9px; cursor: pointer; }
.seg button small { font-size: .65rem; font-weight: 800; color: #fbbf24; text-transform: uppercase; }
.seg button.ativo { background: linear-gradient(135deg, var(--marca), var(--marca2)); color: #fff; }
.nota { margin: 0 0 1rem; font-size: .88rem; color: var(--mudo); }
.passos { list-style: none; counter-reset: passo; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1rem; }
.passos > li { counter-increment: passo; position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 1.2rem; align-items: center;
    padding: 1.1rem 1.1rem 1.1rem 4rem; border-radius: 16px; background: rgba(255,255,255,.035); border: 1px solid var(--borda); }
.passos > li:not(:has(figure)) { grid-template-columns: minmax(0, 1fr); }
.passos > li::before { content: counter(passo); position: absolute; left: 1rem; top: 1.05rem; width: 2.1rem; height: 2.1rem; border-radius: 50%; display: grid; place-items: center;
    font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--marca), var(--marca2)); }
.passos > li.fim::before { content: "✓"; background: linear-gradient(135deg, #22c55e, #16a34a); }
.passo-txt h3 { margin: .15rem 0 .35rem; font-size: 1.08rem; }
.passo-txt p { margin: .3rem 0; color: #d6d9e3; font-size: .93rem; }
.passos figure { margin: 0; }
.ilu { width: 100%; height: auto; display: block; }
.ilu-cel { max-width: 230px; margin: 0 auto; }
.ilu-pulso { animation: anel 1.8s ease-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes anel { 0% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(1.08); } }
.ilu-mao { animation: mao 1.6s ease-in-out infinite; }
@keyframes mao { 50% { transform: translate(-3px, -4px); } }
.ilu-nivel { animation: nivel 1.2s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: left; }
@keyframes nivel { from { transform: scaleX(.35); } to { transform: scaleX(1); } }
.passos.vazio { padding: 1rem 1.2rem; border-radius: 14px; background: rgba(255,255,255,.04); border: 1px dashed var(--borda); }
@media (max-width: 760px) {
    .passos > li { grid-template-columns: minmax(0, 1fr); padding-left: 1rem; padding-top: 3.4rem; }
    .passos > li::before { top: .9rem; }
}

.faq details { border-top: 1px solid var(--borda); padding: .85rem 0; }
.faq details:first-of-type { border-top: 0; }
.faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; line-height: 1; color: var(--mudo); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: .55rem 0 0; color: #d6d9e3; font-size: .93rem; }

.guia-mini { max-width: 560px; }
.guia-mini ol { margin: .6rem 0 1rem; padding-left: 1.3rem; color: #d6d9e3; }
.guia-mini li { margin: .35rem 0; }

/* início e erros */
.heroi, .cartao.erro { text-align: center; max-width: 620px; }
.heroi-ico { font-size: 3rem; line-height: 1; margin-bottom: .6rem; }
.heroi h1, .cartao.erro h1 { margin: 0 0 .5rem; font-size: clamp(1.4rem, 5vw, 2rem); line-height: 1.2; }
.abrir { display: flex; align-items: stretch; margin: 1.2rem auto .4rem; max-width: 520px; border: 1px solid var(--borda); border-radius: 14px; overflow: hidden; background: rgba(0,0,0,.3); }
.abrir span { display: flex; align-items: center; padding: 0 .3rem 0 .9rem; color: var(--mudo); font-size: .92rem; white-space: nowrap; }
.abrir input { flex: 1; min-width: 0; border: 0; background: none; color: #fff; font: inherit; padding: .8rem .2rem; outline: none; }
.abrir button { border: 0; background: linear-gradient(135deg, var(--marca), var(--marca2)); color: #fff; font: inherit; font-weight: 800; padding: 0 1.2rem; cursor: pointer; }
@media (max-width: 480px) { .abrir span { display: none; } .abrir input { padding-left: .9rem; } }
.vantagens { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.vantagens b { font-size: 1rem; }
.vantagens p { margin: .3rem 0 0; color: var(--mudo); font-size: .9rem; }

.rodape { text-align: center; padding: 1.5rem 1rem 2rem; font-size: .85rem; }
.rodape p { margin: .3rem 0; }
.rodape a { color: #c7d2fe; }
.rodape .mudo { font-size: .74rem; }

.aviso-toast { position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%); background: #14532d; color: #fff; padding: .7rem 1.1rem; border-radius: 12px; z-index: 50;
    box-shadow: 0 10px 30px rgba(0,0,0,.4); font-weight: 700; font-size: .9rem; transition: opacity .4s, transform .4s; max-width: calc(100vw - 2rem); }
.aviso-toast.erro { background: #7f1d1d; } .aviso-toast.sai { opacity: 0; transform: translate(-50%, 10px); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* página /exemplo */
.faixa-exemplo { width: 100%; max-width: 560px; display: flex; gap: .6rem; align-items: center; padding: .7rem 1rem; border-radius: 14px; font-size: .88rem; line-height: 1.4;
    background: color-mix(in srgb, var(--aviso) 14%, rgba(22,25,36,.9)); border: 1px solid color-mix(in srgb, var(--aviso) 45%, transparent); color: #fde68a; }
.faixa-exemplo span { flex-shrink: 0; background: var(--aviso); color: #1f1300; font-weight: 800; border-radius: 99px; padding: .1rem .6rem; font-size: .76rem; text-transform: uppercase; letter-spacing: .4px; }