:root {
    color-scheme: light dark;
    --bg: #0f172a;
    --bg-soft: #16213e;
    --card: #1b2748;
    --border: #2c3a63;
    --text: #e8ecf7;
    --text-dim: #9aa5c4;
    --accent: #4f8cff;
    --accent-hover: #6aa0ff;
    --error: #ff6b6b;
    --ok: #52c98c;
    --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    background: linear-gradient(160deg, var(--bg), var(--bg-soft));
    color: var(--text);
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

#app {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.tela-carregando { color: var(--text-dim); }

.caixa {
    width: 100%;
    max-width: 380px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,.35);
}

.marca {
    text-align: center;
    margin-bottom: 24px;
}

.marca h1 {
    font-size: 22px;
    margin: 0 0 4px;
    letter-spacing: .5px;
}

.marca p {
    margin: 0;
    color: var(--text-dim);
    font-size: 13px;
}

label {
    display: block;
    font-size: 13px;
    color: var(--text-dim);
    margin-bottom: 6px;
}

input[type="password"], input[type="text"] {
    width: 100%;
    padding: 11px 12px;
    margin-bottom: 16px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0f1830;
    color: var(--text);
    font-size: 15px;
}

input:focus { outline: 2px solid var(--accent); }

button {
    width: 100%;
    padding: 11px 12px;
    border: none;
    border-radius: 10px;
    background: var(--accent);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
}

button:hover { background: var(--accent-hover); }
button:disabled { opacity: .6; cursor: default; }

.aviso {
    font-size: 13px;
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 16px;
}

.aviso.erro { background: rgba(255,107,107,.12); color: var(--error); }
.aviso.ok { background: rgba(82,201,140,.12); color: var(--ok); }

.dica {
    font-size: 12px;
    color: var(--text-dim);
    margin-top: 16px;
    text-align: center;
}

.painel {
    width: 100%;
    max-width: 880px;
}

.topo-painel {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
}

.eyebrow-logo {
    display: block;
    height: 88px;
    width: auto;
    margin-bottom: 16px;
}

.topo-painel h1 {
    font-size: 44px;
    font-weight: 800;
    line-height: 1.08;
    margin: 0 0 14px;
    letter-spacing: -1px;
    color: var(--text);
}

.topo-painel h1 .destaque {
    color: var(--accent-hover);
}

@media (max-width: 640px) {
    .topo-painel h1 { font-size: 32px; }
}

.sair {
    width: auto;
    flex: none;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-dim);
    padding: 9px 18px;
    font-weight: 500;
    font-size: 13px;
    border-radius: 10px;
}

.sair:hover { background: var(--border); color: var(--text); }

.grade {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

@keyframes cartao-entrar {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

.cartao {
    position: relative;
    background: linear-gradient(165deg, var(--card), var(--bg-soft));
    border: 1px solid color-mix(in srgb, var(--acento, var(--accent)) 35%, var(--border));
    border-radius: 20px;
    padding: 30px 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: hidden;
    transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
    animation: cartao-entrar .5s ease backwards;
    animation-delay: calc(var(--i, 0) * 80ms);
}

.cartao::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 6px;
    background: var(--acento, var(--accent));
    box-shadow: 0 0 24px var(--acento, var(--accent));
}

.cartao:hover {
    transform: translateY(-5px);
    border-color: var(--acento, var(--accent));
    box-shadow: 0 22px 50px rgba(0,0,0,.4);
}

.cartao-analytics { --acento: #4f8cff; }
.cartao-academy { --acento: #52c98c; }
.cartao-flow { --acento: #c792ea; }

.cartao-topo {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    min-height: 34px;
}

.cartao-desc {
    position: relative;
    z-index: 1;
    margin: 0;
    color: var(--text-dim);
    font-size: 14.5px;
    line-height: 1.55;
}

.cartao-rodape {
    position: relative;
    z-index: 1;
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.cartao .status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .3px;
    text-transform: uppercase;
    color: var(--text-dim);
}

.status-ponto {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--acento, var(--accent));
}

.botao-abrir {
    width: auto;
    flex: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: .3px;
    text-transform: uppercase;
    border-radius: 999px;
    background: var(--acento, var(--accent));
}

.botao-abrir:hover { filter: brightness(1.12); background: var(--acento, var(--accent)); }

.botao-abrir .seta {
    transition: transform .15s ease;
}

.botao-abrir:hover .seta { transform: translateX(2px); }

/* ------------------------------------------------------------ casca (módulos embutidos) */

#app.casca {
    display: block;
    align-items: initial;
    justify-content: initial;
    padding: 0;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

.conteudo {
    position: absolute;
    inset: 0;
}

.home-panel {
    position: absolute;
    inset: 0;
    overflow: auto;
    padding: 64px 56px 40px;
}

.fundo-decor {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
    background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 26px 26px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}

.mancha {
    position: absolute;
    width: 42vw;
    height: 42vw;
    max-width: 520px;
    max-height: 520px;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .16;
}

.mancha-1 { top: -12%; left: -8%; background: #4f8cff; }
.mancha-2 { top: 10%; right: -14%; background: #c792ea; }
.mancha-3 { bottom: -18%; left: 22%; background: #52c98c; opacity: .12; }

.home-panel > .topo-painel,
.home-panel > .grade {
    position: relative;
    z-index: 1;
}

.home-panel > .topo-painel,
.home-panel > .grade {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.modulo-wrap {
    position: absolute;
    inset: 0;
}

.modulo-iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    background: #fff;
}

.carregando-modulo {
    padding: 48px 56px;
    color: var(--text-dim);
}

.cartao-logo {
    height: 42px;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    object-position: left;
}

@media (max-width: 640px) {
    .home-panel { padding: 56px 20px 32px; }
    .topo-painel { flex-direction: column; align-items: flex-start; gap: 14px; }
}