:root {
    --us-cream: #fcf7e9;
    --us-gold: #f8b121;
    --us-wine: #44151d;
    --us-ink: #1d1d1b;
    --us-line: rgba(29, 29, 27, 0.12);
    --us-radius: 0.85rem;
    --us-shadow: 0 0.25rem 1.25rem rgba(68, 21, 29, 0.1);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    background: var(--us-cream);
    color: var(--us-ink);
    font-family: "Lato", sans-serif;
    font-size: 16px;
}

a { color: var(--us-wine); }
h1, h2, h3 { font-family: "Roboto Slab", serif; }
.material-symbols-rounded { font-size: 1.2rem; line-height: 1; }

/* Shell — composição Clan com identidade Uniself. */
.us-app {
    display: flex;
    min-height: 100vh;
}

.us-side {
    width: 15rem;
    flex-shrink: 0;
    background: var(--us-wine);
    color: var(--us-cream);
    padding: 1.35rem 0.85rem;
}

.us-brand {
    display: flex;
    align-items: center;
    min-height: 3.25rem;
    margin: 0 0.55rem 2rem;
    color: #fff;
    font-size: 1.35rem;
    font-weight: 900;
    text-decoration: none;
}

.us-brand img {
    display: block;
    width: min(100%, 9.5rem);
    max-height: 3.25rem;
    object-fit: contain;
    object-position: left center;
}

.us-side nav { margin-top: 1.5rem; }

.us-side nav a {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--us-cream);
    text-decoration: none;
    padding: 0.7rem 0.8rem;
    border-radius: 0.65rem;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    font-weight: 700;
    transition: background 0.15s, color 0.15s;
}

.us-side nav a.is-active,
.us-side nav a:hover {
    background: var(--us-gold);
    color: var(--us-ink);
}

.us-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.us-top {
    min-height: 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 1.5rem;
    background: #fff;
    border-bottom: 1px solid var(--us-line);
}

.us-top-logo {
    display: none;
    width: 7rem;
    max-height: 2.5rem;
    object-fit: contain;
    object-position: left center;
}

.us-user {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.us-user-name { font-size: 0.9rem; font-weight: 700; }

.us-top a.us-logout {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border: 1px solid var(--us-wine);
    color: var(--us-wine);
    text-decoration: none;
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    font-weight: 700;
    min-height: 2.35rem;
}

.us-top a.us-logout:hover {
    background: var(--us-wine);
    color: #fff;
}

.us-toolbar { padding: 1.5rem 1.5rem 0.5rem; }
.us-toolbar h1 { color: var(--us-wine); margin: 0.15rem 0 0; font-size: 1.75rem; }
.us-eyebrow {
    color: var(--us-wine);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.us-body { padding: 1.25rem 1.5rem 2.75rem; }

.us-card {
    background: #fff;
    border: 0;
    border-radius: var(--us-radius);
    box-shadow: var(--us-shadow);
    padding: 1.2rem 1.3rem;
}

label {
    display: block;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

input[type="email"],
input[type="text"] {
    width: 100%;
    min-height: 2.75rem;
    font: inherit;
    font-size: 16px;
    border: 1px solid var(--us-line);
    border-radius: 0.6rem;
    padding: 0.55rem 0.75rem;
    background: #fff;
    color: var(--us-ink);
    outline: 0;
}

input:focus {
    border-color: var(--us-gold);
    box-shadow: 0 0 0 0.2rem rgba(248, 177, 33, 0.24);
}

.us-btn {
    min-height: 2.75rem;
    border: 0;
    border-radius: 999px;
    background: var(--us-gold);
    color: var(--us-ink);
    font: inherit;
    font-weight: 900;
    padding: 0.5rem 1.15rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, transform 0.15s;
}

.us-btn:hover { background: var(--us-wine); color: #fff; }
.us-btn-block { width: 100%; margin-top: 1rem; }

.us-note,
.us-error {
    border-radius: 0.6rem;
    padding: 0.75rem 0.85rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.us-note { background: rgba(248, 177, 33, 0.24); }
.us-error { background: rgba(68, 21, 29, 0.1); color: var(--us-wine); }

/* Autenticação — painel editorial, inspirado no login Clan. */
.us-auth-page {
    background:
        radial-gradient(circle at 85% 15%, rgba(248, 177, 33, 0.28), transparent 28rem),
        var(--us-cream);
    padding: clamp(1rem, 4vw, 3.5rem);
}

.us-login-shell {
    width: min(100%, 62rem);
    min-height: min(40rem, calc(100vh - 7rem));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
    overflow: hidden;
    border-radius: 1.25rem;
    box-shadow: 0 1rem 3rem rgba(68, 21, 29, 0.16);
    background: #fff;
}

.us-login-brand {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: var(--us-cream);
    padding: clamp(2rem, 5vw, 4.25rem);
    border-right: 0.3rem solid var(--us-gold);
}

.us-login-logo {
    width: min(100%, 13rem);
    max-height: 5rem;
    object-fit: contain;
    object-position: left center;
}
.us-logo-fallback { color: var(--us-wine); font-size: 2rem; font-weight: 900; }
.us-login-brand-copy { max-width: 26rem; }
.us-login-kicker {
    color: var(--us-wine);
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}
.us-login-brand h1 { color: var(--us-wine); font-size: clamp(2rem, 4.5vw, 3.25rem); line-height: 1.05; margin: 0.75rem 0 1rem; }
.us-login-brand p { color: rgba(29, 29, 27, 0.72); font-size: 1.05rem; line-height: 1.55; margin: 0; }

.us-login-panel {
    align-self: center;
    padding: clamp(2rem, 5vw, 3.25rem);
}
.us-login-heading { display: flex; align-items: center; gap: 0.85rem; margin-bottom: 1.5rem; }
.us-login-heading > .material-symbols-rounded {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    flex: 0 0 auto;
    border-radius: 0.75rem;
    background: var(--us-gold);
    color: var(--us-wine);
    font-size: 1.35rem;
}
.us-login-heading h2 { color: var(--us-wine); font-size: 1.65rem; margin: 0; }
.us-login-heading p { color: rgba(29, 29, 27, 0.62); margin: 0.2rem 0 0; font-size: 0.9rem; }
.us-input-wrap { position: relative; }
.us-input-wrap > .material-symbols-rounded {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(29, 29, 27, 0.5);
}
.us-input-wrap input { padding-left: 2.45rem; }
.us-token-input { text-align: center; letter-spacing: 0.35em; font-size: 1.2rem !important; font-weight: 900; }
.us-login-alt { margin: 1.2rem 0 0; text-align: center; }
.us-login-alt a { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.9rem; font-weight: 700; text-decoration: none; }
.us-login-help { color: rgba(29, 29, 27, 0.54); font-size: 0.78rem; margin: 1.75rem 0 0; text-align: center; }

@media (max-width: 767.98px) {
    .us-app { flex-direction: column; }
    .us-side { width: 100%; padding: 0.75rem 1rem; }
    .us-brand { display: none; }
    .us-side nav { display: flex; margin-top: 0; overflow-x: auto; }
    .us-side nav a { margin: 0 0.25rem 0 0; white-space: nowrap; min-height: 2.75rem; }
    .us-top { padding: 0.65rem 1rem; }
    .us-top-logo { display: block; }
    .us-user-name { display: none; }
    .us-logout span:last-child { display: none; }
    .us-toolbar { padding: 1.2rem 1rem 0.35rem; }
    .us-body { padding: 1rem 1rem 2.75rem; }

    .us-auth-page { padding: 0; }
    .us-login-shell { display: block; min-height: 100vh; border-radius: 0; box-shadow: none; }
    .us-login-brand { min-height: 13rem; padding: 1.75rem 1.25rem; border-right: 0; border-bottom: 0.3rem solid var(--us-gold); }
    .us-login-brand-copy h1 { font-size: 1.65rem; margin-bottom: 0.5rem; }
    .us-login-brand-copy p { font-size: 0.92rem; }
    .us-login-logo { width: 9rem; max-height: 3.75rem; }
    .us-login-panel { padding: 2rem 1.25rem 2.75rem; }
}