/* === OpenConnection Gamified Layout === */

/* ── CSS var aliases not defined in tokens.css ── */

.sn-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg-app);
    color: var(--fg-default);
}

.sn-sidebar {
    display: none;
    background: var(--bg-surface);
    border-right: 1px solid var(--border-soft);
    flex-direction: column;
    padding: var(--s-5) 0;
}

/* 2026-07-12 (mesmo fix ja aplicado em admin.css): .sn-burger (MainShell.razor)
   toggla data-state="open|closed" no .sn-sidebar, mas nao havia regra CSS
   reagindo a esse atributo em <768px -> botao "Abrir menu" nao fazia nada no
   mobile. Abaixo de 768px o drawer agora aparece como overlay fixo ao clicar;
   acima de 768px a sidebar ja e estatica (regra existente em @media min-width:768px)
   e este bloco nao se aplica. Breakpoints (767/768px) ficam crus: @media não
   aceita var() no valor da media feature — limitação de CSS, não hardcode. */
@media (max-width: 767px) {
    .sn-sidebar[data-state="open"] {
        display: flex;
        position: fixed;
        inset: 0 25% 0 0;
        z-index: 40;
        height: 100vh;
        overflow-y: auto;
        box-shadow: var(--shadow-xl);
    }
    /* Backdrop atras do drawer (sem JS - so CSS, via general sibling combinator) */
    .sn-sidebar[data-state="open"] ~ .sn-main::before {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(var(--black-rgb), .4);
        z-index: 30;
    }
}

/* ── Sidebar logo / brand ── */
.sn-sidebar-logo {
    display: flex; align-items: center; gap: var(--s-2);
    padding: 0 var(--s-5) var(--s-5);
    border-bottom: 1px solid rgba(var(--white-rgb), 0.12);
    margin-bottom: var(--s-4);
}
.sn-sidebar .sn-sidebar-brand-name { font-size: var(--fs-body-4); font-weight: var(--fw-semibold); color: var(--fg-strong); display: block; line-height: 1.2; }
.sn-sidebar .sn-sidebar-brand-sub  { font-size: var(--fs-nano); color: var(--seg-green); font-weight: var(--fw-medium); letter-spacing: .08em; text-transform: uppercase; display: block; margin-top: var(--s-1); }

.sn-nav { flex: 1; padding: 0 var(--s-3); overflow-y: auto; }
.sn-nav-item {
    display: flex; align-items: center; gap: var(--s-3);
    padding: var(--s-2) var(--s-3);
    border-radius: var(--radius-xs);
    font-size: var(--fs-ui); color: var(--fg-default);
    text-decoration: none; margin-bottom: var(--s-1);
}
.sn-nav-item:hover { background: var(--action-bg-soft); color: var(--fg-strong); }
.sn-nav-item.active { background: var(--seg-green); color: var(--seg-blue); font-weight: var(--fw-medium); }

.sn-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.sn-content { flex: 1; overflow-y: auto; padding: var(--s-5); }

/* ── Header ── */
.sn-header {
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-soft);
    padding: var(--s-3) var(--s-5);
    display: flex; align-items: center; justify-content: space-between;
    min-height: 56px;
}
.sn-header-left { display:flex; align-items:center; gap:var(--s-3); flex:1; }
.sn-header-title { font-size:var(--fs-body-3); font-weight:600; color:var(--fg-strong); margin:0; outline:none; }
.sn-header-actions { display:flex; align-items:center; gap:var(--s-3); }
.sn-icon-btn, .sn-burger, .sn-logout {
    background:transparent; border:none; cursor:pointer;
    color:var(--fg-secondary);
    display:inline-flex; align-items:center; justify-content:center;
    border-radius:var(--radius-xs); padding:var(--s-2);
}
.sn-icon-btn:hover { background:var(--bg-muted); color:var(--fg-strong); }
.sn-user-pill {
    display:flex; align-items:center; gap:var(--s-2);
    padding:var(--s-1) var(--s-4) var(--s-1) var(--s-1);
    background:var(--bg-muted);
    border-radius:var(--radius-pill);
    font-size:var(--fs-caption); color:var(--fg-default);
}
.sn-avatar { width:28px; height:28px; border-radius:50%; background:var(--seg-green); color:var(--seg-blue); font-size:var(--fs-micro); font-weight:700; display:flex; align-items:center; justify-content:center; }
.sn-hide-mobile { display:none; }
@media (min-width:768px) { .sn-hide-mobile { display:inline; } }

/* ============ G12 — theme toggle: posicionado acima do card, sem sobrepor titulo ============ */
.sn-auth-theme-btn {
    position: absolute; top: var(--s-5); right: var(--s-5);
}
@media (max-width: 767px) {
    .sn-auth-theme-btn { top: var(--s-2); right: var(--s-2); }
    .sn-auth-body { padding-top: 52px; }
}

/* ───── Auth shell ───── */
.sn-auth-shell { display:flex; min-height:100vh; background:var(--bg-app); }
.sn-auth-hero { flex:1.2; background:var(--brand-bg-logo, var(--seg-blue)); position:relative; display:flex; align-items:center; justify-content:center; padding:var(--s-11); overflow:hidden; }
.sn-auth-hero-grad { position:absolute; inset:0; background:radial-gradient(ellipse at 30% 20%,rgba(var(--seg-green-rgb),.15),transparent 60%); pointer-events:none; }
.sn-auth-hero-content { position:relative; z-index:1; max-width:360px; color:var(--fg-strong); display:flex; flex-direction:column; gap:var(--s-5); }
/* #617/WLT.A.01 — invert só no tema dark (sn-auth-hero usa --brand-bg-logo: branco no light, navy no dark) */
:root[data-theme="dark"] .sn-auth-hero-content img { filter: brightness(0) invert(1); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .sn-auth-hero-content img { filter: brightness(0) invert(1); }
}
/* #785-dogfood: mesmo par --fg-strong/--fg-secondary já flipa por tema (tokens.css);
   estava hardcoded em var(--white) e ficava invisível no light (bg vira branco). */
.sn-auth-hero-title { font-size:var(--fs-hero); font-weight:700; margin:0; color:var(--fg-strong); }
.sn-auth-hero-sub { font-size:var(--fs-body-4); color:var(--fg-secondary); margin:0; line-height:1.5; }
.sn-auth-body { flex:1; display:flex; align-items:center; justify-content:center; padding:var(--s-8); position:relative; }
.sn-auth-card { width:100%; max-width:420px; background:var(--bg-surface); border-radius:var(--radius-card); box-shadow:var(--shadow-auth-card); padding:var(--s-9); }

@media (max-width:768px) {
  .sn-auth-shell { flex-direction:column; }
  .sn-auth-hero { flex:none; min-height:200px; padding:var(--s-7); }
  .sn-auth-body { padding:var(--s-5); }
  .sn-auth-card { padding:var(--s-7); box-shadow:none; max-width:100%; }
}
@media (min-width: 768px) {
    .sn-layout { flex-direction: row; }
    .sn-sidebar { display: flex; width: 64px; overflow: hidden; }
    .sn-nav-label { display: none; }
    .sn-nav-item { justify-content: center; padding: var(--s-2); }
    .sn-sidebar-brand { display: none; }
    /* #506: icon-only sidebar on tablet — logo area centred and clipped to 64px */
    .sn-sidebar-logo {
        justify-content: center;
        padding: var(--s-3) 0 var(--s-4);
        overflow: hidden;
        width: 64px;
        min-width: 0;
    }
    .sn-sidebar-logo img {
        /* constrain wordmark to 40px wide so it fits the 64px icon column */
        max-width: 40px;
        height: auto;
        object-fit: contain;
    }
}
@media (min-width: 1024px) {
    .sn-sidebar { width: 220px; }
    .sn-nav-label { display: block; }
    .sn-nav-item { justify-content: flex-start; padding: var(--s-2) var(--s-3); }
    .sn-sidebar-brand { display: block; }
    /* D-TELA-9: Reset tablet icon-only constraints so wordmark shows in full at desktop */
    /* Achado dogfood 2026-07-12 (item 19): wordmark "openpower" tem proporcao ~6.5:1 —
       a 24px de altura ocupa ~156px de largura, sobrando so ~55-64px pro bloco de texto
       (nome + subtitulo "Coleta Gamificada"), que entao estoura/corta na borda da sidebar
       de 220px. Fix: empilhar logo ACIMA do texto (coluna) em vez de lado a lado (linha),
       assim os dois usam a largura cheia da sidebar sem disputar espaco horizontal. */
    .sn-sidebar-logo {
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 0 var(--s-5) var(--s-5);
        overflow: visible;
        width: auto;
        min-width: 0;
        gap: var(--s-2);
    }
    .sn-sidebar-logo img {
        max-width: 100%;
        height: 24px;
        width: auto;
    }
}

/* ───── Components ───── */
.sn-page { padding:var(--s-7) 0; }
.sn-page-header { margin-bottom:var(--s-7); }
.sn-page-title { font-size:var(--fs-page-title); font-weight:700; color:var(--fg-strong); margin:0 0 var(--s-1); }
.sn-page-sub { font-size:var(--fs-ui); color:var(--fg-secondary); margin:0; }
.sn-card { background:var(--bg-surface); border:1px solid var(--border-soft); border-radius:var(--radius-sm); overflow:hidden; margin-bottom:var(--s-6); }
.sn-card-header { padding:var(--s-5) var(--s-6); border-bottom:1px solid var(--border-soft); display:flex; align-items:center; justify-content:space-between; }
.sn-card-title { font-size:var(--fs-body-3); font-weight:600; color:var(--fg-strong); margin:0; }
.sn-grid { display:grid; gap:var(--s-5); }
.sn-stat-card { background:var(--bg-surface); border:1px solid var(--border-soft); border-radius:var(--radius-sm); padding:var(--s-6); display:flex; flex-direction:column; gap:var(--s-2); transition:box-shadow .15s,transform .15s; }
.sn-stat-card-link { cursor:pointer; text-decoration:none; color:inherit; display:block; }
.sn-stat-card-link:hover { box-shadow:0 4px 12px rgba(var(--seg-blue-rgb),.12); transform:translateY(-2px); }
.sn-stat-label { font-size:var(--fs-micro); color:var(--fg-secondary); text-transform:uppercase; letter-spacing:.05em; font-weight:600; }
.sn-stat-value { font-size:var(--fs-body-3); font-weight:600; color:var(--fg-strong); line-height:1.3; }
.sn-empty { padding:var(--s-11) var(--s-7); text-align:center; color:var(--fg-muted); font-size:var(--fs-body-4); }
.sn-badge { display:inline-flex; align-items:center; padding:var(--s-1) var(--s-3); border-radius:var(--radius-pill); font-size:var(--fs-micro); font-weight:600; }
.sn-badge-success { background:var(--success-bg); color:var(--success-dark); }
.sn-alert { padding:var(--s-4) var(--s-5); border-radius:var(--radius-xs); font-size:var(--fs-ui); margin-bottom:var(--s-5); }
.sn-alert-info { background:var(--bg-muted); color:var(--fg-default); }
.sn-btn { display:inline-flex; align-items:center; justify-content:center; padding:var(--s-3) var(--s-6); font-size:var(--fs-body-4); font-weight:600; border:none; border-radius:var(--radius-sm); cursor:pointer; text-decoration:none; }
.sn-btn-outline { background:transparent; border:1px solid var(--border-strong); color:var(--fg-default); }
.sn-btn-ghost { background:transparent; border:1px solid var(--border-strong); color:var(--fg-default); }

/* ============ Form fields (login form fix — Onda G) ============ */
.sn-form { display:flex; flex-direction:column; gap:var(--s-5); }
.sn-form-field { display:flex; flex-direction:column; gap:var(--s-2); }
.sn-form-label { font-size:var(--fs-caption); font-weight:500; color:var(--fg-default); }
.sn-input { width:100%; padding:var(--s-3) var(--s-4); font-size:var(--fs-body-4); border:1px solid var(--border-strong); border-radius:var(--radius-xs); background:var(--bg-surface); color:var(--fg-strong); transition:border-color .15s,box-shadow .15s; box-sizing:border-box; }
.sn-input:focus { outline:none; border-color:var(--seg-blue); box-shadow:0 0 0 3px rgba(var(--seg-blue-rgb),.12); }
.sn-btn:disabled { opacity:.5; cursor:not-allowed; }
.sn-btn-block { width:100%; }
.sn-btn-primary { background:var(--seg-blue); color:var(--white); }
.sn-btn-primary:hover { background:var(--seg-blue-110); }
.sn-btn-primary:active { transform:scale(.99); }
.sn-link { color:var(--fg-strong); font-size:var(--fs-ui); text-decoration:none; }
.sn-link:hover { text-decoration:underline; }
.sn-alert-error { background:var(--error-bg); color:var(--error-dark); border:1px solid var(--error-light); }
.sn-auth-card-footer { margin-top:var(--s-6); text-align:center; }
/* D1.8c — spacing between subtitle and first field in gamified login */
.sn-auth-card-header { margin-bottom:var(--s-7); }
.sn-auth-card-title { font-size:var(--fs-h4); font-weight:700; color:var(--fg-strong); margin:0 0 var(--s-2); }
.sn-auth-card-sub { font-size:var(--fs-ui); color:var(--fg-secondary); margin:0; }