/* === SegurosNet Landing Pages Layout === */

.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;
}
.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: 13px; color: var(--fg-default);
    text-decoration: none; margin-bottom: 2px;
}
.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); }

/* ───── Auth shell ───── */
.sn-auth-shell { display:flex; min-height:100vh; background:var(--bg-app,#F7F8FB); }
.sn-auth-hero { flex:1.2; background:var(--seg-blue,#131F52); position:relative; display:flex; align-items:center; justify-content:center; padding:48px; overflow:hidden; }
.sn-auth-hero-grad { position:absolute; inset:0; background:radial-gradient(ellipse at 30% 20%,rgba(186,212,85,.15),transparent 60%); pointer-events:none; }
.sn-auth-hero-content { position:relative; z-index:1; max-width:360px; color:#fff; display:flex; flex-direction:column; gap:16px; }
.sn-auth-hero-title { font-size:28px; font-weight:700; margin:0; color:#fff; }
.sn-auth-hero-sub { font-size:14px; color:rgba(255,255,255,.7); margin:0; line-height:1.5; }
.sn-auth-body { flex:1; display:flex; align-items:center; justify-content:center; padding:32px; position:relative; }
.sn-auth-card { width:100%; max-width:420px; background:var(--bg-surface,#FFFFFF); border-radius:14px; box-shadow:0 8px 32px rgba(19,31,82,.10); padding:40px; }

@media (max-width:768px) {
  .sn-auth-shell { flex-direction:column; }
  .sn-auth-hero { flex:none; min-height:200px; padding:24px; }
  .sn-auth-body { padding:16px; }
  .sn-auth-card { padding:24px; box-shadow:none; max-width:100%; }
}
@media (min-width: 768px) {
    .sn-layout { flex-direction: row; }
    .sn-sidebar { display: flex; width: 64px; }
    .sn-nav-label { display: none; }
    .sn-nav-item { justify-content: center; padding: var(--s-2); }
}
@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); }
}

/* ───── Public landing page frame ───── */
.lp-public-frame {
    max-width: 960px;
    margin: 0 auto;
    padding: var(--s-8, 32px) var(--s-5, 20px);
}

/* ───── Components ───── */
.sn-page { padding:24px 0; }
.sn-page-header { margin-bottom:24px; }
.sn-page-title { font-size:22px; font-weight:700; color:var(--fg-strong,#131F52); margin:0 0 4px; }
.sn-page-sub { font-size:13px; color:var(--fg-secondary,#5A6480); margin:0; }
.sn-card { background:var(--bg-surface,#FFFFFF); border:1px solid var(--border-soft,#E6E8F0); border-radius:12px; overflow:hidden; margin-bottom:20px; }
.sn-card-header { padding:16px 20px; border-bottom:1px solid var(--border-soft,#E6E8F0); display:flex; align-items:center; justify-content:space-between; }
.sn-card-title { font-size:15px; font-weight:600; color:var(--fg-strong,#131F52); margin:0; }
.sn-empty { padding:48px 24px; text-align:center; color:var(--fg-muted,#717997); font-size:14px; }
.sn-alert { padding:12px 16px; border-radius:8px; font-size:13px; margin-bottom:16px; }
.sn-alert-info { background:var(--bg-muted,#F0F2F8); color:var(--fg-default,#3A4566); }
.sn-btn { display:inline-flex; align-items:center; justify-content:center; padding:10px 18px; font-size:14px; font-weight:600; border:none; border-radius:10px; cursor:pointer; text-decoration:none; }
.sn-btn-outline { background:transparent; border:1px solid var(--border-strong,#D0D2DC); color:var(--fg-default,#3A4566); }
.sn-btn-ghost { background:transparent; border:1px solid var(--border-strong,#D0D2DC); color:var(--fg-default,#3A4566); }
.sn-link { color:var(--fg-strong,#131F52); font-size:13px; text-decoration:none; }
.sn-link:hover { text-decoration:underline; }