/* SETECOM app navigation — SpaceX paradigm (standalone, sin reset global) */
:root {
    --header-h: 52px;
    --max: 72rem;
    --pad: 16px;
    --fg: #0a0a0a;
    --muted: #525252;
    --border: #e5e5e5;
    --bg: #fff;
    --surface: #fafafa;
}

.s-nav .ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--fg);
    font-size: 13px;
    line-height: 1;
}
.s-nav .ico--sm { width: 28px; height: 28px; font-size: 12px; }

.s-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.s-nav__inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 var(--pad);
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.s-nav__logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--fg);
    white-space: nowrap;
    flex-shrink: 0;
}
.s-nav__menu {
    display: none;
    align-items: center;
    gap: 2px;
    flex: 1;
    justify-content: center;
    min-width: 0;
}
.s-nav__item,
.s-nav__trigger {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 600;
    color: var(--muted);
    text-decoration: none;
    border: 0;
    background: none;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    line-height: 1.3;
}
.s-nav__item:hover,
.s-nav__trigger:hover { color: var(--fg); }
.s-nav__item--active,
.s-nav__trigger--active {
    color: var(--fg);
    border-bottom-color: var(--fg);
}
.s-nav__item i,
.s-nav__trigger i { font-size: 10px; opacity: 0.7; }
.s-nav__chevron { font-size: 8px; opacity: 0.5; margin-left: 2px; }
.s-nav__drop { position: relative; }
.s-nav__panel {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 200px;
    background: var(--bg);
    border: 1px solid var(--border);
    z-index: 110;
    padding: 4px 0;
}
.s-nav__panel--right { left: auto; right: 0; }
.s-nav__drop.open .s-nav__panel { display: block; }
.s-nav__panel a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
}
.s-nav__panel a:hover { background: var(--surface); color: var(--fg); }
.s-nav__panel a.active { color: var(--fg); font-weight: 600; background: var(--surface); }
.s-nav__panel a i { width: 14px; text-align: center; font-size: 10px; }
.s-nav__panel-meta {
    padding: 8px 14px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
}
.s-nav__panel-meta strong { display: block; font-size: 12px; font-weight: 600; }
.s-nav__panel-meta span { font-size: 11px; color: var(--muted); }
.s-nav__user { display: none; flex-shrink: 0; }
.s-nav__burger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    background: var(--bg);
    cursor: pointer;
    font-size: 14px;
    color: var(--fg);
}
.s-nav__overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 120;
}
.s-nav__overlay.open { display: block; }
.s-nav__drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: min(280px, 88vw);
    height: 100%;
    background: var(--bg);
    border-right: 1px solid var(--border);
    z-index: 130;
    transform: translateX(-100%);
    transition: transform .2s ease;
    display: flex;
    flex-direction: column;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.s-nav__drawer.open { transform: translateX(0); }
.s-nav__drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px var(--pad);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.s-nav__drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 8px var(--pad);
}
.s-nav__drawer-foot {
    padding: 12px var(--pad);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}
.s-nav__drawer-foot .s-nav__foot-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 8px 10px;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border);
    color: var(--fg);
    background: var(--bg);
}
.s-nav__drawer-foot .s-nav__foot-btn:hover { border-color: var(--fg); }
.s-nav__m-group { margin-bottom: 4px; }
.s-nav__m-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 8px;
    font-size: 13px;
    font-weight: 600;
    border: 0;
    background: none;
    cursor: pointer;
    font-family: inherit;
    color: var(--fg);
    text-align: left;
}
.s-nav__m-trigger i.group-icon { width: 18px; font-size: 11px; opacity: 0.6; }
.s-nav__m-links { display: none; padding-left: 8px; }
.s-nav__m-group.open .s-nav__m-links { display: block; }
.s-nav__m-group.open .s-nav__m-chevron { transform: rotate(180deg); }
.s-nav__m-links a {
    display: block;
    padding: 8px 8px 8px 26px;
    font-size: 12px;
    color: var(--muted);
    text-decoration: none;
}
.s-nav__m-links a.active,
.s-nav__m-links a:hover { color: var(--fg); }
.s-nav__m-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--fg);
    text-decoration: none;
}
.s-nav__m-link.active { background: var(--surface); }
.s-nav__m-link i { width: 18px; font-size: 11px; opacity: 0.6; text-align: center; }

@media (min-width: 1024px) {
    .s-nav__menu { display: flex; }
    .s-nav__user { display: block; }
    .s-nav__burger { display: none; }
}
@media (max-width: 1023px) {
    .s-nav__drop .s-nav__panel { display: none !important; }
}

/* Protección post-Tailwind: el reset de utilities no debe ocultar el nav */
.s-nav .s-nav__trigger,
.s-nav .s-nav__burger,
.s-nav .s-nav__m-trigger {
    appearance: none;
    -webkit-appearance: none;
    background: none;
    border-radius: 0;
    line-height: 1.3;
}
.s-nav .s-nav__menu {
    display: none;
    align-items: center;
    gap: 2px;
}
.s-nav .s-nav__user { display: none; }
.s-nav .s-nav__burger { display: flex; }
@media (min-width: 1024px) {
    .s-nav .s-nav__menu { display: flex !important; }
    .s-nav .s-nav__user { display: block !important; }
    .s-nav .s-nav__burger { display: none !important; }
}
.s-nav .s-nav__drop.open .s-nav__panel { display: block !important; }
@media (max-width: 1023px) {
    .s-nav .s-nav__drop .s-nav__panel { display: none !important; }
}