/* ════════════════════════════════════════════════════════
   APPBAR V2 — estilo ExpoCasa3D
   Layout: [Logo izq] · [Nav centro] · [Acciones derecha]
   Reemplaza visualmente al .site-appbar anterior.
   ════════════════════════════════════════════════════════ */

/* ── Contenedor general ───────────────────────────── */
.site-appbar {
    background: var(--bg) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    border-bottom: 1px solid var(--line) !important;
    box-shadow: none !important;
    transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s ease !important;
    height: 68px !important;
    min-height: 68px !important;
    z-index: 1200 !important;
}

/* Forzar altura del toolbar interno (sobreescribe la regla dense de MudBlazor) */
.site-appbar .mud-toolbar,
.site-appbar.mud-appbar-dense .mud-toolbar-appbar {
    height: 68px !important;
    min-height: 68px !important;
}

/* En home y sin scroll: transparente con gradient sutil */
.site-appbar--transparent {
    background: linear-gradient(to bottom, rgba(8, 8, 8, 0.55) 0%, rgba(8, 8, 8, 0) 100%) !important;
    border-bottom-color: transparent !important;
}

/* En scroll: sólido + borde dorado */
.site-appbar--scrolled {
    background: rgba(10, 10, 10, 0.96) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    border-bottom-color: rgba(200, 169, 110, 0.18) !important;
}

.site-appbar__container {
    display: grid !important;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
    padding: 0 32px !important;
    height: 100%;
    width: 100%;
    max-width: 1400px !important;
    margin: 0 auto !important;
}

/* ── Brand (logo izquierda) ───────────────────────── */
.site-appbar .brand-logo {
    cursor: pointer;
    display: flex !important;
    align-items: center;
    gap: 8px;
    padding-top: 0 !important;
    flex: 0 0 auto;
}

.site-appbar .brand-logo__img {
    height: 32px;
    width: auto;
    object-fit: contain;
    transition: opacity 0.2s ease;
}

.site-appbar .brand-logo:hover .brand-logo__img { opacity: 0.85; }

/* ── Nav center ──────────────────────────────────── */
.site-nav-v2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 0 !important;
    margin: 0;
}

.site-nav-v2__link {
    position: relative;
    background: transparent !important;
    color: var(--text) !important;
    font-family: var(--font-display) !important;
    font-weight: 700 !important;
    font-size: 0.88rem !important;
    letter-spacing: 0.01em;
    padding: 10px 14px !important;
    min-width: 0 !important;
    border-radius: 6px !important;
    text-transform: none !important;
    transition: color 0.18s ease, background 0.18s ease;
}

.site-nav-v2__link:hover {
    color: var(--gold) !important;
    background: transparent !important;
}

.site-nav-v2__link::after {
    content: '';
    position: absolute;
    left: 14px; right: 14px;
    bottom: 4px;
    height: 1.5px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.site-nav-v2__link:hover::after,
.site-nav-v2__link--active::after {
    transform: scaleX(1);
}

.site-nav-v2__link--active {
    color: var(--gold) !important;
}

/* Dropdown alineado al nuevo nav */
.site-nav-v2 .site-nav__dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.site-nav-v2 .site-nav__dropdown-menu {
    top: calc(100% + 8px) !important;
}

/* ── Acciones derecha ───────────────────────────── */
.site-appbar__actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}

.site-appbar__icon-btn {
    background: transparent !important;
    color: var(--text) !important;
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    border-radius: 50% !important;
    transition: background 0.18s ease, color 0.18s ease !important;
}

.site-appbar__icon-btn:hover {
    background: rgba(255, 255, 255, 0.06) !important;
    color: var(--gold) !important;
}

.site-appbar__icon-btn .mud-icon-root {
    font-size: 20px !important;
}

/* CTA dorado de la derecha */
.site-appbar__cta-v2 {
    background: var(--gold) !important;
    color: #0a0a0a !important;
    font-family: var(--font-display) !important;
    font-weight: 700 !important;
    font-size: 0.84rem !important;
    letter-spacing: 0.02em !important;
    text-transform: none !important;
    padding: 8px 18px !important;
    border-radius: 8px !important;
    margin-left: 6px !important;
    box-shadow: none !important;
    transition: background 0.18s ease, transform 0.18s ease !important;
    height: 38px !important;
    min-height: 38px !important;
}

.site-appbar__cta-v2:hover {
    background: var(--gold-light, #d8b97e) !important;
    transform: translateY(-1px);
    color: #0a0a0a !important;
}

/* Burger mobile */
.site-appbar__menu-v2 {
    color: var(--text) !important;
    margin: 0 !important;
}

/* ── Search overlay (icono 🔍) ──────────────────── */
.site-search-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1300;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 14vh;
    animation: ecFadeIn 0.18s ease;
}

@keyframes ecFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.site-search-panel {
    width: min(640px, 92vw);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
    animation: ecSlideDown 0.22s ease;
}

@keyframes ecSlideDown {
    from { opacity: 0; transform: translateY(-12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.site-search-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--line);
}

.site-search-input-row .mud-icon-root {
    color: var(--gold);
    font-size: 22px !important;
}

.site-search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 4px 0;
}
.site-search-input::placeholder { color: var(--text-muted, rgba(255,255,255,0.4)); }

.site-search-close {
    background: transparent;
    border: none;
    color: var(--text-2);
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    border: 1px solid var(--line);
    transition: all 0.15s ease;
}
.site-search-close:hover { color: var(--text); border-color: var(--gold); }

.site-search-results {
    max-height: 50vh;
    overflow-y: auto;
}

.site-search-result {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    cursor: pointer;
    transition: background 0.15s ease;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.site-search-result:hover { background: rgba(200, 169, 110, 0.08); }
.site-search-result:last-child { border-bottom: none; }

.site-search-result__img {
    width: 44px; height: 44px;
    border-radius: 6px;
    object-fit: cover;
    background: rgba(255,255,255,0.05);
    flex-shrink: 0;
}

.site-search-result__name {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text);
    font-size: 0.92rem;
}
.site-search-result__sub {
    font-family: var(--font-body);
    font-size: 0.78rem;
    color: var(--text-2);
    margin-top: 2px;
}

.site-search-empty {
    padding: 28px 18px;
    text-align: center;
    color: var(--text-2);
    font-family: var(--font-body);
    font-size: 0.88rem;
}

/* ── Hide en mobile / breakpoints ──────────────── */
@media (max-width: 960px) {
    .site-appbar__container {
        padding: 0 14px !important;
        gap: 8px;
    }

    .site-nav-v2 { display: none; }

    /* En mobile escondemos icono usuario y mantenemos solo búsqueda + CTA + burger */
    .site-appbar__icon-btn--user { display: none !important; }

    .site-appbar__cta-v2 {
        padding: 7px 12px !important;
        font-size: 0.78rem !important;
    }
}

@media (max-width: 520px) {
    .site-appbar__cta-v2 { display: none !important; }
}

/* ── Cuando el AppBar está oculto (hide flag) ──── */
.site-appbar--hidden {
    transform: translateY(-100%);
    pointer-events: none;
}

.site-appbar__container {
    display: flex;
    align-items: center;
    width: 100%;
}

/* Acciones derecha */
.site-appbar__actions {
    display: flex;
    align-items: center;
    gap: .35rem;
    margin-left: auto;
}

/* MOBILE */
@media (max-width: 960px) {

    /* ocultar CTA grande */
    .site-appbar__cta-v2 {
        display: none !important;
    }

    /* empujar iconos totalmente a la derecha */
    .site-appbar__actions {
        margin-left: auto;
        justify-content: flex-end;
        width: auto;
    }

    /* compactar navbar */
    .site-appbar {
        padding-inline: .5rem;
    }

    /* botones más compactos */
    .site-appbar__icon-btn,
    .site-appbar__menu-v2 {
        width: 40px;
        height: 40px;
    }
}