/* ══════════════════════════════════════
   DESKTOP LAYOUT - PREMIUM MODERN (NO SIDEBAR)
   ══════════════════════════════════════ */

:root {
    --header-height: 155px;
    /* Altura aumentada para las dos filas */
}

/* ── Header Redesign (Two-Row Navigation) ── */
.desktop-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: var(--z-header);
    display: flex;
    flex-direction: column;
}

.header-top {
    height: 85px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.header-bottom {
    flex: 1;
    display: flex;
    align-items: center;
}

.header-container {
    width: 100%;
    max-width: var(--container-max);
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: auto;
}

.header-container.jc-center {
    justify-content: center;
}

/* Header Left: Logo */
.header-left {
    flex-shrink: 0;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-icon {
    font-size: 2.22rem;
    filter: drop-shadow(0 5px 15px rgba(255, 77, 77, 0.3));
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--black);
    letter-spacing: -0.04em;
}

/* Header Center: Search */
.header-center {
    flex: 1;
    display: flex;
    justify-content: center;
    max-width: 600px;
    margin: 0 40px;
}

.header-search-box {
    position: relative;
    width: 100%;
}

.header-search-box input {
    width: 100%;
    padding: 14px 20px 14px 48px;
    background: var(--gray-50);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-search-box input:focus {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: 0 10px 25px -10px rgba(var(--primary-rgb), 0.2);
    transform: translateY(-2px);
}

.header-search-box i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    font-size: 1.2rem;
}

/* Header Right: Actions */
.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-actions {
    display: flex;
    gap: 12px;
}

.action-btn {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    color: var(--gray-700);
    font-size: 1.5rem;
    transition: 0.3s;
    position: relative;
    background: var(--gray-50);
}

.action-btn:hover {
    background: var(--gray-100);
    transform: scale(1.08);
    color: var(--black);
}

.action-btn.wa-btn {
    color: #10b981;
}

.action-btn.cart-btn {
    background: var(--primary-light);
    color: var(--primary);
}

.cart-icon-wrapper {
    position: relative;
    display: flex;
}

.action-btn .badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background: var(--black);
    color: white;
    font-size: 0.75rem;
    min-width: 20px;
    height: 20px;
    border-radius: 50%;
    display: grid !important;
    place-items: center;
    font-weight: 900;
    border: 2px solid var(--white);
}

/* Header Nav: Floating Pill */
.header-nav {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 2px 22px;
    border-radius: var(--radius-full);
    color: var(--gray-600);
    font-weight: 800;
    font-size: 0.9rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-link i {
    font-size: 1.3rem;
}

.nav-link:hover {
    color: var(--black);
    transform: translateY(-3px);
}

.nav-link.active {
    background: var(--white);
    color: var(--primary);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.08);
}

/* Profile Box */
.header-profile-box {
    margin-left: 10px;
}

.user-profile-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 6px 6px 18px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: 0.3s;
}

.user-profile-header:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.u-name {
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--black);
}

.u-avatar {
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    color: white;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 1.4rem;
}

.login-header-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    background: var(--black);
    color: white;
    border-radius: var(--radius-lg);
    font-weight: 800;
    transition: 0.3s;
}

.login-header-btn:hover {
    background: var(--primary);
    transform: scale(1.05);
}

/* ── App Layout Logic ── */
.app-body {
    padding-top: var(--header-height);
    min-height: 100vh;
}

.main-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 40px;
    width: 100%;
}

.with-sidebar {
    margin-left: 0;
}

/* Auth (login / registro / recuperar): el fondo ocupa toda la ventana */
.app-desktop.auth-layout .app-body {
    flex: 1;
}

.app-desktop.auth-layout .main-content {
    max-width: none;
    padding: 0;
}

.desktop-sidebar {
    display: none !important;
}

/* ── Components Fixes ── */
.loading-overlay {
    z-index: var(--z-loading);
}

.cart-sidebar-overlay {
    z-index: var(--z-cart-sidebar);
}

@media (max-width: 1200px) {
    .header-center {
        margin: 0 20px;
    }

    .nav-link {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 900px) {
    .header-nav span {
        display: none;
    }

    .header-search-box {
        width: 150px;
    }
}