/* ============================================================
   Navbar
   ============================================================ */

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: #fff;
    border-bottom: 1px solid var(--color-border-light);
    height: var(--navbar-height);
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.navbar.scrolled {
    box-shadow: 0 2px 16px rgba(14, 52, 97, 0.10);
    border-bottom-color: transparent;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    height: 100%;
}

/* ── Logo ── */
.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
}

.logo-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

/* ── Nav links ── */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    position: relative;
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius-md);
    transition: color 0.18s, background 0.18s;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 12px;
    right: 12px;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.22s ease;
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-bg-secondary);
}

.nav-link.active {
    color: var(--color-primary);
    font-weight: 600;
}

.nav-link.active::after {
    transform: scaleX(1);
}

/* ── Actions container ── */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

/* ── Search bar (always visible on desktop) ── */
.nav-search-bar {
    display: flex;
    align-items: center;
}

.nav-search-bar form {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-search-icon {
    position: absolute;
    left: 12px;
    color: var(--color-text-light);
    pointer-events: none;
    flex-shrink: 0;
}

.nav-search-input {
    height: 36px;
    padding: 0 var(--space-md) 0 34px;
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    font-size: 0.825rem;
    font-family: 'Open Sans', sans-serif;
    outline: none;
    width: 180px;
    color: var(--color-text-primary);
    background: var(--color-bg-secondary);
    transition: width 0.25s ease, border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.nav-search-input:focus {
    width: 260px;
    border-color: var(--color-accent);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 144, 217, 0.12);
}

.nav-search-input::placeholder {
    color: var(--color-text-light);
}

/* ── Personalizar CTA pill ── */
.nav-personalizar {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-pale);
    border: 1.5px solid rgba(0, 144, 217, 0.25);
    border-radius: 20px;
    padding: 6px 14px;
    white-space: nowrap;
    transition: background 0.18s, border-color 0.18s, color 0.18s, transform 0.15s, box-shadow 0.18s;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-personalizar:hover,
.nav-personalizar.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 144, 217, 0.3);
}

/* ── Icon buttons ── */
.nav-icon-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-text-secondary);
    transition: color 0.18s, background 0.18s;
    text-decoration: none;
    flex-shrink: 0;
}

.nav-icon-btn:hover {
    color: var(--color-primary);
    background: var(--color-bg-secondary);
}

.nav-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--color-favorite);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 700;
    border-radius: 10px;
    min-width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid #fff;
    line-height: 1;
}

/* ── User avatar button ── */
.nav-user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-family: 'Poppins', sans-serif;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: box-shadow 0.18s;
}

.nav-user-btn:hover .nav-user-avatar {
    box-shadow: 0 0 0 3px var(--color-accent-pale);
}

/* ── Dropdown ── */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    visibility: hidden;
    opacity: 0;
    transform: translateY(6px) scale(0.98);
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    background: #fff;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 8px 28px rgba(14, 52, 97, 0.14);
    border-radius: var(--radius-lg);
    min-width: 200px;
    padding: 8px 0;
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0s 0.18s;
    z-index: 200;
}

.nav-dropdown-menu.show {
    visibility: visible;
    opacity: 1;
    transform: translateY(0) scale(1);
    transition-delay: 0s;
}

.nav-dropdown-name {
    display: block;
    padding: 10px 16px 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-light);
    margin-bottom: 4px;
    font-family: 'Poppins', sans-serif;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nav-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 16px;
    font-size: 0.85rem;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.nav-dropdown-menu a:hover {
    background: var(--color-bg-secondary);
    color: var(--color-primary);
}

.nav-dropdown-admin {
    color: var(--color-secondary) !important;
    font-weight: 600;
}

.nav-dropdown-logout {
    margin-top: 4px;
    border-top: 1px solid var(--color-border-light);
    color: var(--color-error) !important;
}

.nav-dropdown-logout:hover {
    background: rgba(192, 57, 43, 0.06) !important;
}

/* ── Login button ── */
.nav-btn-login {
    display: inline-flex;
    align-items: center;
    font-family: 'Poppins', sans-serif;
    font-size: 0.825rem;
    font-weight: 600;
    background: var(--color-primary);
    color: #fff;
    padding: 7px 16px;
    border-radius: 20px;
    white-space: nowrap;
    text-decoration: none;
    transition: background 0.18s, box-shadow 0.18s, transform 0.15s;
    flex-shrink: 0;
}

.nav-btn-login:hover {
    background: var(--color-primary-dark);
    color: #fff;
    box-shadow: 0 4px 14px rgba(14, 52, 97, 0.3);
    transform: translateY(-1px);
}

/* ── Mobile search bar ── */
.nav-mobile-search {
    display: none;
    padding: 10px var(--space-md);
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border-light);
}

.nav-mobile-search form {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    padding: 0 14px;
}

.nav-mobile-search .nav-search-input {
    width: 100%;
    height: 40px;
    border: none;
    background: transparent;
    padding: 0;
    border-radius: 0;
    font-size: 0.9rem;
}

.nav-mobile-search .nav-search-input:focus {
    width: 100%;
    box-shadow: none;
    border: none;
}